CN102480313A - Mobile wireless communicating device - Google Patents
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Abstract
A mobile wireless communicating device is provided in various embodiments. The mobile wireless communicating device comprises a first controller configured to provide a cellular wide-area wireless communication technology and a second controller configured to provide a short-distance wireless communication technology. The second controller can be further configured to provide medium input and medium output service to another mobile wireless communicating device by the short-distance wireless communication technology so as to be used in cellular wide-area wireless communication connection. For the cellular wide-area wireless communication connection, physical layer communication service is provided by the short-distance wireless communication technology through another communicating device.
Description
Technical field
Each execution mode relates generally to a kind of mobile radio communication apparatus, and it uses the short range radio communication technology to another communicator medium input and medium output service to be provided.
Background technology
Along with the development of life style, portable phone becomes the basic tool of personal communication.Now; For the needs of mass communication or (for example save money; Can use " this locality " SIM to cut down the wandering fee on the original SIM), perhaps even for privacy (individual secret number), people are not content with sometimes only has a Subscriber Identity Module (SIM) card (moving contract).
For the user, maybe not can think that operating a more than mobile phone simultaneously is a kind of mode easily.In addition, they think that still mobile phone is relatively costly, only if use so-called Ultra Low Cost (ULC) product.
Common is contemplated to be, and operates two groups of shiftable haulage lines through a hardware unit.Because popularizing of the global system of global system for mobile communications (GSM) communication technology can be used the mobile phone that is provided with two SIMs, it also can be known as two SIM phones.
Several kinds of traditional approachs of two SIM solutions can be provided:
1) in a mobile phone hardware, switching device can be used to strengthen the SIM card reader to handle a more than SIM.Once can use a SIM.This scheme has solved the handling problem of two SIMs, but second circuit (in other words, second communication connects) can be in the Disconnected mode.
2) software of mobile phone can be given the operation of second SIM periodically to dispatch a small time slot by control switch.This has solved and has used second SIM to receive the problem of Short Message Service (SMS) message.Yet have the little risk of missing calling owing to the time durations of the time slot allocation of second SIM as first SIM of main idle function.
3) the double transceiver scheme is another traditional scheme.This scheme provides two complete transceiver hardware at a mobile phone, in other words, and in a common mobile phone casing.This phone can provide real dual standby and dual calling support.Yet because the higher cost and the large-size of this design, it can not be accepted on market well.
4) double-card dual-standby (DSDS) is a kind of mobility protocol stack modification.One group of telephony hardware device is used to serve simultaneously two SIM interfaces.This scheme through shared also " steal " time slot to mobile radio station agreement compromise (compromise).Recently, double-card dual-standby becomes the characteristic that becomes more and more popular in traditional mobile phone.This scheme is quite to practice thrift cost, yet it is restricted.This device is the compromise product to the cell phone system agreement.This scheme only can be served the call model of a SIM, and possibly lose the network connection of second SIM.This phone has bigger size form factors design owing to holding two groups of SIMs.In addition, possibly shorten the battery stand-by time.And such scheme does not belong to official's third generation partner program (3GPP) definition, and product selectivity also possibly be restricted in market.
In addition, all existing solutions are attempted balance cost, performance and popularization usually.A restriction of these conventional methods is that two network lines (in other words, two communications of physical layer connect) are identical patterns, for example, two GSM SIMs are only arranged.The flexibility of the SIM (for example, a SIM and UMTS service (UMTS) Subscriber Identity Module (USIM) card according to UMTS according to GSM) that uses the different radio electrical communication technology also is not provided to the terminal use.
Summary of the invention
In each execution mode, a kind of mobile radio communication apparatus is provided.This mobile radio communication apparatus can comprise: first controller is configured to provide honeycomb wide-area wireless electrical communication technology; With second controller, be configured to provide the short range radio communication technology.Second controller can further be configured to use the short range radio communication technology and to another communicator the medium input is provided output is used for that the communication of honeycomb wide area radio is connected with medium, wherein is directed against this honeycomb wide area radio communication connection and through another communicator the physical layer communication service is provided via the short range radio communication technology.
Description of drawings
In the drawings, identical reference character is the identical parts of ordinary representation in all different views.These accompanying drawings and nonessential bi-directional scaling on the contrary, and focus on the explanation principle of the present invention usually.In the following description, each execution mode of the present invention is described with reference to following accompanying drawing, wherein:
Fig. 1 shows the communication system according to each execution mode;
Fig. 2 shows the diagram of the protocol architecture that is used for the UMTS air interface;
Fig. 3 shows two mobile radio communication apparatus according to execution mode;
Fig. 4 shows two mobile radio communication apparatus according to execution mode;
Fig. 5 shows two mobile radio communication apparatus according to execution mode;
Fig. 6 shows the flow chart according to the calling support operation of execution mode;
Fig. 7 shows the calcspar of each execution mode of explanation;
Fig. 8 shows the calcspar that explanation is switched according to the audio frequency in the base-band audio circuit of execution mode.
Embodiment
Following detailed refers to through diagram the accompanying drawing that can put into practice detail of the present invention and execution mode is shown.
Among this paper, word " exemplary " is used for meaning " as instance, example or a diagram ".Be described to any execution mode or the design of " exemplary " among this paper and nonessentially be interpreted as than other execution modes or design preferred or favourable.
In each execution mode, " circuit " can be understood that the logic realization entity of any kind, and it can be hardware, software, firmware, or their any combination.Therefore; In embodiments of the present invention; " circuit " can be for hard-wired logic or such as the PLD like the programmable processor of microprocessor (for example, CISC (CISC) processor or Reduced Instruction Set Computer (RISC) processor).Like what will describe in detail more hereinafter, " circuit " also can be the software of being realized or being carried out by processor, for example, and the computer program of any kind (for example using computer program) such as the virtual machine code of Java.Also can the realization of any other type of each function of describing in further detail hereinafter be interpreted as " circuit " according to optional execution mode of the present invention.
In each execution mode, a kind of mobile radio communication apparatus like the mobile radio communication terminal device is provided, it allows according to honeycomb wide-area wireless electrical communication technology is that mobile radio communication apparatus provides two communications to connect simultaneously; And only provide one to be used for the radio resource block (for example, still only using (U) SIM) that this honeycomb wide-area wireless electrical communication technology physics inserts, and through the short range radio communication technology is provided in addition; Only communication connection control function, the medium that medium is basic (for example controlled; Audio frequency control), medium input (for example, audio frequency input) and medium output (for example, audio frequency output) are (schematically; According to bluetooth; Mobile radio communication apparatus is as hands-free device) offer another mobile radio communication apparatus, for example, offer another mobile radio communication terminal device (schematically; According to bluetooth, another mobile radio communication apparatus is as audio frequency net gate way).Medium input or medium output can mean the content input or the content output of any kind, such as as for example audio frequency input or audio frequency output and/or video input or video output and/or rest image input or rest image output and/or text input or text output., the physics of radio resource is inserted according to honeycomb wide-area wireless electrical communication technology (for example) by another mobile radio communication apparatus and provide through second (U) SIM is set in its housing.The medium signal (for example, audio signal) that is transferred into mobile radio communication apparatus via the short range radio communication technology is transfused to output in mobile radio communication apparatus.In each execution mode, the medium signal can comprise any signal of the content of representing any kind, such as, audio signal and/or vision signal and/or rest image signal and/or text signal.Therefore; Even through in mobile radio communication apparatus, only using a SIM (card) or USIM (card), a kind of low-cost and very effective mode that in a mobile radio communication apparatus, provides two honeycomb wide-area wireless electrical communication technology communication link to connect simultaneously can be provided also.
Although specifically describe following execution mode with reference to honeycomb wide-area wireless electrical communication technology UMTS (UMTS); But it should be noted that; Except UMTS or the optional mode as UMTS, any other suitable honeycomb wide-area wireless electrical communication technology can be provided in optional execution mode.Can also think that honeycomb wide-area wireless electrical communication technology family (family) is wireless wide area network (wireless WAN) radio communication technology family; It can comprise for example (computer) network in covering wide territory (that is its any network of communicating by letter and crossing over big city, area or national boundary and linking).This radio communication technology family can comprise with the mode of central authorities' control provides the radio communication technology that radio resource is inserted.
In each execution mode; Can provide following technology as honeycomb wide-area wireless electrical communication technology; For example: GPRS (general packet radio service), CDMA2000 (CDMA 2000), GSM, CDPD (Cellular Digital Packet Data), Mobitex, 3G (third generation), CSD (circuit switched data), HSCSD (high speed circuit switched data), UMTS (3G) (UMTS (third generation)), W-CDMA (UMTS) (WCDMA (UMTS)), HSPA (high-speed packet access), HSDPA (high speed downlink packet access), HSUPA (high speed uplink packet access), HSPA+ (high-speed packet access addition), UMTS-TDD (UMTS-time division duplex), TD-CDMA (TD-CDMA Time Division-Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FOMA (multimedia that medium moves freely inserts), 3GPP Rel.8 (Pre-4G) (8 (preparatory the 4th generations) of third generation partner program issue), UTRA (UMTS land wireless access), E-UTRA (evolution UMTS land wireless access), advanced LTE (4G) (advanced Long Term Evolution (the 4th generation)), cdmaOne (2G), CDMA2000 (3G) (CDMA 2000 (third generation)), EV-DO (optimize evolution data or only evolution data), AMPS (1G) (advanced mobile phone system (first generation)), TACS/ETACS (the total access communication system of access communication system/expansion altogether), D-AMPS (2G) (digital AMPS (second generation)), PTT (key leads to), MTS (mobile telephone system), IMTS (improvement type mobile telephone system), AMTS (advanced mobile phone system), OLT (Norwegian Offentlig Landmobil Telefoni; The public land mobile phone), MTD (Swedish abbreviation Mobiltelefonisystem D; Or mobile telephone system D), Autotel/PALM (move on public automatic land), ARP (Finnish Autoradiopuhelin; " car radio phone "), NMT (NMT), Hicap (the high power capacity version of NTT (NTT)), CDPD (Cellular Digital Packet Data), Mobitex, DataTAC, iDEN (integrated digital enhancing network), PDC (Personal Digital Cellular), CSD (circuit switched data), PHS (personal handyphone system), WiDEN (broadband integrated digitally enhancing network), iBurst, unauthorized move access (UMA is also referred to as 3GPP generic access network or GAN standard).
In addition; Although specifically described following execution mode with reference to short range radio communication technology bluetooth; But should be noted that except bluetooth or the optional mode as bluetooth, any other suitable short range radio communication technology can be provided in optional execution mode.This radio communication technology family can comprise wherein provides the radio communication technology that radio resource is inserted with random fashion.
In each execution mode; Can following technology be provided as the short range radio communication technology; For example: ultra broadband (UWB) radio communication technology and/or the wlan radio communication technology are (for example; According to IEEE 802.11 (for example, IEEE 802.11n) radio communication standard), IrDA (infrared data communication), Z ripple and ZigBee, HiperLAN/2 (high performance radio LAN; The standard technique of a kind of optional similar ATM 5GHz), IEEE802.11a (5GHz), IEEE 802.11g (2.4GHz), IEEE 802.11n, IEEE802.11VHT (VHT=superelevation throughput).
The short range radio communication technology family can be divided into following short range radio communication technology subfamily:
-private territory net (wireless PAN) radio communication subfamily, it can comprise for example IrDA (infra red data as-sodation), bluetooth, UWB, Z ripple and ZigBee; And
-WLAN (W-LAN) radio communication subfamily, it can comprise for example HiperLAN/2 (high performance radio LAN; The standard technique of a kind of optional similar ATM 5GHz), IEEE 802.11a (5GHz), IEEE 802.11g (2.4GHz), IEEE802.11n, IEEE 802.11VHT (VHT=superelevation throughput).
Fig. 1 shows UMTS mobile radio system 100; In order to specify UMTS mobile radio access network (UMTS terrestrial radio access network more simply; UTRAN) parts; This UMTS mobile radio system has a plurality of mobile radio telephone network subsystems (RNS) 101,102, and they are connected to UMTS core network (CN) 105 through " Iu " interface 103,104 respectively.Mobile radio telephone network subsystem 101,102 has corresponding mobile radio net control unit (radio network controller; RNC) 106,107; And having one or more UMTS base station 108,109,110,111, these base stations also are known as the NodeB among the UMTS.
In the mobile radio access network, the mobile radio telephone network controller 106,107 of each mobile radio telephone network subsystem 101,102 is connected to each other through " Iur " interface 112.For all the mobile wireless electric units in the mobile radio telephone network subsystem 101,102, each mobile radio telephone network controller 106,107 is monitored the distribution of mobile wireless electric resources respectively.
UMTS base station 108,109,110,111 is connected to the mobile radio telephone network controller 106,107 that is associated with the base station respectively through " Iub " interface 113,114,115,116.
Each UMTS base station 108,109,110,111 provides the radio of one or more mobile wireless electric units (CE) to cover in mobile radio telephone network subsystem 101,102 clearly.User's mobile radio communication apparatus 118,120 in each UMTS base station 108,109,110,111 and mobile wireless electric unit (for example; Subscriber equipment; UE) between; In UMTS, pass through (for example to use so-called Uu air interface 117,119; A Uu air interface 117 that is used for the connection between each UMTS base station 108,109,110,111 and the first user's mobile radio communication apparatus 118; And the 2nd Uu air interface 119 that is used for the connection between each UMTS base station 108,109,110,111 and the second user's mobile radio communication apparatus 120) air interface (for example, using the multiple access transmission method) comes message transfer signal or data-signal.
With the mode of instance, UMTS-FDD pattern (FDD) can be used for being implemented in up link and down link direction (up link: the signal transmission from mobile radio communication apparatus 118,120 to each UMTS base station 108,109,110,111 through the suitable independent allocation of frequency or frequency range; Down link: the independent signal transmission the signal transmission from each UMTS base station that is associated 108,109,110,111 to mobile radio communication apparatus 118,120).
A plurality of users; In other words; A plurality of activation mobile radio communication apparatus 118,120 of in the mobile radio access network, registering can have signaling separated from one another (signalling) through using orthogonal code (for example, using " CDMA method " (code division multiple access)) in same mobile wireless electric unit.
In this context, should be noted that for simple explanation Fig. 1 only shows two mobile radio communication apparatus 118,120.Yet, usually, the mobile radio communication apparatus 118,120 of arbitrary number can be set in mobile radio system 100.As shown in Figure 1 and will specify more like hereinafter; Two mobile radio communication apparatus 118,120 (for example; First mobile radio communication apparatus 118 and second mobile radio communication apparatus 120) can be not via Uu interface 117,119 and each UMTS base station 108,109,110,111; But connected for 121 (for example, bluetooth connects 121) and be connected to each other via short range radio communication.
It should be noted that; Although in the execution mode shown in Fig. 1; Two mobile radio communication apparatus 118,120 are connected to identical UMTS base station 108,109,110,111; But in optional execution mode, can provide, two mobile radio communication apparatus 118,120 can be connected to different UMTS base station 108,109,110,111.In another embodiment, two mobile radio communication apparatus 118,120 can be registered in by the identical or different heterogeneous networks that network provider provided.In addition, in each execution mode, two mobile radio communication apparatus 118,120 can be registered in the communication network of identical or different honeycomb wide-area wireless electrical communication technology (for example, aforesaid those technology).Mobile radio communication apparatus 118,120 is configured according to the corresponding honeycomb wide-area wireless electrical communication technology that provides.Should be noted that second mobile radio communication apparatus 120 is not necessarily need be for the mobile radio communication apparatus of honeycomb wide-area wireless electrical communication technology is provided.In each execution mode; Except its short-range communication technology ability; Second mobile radio communication apparatus 120 only (or except mobile radio honeycomb wide-area communication technology) provides wired line traffic technology, for example, and Digital Subscriber Line or other Wirelines technology.For example, second mobile radio communication apparatus 120 can be configured to provide the networking telephone (VoIP) communication.
Can be through using another mobile radio communication apparatus, being to set up alternatively between each mobile radio communication apparatus 118,120 and another mobile radio communication apparatus to the complete mobile radio link of landline communicator (for example landline communication terminal) via communicating by letter of UMTS base station 108,109,110,111.
As shown in Figure 2, UMTS air interface 117,119 (represented like Fig. 1) logically is divided into three protocol layers (in Fig. 2, coming symbolic representation by protocol layer configuration 200).Guarantee and provide the unit (entity) of the function of following respective protocol layer in mobile radio communication apparatus 118,120, in UMTS base station 108,109,110,111 or in corresponding mobile radio network controller 106,107 (represented), to realize like Fig. 1.
Fig. 2 shows from the protocol infrastructure 200 of the viewpoint of dedicated transmission channel DCH (designated lane).
The bottom shown in Fig. 2 is physical layer PHY 201, the protocol layer 1L1 that its expression is the basis with the OSI Reference Model (open system is interconnected) based on ISO (International Standards Organization).
The protocol layer that is configured in physical layer 201 tops is a data link layer 202---with the OSI Reference Model protocol layer 2L2 on basis; The part of this data link layer has a plurality of sub-protocol layers; That is, medium access control protocol layer (MAC protocol layer) 203, radio link control protocol layer 204 (rlc protocol layer), PDCP protocol layer 205 (PDCP protocol layer) and broadcast/group broadcast control protocol layer 206 (BMC protocol layer).
The superiors of UMTS air interface Uu are mobile radio telephone network layer (based on the protocol layer 3L3 of OSI Reference Model), and it has mobile radio resouce controller 207 (radio resource control protocol layer, RRC protocol layer).
Each protocol layer 201,202,203,204,205,206,207 is that the protocol layer of its top provides its service via the Service Access Point of regulation, definition.
In order to understand the protocol layer framework better; For Service Access Point provides ordinary practice and clear and definite title, such as the radio bearer (bearer) between the transmission channel 209 between the logical channel 208 between MAC protocol layer 203 and the rlc protocol layer 204, physical layer 201 and the MAC protocol layer 203, rlc protocol layer 204 and PDCP protocol layer 205 or the BMC protocol layer 206 (RB) 210 and rlc protocol layer 204 and RRC protocol layer 207 between Signaling Radio Bearer (SRB) 213.
Based on UMTS; Protocol infrastructure 200 shown in Figure 2 not only flatly is divided into the controller or the entity of above-mentioned protocol layer and each protocol layer; And vertically be divided into " control protocol plane " 211 (control planes; The C plane) and User Agreement plane 212 (user planes; The U plane), the C plane comprises part physical layer 201, part MAC protocol layer 203, part rlc protocol layer 204 and RRC protocol layer 207, and the U plane comprises part physical layer 201, part MAC protocol layer 203, part rlc protocol layer 204, PDCP protocol layer 205 and BMC protocol layer 206.
The controller on control protocol plane 211 or entity can be used to transmitting control data uniquely; These controllers or entity need to set up, remove and keep communication link, and the controller on useful plane 212 or entity can be used to transmit actual useful data.
Each controller or the entity of each protocol layer or each protocol layer have the function of special provision during mobile radio.Emitter terminals need be guaranteed the controller of physical layer 201 or physical layer 201 or the task of entity, that is, and and from the data of MAC protocol layer 203 safe transmission via air interface 117,119.In this, data are mapped on the physical channel (not shown among Fig. 2).Physical layer 201 offers MAC protocol layer 203 via transmission channel 209 with its service, and these services are used for stipulating how to transmit via air interface 117,119 which characteristic of data and transmission data.The basic function that controller or entity provided by physical layer 201 comprises channel coding, modulation and the expansion of CDMA code.Correspondingly, the CDMA code that the entity of physical layer at receiver end place 201 or physical layer 201 is carried out the data that receive shrinks (despread), demodulation sign indicating number, then with these data forwarding to MAC protocol layer 203, further to handle.
The controller of MAC protocol layer 203 or MAC protocol layer 203 or entity offer rlc protocol layer 204 through using as the logical channel 208 of Service Access Point with its service, and these services are used for the related file type characterization of data with transmission.The task of the MAC protocol layer 203 in the reflector (promptly; During the transfer of data on the uplink direction in mobile radio communication apparatus 118) be specially, will be on the transmission channel 209 of physical layer 201 in the data map that exists on the logical channel above the MAC protocol layer 203 208.For this reason, physical layer 201 provides discrete transmissions speed through transmission channel 209.Therefore; Under the situation of transmission; The MAC protocol layer 203 in the mobile radio communication apparatus 118,120 or the controller of MAC protocol layer 203 or a critical function of entity are; Based on corresponding current data transmission speed and the corresponding high priority data power that is mapped in the logical channel 208 on the respective transmissions passage 209 and the available transmission power of mobile radio communication apparatus 118,120 (UE), and be that the transmission channel that each disposed is selected suitable transformat (TF).Wherein, transformat comprises the appointment of how many MAC packet unit of transmission (be called transmission block, in other words, be sent to the MAC packet unit of physical layer 201 via transmission channel 209 at each transmission cycle TTI (Transmission Time Interval)).When setting up communication link, signaling to mobile radio communication apparatus 118,120 is sent in the combination of allowing of the transformat that will allow through mobile radio telephone network controller 106,107 and the transformat that is used for each transmission channel 209.In receiver, the controller of MAC protocol layer 203 or entity are divided at the transmission block that will on transmission channel 209, receive once more on the logical channel 208.
The controller or the entity of MAC protocol layer 203 or MAC protocol layer 203 have three logical blocks usually." MAC-d unit " (MAC special cell) handled useful data and control data, and these data are mapped on the dedicated transmission channel DCH (designated lane) via corresponding special logic passage DTCH (private communication passage) and DCCH (special-purpose control channel).Useful data and the control data from logical channel 208 handled in MAC-c/sh unit (MAC control/sharing unit); These data are mapped on the co-transmitted passage 209, the co-transmitted passage FACH (forward direction access passage) that this co-transmitted passage for example makes progress for the co-transmitted passage RACH (inserting passage at random) on the uplink direction and downlink side.MAC-b unit (MAC radio unit) is only handled and mobile wireless electric unit pertinent system information; It is mapped on the transmission channel BCH (broadcast channel) via logical channel BCCH (broadcasting control channel), and is transferred to all mobile radio communication apparatus 118 in the corresponding mobile wireless electric unit through broadcasting.
Through using the unit of rlc protocol layer 204 or use rlc protocol layer 204; RRC protocol layer 207 has been provided its service through the Signaling Radio Bearer (SRB) 213 as Service Access Point, and PDCP protocol layer 205 and BMC protocol layer 206 are through being provided their service as the radio bearer (RB) 210 of Service Access Point.It is characteristic that Signaling Radio Bearer and radio bearer need the mode of handle packet with rlc protocol layer 204.For this reason, with the mode of instance, RRC protocol layer 207 has been stipulated the transmission mode of Signaling Radio Bearer that each disposed or radio bearer.Following transmission mode is provided in UMTS:
-transmission mode TM,
-unacknowledged mode (UM), or
-affirmation mode (AM).
Rlc protocol layer 204 is designed so that to have the independent RLC entity that is used for each radio bearer or Signaling Radio Bearer.In addition, the rlc protocol layer in the transmitting device or the task of its entity 204 be, will from the useful data of radio bearer or Signaling Radio Bearer and signal transmitted data is divided or compilation is packet.The packet that rlc protocol layer 204 will be produced after will dividing or collect is sent to MAC protocol layer 203, with further transmission or further handle.
The controller of PDCP protocol layer 205 or PDCP protocol layer 205 or entity are set up as transmission or receive the data from " packet switch domain " (PS territory).The major function of PDCP protocol layer 205 is compression or decompression IP heading message (Internet protocol heading message).
The physical channel is set up, is removed and reconfigure in the entity load of RRC protocol layer 207 or RRC protocol layer 207; Promptly; Transmission channel 209, logical channel 208, Signaling Radio Bearer 213 and radio bearer 210, and all parameters of responsible agreement protocol layer 1 (that is, physical layer 201) and protocol layer 2.For this reason, suitable R RC message is intercoursed in the RRC unit in mobile radio telephone network control unit 106,107 and corresponding mobile radio communications set 118 (that is the unit of RRC protocol layer 207) via Signaling Radio Bearer 213.
Fig. 3 shows two mobile radio communication apparatus 118,120 according to Fig. 1 of execution mode, and wherein, mobile radio communication apparatus 118,120 connected for 121 (for example, bluetooth connects 121) via short range radio communication and is connected to each other.
In each execution mode, first mobile radio communication apparatus 118 can comprise first controller 302, and this first controller is configured to provide honeycomb wide-area wireless electrical communication technology, such as aforesaid a kind of technology (for example, GSM, UMTS or LTE).In addition, in each execution mode, first mobile radio communication apparatus 118 can comprise second controller 304 that is configured to provide such as the short range radio communication technology of aforesaid a kind of technology (for example, bluetooth).
In each execution mode, first controller 302 and/or second controller 304 can provide the circuit of any kind of corresponding function property, such as the processor like programmable processor (hard-wired logic alternatively) (for example microprocessor).In each execution mode, first controller 302 and second controller 304 can be implemented as a common controller or are embodied as the Different control device.In addition, in each execution mode, first controller 302 and/or second controller 304 can comprise a plurality of matching with a plurality of controllers (for example, in the configuration of micronucleus multiprocessor) that corresponding function property is provided successively.In each execution mode, first controller 302 and second controller 304 can be via such as the electrical connections 303 of one or more electric wire or bus (for example, computer bus) and be connected to each other.
In each execution mode, second controller 304 can further be configured to through using the short range radio communication technology to come for another mobile radio communication apparatus (for example, second mobile radio communication apparatus 120) telephony feature to be provided.
In each execution mode, second controller 304 can be configured to provide the communication protocol stack of realizing the short range radio communication technology.With the mode of instance, in each execution mode, second controller 304 can be configured to provide bluetooth protocol repertory.In each execution mode, second controller 304 can further be configured to through using the service from bluetooth protocol repertory that Bluetooth specification (profile) is provided.In addition, in each execution mode, second controller 304 can further be configured to provide bluetooth hands as Bluetooth specification.Should be noted that can provide any other standard in optional execution mode, these standards provide similar basic telephone functional and provide medium input (for example, audio frequency input) and medium output (for example, audio frequency output) to serve.
In each execution mode, second mobile radio communication apparatus 120 can comprise first controller 306 that is configured to provide honeycomb wide-area wireless electrical communication technology (such as aforesaid a kind of technology (for example, GSM, UMTS or LTE)).In addition, in each execution mode, second mobile radio communication apparatus 120 can comprise second controller 308 that is configured to provide short range radio communication technology (such as aforesaid a kind of technology (for example, bluetooth)).In each execution mode, first controller 306 and second controller 308 can be via such as the electrical connections 307 of one or more electric wire or bus (for example computer bus) and be connected to each other.
Second controller 308 can be configured to; Compare with second controller 304 of first mobile radio communication apparatus 118; Provide higher functional about short range radio communication technology; For example, second controller 308 can be configured to about telephony feature, and provides second controller 304 than first mobile radio communication apparatus 118 higher functional.In each execution mode; (for example remove the medium input; Audio frequency is imported) and medium output is (for example; Audio frequency output) beyond the service, second controller 308 can be configured to also to first mobile radio communication apparatus 118 additional function is provided, and the basic telephone function that provides second controller 304 by first mobile radio communication apparatus 118 to be provided.In each execution mode; First controller 306 can (for example connect 121 via short range radio communication; Bluetooth connects 121) to audio signal that first mobile radio communication apparatus 118 provides the communication of honeycomb wide area radio to connect and provide communication to connect (or the multimedia signal of multimedia communication in connecting, also be known as the medium signal).Therefore; In each execution mode; The physical layer communication service that second mobile radio communication apparatus 120 can provide the communication of honeycomb wide area radio to connect; And the medium signal (for example, audio signal) that this honeycomb wide area radio communication connects exchanges with first mobile radio communication apparatus 118 via short range radio communication connection 121 mutually, wherein; These signals can be transfused to and/or export (except the medium signal that the communication of honeycomb wide area radio connects, the physical layer communication service that the communication of honeycomb wide area radio connects is also provided by first mobile radio communication apparatus 118) respectively.
In each execution mode, first controller 306 and/or second controller 308 can provide the circuit of any kind of corresponding function property, such as the processor like programmable processor (hard-wired logic alternatively) (for example microprocessor).In each execution mode, first controller 306 and second controller 308 can be implemented as a common controller or are embodied as the Different control device.In addition, in each execution mode, first controller 306 and/or second controller 308 can comprise a plurality of matching with the controller (for example, in the configuration of micronucleus multiprocessor) that corresponding function property is provided successively.
In each execution mode, second controller 308 can be configured to provide the communication protocol stack of realizing the short range radio communication technology.With the mode of instance, in each execution mode, second controller can be configured to provide bluetooth protocol repertory.In each execution mode, second controller 308 can further be configured to through using the service from bluetooth protocol repertory that Bluetooth specification is provided.In addition, in each execution mode, second controller 308 can further be configured to provide the hands-free standard of bluetooth medium gateway as Bluetooth specification.Should be noted that can provide any other standard in optional execution mode, they provide similar with the hands-free standard of bluetooth medium gateway functional.
Illustrative ground; In each execution mode; Except one or more protocol stacks that honeycomb wide area radio communication connection is provided; First mobile radio communication apparatus 118 can also realize being similar to the functional of bluetooth hands (for example, usually in such as the hand free device in the vehicle of automobile, or in traditional bluetooth earphone, realizing).In addition; In this case, in vehicle in the hand free device or traditional bluetooth earphone of (for example, in automobile), at control appliance (for example; Providing the communication of honeycomb wide area radio to connect (to this connection; Via medium I/O (for example, the audio frequency I/O) being provided such as the hand free device in the vehicle of automobile) mobile radio communication apparatus or traditional bluetooth earphone in the corresponding standard that provides usually in first mobile radio communication apparatus, do not provide, but (therefore this provide in second mobile radio communication apparatus 120; Illustrative ground; According to bluetooth, first mobile radio communication apparatus is as hands-free device, and second mobile radio communication apparatus is as the medium gateway).Therefore; Simple, low cost and flexible movement radio communications set can be provided; It not only provides the functional of the two standby mobile radio communication apparatus of two SIM; And two double mode mobile radio communication apparatus of SIM are provided, and do not require that second SIM must be contained in (second SIM can be contained in another mobile radio communication apparatus) in this mobile radio communication apparatus itself, and; Can connect (for example, bluetooth connects) via short range radio communication and will offer this mobile radio communication apparatus itself about the telephony feature of second SIM.In each execution mode, first SIM or first usim card and second SIM or second usim card can be configured to support identical or different mobile radio technology, for example, and identical or different honeycomb wide-area wireless electrical communication technology.In addition, with what mention be, in each execution mode, first mobile radio communication apparatus 118 also can comprise the Bluetooth audio frequency gateway functionalities, and has therefore realized the functional of Bluetooth audio frequency gateway in addition.
Fig. 4 shows two mobile radio communication apparatus 118,120 according to Fig. 1 of another execution mode.
As shown in Figure 4; In each execution mode; First mobile radio communication apparatus 118 can further include and is configured to control the conference controller 402 that the communication that provided by first controller 302 and second controller 304 is connected except that comprising the parts shown in Fig. 3.In each execution mode, conference controller 402 can be configured to control by first controller 302 and be connected with the communication that second controller 304 provides simultaneously.In each execution mode, first controller 302, second controller 304 and conference controller 402 can be via such as the electrical connections 303 of one or more electric wire or bus (for example, computer bus) and be connected to each other.
Fig. 5 shows two mobile radio communication apparatus 118,120 according to Fig. 1 of execution mode, and wherein, mobile radio communication apparatus 118,120 connected for 121 (for example, bluetooth connects 121) via short range radio communication and is connected to each other.
In each execution mode, two mobile radio communication apparatus 118,120 can be for launching the device of bluetooth.
In each execution mode, first mobile radio communication apparatus 118 can comprise first controller 502, and it can be with similar with reference to figure 3 described first controllers 302.In addition, in each execution mode, second mobile radio communication apparatus 120 can comprise first controller 508, and it can be with similar with reference to figure 3 described first controllers 306.In addition, in each execution mode, first mobile radio communication apparatus 118 can hold first SIM 510 or first usim card, 510, the second mobile radio communication apparatus 120 can hold second SIM 512 or second usim card 512.
As described earlier, in the environment of the double mode solution of two SIM of first mobile radio communication apparatus 118, first mobile radio communication apparatus 118 can be considered to main device.In each execution mode, first mobile radio communication apparatus 118 can be configured to for example only come work as traditional mobile radio communication apparatus through using first controller 502.With the mode of instance, first mobile radio communication apparatus 118 possibly comprise baseband circuit 504, and it can comprise base-band audio circuit 504.In each execution mode, (it can perhaps can be realized by first controller 502 for digital signal processor (DSP) can be independent circuit 504 baseband circuit 504.In addition; First mobile radio communication apparatus 118 can comprise second controller 506 (being similar to 3 described second controllers 304 with reference to figure); This second controller can be configured to realize communication protocol stack according to short-range communication technology; Bluetooth hands and utilize this traditional function for example; Make the mobile radio communication apparatus 118 of winning can be used as hands-free device and operate (in each execution mode, second controller 506 can be configured to come the executive communication protocol stack according to the hands-free unit side of bluetooth hands).
In addition; Second mobile radio communication apparatus 120 can comprise second controller 514 (being similar to 3 described second controllers 308 with reference to figure); This second controller can be configured to realize communication protocol stack according to short-range communication technology; For example so-called Bluetooth audio frequency gateway standard is also utilized this traditional functions; Make second mobile radio communication apparatus 120 can be used as hands-free audio gateway device operation (in each execution mode, second controller 514 can be configured to realize communication protocol stack according to the audio frequency net gate way side of bluetooth hands).
In each execution mode, bluetooth hands has defined two and has supported that how the device of hands-free standard is should be based on point-to-point and interact with each other.The implementation of bluetooth hands can make earphone or embedded hands-free unit wirelessly be connected to portable phone (as the implementation of mobile radio communication apparatus) traditionally; With audio frequency input and output mechanism, and allow under the situation that is not in actual contact phone itself, to carry out typical telephony feature as portable phone.In each execution mode, bluetooth hands can be used function and the service that is provided by so-called bluetooth serial ports standard and so-called bluetooth general-purpose accessing standard.Other Bluetooth specifications except hands-free standard that (for example, by second controller 506) realized in first mobile radio communication apparatus 118 are represented by reference number 516 in Fig. 5.In addition, other Bluetooth specifications except hands-free standard that (for example, by second controller 514) realized in second mobile radio communication apparatus 120 are represented by reference number 518 in Fig. 5.
In each execution mode, can use the bluetooth hands in first mobile radio communication apparatus 118, make the mobile radio communication apparatus 118 of winning provide telephone number to send (place) mobile radiotelephone and call out.Actual call is to be arranged on the SIM in second mobile radio communication apparatus 120 and to be set up by second mobile radio communication apparatus 120 through use.Illustrative ground; For this call (broadly being that the mobile radio of honeycomb wide area connects); Used the hands-free standard that is installed in respectively in first mobile radio communication apparatus 118 and second mobile radio communication apparatus 120; Wherein second mobile radio communication apparatus 120 is used as audio frequency net gate way, and first mobile radio communication apparatus 118 is as hands-free unit.In each execution mode; Through be arranged in second mobile radio communication apparatus 120 phy controller or entity (for example; Use be contained in second mobile radio communication apparatus 120 SIM or USIM (for example; 512)) set up the mobile radio of honeycomb wide area connect before, among or afterwards, the audio frequency between first mobile radio communication apparatus 118 and second mobile radio communication apparatus 120 connects to set up to be carried out according to bluetooth hands.Mode with instance; There is being user action (for example; Input in first mobile radio communication apparatus 118 or second mobile radio communication apparatus 120) or during internal event, in the time of when the controller of the controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity or the hands-free standard that in second mobile radio communication apparatus 120, realizes or entity can in officely be what is the need for and wanted and start the audio frequency establishment of connection.The controller or the entity of the controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity or the hands-free standard that in second mobile radio communication apparatus 120, realizes can need other internal actions, with in inner Route Selection path.Audio frequency connects foundation can refer to synchronous establishment of connection, and it joins with existing so-called service level join dependency usually.In each execution mode; In case exist audio frequency to connect, controller or entity that the controller of the hands-free standard that then in second mobile radio communication apparatus 120, realizes or entity can be utilized in the hands-free standard that realizes in first mobile radio communication apparatus 118 are used as its master port between the controller of the controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity and the hands-free standard that in second mobile radio communication apparatus 120, realizes or the entity.For all operations that relates to the audio frequency existence (for example; Voice, warning, button tone); The controller of the hands-free standard that in second mobile radio communication apparatus 120, realizes or entity be no matter whether relevantly all can keep audio path with calling out, and these paths are towards the controller of the hands-free standard of realization in first mobile radio communication apparatus 118 or entity and route.
In order (for example to respond incoming call; The controller of the hands-free standard that the calling of incoming call second mobile radio communication apparatus 120), in second mobile radio communication apparatus 120, realizes or entity should be sent to a series of unsolicited RING warnings the controller or the entity of the hands-free standard that in first mobile radio communication apparatus 118, realizes.RING warning can repeat, if call out accept undecided, or up to incoming call because any former thereby be interrupted.The controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity should produce local warning in response to RING.The controller of the hands-free standard that in second mobile radio communication apparatus 120, realizes or entity can be when needs or expectations and end this incoming call.Then, it can stop to send the RING warning to the controller or the entity of the hands-free standard that in first mobile radio communication apparatus 118, realizes.
In addition, the hands-free standard that is realized may further include various additional telephony features, incites somebody to action hereinafter the further function of Short Description such as those:
-respond the controller of the hands-free standard that realizes in comfortable first mobile radio communication apparatus 118 or the incoming call of entity through the tinkle of bells (in-band ringing) in the band.The controller of the hands-free standard that in second mobile radio communication apparatus 120, realizes alternatively, or entity can provide bell sound in the band.In each execution mode; If use bell sound in the band, the controller of the hands-free standard that then in second mobile radio communication apparatus 120, realizes or entity should connect and this bell sound are sent to the controller or the entity of the hands-free standard that in first mobile radio communication apparatus 118, realizes via the audio frequency of being set up.The user can accept this incoming call audio call through using by the appropriate device that controller or entity provided of the hands-free standard that in first mobile radio communication apparatus 118, realizes.The controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes then, or entity can be sent to ata command the controller or the entity of the hands-free standard that in second mobile radio communication apparatus 120, realizes.The controller or the entity of the hands-free standard that next, in second mobile radio communication apparatus 120, realizes should start the program of accepting incoming call.
-respond the controller of the hands-free standard that realizes in comfortable first mobile radio communication apparatus 118 or the incoming call of entity through the tinkle of bells in the non-band.In each execution mode; If use the interior bell sound of non-band and do not exist audio frequency to connect; The controller of the hands-free standard that then in second mobile radio communication apparatus 120, realizes or entity should be set up audio frequency and connect, and route to the controller or the entity of the hands-free standard of realization in first mobile radio communication apparatus 118 when responding this callings and with audio path.The user can accept the incoming call audio call through using by the appropriate device that controller or entity provided of the hands-free standard that in first mobile radio communication apparatus 118, realizes.Then; The controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity can be sent to corresponding ata command the controller or the entity of the hands-free standard that in second mobile radio communication apparatus 120, realizes, and if the controller of the hands-free standard that in second mobile radio communication apparatus 120, realizes or entity should start and accept incoming call and do not exist audio frequency to connect then set up the program that audio frequency connects.
-response comes the controller of the hands-free standard of realization in comfortable second mobile radio communication apparatus 120 or the incoming call of entity.The controller or the entity of the hands-free standard that in first mobile radio communication apparatus 118, realizes can warning users.The user can accept incoming call through using by the appropriate device that controller or entity provided of the hands-free standard that in second mobile radio communication apparatus 120, realizes.
-end call process.Can be through user action or any other incident and stop ongoing calling procedure by the controller or the entity of the controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity or the hands-free standard that in second mobile radio communication apparatus 120, realizes:
A) stop the controller of the hands-free standard that realizes in comfortable first mobile radio communication apparatus 118 or the calling procedure of entity:
Although need not call out termination procedure, exist audio frequency to connect usually between the controller of the controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity and the hands-free standard that in second mobile radio communication apparatus 120, realizes or the entity.The user can use any device that is provided by hands-free unit (controller or the entity of the hands-free standard that for example, in first mobile radio communication apparatus 118, realizes) to end ongoing calling procedure.The controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity can be with ordering controller or the entity that is sent to the hands-free standard that in second mobile radio communication apparatus 120, realizes accordingly; Then; The controller or the entity of the hands-free standard that in second mobile radio communication apparatus 120, realizes can start this process, to stop or to interrupt current calling order.The controller of the hands-free standard that in second mobile radio communication apparatus 120, realizes subsequently, or entity can be sent to the OK indication controller or the entity of the hands-free standard that in first mobile radio communication apparatus 118, realizes.Carry out similar process and also can be used to interrupt normal ongoing call establishment.
B) stop the controller of the hands-free standard that realizes in comfortable second mobile radio communication apparatus 120 or the calling procedure of entity.This process is applicable to ongoing calling procedure fully because the situation of interrupting in the controller of any former thereby hands-free standard of in second mobile radio communication apparatus 120, realizing or the entity.In this situation, the controller of the hands-free standard that in second mobile radio communication apparatus 120, realizes or entity can be sent to the corresponding results code controller or the entity of the hands-free standard that in first mobile radio communication apparatus 118, realizes.
-send calling through the telephone number that controller or entity provided by the hands-free standard that in first mobile radio communication apparatus 118, realizes.The controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity can be through destination phone numbers being offered the hands-free standard of in second mobile radio communication apparatus 120, carrying out controller or entity, offer first controller 508 in second mobile radio communication apparatus 120 then, start the exhalation audio call.In order to begin call setup; The controller of the hands-free standard that in first mobile radio communication apparatus 118, realizes or entity should start service level and connect foundation (if desired), and with suitable so-called ATDdd ... The dd order is sent to the controller of realization in second mobile radio communication apparatus 120 or the entity of hands-free standard.Then; The controller of the hands-free standard that in second mobile radio communication apparatus 120, realizes or entity can begin call setup procedure through using the telephone number that receives from the controller or the entity of the hands-free standard of realization first mobile radio communication apparatus 118.If not setting up audio frequency connects; The controller of the hands-free standard that then in second mobile radio communication apparatus 120, realizes or entity should be set up suitable audio frequency and connect, and after the call establishment that carries out begins, immediately the audio path of outgoing call are routed to the controller or the entity of the hands-free standard that in first mobile radio communication apparatus 118, realizes.
-three-way calling is handled.Usually, when a plurality of concurrent call of user processing, the controller or the entity of the hands-free standard that in first mobile radio communication apparatus 118, realizes should send the result of corresponding order as user action.The control of a plurality of concurrent calls of this command enable, and be provided for keeping calling out, cancel calling, between two callings, switch and increase and call out the device of conversing for Multi-Party Conference.
Be back to Fig. 5; First mobile radio communication apparatus 118 can comprise a special man-machine interface (MMI), to operate or to drive second mobile radio communication apparatus 120 (it also can be known as servicing unit) (implementation of this characteristic that realizes through for example second controller 504 is represented by the reference number among Fig. 5 520) to phone call functions at least.In addition; In each execution mode; First mobile radio communication apparatus 118 for example can through for example can independent conference controller (such as as the 3rd controller 402) or conference centre's (representing) of in first controller 502, realizing by the reference number among Fig. 5 522; Come processing audio to switch or the mixed audio link, to carry out Conference Calling Function.In the first mobile radio communication apparatus 118 provided in the baseband circuit 504 by using the first SIM card 510 or the USIM card 510 and a first mobile radio communication by the first means 118 are provided on the first controller 502 viable mobile radio communication connections and by using the second SIM card 512 or the USIM card 512 and the second mobile radio communication by the second device 120 first controller 508 of the feasible (synchronous) mobile radio communication connection of the audio signal and the mixed audio signal processing .
In each execution mode; First mobile radio communication apparatus 118 can comprise the virtual telephony standard; To read auxiliary telephone information (for example, being stored in telephone directory in the memory (for example, nonvolatile memory) of second mobile radio communication apparatus 120, SMS, notes etc.).In each execution mode; First mobile radio communication apparatus 118 can be at the memory of first mobile radio communication apparatus 118 (for example; Nonvolatile memory) stored information in; Perhaps, select not permanent storage information, and break off and do not carry out record after the junction service of second mobile radio communication apparatus 120 is connected 121 for the privacy reason.This is for to provide security mechanism about the confidentiality that is stored in the data in second mobile radio communication apparatus 120.This function that can in first mobile radio communication apparatus 118, realize is represented through use reference number 524 in Fig. 5 with other functions.The instance of other characteristics is that first mobile radio communication apparatus 118 can be configured to connect through junction service the SMS and other telephony features of 121 operations, second mobile radio communication apparatus 120.
In each execution mode, second mobile radio communication apparatus 120 can be any traditional mobile phone product of supporting on the market of bluetooth handsfree audio frequency net gate way standard usually, or even can be the networking telephone (VOIP) device or cordless telephone product.In each execution mode, second mobile radio communication apparatus 120 can not need possess the form of phone, its can be merely do not have human-computer interaction interface MMI modem apparatus to have reduced the cost of second mobile radio communication apparatus 120.
Hereinafter, the operation of using first mobile radio communication apparatus 118 and second mobile radio communication apparatus 120 to describe the double mode DSDM device of this two cards is used as instance.As shown in Figure 6, reference flow sheet 600 shows the operation according to each execution mode.
In the beginning of this process, can make two devices (for example, first mobile radio communication apparatus 118 and second mobile radio communication apparatus 120) paired according to traditional bluetooth procedures.
Carry out powering on of first mobile radio communication apparatus 118 then, and be connected to the two standby operations of second mobile radio communication apparatus, 120 realizations.Shown in flow chart 600
602, first mobile radio communication apparatus 118 powered on gets into single SIM pattern.Then, carry out the blue-tooth device search (in this example, supposing that second mobile radio communication apparatus 120 is blue-tooth devices of first mobile radio communication apparatus, 118 pairings) that is used to match at 604, the first mobile radio communication apparatus 118.In addition, then,, determine whether to exist the blue-tooth device (for example, second mobile radio communication apparatus 120) of pairing 606.Suppose in 606, to confirm not have the blue-tooth device (being " denying " 606) of pairing, then this process is held single SIM pattern and is periodically searched for contrast means in the continuation of insurance of 604 relayings.The blue-tooth device (606 for " being ") of supposing in 606, to define one or more pairings (for example; Second mobile radio communication apparatus 120); Then this process continues in 608, wherein, confirmablely is; Whether the communication of the blue-tooth device of the pairing of being found (for example, second mobile radio communication apparatus 120) needs safe mode of operation.Do not need to suppose safe mode; In other words; Used normal operator scheme (being " denying ") 608; Then this process continues in 610, and wherein, for example the MMI of second mobile radio communication apparatus 120 can be activated in the graphical user menu (as the implementation of MMI) of first mobile radio communication apparatus 118.Then, in 612, can use bluetooth to connect 121 and make telephone directory and message synchronization according to SMS.Then, get into idle pulley at 614, the first mobile radio communication apparatus 118, for example, radio resource control (RRC) idle pulley.In addition, in each execution mode, need to suppose safe mode (being " being " 608), then this process continues in 616, and wherein, the second phone MMI that hides is activated.Thus, the control information of second mobile radio communication apparatus 120 to first mobile radio communication apparatus 118 input can predefined hot key provides in first mobile radio communication apparatus 118 through using.Then, in 618, the telephone directory of second mobile radio communication apparatus 120 and/or can connect 121 and be written in first mobile radio communication apparatus 118 via bluetooth from the SMS heading message of second mobile radio communication apparatus 120.Then, get into idle pulley at 614, the first mobile radio communication apparatus 118, for example, radio resource control (RRC) idle pulley.In addition, in various execution modes, in 620, can confirm whether second mobile radio communication apparatus 120 breaks off.Suppose that second mobile radio communication apparatus 120 does not break off (being " denying " 620), this process continues in 614.Yet, suppose that second mobile radio communication apparatus 120 has broken off (being " being " 620), this process continues in 622, wherein, need to determine whether safe mode.Do not need to suppose safe mode (being " denying ") 622; Then this process continues in 624; Wherein, can in the graphical user menu of first mobile radio communication apparatus 118, make the for example MMI forbidding of second mobile radio communication apparatus 120, and this process continues in 604.In addition; In each execution mode; Need to suppose safe mode (being " being " 622), then this process continues in 626, wherein; From the memory of first mobile radio communication apparatus 118, remove the information that receives from second mobile radio communication apparatus 120, and this process continues in 604.
In each execution mode, operate last second mobile radio communication apparatus 120 and only need carry out once initial matching operation.When daily use, it only need be powered on and be placed near first mobile radio communication apparatus 118 and in bluetooth communications range (usually, in the scope according to employed short-range communication technology), got final product.
In each execution mode,, can consider to strengthen operating function and fail safe and make it more be prone to accept for market except according to the described characteristic of each execution mode.
Fig. 7 shows explanation second and calls out the calcspar 700 of supporting (piece 702) realization in each execution mode.Piece 704 first calls of expression are on this machine, to be initiated/responded by MMI.Can distinguish through following situation for second phone operation under this state; Promptly second call out from on the sample machine; Operation (piece 706) in a conventional manner; And the second bluetooth passage called out from second phone, can provide the execution mode realization of DSP switchings/mixings to replace/support of Conference Calling to the audio frequency Uplink/Downlink through newly-increased conference centre function.In addition, piece 710 first calls of expression are to respond via bluetooth (connecting via junction service usually).Can distinguish through following situation for second phone operation under this state; Promptly second call out, can provide the execution mode realization of DSP switchings/mixings to replace/support of Conference Calling to the audio frequency Uplink/Downlink through newly-increased conference centre function from this machine; And second call out from the bluetooth same mobile phone of (connecting via junction service usually), operation (piece 714) in a conventional manner, and these all execution modes are combination in any each other, makes to produce new execution mode.
Fig. 8 shows calcspar 800 and switches according to the audio frequency in the base-band audio circuit of execution mode with explanation.
As shown in Figure 8, downlink voice chain route first arrow 802 is represented for example GSM downlink voice link.In addition, ascending voice chain route second arrow 804 representes, for example GSM ascending voice link.
The following content of number 1,2,3,4,5,6 expressions among Fig. 8:
-number 1 and 5: from the input signal path of audio front end parts (for example microphone);
-number 2 and 4: from GSM downstream signal path;
-number 3 and 6: from bluetooth input signal path;
In illustrated embodiment, base-band audio circuit 800 can comprise in audio frequency downlink signal paths 802: baseband receiver 806 is configured to received audio signal from mobile radio reception device (not shown); And equalizer and channel decoder 808 are come lotus root and downstream signal to baseband receiver 806.Buffer 810; Be used for memory channel decoder coefficient and channel status information and output voice signal to Voice decoder 812; Carry out the tone decoding reduction; With the sample frequency of 8kHz, 20ms continues monophony voice signal group, and this monophony voice signal group for example is included in the downstream lotus root and is connected to 160 samples in the sample circuit 814 of Voice decoder 812.
Then, can these samples be offered voice output circuit 816, this voice output circuit is configured to Digital Signal Processing switching matrix piece DSP, and adjustment timbre response curve filter process circuit and switching of setting up and mixer function are provided.Can the signal that provided by voice output circuit 816 be offered an optional TTY/CTM circuit 818, and offer cyclic buffer 820 via this optional TTY/CTM circuit.The signal of buffer 820 outputs is given first amplifier 822 with predefine magnification ratio; And can amplifying signal thus be offered switching matrix 824; This switching matrix is according to the audio front end parts of addressing respectively and the signal that receives is routed to desired medium front end component 826; For example, audio front end loud speaker 826 or audio front end receiver 826.
In illustrated embodiment, can another voice output circuit 828 that is used for bluetooth output be coupled to voice output circuit 816.This voice output circuit 828 can be configured to the switching and the mixer function that are provided by Digital Signal Processing switching matrix piece DSP.What provide outputs signal to second amplifier 830 with predefine magnification ratio; And can amplifying signal thus be offered switching matrix 824; This switching matrix is according to the parts of addressing respectively and signal is routed to reflector 832, and this reflector is configured to the signal that receives is emitted to for example second mobile radio communication apparatus 120.In illustrated embodiment, base-band audio circuit 800 further comprises in voice uplink signal path 804: audio front end output 834 (for example microphones), it can receive the voice signal that the user by first mobile radio communication apparatus 118 says.Can said voice signal be offered switching matrix 824; And correspondingly selection or multiplexed therein; Thereby these signals are offered the 3rd amplifier 836 with predefine magnification ratio; And can be at first amplifying signal be thus offered the 4th amplifier 838 with predefine magnification ratio and constitutes the sidetone loops with adder 840.Secondly, can the amplifying signal that provided by the 3rd amplifier 836 be offered cyclic buffer 820, and can these amplifying signals be stored in wherein.Can the signal of reading from cyclic buffer 820 be offered the 2nd optional TTY/CTM circuit 842, and offer the hands-free processing module 844 that is configured to realize being used to eliminate echo via this 2nd optional TTY/CTM circuit.
Then; Can the signal that provided by hands-free normal parts 844 be offered speech iput circuit 846; This speech iput circuit can be configured to Digital Signal Processing switching matrix piece DSP, and adjustment timbre response curve filter process circuit and switch of setting up and mixer function are provided.The signal that is provided by speech iput circuit 846 can be provided to GSM digital speech input circuit 848.Circuit 848 can be configured to the sample frequency of 8kHz and comprise the 20ms monophony voice signal group of 160 samples in illustrated embodiment.The signal of being sampled can be provided for speech coder 850 and carry out speech coding.The buffer 852 of coded voice signal through having stored passage coefficient and channel status information obtains the compensation of channel and further is provided for the signal that channel coder 854 carries out behind the chnnel coding coding to be provided for baseband transmitter 856.
In addition, base-band audio circuit 800 may further include the receiver 858 that is configured to from second mobile radio communication apparatus 120 for example, receive signal in voice uplink signal path 804.The signal that receives thus can be provided for switching matrix 824; And correspondingly select therein or multiplexed; Thereby be provided for the 5th amplifier 860, and amplifying signal can be provided for above-mentioned speech iput circuit 846 and voice output circuit 816 thus with predefine magnification ratio.
In addition; Fig. 8 shows hands-free processing section 862; In each execution mode, it can comprise sampled audio signal circuit 814, voice output circuit 816, an optional TTY/CTM circuit 818, cyclic buffer 820, another voice output circuit 828, optional the 2nd TTY/CTM circuit 842, be used to eliminate hands-free processing module 844, speech iput circuit 846 and another sampled audio signal circuit 848 of echo.
In each execution mode, three kinds of operator schemes can be provided in base-band audio circuit 800:
-the first operator scheme: from " normally " unitary call of first mobile radio communication apparatus (for example 118);
-the second operator scheme: from the unitary call of second mobile radio communication apparatus (for example 120); And
-Di three operator schemes: meeting operator scheme.
In first operator scheme; In each execution mode,, offered the GSM up link by speech iput circuit 846 gatings from the input signal path 1 of audio front end parts; The GSM down link is by voice output circuit 816 gatings warp 818; 820,822 and offer audio front end parts 826 (for example, audio front end loud speaker 826 or audio front end receiver 826) with mixing from 838 sidetone.
In second operator scheme; In each execution mode; Provide by bluetooth input signal path 6; Wherein, can be with audio front end reflector 834 (for example by voice output circuit 816 gatings to audio front end parts 826 (for example, audio front end loud speaker 826 or audio front end receiver 826) through amplifier 860 from signal that for example second mobile radio communication apparatus 120 receives by receiver 858; Microphone), route to and via input signal path 5 and to be configured to the signal that receives is emitted to the ascending voice that the reflector 832 of second mobile radio communication apparatus 120 for example is used for the mobile phone that second mobile radio communication apparatus 120 provides.For the hands-free device of similar operations, it can be interpreted as a kind of implementation according to the new signal path of each execution mode intuitively.
In the 3rd operator scheme, in each execution mode, can provide simultaneously from the maintenance between 118 and 120 phones online and answer between the switching selection operation or the multiparty teleconferencing (operation of local audio conference centre) further of two callings.
The realization of the switching of these two callings can be regarded as the switching between first operator scheme and second operator scheme.Can another user (party) voice bidirectional automatically be shielded through removing buffer data.
The realization of Multi-Party Conference operator scheme; Can (for example mix with the signal in the input signal path 1 of audio front end parts with from the signal of bluetooth input signal path 3 (the mobile phone downlink voices on 120); Through speech iput circuit 846), implementing the GSM uplink path of first mobile radio communication apparatus 118, and; (for example the audio front end loud speaker 826 for audio front end parts 826 for example; Or audio front end receiver 826) local device can be with mixing (for example, through voice output circuit 816) from the signal in the GSM downstream signal path 2 of 118 machines and the signal in bluetooth input signal path 6.In addition; For bluetooth output 832; Can the signal from the input signal path 5 of the signal of the GSM downlink signal paths 4 of 118 machines and audio front end parts (for example be mixed; Through another voice output circuit 828) mix, make second mobile radio communication apparatus 120 provide and have the Radio Link that two audio frequency are imported.So, each among three users of the communication conference that calling is inner all can receive two user's voice signals in addition, thereby has realized conference call mode.
Each execution mode for example utilizes through the new distribution type method and apparatus, and bluetooth hands has solved two SIM or even the double mode problem of supporting simultaneously.From user's viewpoint, main equipment (for example, first mobile radio communication apparatus 118) is equal to two SIM or double mode mobile radio communication apparatus.
For two groups of mobile radio telephone networks of operation on a mobile radio communication apparatus connect; In each execution mode; Maybe this traditional mobile phone be used as the hands-free device of auxiliary moving device; About not limiting to the networking type of two related mobile radios (for example, GSM, CDMA, CDMA200, TD-SCDMA, WCDMA, PHS, WIMAX etc., or even be cordless telephone and VOIP).It can be any combination of above-mentioned network.
Can operate two groups of complete telephone services according to the mobile radio communication apparatus of each execution mode; Make two groups of shiftable haulage lines complete and between do not conflict in addition have strengthen; For example, can be through strengthening these two groups of telephone number phones are realized in main mobile radio communication apparatus audio frequency DSP path with the combine voice link tripartite talks.
Each execution mode can satisfy the user's request of various aspects.
Main mobile radio communication apparatus (that is, for example first mobile radio communication apparatus 118) can realize simply on the telephony hardware of existing radio mobile communication device through software arrangements.In each execution mode, do not limit customer selecting and have the phone kind of (possessing short-range communication technology) on the market now because this solution is only passed through software and scalable such as Bluetooth function.The mobile phone brand, functional and outward appearance industrial design selectivity for anyone all is flexibly.This main mobile radio communication apparatus is from the functional middle and high end smart mobile phone that is suitable for.
Auxiliary moving radio communications set (for example, second mobile radio communication apparatus 120) can be for possessing any communicator of short-range communication technology (such as bluetooth) function, and need not to revise.It can be the different mobile phones communication pattern, or even is not limited to mobile scheme.Also can fixed line communication device, VOIP communicator etc. be provided as the second communication device.
In each execution mode, the cost of second mobile radio communication apparatus can be very low.
I) since user's most of time do not operate on it,, most of mobile subscribers can reuse (wherein, for example, having Bluetooth function) old mobile phone or can consider the cost of the phone of ULC super low-end type in the hope of appropriateness here.
Ii) since only transceiver and for example bluetooth be necessary function, so the memory needs are less, do not need keyboard and display.Mobile manufacturer can provide this particular form product, with the scope that will reduce cost and all can't be equal to ultra bottom ULC.Moving chip group manufacturer (for example Infineon) more can provide the single-chip solution, further to reduce cost.
The problem that each execution mode can also related solution user be operated two telephone devices.For the individual, it is normally pretty troublesome to operate two phones simultaneously.Losing mobile phone is situation general and that occur easily.Under the situation of using this solution, people only should be noted that a phone, that is, for example, first mobile radio communication apparatus.Second phone can be placed in user next door Anywhere, for example in pocket, handbag, wallet or office's drawer etc. and need not touch.Linking bluetooth indicating device on first phone can also warn this link when to break off, and passes out of mind with user's second phone of reminding first phone.
Because in each execution mode; The second communication device be independent of first mobile radio communication apparatus and with whether be that the mobile phone form is irrelevant; The various execution modes of can deriving; Further second phone is combined in the personal accessory (for example, wrist-watch or more useful device (for example, individual charger etc.)) of other types.
Each execution mode provides distributed method to first phone, and this first phone is operated as hands-free device, with via bluetooth service in second phone.
Traditionally, the mobile phone bluetooth is as the AG (audio frequency net gate way) that only allows hands-free device to connect.Through HF (hands-free) standard is added into mobile phone (mobile radio communication apparatus), telephone interface MMI can strengthen and operates two mobile devices, thereby on a common single deck tape-recorder mobile phone, fictionalizes two double mode phones of SIM.
Even better mode different with the existing pair of SIM scheme meets people's demand according to the device of each execution mode.
In each execution mode, utilize two kinds of calling while disposal abilities can in first mobile radio communication apparatus, realize new audio frequency characteristics (for example, conference call feature).
In each execution mode, the virtual telephony of on leading (hands-free HF's) mobile device, realizing is used can come operation assisting device (all data can exist only in the servicing unit) through secret mode.
A kind of mobile radio communication apparatus is provided in each execution mode.This mobile radio communication apparatus can comprise first controller and second controller that is configured to provide the short range radio communication technology that is configured to provide honeycomb wide-area wireless electrical communication technology.Second controller can further be configured to; Through using the short range radio communication technology medium input and medium output service are offered another mobile radio communication apparatus and be connected to be used for the communication of honeycomb wide area radio, wherein connecting to this honeycomb wide area radio communication provides the physical layer communication service via the short range radio communication technology through another communicator.In each execution mode, second controller can further be configured to through using the short range radio communication technology for another mobile radio communication apparatus telephony feature to be provided.
In each execution mode, second controller can be configured to provide the communication protocol stack of realizing the short range radio communication technology.
In each execution mode, second controller can be configured to provide bluetooth protocol repertory.
In each execution mode, second controller can further be configured to through using the service from bluetooth protocol repertory that Bluetooth specification is provided.
In each execution mode, second controller can further be configured to provide bluetooth hands as Bluetooth specification.
In each execution mode, mobile radio communication apparatus may further include and is configured to control the 3rd controller that the communication that provided by first controller and second controller is connected.
In each execution mode, the 3rd controller can be configured to control by first controller and be connected with the communication that second controller provides simultaneously.
In each execution mode, a kind of mobile radio communication apparatus can be provided.This mobile radio communication apparatus can comprise: first controller, be configured to provide first radio communication technology, and wherein, the mode of controlling with the center provides the access to radio resource; With second controller, be configured to provide second radio communication technology, wherein, providing with random fashion provides access to radio resource.Second controller can further be configured to; Connect to first radio communication; Be used for second radio communication technology of first radio communication connection and the medium input be provided (for example through use to another mobile radio communication apparatus; Audio frequency input) with medium output (for example, audio frequency output) service, to this first radio communication connection and through another mobile radio communication apparatus the physical layer communication service is provided via second radio communication technology.
In each execution mode, second controller can further be configured to, and to another mobile radio communication apparatus telephony feature is provided through using second radio communication technology.
In each execution mode, second controller can be configured to provide the communication protocol stack of realizing second radio communication technology.
In each execution mode, second controller can be configured to provide bluetooth protocol repertory.
In each execution mode, second controller can further be configured to through using the service from bluetooth protocol repertory that Bluetooth specification is provided.
In each execution mode, second controller can further be configured to provide bluetooth hands as Bluetooth specification.
In each execution mode, mobile radio communication apparatus may further include and is configured to control the conference controller that the communication that provided by first controller and second controller is connected.
In each execution mode, conference controller can be configured to control by first controller and be connected with the communication that second controller provides simultaneously.
In each execution mode, a kind of mobile radio communication apparatus can be provided.This mobile radio communication apparatus can comprise the controller of realizing bluetooth hands, is used for being arranged on the bluetooth that communication that the identification module of another mobile radio communication apparatus sets up connects and providing communication to connect to another mobile radio communication apparatus through using by use.
As stated, each execution mode provides a kind of distributed pair of double mode solution of SIM that is used for mobile radio communication apparatus.
Although specifically illustrated and described the present invention with reference to specific implementations; But it should be appreciated by those skilled in the art; Do not deviating under the prerequisite of the spirit and scope of the present invention that limit accompanying claims, can carry out the variation of various forms and details therein.Thereby scope of the present invention represented by accompanying claims, therefore, is intended to comprise implication and all changes in the scope of the equivalent of claim.
Claims (25)
1. mobile radio communication apparatus comprises:
First controller is configured to provide honeycomb wide-area wireless electrical communication technology; And
Second controller is configured to provide the short range radio communication technology;
Wherein, Said second controller further is configured to; Provide the medium input to be connected to be used for the communication of honeycomb wide area radio with medium output service through using said short range radio communication technology to another communicator, wherein connecting to said honeycomb wide area radio communication provides the physical layer communication service via said short range radio communication technology through another communicator.
2. mobile radio communication apparatus according to claim 1,
Wherein, said second controller further is configured to, and to said another communicator telephony feature is provided through using said short range radio communication technology.
3. mobile radio communication apparatus according to claim 1,
Wherein, said second controller is configured to provide the communication protocol stack of realizing said short range radio communication technology.
4. mobile radio communication apparatus according to claim 3,
Wherein, said second controller is configured to provide bluetooth protocol repertory.
5. mobile radio communication apparatus according to claim 4,
Wherein, said second controller further is configured to through using the service from said bluetooth protocol repertory that Bluetooth specification is provided.
6. mobile radio communication apparatus according to claim 5,
Wherein, said second controller further is configured to provide bluetooth hands as said Bluetooth specification.
7. mobile radio communication apparatus according to claim 1 further comprises: conference controller is configured to control by said first controller and is connected with the communication that said second controller provides.
8. mobile radio communication apparatus according to claim 7,
Wherein, said conference controller is configured to control by said first controller and is connected with the communication that said second controller provides simultaneously.
9. mobile radio communication apparatus comprises:
First controller is configured to provide honeycomb wide-area wireless electrical communication technology;
Second controller is configured to provide the short range radio communication technology;
Wherein, Said second controller further is configured to; Provide medium to connect through using said short range radio communication technology to said another mobile radio communication apparatus, the communication of being set up with the identification module that is used for using the honeycomb wide-area wireless electrical communication technology that is arranged on another mobile radio communication apparatus connects.
10. mobile radio communication apparatus according to claim 9,
Wherein, said second controller further is configured to through using said short range radio communication technology to another mobile radio communication apparatus telephony feature to be provided.
11. mobile radio communication apparatus according to claim 9,
Wherein, said second controller is configured to, and the communication protocol stack of realizing said short range radio communication technology is provided.
12. mobile radio communication apparatus according to claim 11,
Wherein, said second controller is configured to provide bluetooth protocol repertory.
13. mobile radio communication apparatus according to claim 12,
Wherein, said second controller further is configured to through using the service from bluetooth protocol repertory that Bluetooth specification is provided.
14. mobile radio communication apparatus according to claim 13,
Wherein, said second controller further is configured to provide bluetooth hands as Bluetooth specification.
15. mobile radio communication apparatus according to claim 9 further comprises:
The 3rd controller is configured to control by said first controller and is connected with the communication that said second controller provides.
16. mobile radio communication apparatus according to claim 15,
Wherein, said the 3rd controller is configured to control by said first controller and is connected with the communication that said second controller provides simultaneously.
17. a mobile radio communication apparatus comprises:
First controller is configured to provide first radio communication technology, and wherein, the mode of controlling with the center provides the access to radio resource;
Second controller is configured to provide second radio communication technology, wherein, with random fashion the access to radio resource is provided;
Wherein, Said second controller further is configured to; Through using said second radio communication technology to provide the medium input to be connected to be used for first radio communication with medium output service to another mobile radio communication apparatus, wherein connecting to said first radio communication provides the physical layer communication service through another mobile radio communication apparatus.
18. mobile radio communication apparatus according to claim 17,
Wherein, said second controller further is configured to through using said second radio communication technology to said another mobile radio communication apparatus telephony feature to be provided.
19. mobile radio communication apparatus according to claim 17,
Wherein, said second controller is configured to provide the communication protocol stack of realizing said second radio communication technology.
20. mobile radio communication apparatus according to claim 19,
Wherein, said second controller is configured to provide bluetooth protocol repertory.
21. mobile radio communication apparatus according to claim 20,
Wherein, said second controller further is configured to through using the service from said bluetooth protocol repertory that Bluetooth specification is provided.
22. mobile radio communication apparatus according to claim 21,
Wherein, said second controller further is configured to provide bluetooth hands as said Bluetooth specification.
23. mobile radio communication apparatus according to claim 17 further comprises:
Conference controller is configured to control by said first controller and is connected with the communication that said second controller provides.
24. mobile radio communication apparatus according to claim 23,
Wherein, said conference controller is configured to control by said first controller and is connected with the communication that said second controller provides simultaneously.
25. a mobile radio communication apparatus comprises:
Realize the controller of bluetooth hands, be used for being arranged at the bluetooth that communication that the identification module of another mobile radio communication apparatus sets up connects, and provide communication to connect to another mobile radio communication apparatus through using by use.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010557330.2A CN102480313B (en) | 2010-11-23 | 2010-11-23 | Mobile radio communication apparatus |
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| CN201010557330.2A CN102480313B (en) | 2010-11-23 | 2010-11-23 | Mobile radio communication apparatus |
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| CN102480313A true CN102480313A (en) | 2012-05-30 |
| CN102480313B CN102480313B (en) | 2016-08-10 |
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| CN102480313B (en) | 2016-08-10 |
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