CN105530020B - Mobile terminal with multiple SIM cards - Google Patents
Mobile terminal with multiple SIM cards Download PDFInfo
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- CN105530020B CN105530020B CN201610092679.0A CN201610092679A CN105530020B CN 105530020 B CN105530020 B CN 105530020B CN 201610092679 A CN201610092679 A CN 201610092679A CN 105530020 B CN105530020 B CN 105530020B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to the user equipment for including multiple radio taps, each radio tap is configured so that the subscriber of user equipment identifies that interface exchanges information at least one telecommunication network.Information that processing is received with control unit processing from one or more telecommunication networks and control multiple radio taps, wherein processing is configured to operate in the first mode of operation with control unit, and at least two in plurality of radio tap identify interface to exchange information with one telecommunication network using subscriber associated with a telecommunication network.It can also be operated in this second mode of operation, and the first radio tap in plurality of radio tap identifies that interface exchanges the second radio tap in information and plurality of radio tap with first telecommunication network and exchanges information with the second telecom network network using subscriber associated with second telecom network network identification interface using subscriber associated with the first telecommunication network.
Description
Technical field
The present invention relates to the user equipment including multiple radio taps and the method for operating user equipment, Mei Gefen
Branch is configured so that the subscriber of user equipment identifies that interface exchanges information at least one telecommunication network.
Background technology
Such as LTE（Long term evolution）Wait modern mobile telecommunications standard be intended to increase user equipment and mobile telecom network it
Between the data transfer rate that exchanges.One kind may be MIMO（Multiple input/multiple output）Use.MIMO means to have multiple for reception
Radio subsystem and multiple radio subsystems for transmission.In case of reception, signal is completed in baseband circuit
Combination.
In addition, the quantity for carrying the people of two or more mobile phone/user equipment is more and more.One of them
Mobile phone can be private telephone and the other is business telephony.
For increased data transfer rate, the MIMO in uplink and downlink be it is desirable, uplink description from
Data transmission and downlink of the user equipment to mobile telecom network describe the data transmission from network to user equipment.
In the example of LTE, MIMO is required in 3GPP versions 8 and other version.
For LTE, the MIMO technology of transmission carrier wave to be conducive to be higher than the upper of 75 MBit/s there are two tool in the uplink
Downlink data rates.
In addition, being known in the art " double SIM mobile phones ", it includes two Subscriber Identity Modules（SIM）, each order
Family identification module is exclusively used in individual radio tap.These mobile phones have for the completely separable of two radio taps
Framework and typically have separated base band, supply of electric power and radio circuit.
Invention content
However from the perspective of signaling, these solutions be not suitable for heterogeneous networks and/or radio path it
Between dynamically assign radio tap.
Therefore, it is intended that the more flexible use of two or more radio tap provided, especially when should pass
When sending more High Data Rate, particularly in the alternative use with multiple Subscriber Identity Modules is combined.
This hope is met by the feature of independent claims.Dependent claims describe the preferred embodiment of the present invention.
According to the first aspect of the invention, a kind of user equipment for including multiple radio taps, each radio are provided
Branch configuration is to identify interface using the subscriber of user equipment to exchange information at least one telecommunication network.User equipment also wraps
Processing and control unit are included, for handling the information received from one or more telecommunication networks and multiple radio being controlled to divide
Branch, wherein processing is configured to operate in the first mode of operation with control unit, at least two in plurality of radio tap
A use subscriber associated with a telecommunication network identifies interface to exchange information with one telecommunication network.Processing and control
Unit can also operate in this second mode of operation, the first radio tap use and first in plurality of radio tap
The associated subscriber of telecommunication network identifies that interface exchanges information with first telecommunication network, in plurality of radio tap
Second radio tap identifies interface to exchange letter with the second telecom network network using subscriber associated with second telecom network network
Breath.User equipment includes two or more radio tap and single processing and control unit, depending on operation mode
Handle the information received from one or at least two telecommunication networks.
Telecommunication network can be the telecommunication network or some radio access technologies of some provider（RAT）Telecommunications network
Network.The example of the telecommunication network of different RAT may include, but be not limited to, UMTS, CDMA2000, GSM and LTE.Mould is operated first
In formula, information is exchanged with single network using two or more radio tap.Since two radio taps can be used for
Information is received from single telecommunication network, so this can help to increase that exchanged data transfer rate.In this second mode of operation, it uses
Different radio branch to exchange information with different telecommunication networks.Depending on different requirements（For example, the data transfer rate to be transmitted, connecing
Receiving quality or instruction should select the user of which operation mode to input）, processing can be in first operator scheme with control unit
It is converted between second operator scheme.Therefore, user equipment can depend on the needs of user and neatly use and can be with
It is suitable for different reception conditions.
According to one embodiment, at least in the first mode of operation, processing is configurable to combine from more with control unit
At least two baseband signals received and/or separation baseband signal in a radio tap are used for via in radio tap
At least two transmission.By the combined base band signal in processing and control unit, since each radio tap can receive
A part of information（Then the information is combined with control unit by handling）, it is possible to it is received or is passed with higher quality
The number of delivering letters or the data transfer rate that the information for transmitting or being received can be increased.
In addition, in another embodiment, processing and control unit be configured to use for multiple radio taps
The identical radio access technologies of connection come to receive identical information from telecommunication network via multiple radio paths
And/or the identical information of transmission is to telecommunication network, and addedly combine multiple reception signals and/or will transmit Signal separator into
Multiple signals.In the present embodiment, also referred to as antenna diversity uses same radio access technology and/or cell and/or wireless
Band.The present embodiment of operation mode as first operator scheme may mean that antenna diversity or MIMO.When should change
Into the quality of reception of user equipment and/or base station and/or when should increase data transfer rate, this operation mode can be used.
In another embodiment, processing is configurable to receive information from one or more telecommunication networks with control unit
And/or one or more telecommunication networks are transmitted information to, wherein different radio access technologies and/or cell and/or wireless
Band and/or carrier frequency are at least two in multiple radio taps.Processing is also configured as with control unit
It combines multiple reception signals and/or selection receives one in signal and/or will transmit Signal separator into multiple signals.In this reality
It applies in example, information is transmitted using different radio access technologies and/or cell and/or radio wave band and/or carrier frequency.
In an illustrative manner, information can be transmitted using GSM and LTE or UMTS and LTE or CDMA2000 and LTE etc..In this implementation
In example, each radio tap typically only uses a radio path.It is known but ignore in this discussion can cause it is more
The scattering effect in the single radio path that diameter is propagated.The information for receiving or transmitting may include being electrically accessed skill via different radio
Art and/or cell and/or radio wave band and/or carrier frequency come receive and/or transmit identical information, via different radio
The different portions for the information for being electrically accessed technology and/or cell and/or radio wave band and/or carrier frequency to receive and/or transmit
Point and via different radio access technologies and/or cell and/or radio wave band and/or carrier frequency receiving and/or
The different information of transmission.
In another embodiment, processing is configurable to receive information from one or more telecommunication networks with control unit
And/or one or more telecommunication networks are sent a message to, wherein information is separated into different piece, and wherein first part is to use
First radio access technologies and/or cell and/or radio wave band and/or carrier frequency come reception/transmission, and second
Part is received or is transmitted using the second radio access technologies and/or cell and/or radio wave band and/or carrier frequency
, processing is additionally configured to combine received first part and second part and/or information to be transmitted point with control unit
From into multiple portions.In the present embodiment, using different radio access technologies and/or cell and/or radio wave band and/or
Carrier frequency combines different parts with control unit the exchanged information of the transmission in different piece, processing.For this behaviour
Single subscriber can be used to identify that interface or different subscribers identify interface for operation mode.Letter can be transmitted simultaneously or with chronological order
The different piece of breath.It should be understood that information can be separated into more than two part, it can be in an alternating fashion with company
If continuous separation and be separated into stem portion.
In the first mode of operation, processing is configurable to the time interval of definition with control unit by radio tap
In one be transformed into another telecommunication network to monitor whether to receive whether information or information will transmit from other telecommunication networks
To another telecommunication network.When two in radio tap are connected to same telecommunication, it can also contribute to when certain
Between be spaced in check whether and must exchange information with other telecommunication networks.If letter will be received on other telecommunication networks by detecting
Breath, then processing and control unit can correspondingly adapting operation pattern also to receive information from another telecommunication network.
User equipment can be also operated in discontinuous reception and/or transfer mode, wherein processing is configured to control unit
Two in multiple radio taps are connected in alternating fashion to the first and second telecommunication networks, two of which radio point
Branch is connected to identical simultaneously（The first or second）Telecommunication network.In this operating mode, two radio taps connect simultaneously
To same telecommunication, two radio taps are connected in alternating fashion to two different telecommunication networks.
In the present embodiment of discontinuous reception and/or transfer mode, if processing detects the feelings that conflict with control unit
Condition（Wherein information is received from the first and second telecommunication networks or transmit information to the first and second telecommunications networks simultaneously simultaneously
Network）, then processing and control unit are configurable to be transformed into second operator scheme.In this second mode of operation, it then can connect
Receive or transmit the information from the first and second telecommunication networks.
The invention further relates to for operating the method for user equipment, this method be included in processing and processing in control unit from
The step of information that one or more telecommunication networks receive.In addition, method includes the first of selection information processing and control unit
At least two uses subscriber associated with a telecommunication network in the step of operation mode, wherein radio tap identifies interface
To exchange information with one telecommunication network.Furthermore, it is possible to select second operator scheme, wherein first in radio tap
Radio tap identifies interface to exchange information with first telecommunication network using subscriber associated with the first telecommunication network, and
And the second radio tap in plurality of radio tap identifies interface using subscriber associated with second telecom network network
Information is exchanged with the second telecom network network.The selection of first or second operation mode and turn from a pattern to other patterns
Predefined criterion can be depended on by changing, such as quality of desired data transfer rate, the radio signal received etc..
In different embodiments, user equipment can operate as discussed above.It can be after network originated scheduling
It completes from the first telecommunication network to the conversion of one or more of other telecommunication networks.Radio access network can be with herein
It is responsible for scheduling.However, in another embodiment, user equipment itself can determine from an operation mode to another operation mode
It converts or from a telecommunication network to the conversion of another telecommunication network.
As default mode of operation, first operator scheme can be chosen or second operator scheme or first operator scheme,
One wherein in radio tap with different time intervals is connected to another telecommunication network monitor whether will be from another telecommunications
Network receiving information and/or transmit information to another telecommunication network.In addition, default mode of operation can be in discontinuous reception
The pattern of information is transmitted and/or received in pattern from least two telecommunication networks, two of which radio tap is with alternate side
Formula is transformed into another telecommunication network from a telecommunication network, and two of which radio tap is connected to same telecommunication simultaneously.
Other default mode of operation can be a closing in radio tap and other radio taps are identified using subscriber
Interface comes and an operation mode for exchanging information in telecommunication network.
According to another embodiment, when signal receives parameter（Using it from one telecommunication network detection information）Less than pre-
During the threshold value of definition, operation mode may switch to first operator scheme.This means that when signal receives parameter（For example, it is connect
Any suitable measurement of the intensity of the radio signal of receipts）During less than predefined threshold value, may be selected first operator scheme with
Just it improves the quality of received signal and/or increases data transfer rate.Before the conversion operation 606, user equipment may operate in any
In other operation modes.
In another embodiment, when signal receives parameter（Using it from one telecommunication network detection information）Higher than pre-
During the threshold value of definition, operation mode may switch to second operator scheme.In this example, the quality of received signal is to enable
People's satisfaction, there is no need to work in the first mode of operation, therefore second operator scheme can be selected.
The conversion of one into different operation modes can be that network is initiated, user equipment is initiated（Such as locating
Under the control of reason and control unit, such as based on signal strength measurement）Or Client-initiated.
Above-mentioned difference embodiment can combine in any way.In detailed description below, it is of the invention above and
Additional target, feature and advantage will be apparent.
Description of the drawings
When being read in conjunction with the accompanying drawings, this will be best understood in the described in detail below of the embodiment of being explained with reference to property
Invention and its preferred mode of use, target and advantage in addition, wherein
Fig. 1 is shown using single processing and control unit and the frame of the first framework of the user equipment of two radio taps
Figure,
Fig. 2 shows the block diagram of user equipment that is as shown in Figure 1 however using radio IC,
Fig. 3 shows the block diagram of the user equipment as depicted in figs. 1 and 2 using circuit of single-chip integrated,
Fig. 4 shows the operation mode of user equipment, and two of which radio tap is connected to a network and still monitors
Paging event on other networks,
Fig. 5 shows operation mode, wherein dynamically converting two radio point between the different networks in an alternating fashion
Branch,
Fig. 6 show to include from default mode of operation be transformed into another operation mode the step of flow chart,
Fig. 7 shows the flow chart for including the step of operation mode is from double SIM operation mode conversions to MIMO operation pattern,
The flow chart for the step of Fig. 8 shows to include to be transformed into double SIM patterns and
Fig. 9 shows to list the table of different operation modes.
Specific embodiment
In fig. 1 it is illustrated that the mobile communication subscriber equipment including different functional entitys.It can be by hardware or software or hard
The combination of part and software is incorporated to these functional entitys.User equipment includes based band integrated circuit 100, the first radio tap 30
With the second radio tap 40.First radio tap 30 includes the first radio interface 130, the first radio transceiver unit
330 and first antenna 430.Second radio tap 40 includes the second radio interface 140, the second radio transceiver unit
340 and second antenna 440.User equipment further includes single processing and control unit 150, it is handled from two radio taps
30th, 40 information received.It should be understood that more than two radio tap can be provided.Two radio shown point can be used
Branch explains the present invention, however it is suitable for each user equipment there are three or more radio taps.
User equipment further includes the first Subscriber Identity Module（SIM）Interface 110, the first SIM 210 may be coupled to this
One SIM interface 110.In addition, also providing the second SIM interface 120, it may be coupled to the 2nd SIM 220.Digital baseband circuit
100 are equipped at least two SIM interfaces 110,120, and the first and second SIM 210,220 are connected to the SIM interface 110,120.
Each radio tap may include additional element, such as power amplifier, filter element etc.（It is not shown）.
The user equipment including two radio taps shown in Fig. 1 can be operated in different operation modes.
In one operation mode, two radio taps 30,40 are exchanged using the SIM interface of telecommunication network with the single telecommunication network
Information only uses one in the first and second SIM 210,220, such as the first SIM using the first SIM interface 110
210.In another operation mode（Second operator scheme）In, the first radio tap 30 can using the first SIM interface 110 come with
First telecommunication network exchanges information, and the second branch 40 is handed over using the SIM interface 120 of second telecom network network with second telecom network network
Change information.This operation mode can be double SIM operation modes.Telecommunication network can be network or difference from different providers
The network of radio access technologies.When two networks are the networks of different operators, second operator scheme can be double SIM behaviour
Operation mode.However, in this second mode of operation, when two telecommunication networks are some or are supported（For example, in the situation of roaming
Under）When the network of provider and the e.g. network of the different RAT of utilization, it is also possible to single SIM interface can be used.
In an illustrative manner, at least in the first mode of operation, a radio tap can communicate simultaneously with UMTS network
And other radio taps can communicate with the GSM network of same operator or with the LTE network of same operator.
In addition, in all operation modes, different mobile communication standard can be used in each operator, for example, using EGSM
（Extended pattern GSM or extended pattern global system for mobile communications）、WCDMA（Wideband code division multiple access）, CDMA2000 and LTE.
In idle mode, two radio taps can be linked to heterogeneous networks and can wait for paging occasion.
At least in this second mode of operation, once successful page corresponds to radio tap, one in Liang Ge branches will use
In establishing some service, however other branches are rested on primitive network.The second radio tap can be used to be used for for user equipment
Stand-alone service.
In the first mode of operation or in the combination of the first and second operation modes, other radio taps by using
Such as diversity antenna technology supports the communication of corresponding radio path.
As can be seen from Figure 1, the radio signal received by two radio taps is aggregated and identical
Base band signal process（Processing and control unit 150）Middle combination.Since user equipment has multiple 210 Hes of subscriber identity module
220, so it can simultaneously differentiate on more than one network.Then, such as by applying multi-antenna technology（For example,
MIMO, antenna diversity or beam forming）, may more than one radio tap be dynamically and flexibly assigned to each network
To increase the service quality such as similar data transfer rate or the network coverage.
User equipment can operate in the first mode of operation, wherein combining the information received by two radio taps
To realize higher service quality and/or data transfer rate.Such operation mode is disclosed in Fig. 4.Such as the upper part institute of Fig. 4
Show, the first radio tap is typically connected to the second radio tap most of time connection of first network and user equipment
To first network.However, in each DRX of the second network（Discontinuous reception）Period, one in radio tap（It is herein
Second radio tap）The second network is switched to monitor paging.Since the duration of paging is very short, so actually
There is no the loss of the service quality of first network.
User equipment is operated in default mode of operation.Default mode of operation is determined by user or is set by user
Standby designer is predefined.Default mode of operation can be above-mentioned first operator scheme or second operator scheme or such as Fig. 4 institutes
The operation mode shown.Another default mode of operation can be a closing in radio tap and other radio taps make
With corresponding subscriber identify interface come with an operation mode for exchanging information in telecommunication network.
Another operation mode is shown in FIG. 5, which can also be default mode of operation.In this operation mode
In, two radio taps are transformed into other telecommunication networks, two radio taps from a telecommunication network in an alternating fashion
It is connected to same telecommunication simultaneously.As shown in figure 5, the DRX cycle of first network is different from the DRX cycle of the second network.Cause
And such as in the penultimate transfer pulse of information（It wherein will be simultaneously from two network receiving informations）In show, Ke Nengfa
Raw conflict situations.When user equipment detects the conflict situations（For example, processing is with control unit 150, detect will be simultaneously from two
A network receiving information）When, processing can replace conversion with control unit between operation mode is switched again to two networks
（As shown in the right half of Fig. 5）Second operator scheme is transformed into short time before to come from two network receiving informations.Due to
There are gap and other networks between two continuous grouping transmission（That is, other cells of other networks）It is very likely at these
Grouping is transmitted in gap, so not necessarily requiring different DRX cycle length.
In general, by network side（For example, base station）To determine scheduling.Point however, user equipment can sort in certain examples
The transmission of group is also possible.Since multiple user equipmenies can sort different instances, so may be needed in base station and/or network
Dispatching algorithm is wanted to optimize the grouping of different user devices transmission, is in this way covering and data throughput optimization
System performance.Furthermore, it is possible to it is necessary to realize signaling mechanism in radio access technologies to set from user can be transmitted to include
The signaling command of the standby scheduling to radio access node.
In the case of conflict as shown in Figure 5, each radio path may be coupled to dedicated network to realize
Minimum quality of service.In another embodiment, processing replaces with what control unit was configurable to show in the left half of Fig. 5
One in the packet transmitted simultaneously is continued in reception pattern.For the other networks to be received from other cells
The grouping of loss can send out the retransmission request of the grouping for loss.
User equipment can use one in aforesaid operations pattern and be used as default mode of operation and may depend on pre-
The criterion of definition and change into one in other operation modes.
Another embodiment of user equipment is shown in FIG. 2.In the embodiment of fig. 2, the phase with Fig. 1 identical functions is performed
There is identical reference label with entity and be not explained.As seen from Figure 2 and Figure 1, in fig. 2
First and second radio modules are integrated in single radio integrated circuit 300.User equipment shown in Figure 2 can with
Carry out work with reference to the identical mode of the user equipment that Fig. 1 is explained.
Fig. 3 shows another embodiment of user equipment, it is different from Fig. 1 or shown in Figure 2 embodiments and is single-chip
Integrated circuit 500, wherein such as the first and second SIM interfaces 110 and 120, processing and control unit 150, the first and second nothings
Line electrical interface 130 and 140 and the first and second radio transceiver units 330,340 are integrated in a single integrated circuit.
With reference to Fig. 6, general steps select some default mode of operation to depend on predefined criterion.Method starts from walking
In rapid 60 and one in the operation mode of user equipment is selected to be used as first operator scheme（Step 61）.This default action
Pattern can be one combined in the different default mode of operation that Fig. 1 to Fig. 5 is discussed.In step 62, then inquiry is
It is no to meet predefined condition.This predefined condition can be by a received signal intensity in radio tap or from
The data transfer rate or user intent of a reception in telecommunication network.If meet predefined condition in step 62, in step
Correspondingly adapting operation pattern and process ends in step 64 in rapid 63.If it is unsatisfactory for predefined condition, user
Equipment is rested in the default mode of operation selected in the past or when in the past without resting on current behaviour during selection default mode of operation
In operation mode, and process is circulated back to step 61.
In the figure 7, method shown in Fig. 6 is explained in one example.This method starts from step 71 and optional
It selects double SIM operation modes and is used as default mode of operation（Step 71）.In this operating mode, each radio tap is not using
Same SIM interface is used for the connection to corresponding telecommunication network, such as the first radio tap 30 uses the first SIM interface 110 simultaneously
And second radio tap 40 use the second SIM interface 120.In addition, detection is by one or two in radio tap 30,40
The quality of reception, and if detect that signal strength is higher than predefined threshold value P in step 72th, then user equipment can stop
It stays in double SIM operation modes.However, when detecting the signal strength of one in telecommunication network less than the threshold value defined,
User equipment can be changed as MIMO operation pattern, and two of which radio tap is connected to same telecommunication to ensure some
Service quality（Step 73）.Method ends in step 74.
Another change over condition is described in fig. 8, method starts from step 81.Due to selecting first in step 82 herein
Operation mode exchanges information as default mode of operation, two of which radio tap with a telecommunication network.In a step 83,
Then it inquires whether network signal, network scheduling or user action ask double SIM operations.If it is not the case, it then uses
Family is rested in selected first operator scheme.However, if double SIM operation requests are detected in a step 83, in step
Operation mode is changed into double SIM patterns in rapid 84, wherein each radio tap identifies that interface is used for using associated subscriber
To the connection of corresponding telecommunication network.Method ends in step 84.
Different telecommunication networks are not limited to the telecommunication network from different operators.Can also difference be operated by same operator
Telecommunication network, but these different telecommunication networks can be designed with different radio access technologies.Each radio access technologies can
The radio wave band of cell and/or their own with their own.Processing can be used with control unit 150 and utilize same radio
Two radio taps of access technology exchange information.In reception condition, processing is combined wireless from two with control unit
The information that electric branch 30,40 receives, and in the case of transmission, processing is configured to signal to be transmitted point with control unit
From at least two parts transmitted by different radio branch.
In addition it is possible to use the different nothings that the information corresponding to being received from the information of different community or to different community transmits
Line is electrically accessed technology（It may use different-waveband）To exchange information with single telecommunication network.Furthermore, it is possible to by using difference
Radio access technologies and/or cell and/or radio wave band and/or the different telecommunication networks of carrier frequency are exchanged to provide
Information.
In fig.9, listed in table the corresponding numbers of different operation modes and operator, each operator it is wireless
It is electrically accessed the quantity of the radio link of the quantity of technology, the quantity of cell used in each operator and each cell.
For corresponding to the double antenna pattern of first operator scheme, single operator can be used, wherein each operator has
There are single subdistrict in single radio access technology and each operator.Due to the use of the first radio tap and the second radio
Branch exchanges information, so each cell uses two radio links.
In double SIM patterns corresponding to second operator scheme, using Liang Ge operators, wherein each operator have it is single
RAT, each operator have single subdistrict and each cell to have single radio link.Since each network has their own
Cell, so using each cell single radio link.
Using single operator in double RAT patterns, but use the difference RAT such as UMTS, CDMA2000, GSM or LTE
Two networks.In this operation mode of user equipment, operator uses two cells and/or two RAT and/or two nothings
Line band to communicate with user equipment.However, provide each cell single radio link.
Claims (24)
1. a kind of network node, including：
Conveyer is configured to transmit network signal or network scheduling to user equipment,
Wherein described user equipment includes：
Multiple radio taps（30、130、330；40、140、340）, each radio tap is configured so that the user
The subscriber of equipment identifies interface（110、120）To exchange information at least one telecommunication network,
Processing and control unit（150）, handle the information received from one or more telecommunication networks and control the multiple
Radio tap, wherein the processing and control unit（150）It is configured to operate in the first mode of operation, wherein the multiple
Radio tap（30、130、330；40、140、340）In at least two uses and the associated subscriber of a telecommunication network
Identify interface（110、120）To exchange information, and the processing and control unit with one telecommunication network（150）Configuration
To operate in this second mode of operation, wherein the multiple radio tap（30、130、330；40、140、340）In first
Radio tap（30、130、330）Interface is identified using subscriber associated with the first telecommunication network（110）Come and the described first electricity
Communication network exchanges information, and wherein the multiple radio tap（30、130、330；40、140、340）In it is second wireless
Electric branch（40、140、340）Interface is identified using subscriber associated with second telecom network network（120）Come and the second telecom network
Network exchanges information, wherein being operated the operation mode conversion to described first based on the network signal or the network scheduling
One in pattern or the second operator scheme.
2. network node according to claim 1, wherein at least in the first operator scheme, the processing and control
Unit（150）Combination is configured to from the multiple radio tap（30、130、330；40、140、340）In described at least two
The baseband signal and/or separation baseband signal of a reception are used for via the multiple radio tap（30、130、330；40、
140、340）In at least two transmission.
3. network node according to claim 2, wherein the processing and control unit（150）Be configured so that for
The multiple radio tap（30、130、330；40、140、340）The identical radio access technologies of connection and/or small
Area and/or radio wave band receive identical information and/or transmission phase via multiple radio paths from a telecommunication network
Same information addedly combines multiple reception signals and/or will transmit Signal separator into multiple letters to a telecommunication network
Number.
4. the network node according to Claims 2 or 3, wherein the processing and control unit（150）It is configured to from one
Or multiple telecommunication networks receive information and/or send a message to one or more telecommunication networks, wherein different radio is electrically accessed skill
Art and/or cell and/or radio wave band are used for the multiple radio tap（30、130、330；40、140、340）In extremely
It is two few, and the processing and control unit（150）It is additionally configured to combine multiple reception signals and/or described receive of selection is believed
One in number and/or will transmission Signal separator into multiple signals.
5. the network node according to any one of claim 2 to 3, wherein the processing and control unit（150）Match
It is set to and receives information from one or more telecommunication networks and/or send a message to one or more telecommunication networks, wherein the letter
Breath is separated into different piece, and wherein first part is to use the first radio access technologies and/or first community and/or first
Radio wave band and/or first carrier frequency and reception/transmission, and second part is to use the second radio access technologies
And/or second community and/or the second radio wave band and/or the second carrier frequency and receive or transmit, the processing and control
Unit processed（150）Be additionally configured to combine received first part and second part and/or information to be transmitted be separated into it is more
A part.
6. according to the network node described in any one of claim 1-3, wherein at least in the second operator scheme, institute
State processing and control unit（150）It is configured to individually handle and is exclusively used in the multiple radio tap（30、130、330；40、
140、430）In individual radio branch（30、130、330；40、140、340）Information and it is described processing independently of other
Radio tap（40、140、340；30、130、330）Information.
7. according to the network node described in any one of claim 1-3, wherein in the first operator scheme, the place
Reason and control unit（150）It is configured to the radio tap with defined time interval（30、130、330；40、140、
340）In one be transformed into another telecommunication network to monitor whether to receive information and/or transmission from another telecommunication network
Information is to another telecommunication network.
8. according to the network node described in any one of claim 1-3, wherein the user device configuration is non-to be operated in
In continuous reception and/or transfer mode, wherein the processing and control unit（150）It is configured to the multiple radio tap
（30、130、330；40、140、340）In two be connected in alternating fashion to the first and second telecommunication networks, two of which
Radio tap is connected to identical first or second telecommunication network simultaneously.
9. network node according to claim 8, wherein the processing be configured to detection with control unit wherein will be simultaneously
Receive information from first telecommunication network and the second telecom network network and/or send a message to first telecommunication network and
The conflict situations of the second telecom network network, wherein the processing and control unit if the conflict situations are detected
（150）It is configured to be transformed into the second operator scheme.
10. a kind of for operating the method for network node to communicate with user equipment, the user equipment includes multiple radio
Branch（30、130、330；40、140、340）, each radio tap be configured so that the user equipment subscriber identification connect
Mouthful（110、120）To exchange information at least one telecommunication network,
The method includes the steps：
Network signal or network scheduling are transmitted to user equipment；
Wherein, the user device configuration is：
In processing and control unit（150）Information that middle processing is received from one or more telecommunication networks and
Select described information processing and control unit（150）First operator scheme, wherein the multiple radio tap（30、
130、330；40、140、340）In associated with the telecommunication network subscriber of at least two uses identify interface（110、
120）To exchange information or selection second operator scheme with one telecommunication network, wherein the multiple radio tap
（30、130、330；40、140、340）In the first radio tap（30、130、330）Using associated with the first telecommunication network
Subscriber identifies interface（110）To exchange information and wherein the multiple radio tap with first telecommunication network（30、
130、330；40、140、340）In the second radio tap（40、140、340）Using with the associated subscriber of second telecom network network
Identify interface（120）To exchange information with the second telecom network network, wherein based on the network signal or the network scheduling
By one in the operation mode conversion to the first operator scheme or the second operator scheme.
11. according to the method described in claim 10, wherein at least in the first operator scheme, combine from the multiple nothing
Xian electricity branches（30、130、330；40、140、340）In at least two receive baseband signals and/or separation baseband signal use
In via the multiple radio tap（30、130、330；40、140、340）Transmission.
12. according to the method for claim 11, wherein using for the identical of the connection with the multiple radio tap
Radio access technologies receive identical information from telecommunication network via multiple radio paths and/or transmission is identical
Information to a telecommunication network, and wherein addedly combine multiple reception signals and/or will transmission Signal separator into multiple
Signal.
13. according to the method for claim 11, wherein receiving information and/or transmission information from one or more telecommunication networks
To one or more telecommunication networks, wherein different radio access technologies and/or cell and/or radio wave band are for described more
A radio tap（30、130、330；40、140、340）In at least two, and wherein combine it is multiple reception signals and/or
It selects one in the reception signal and/or Signal separator will be transmitted into multiple signals.
14. the method according to any one of claim 11 to 13 is believed wherein being received from one or more telecommunication networks
It ceases and/or sends a message to one or more telecommunication networks, wherein described information is separated into different piece, wherein first part
It is to be connect using the first radio access technologies and/or first community and/or the first radio wave band and/or first carrier frequency
Receipts/transmission, and second part is using the second radio access technologies and/or second community and/or the second radio wave
Section and/or the second carrier frequency and reception/transmission, and wherein combine received first part and second part and/or
Information to be transmitted is separated into first part and second part.
15. it according to the method described in claim 10, wherein, at least in the second operator scheme, individually handles special
In the multiple radio tap（30、130、330；40、140、430）In individual radio branch（30、130、330；40、
140、340）Information and it is described processing independently of other radio taps（40、140、340；30、130、330）Information.
16. method as claimed in claim 14, wherein receiving and/or transmitting simultaneously different piece or wherein connect with chronological order
Receive and/or transmit different piece.
17. the method according to any one of claim 10 to 13, wherein, in the first operator scheme, with institute
The time interval of definition is by the radio tap（30、130、330；40、140、340）In one be transformed into another telecommunications network
Network monitors whether to receive information from another telecommunication network and/or sends a message to another telecommunication network.
18. the method according to any one of claim 10 to 13, wherein, when described information is in discontinuous reception modes
In received from least two telecommunication networks and/or when being transmitted at least two telecommunication networks, the multiple radio tap（30、
130、330；40、140、340）In at least two be transformed into an alternating fashion from the first telecommunication network it is one or more of the other
Telecommunication network, wherein at least two radio tap（30、130、330；40、140、340）It is connected to identical telecommunications network simultaneously
Network.
19. according to the method for claim 16, wherein from first telecommunication network to one or more of the other telecommunications network
The conversion of network is completed after network originated scheduling.
20. the step of according to the method for claim 17, further including detection conflict situations, wherein will be simultaneously from least two
Telecommunication network receives information and/or sends a message at least two telecommunication networks, if wherein detect the conflict situations,
Different radio branch（30、130、330；40、140、340）In each branch be connected at least two telecommunication network
Corresponding one.
21. the step of according to the method for claim 17, further including detection conflict situations, wherein will be simultaneously from least two
Telecommunication network receives information and/or sends a message at least two telecommunication networks, if wherein detect the conflict situations,
The multiple radio tap（30、130、330；40、140、340）In at least two continue in an alternating fashion from described one
A telecommunication network is transformed into one or more of other telecommunication networks, wherein at least two radio tap（30、130、
330；40、140、340）Identical telecommunication network is connected to simultaneously, wherein being the telecommunication network in the conflict situations
The described information of loss and initiate to retransmit.
22. the method according to any one of claim 10 to 13, wherein by least one of following operation mode
Selected as default mode of operation：
The first operator scheme,
The second operator scheme,
The first operator scheme, wherein the radio tap（30、130、330；40、140、340）In one with institute
The time interval of definition is transformed into another telecommunication network to monitor whether to receive information and/or biography from another telecommunication network
Breath deliver letters to another telecommunication network,
The alternate combinations of the first operator scheme and the second operator scheme, wherein at least two radio tap（30、
130、330；40、140、340）One or more of the other telecommunication network is transformed into from a telecommunication network in an alternating fashion,
Described at least two radio taps in the first operator scheme simultaneously be connected to identical telecommunication network,
Other operation mode, wherein the radio tap（30、130、330；40、140、340）In one close simultaneously
And another radio tap（40、140、340；30、130、330）Interface is identified using subscriber（110、120）Come and telecommunication network
Exchange information.
23. the method according to any one of claim 10 to 13, wherein when signal receives parameter less than predefined
During threshold value, the operation mode conversion to the first operator scheme, wherein receiving parameter from one using the signal
Telecommunication network detects described information.
24. the method according to any one of claim 10 to 13, wherein when signal receives parameter higher than predefined
During threshold value, the operation mode conversion to the second operator scheme, wherein receiving parameter from one using the signal
Telecommunication network detects described information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092679.0A CN105530020B (en) | 2010-10-27 | 2010-10-27 | Mobile terminal with multiple SIM cards |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201080070860.2A CN103262427B (en) | 2010-10-27 | 2010-10-27 | There is the mobile terminal of multiple SIM card |
| CN201610092679.0A CN105530020B (en) | 2010-10-27 | 2010-10-27 | Mobile terminal with multiple SIM cards |
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| CN201080070860.2A Division CN103262427B (en) | 2010-10-27 | 2010-10-27 | There is the mobile terminal of multiple SIM card |
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| CN105530020A CN105530020A (en) | 2016-04-27 |
| CN105530020B true CN105530020B (en) | 2018-06-19 |
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| KR102647646B1 (en) * | 2019-05-15 | 2024-03-13 | 현대자동차주식회사 | Method And Apparatus for operating a vehicle based on edge computing |
| US11743352B1 (en) | 2022-05-26 | 2023-08-29 | International Business Machines Corporation | Mobile network switching |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2381418B (en) * | 2001-10-29 | 2004-04-21 | Samsung Electronics Co Ltd | Multiple SIM mobile terminal |
| WO2009040761A2 (en) * | 2007-09-25 | 2009-04-02 | Longcheer Technology (Singapore) Pte. Ltd. | Cellular system, apparatus and method for enabling simultaneous access to multiple service providers |
| CN101848058A (en) * | 2009-03-06 | 2010-09-29 | Lg电子株式会社 | Mode mobile terminal in mimo wireless communication system and control method thereof |
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2010
- 2010-10-27 CN CN201610092679.0A patent/CN105530020B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2381418B (en) * | 2001-10-29 | 2004-04-21 | Samsung Electronics Co Ltd | Multiple SIM mobile terminal |
| WO2009040761A2 (en) * | 2007-09-25 | 2009-04-02 | Longcheer Technology (Singapore) Pte. Ltd. | Cellular system, apparatus and method for enabling simultaneous access to multiple service providers |
| CN101848058A (en) * | 2009-03-06 | 2010-09-29 | Lg电子株式会社 | Mode mobile terminal in mimo wireless communication system and control method thereof |
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| CN105530020A (en) | 2016-04-27 |
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