CN100429954C - Method and its system for realizing PHS system cut-in through fixed telephone network - Google Patents
Method and its system for realizing PHS system cut-in through fixed telephone network Download PDFInfo
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- CN100429954C CN100429954C CNB2004100534467A CN200410053446A CN100429954C CN 100429954 C CN100429954 C CN 100429954C CN B2004100534467 A CNB2004100534467 A CN B2004100534467A CN 200410053446 A CN200410053446 A CN 200410053446A CN 100429954 C CN100429954 C CN 100429954C
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Abstract
The present invention relates to a method for realizing the PHS system cut-over by a fixed telephone network, which comprises the following steps that a. a wireless access end establishes a voice circuit with a PHS core network by a DTMF dialing mechanism; b. after the voice circuit is established, a signaling path is established by a short message mechanism of the fixed telephone network; c. the wireless access end and the PHS core network transfer signaling by the signaling path. The present invention compensate for the shortage of the signaling transferring ability of the DTMF dialing, and ensures that a PHS handset can still enjoy the same service in a PHS public network when the PHS handset enter a range which is covered by houses.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of method and system thereof that realizes the access of PHS system by fixed telephone network.
Background technology
Present PHS (Personal Handy phone Systems, personal portable telephone system) network development is rapid, become the operator's of China Telecom main profit growth point, but PHS has fatal weakness, cover poor exactly, the effect of wireless access end is to utilize PSTN (Public Switched Telephone Network, Public Switched Telephone Network) the covering advantage of network, thereby the covering of public PHS network is extended to the place that public PHS networks such as indoor, office, hotel are difficult to cover, thereby increased the competitive advantage of PHS network greatly.
Can not transmit at present PSTN network under the situation of the complicated signaling that PHS inserts, present main solution is to utilize special dialing rule at the wireless access end, dials in to special access switch (wireless access end switch) and professional controlling platform (wireless access end server) and handles accordingly.Wireless access end coverage in the PHS mobile phone inlet chamber, trigger the mode of wireless access end by dialing in to, automatically information is registered to professional controlling platform PHS access server, as intelligent network or application server, after leaving, mode by the automatic dialing of PHS mobile phone, automatically nullify to the PHS access server, be registered to after the professional controlling platform, the PHS mobile phone is during to outcall, the wireless access end at first the mode by dialing to the PHS access server, find real calling subscriber by the PHS access server, the expense meter is on PHS mobile phone account number, and caller ID display is the PHS phone number, the incoming call incoming call, at first be routed to the wireless access end switch, after obtaining called wireless access end position by the PHS access server, continue, have only the cell-phone bell corresponding with the PHS phone number by the indoor wireless incoming end.
The scheme of present PHS by the PSTN network insertion as shown in Figure 1.Comprise mobile phone, wireless access end, local switch, PHS core net.Wherein the PHS core net comprises wireless access end switch and wireless access end server and other PHS network equipments.
Existing scheme can successfully be finished caller and the called function under the indoor covering, its signaling transmission mainly is to finish by special called number or calling number form, because transmit the limitation of signaling by number, the function of a lot of PHS public networks, the coverage that enters into the wireless access end at the PHS mobile phone just has no idea later on to realize, for example the uploading and issuing of short message, the wireless access end adopts the private network pattern in addition, and original mobile phone that does not possess the private network function has no idea to use.Simultaneously, because adopted special-purpose wireless access end service platform, this platform can not be compatible well with original PHS core net network, therefore, have no idea to realize the roaming of the whole network, the business that some are important, for example prepayment service, Call Forwarding services then can not be compatible well, cause these business not use.
Still not having similar techniques at present on the documents and materials at home and abroad announces.
Summary of the invention
The object of the present invention is to provide a kind of method that realizes the access of PHS system by fixed telephone network, to overcome the existing deficiency that can not realize the function of PHS public network by the access technology of fixed telephone network of PHS, can utilize landline telephone short message mechanism to transmit signaling, thereby guaranteed that the PHS mobile phone enters in the scope of indoor covering, still can enjoy with in the identical business of PHS public network.
For achieving the above object, the invention provides a kind of method that inserts by fixed telephone network realization PHS system, may further comprise the steps: a. wireless access end and PHS core net are set up speech channel by DTMF pulsing mechanism; B. set up the back in speech channel and set up signalling path by fixed telephone network short message mechanism; C. wireless access end and PHS core net are transmitted signaling by this signalling path.
Wherein, this method also comprises the wireless access end parameter configuration flow process of being made up of following steps: a. wireless access end off-hook, dial PHS core net service number by DTMF pulsing; The b.PHS core net is set up speech channel and is verified to wireless access end transmission information whether speech channel sets up; C. the wireless access end sends configuring request by fixed telephone network short message mechanism; The d.PHS core net sends configuration parameter continuously by fixed telephone network short message mechanism.
Further, this method also comprises the PHS mobile telephone registration flow process of being made up of following steps: a. mobile phone sends registration message to the wireless access end; B. wireless access end off-hook is dialed PHS core net service number by DTMF pulsing; The c.PHS core net is set up speech channel and is verified to wireless access end transmission information whether speech channel sets up; D. the wireless access end sends registration message by fixed telephone network short message mechanism; The e.PHS core net is passed through fixed telephone network short message mechanism to wireless access end request authentication; F. mobile phone returns authenticating result by the wireless access end to the PHS core net.
Signalling path of the present invention adopts the different upstream and downstream frequency of 2 covers.Described PHS system signaling be designed to and fixed telephone network short message mechanism compatible, make the wireless access end become the terminal equipment of a fixed telephone network short-message system and exist.Described fixed telephone network is the PSTN network.Described fixed telephone network short message mechanism is FSK frequency shift keying mechanism.
According to a kind of method that inserts by fixed telephone network realization PHS system of the present invention, the situation of its wireless access end caller may further comprise the steps: the wireless access end triggers to be called out, and a specific number is routed to the PHS core net; Confirm to set up pass-through channel between wireless access end and the PHS core net; Modulate by fixed telephone network short message signal between wireless access end and the PHS core net and transmit PHS Access Layer signaling; The signaling that mobile phone and PHS core net are transmitted according to fixed telephone network short message mechanism is carried out Business Processing.
The called situation of its wireless access end may further comprise the steps: the PHS called flow of call signal by standard is routed on the PHS core net at this user place; Switch initiates a call on the wireless access end, and calling number is that specific access code; The wireless access end judges that this calling number is that PHS inserts calling number, automatic-answering back device immediately; Confirm to set up pass-through channel between wireless access end and the PHS core net; Modulate Access Layer signaling between transparent transmission mobile phone and the network by fixed telephone network short message signal between wireless access end and the PHS core net; The signaling that mobile phone and PHS core net are transmitted according to fixed telephone network short message mechanism is carried out Business Processing.
According to a kind of method that inserts by fixed telephone network realization PHS system of the present invention, its PHS mobile phone is uploaded short message and be may further comprise the steps: mobile phone transmits the setup message to the wireless access end; Wireless access end off-hook is dialed PHS core net service number by DTMF pulsing; The PHS core net is set up speech channel and is verified to wireless access end transmission information whether speech channel sets up; The wireless access end sends to PHS core net PHS core net and through the wireless access end call treatment message is sent to mobile phone by fixed telephone network short message mechanism setting up message by fixed telephone network short message mechanism; To wireless access end request authentication, mobile phone utilizes fixed telephone network short message mechanism to return authenticating result to the PHS core net by the wireless access end to the PHS core net by fixed telephone network short message mechanism; Send out on the short message successfully, the PHS core net sends successful acknowledgement message to short message by fixed telephone network short message mechanism and sends to the wireless access end.
Its PHS mobile phone receives short message and may further comprise the steps: by the short message called flow process of the cellphone subscriber of standard, end message is routed to the PHS core net; The PHS core net finds that the user has been registered to the wireless access end, then sets up speech channel and verifies to wireless access end transmission information whether speech channel sets up; The PHS core net sends to mobile phone through the wireless access end setting up message by fixed telephone network short message mechanism; The mobile phone wireless incoming end sends to the PHS core net to call treatment message by fixed telephone network short message mechanism; To wireless access end request authentication, mobile phone utilizes fixed telephone network short message mechanism to return authenticating result to the PHS core net by the wireless access end to the PHS core net by fixed telephone network short message mechanism; Mobile phone sends to the PHS core net to signal message through the wireless access end by fixed telephone network short message mechanism; The short message issuing success, the PHS core net echoes to short message service center should.
Another object of the present invention is to provide a kind of and realize the system that the PHS system inserts by the PSTN network.
In order to realize this goal of the invention, the invention provides a kind of system that realizes the access of PHS system by fixed telephone network, comprise mobile phone, wireless access end, local switch, PHS core net, wireless access end and PHS core net respectively are provided with a fixed telephone network short message mechanism transformation device.
Wherein said fixed telephone network is the PSTN network; Described fixed telephone network short message mechanism is FSK frequency shift keying mechanism.
Of the present invention such system and method that the wireless access termination is gone into proposed, this system/system access method and existing P HS core net Web-compatible, make the user go under the situation in the wireless access termination, the experience of using the PHS mobile phone be the same at the PHS public network, simultaneously, old mobile phone goes into can continue under the situation to use in the wireless access termination.And all processes all are that the user need not to feel the variation of access network automatically.Thereby can provide the wireless access termination to go into the attraction of function greatly.The present invention has overcome DTMF pulsing mechanism and has transmitted the more weak shortcoming of signaling, in the signaling that has realized between wireless access end and the PHS core net between transparent transmission PHS mobile phone and the PHS core net, almost all business on the PHS mobile phone all can realize by method and system of the present invention.Thereby guaranteed that the PHS mobile phone enters in the scope of indoor covering, still can enjoy with in the identical business of PHS public network.
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment.
Description of drawings
Fig. 1 is the schematic diagram of existing PHS by the PSTN network insertion.
Fig. 2 is a structural representation by PSTN network insertion embodiment of the present invention.
Fig. 3 carries out the flow chart of the embodiment of parameter configuration for the present invention.
Fig. 4 carries out the flow chart of the embodiment of mobile telephone registration for the present invention.
Fig. 5 is the flow chart of the embodiment of mobile phone caller of the present invention.
Fig. 6 is the flow chart of the embodiment of mobile phone called party of the present invention.
The flow chart of the embodiment that Fig. 7 sends SMS message for the present invention.
Fig. 8 receives the flow chart of the embodiment of short message for the present invention.
Embodiment
Relevant detailed description of the present invention and technology contents, existing as follows with regard to accompanying drawings: at first consult Fig. 2, Fig. 2 is a structural representation by PSTN network insertion embodiment of the present invention.This PHS comprises mobile phone, wireless access end, local switch, PHS core net by the scheme of PSTN network insertion.Wherein the PHS core net comprises wireless access end switch and wireless access end server and other PHS network equipments.Wireless access end and PHS core net respectively are provided with a FSK frequency shift keying mechanism transformation device.This device system that makes can utilize FSK frequency shift keying mechanism to transmit fixed telephone net short message in the PSTN network, and in the present embodiment, the channel that can utilize this fixed telephone net short message to set up transmits signaling.
A kind of method that inserts by PSTN network realization PHS system that present embodiment provides, may further comprise the steps: a. wireless access end and PHS core net are set up speech channel by DTMF pulsing mechanism; B. set up the back in speech channel and set up signalling path by PSTN net short message mechanism; C. wireless access end and PHS core net are transmitted signaling by this signalling path.
PSTN short message employing FSK frequency shift keying mechanism is transmitted the signaling between wireless access end and the PHS core net, just can reach the present invention and improve the more weak purpose of DTMF pulsing mechanism transmission signalling capability.
Because the signaling transmission is two-way, consider the conflict of up signaling and downlink signaling.The frequency that existing FSK frequency shift keying mechanism is transmitted signaling is unique, and in order to transmit the PHS access signaling, the present invention adopts the different upstream and downstream frequency of 2 covers, thereby has avoided the conflict of up signaling and downlink signaling.
In the signaling design, the present invention requires energy and PSTN short message mechanism compatibility, and the wireless access end also can exist as a PSTN Short Message Terminal equipment like this.
The present invention just utilizes the mode that similar fixed network message inserts like this, connects PHS indoor capping unit wireless access end and PHS core net.Between PHS core net and wireless access end, signaling between fixed network message carrying PHS core net and the PHS mobile phone, the PHS core net can resemble the PHS network of standard like this, the same by interface control PHS base station, just can directly control the wireless access end, thereby guaranteed that the PHS mobile phone enters in the scope of indoor covering, still can enjoy with in the identical business of PHS public network.
After the startup of wireless access end powers on, ask some parameter configuration, for example using the public network pattern still is the private network pattern, the paging area code, paging parameters etc., the system identifier of private network etc., wireless access end and PHS mobile phone can normally cooperate, simultaneously also can utilize this flow process, carry out information such as some alarms and be delivered to PHS core net network, whole flow process as shown in Figure 3.After the wireless access end powered on, finding did not have the basic configuration parameter, then carries out following parameter configuration flow process:
By having set up speech channel between above step PHS core net and the wireless access end.Next be configured request.Step 307, the wireless access end sends configuring request by short message mechanism; Step 308, the PHS core net sends configuration parameter continuously by short message mechanism; Step 309, the on-hook of wireless access end; Step 310, configuration parameter is sent completely, and the PHS core net sends release information to local switch; Step 311, the local switch loopback discharges the information of finishing, and speech channel is removed and is finished; So just finished a complete parameter configuration flow process.
The situation that has not yet registered for mobile phone, before conversation, also need to carry out mobile telephone registration, the purpose of mobile telephone registration is in order to tell PHS core net, the position of present PHS mobile phone, convenient follow-up calling, called connection particularly, mobile phone enters into after the coverage of wireless access end, and discovery is new position, more new technological process is as shown in Figure 4 for decision trigger position new technological process more, PHS mobile phone location:
Then carry out authentication, authentication step comprises: step 408, and the wireless access end sends to the PHS core net to registration message by short message mechanism; Step 409, PHS core net are passed through short message mechanism to wireless access end request authentication; Step 410, the wireless access end is to mobile phone request authentication; Step 411, mobile phone returns authenticating result; Step 412, the wireless access end returns authenticating result by short message mechanism to the PHS core net.
After having finished system parameters configuration and mobile telephone registration, mobile phone just can be called out or called by the wireless access end.
If the user wants to make a call, then finish calling by flow process shown in Figure 5: at first set up speech channel by following steps, step 501, mobile phone transmits the setup message to the wireless access end; Step 502, wireless access end off-hook is dialed PHS core net service number by DTMF pulsing; Step 503, local switch arrives the PHS core net by ISUP (ISUP) signaling initial address message (IAM) with call proceeding; Step 504, the PHS core net is returned address perfect information message to local switch; Step 505, PHS core net are responded to local switch and are answered message; Step 506, PHS core net send channel associated signalling to the wireless access end and verify whether speech channel sets up in the speech channel of setting up; Step 507, wireless access end loopback channel associated signalling response shows that speech channel sets up.
Speech channel is set up the back and is sent call treatment message, step 508, and the wireless access end sends to the PHS core net by short message mechanism setting up message; Step 509, the PHS core net sends to the wireless access end to call treatment message by short message mechanism; Step 510, the wireless access end sends call treatment message to mobile phone.
Then carry out authentication, step 511, PHS core net are passed through short message mechanism to wireless access end request authentication; Step 512, the wireless access end is to mobile phone request authentication; Step 513, mobile phone returns authenticating result; Step 514, the wireless access end returns authenticating result by short message mechanism to the PHS core net.
After finishing, authentication enters speech phase, step 515, and called terminal ringing, the PHS core net is machine-processed informing that message sends to the wireless access end by short message; Step 516, wireless access end send to mobile phone and inform message; Step 517, called off-hook, the PHS core net sends to the wireless access end to connection message by short message mechanism; Step 518, the wireless access end sends connection message to mobile phone; Step 519, mobile phone returns connection response message; Step 520, the wireless access end sends to the PHS core net to connection response message by short message mechanism, enters talking state.
After conversation is finished speech channel is removed, step 521, Called Onhook, the PHS core net sends to the wireless access end by short message mechanism disconnecting message; Step 522, wireless access end send to mobile phone and disconnect message; Step 523, mobile phone returns release message; Step 524, the wireless access end sends to the PHS core net to release message by short message mechanism; Step 525, the PHS core net is returned Release complete by short message mechanism and is sent to the wireless access end; Step 526, the wireless access end sends Release complete to mobile phone; Step 527, the Radio Link between dismounting of wireless access end and the mobile phone; Step 528, the on-hook of wireless access end; Step 529, PHS core net send release information to local switch; Step 530, the local switch loopback discharges the information of finishing, and speech channel is removed and is finished.
User on being registered to the wireless access end does when called, call flow as shown in Figure 6:
At first set up speech channel, step 601, the cellphone subscriber's called flow by standard routes the call to the PHS core net; Step 602, PHS core net find that the user has been registered to the wireless access end, then initiate initial address message (IAM) to local switch, set up speech channel; Step 603, local switch are to the ring of wireless access end, and the transmission calling number is returned the address perfect information and given the PHS core net to the wireless access end; Step 604, wireless access end find it is that PHS inserts calling number, then automatic off-hook immediately; Step 605, local switch detects off-hook, and transmission is replied letter and is replied core net to PHS well; Step 606, PHS core net send channel associated signalling to the wireless access end and verify whether speech channel sets up in the speech channel of setting up; Step 607, wireless access end loopback channel associated signalling response shows that speech channel sets up.
Then carry out call treatment, step 608, the PHS core net sends to the wireless access end by short message mechanism setting up message; Step 609, wireless access end send to mobile phone and set up message; Step 610, the mobile phone callback is processing messages; Step 611, the wireless access end sends to the PHS core net to call treatment message by short message mechanism.
Carry out authentication again, step 612, PHS core net are passed through short message mechanism to wireless access end request authentication; Step 613, the wireless access end is to mobile phone request authentication; Step 614, mobile phone returns authenticating result; Step 615, the wireless access end returns authenticating result by short message mechanism to the PHS core net.
After finishing, authentication enters speech phase, step 616, and cell-phone bell returns and informs message; Step 617, the wireless access end is machine-processed informing that message sends to the PHS core net by short message; Step 618, the mobile phone off-hook returns connection message; Step 619, the wireless access end sends to the PHS core net to connection message by short message mechanism; Step 620, the PHS core net is returned connection response message to the wireless access end by short message mechanism; Step 621, the wireless access end sends connection response message to mobile phone, enters into talking state.
After finishing, conversation removes speech channel, step 622, and The Calling Party Hooks On, and the PHS core net sends to the wireless access end by short message mechanism disconnecting message; Step 623, wireless access end send to mobile phone and disconnect message; Step 624, mobile phone returns release message; Step 625, the wireless access end sends to the PHS core net to release message by short message mechanism; Step 626, the PHS core net is returned Release complete by short message mechanism and is sent to the wireless access end; Step 627, the wireless access end sends Release complete to mobile phone; Step 628, the Radio Link between dismounting of wireless access end and the mobile phone; Step 629, the on-hook of wireless access end; Step 630, PHS core net send release information to local switch; Step 631, the local switch loopback discharges the information of finishing, and speech channel is removed and is finished.
Similarly, the present invention also can be applied to the PHS short message service, and its transmission and the step that receives short message are as described in the following examples.
If the user wants to initiate short message, then finish calling by flow process shown in Figure 7: at first set up speech channel, step 700, mobile phone sends sets up (user profile) message to the wireless access end, and wherein user profile comprises content of short message; Step 701, wireless access end off-hook is dialed PHS core net service number by DTMF pulsing; Step 702, local switch arrives the PHS core net by ISUP signaling initial address message (IAM) with call proceeding; Step 703, the PHS core net is returned address perfect information message to local switch; Step 704, PHS core net are responded to local switch and are answered message; Step 705, PHS core net send channel associated signalling to the wireless access end and verify whether speech channel sets up in the speech channel of setting up; Step 706, wireless access end loopback channel associated signalling response shows that speech channel sets up.
The call treatment step is as follows, step 707, and the wireless access end sends to the PHS core net by short message mechanism setting up (user profile) message; Step 708, the PHS core net sends to the wireless access end to call treatment message by short message mechanism; Step 709, the wireless access end sends call treatment message to mobile phone.
Authentication step comprises: step 710, PHS core net are passed through short message mechanism to wireless access end request authentication; Step 711, the wireless access end is to mobile phone request authentication; Step 712, mobile phone returns authenticating result; Step 713, the wireless access end returns authenticating result by short message mechanism to the PHS core net.
Carry out the short message method in step 714 and send, send out on the short message successfully, the PHS core net sends to the wireless access end by short message mechanism disconnecting (user profile) message, comprises short message in the user profile and sends successfully confirmation.
Then be that step is removed in speech channel, step 715, the wireless access end sends to mobile phone and disconnects (user profile) message; Step 716, mobile phone returns release message; Step 717, the wireless access end sends to the PHS core net to release message by short message mechanism; Step 718, the PHS core net is returned Release complete by short message mechanism and is sent to the wireless access end; Step 719, the wireless access end sends Release complete to mobile phone; Step 720, the Radio Link between dismounting of wireless access end and the mobile phone; Step 721, the on-hook of wireless access end; Step 722, PHS core net send release information to local switch; Step 723, the local switch loopback discharges the information of finishing, and speech channel is removed and is finished.
If the user has short message to need to receive, then finish calling by flow process shown in Figure 8:
Set up speech channel, step 801, by the short message called flow process of the cellphone subscriber of standard, end message is routed to the PHS core net; Step 802, PHS core net find that the user has been registered to the wireless access end, then initiate initial address message (IAM) to local switch, set up speech channel; Step 803, local switch are to the ring of wireless access end, and the transmission calling number is returned the address perfect information and given the PHS core net to the wireless access end; Step 804, wireless access end find it is that PHS inserts calling number, then automatic off-hook immediately; Step 805, local switch detects off-hook, sends answer signal to the PHS core net; Step 806, PHS core net send channel associated signalling to the wireless access end and verify whether speech channel sets up in the speech channel of setting up; Step 807, wireless access end loopback channel associated signalling response shows that speech channel sets up.
Then carry out authentication, step 812, PHS core net are passed through short message mechanism to wireless access end request authentication; Step 813, the wireless access end is to mobile phone request authentication; Step 814, mobile phone returns authenticating result; Step 815, the wireless access end returns authenticating result by short message mechanism to the PHS core net.
After finishing, authentication receives short message, step 816, and mobile phone returns informs (user profile) message, wherein user profile has comprised the response of time biography short message; Step 817, the wireless access end is machine-processed informing that (user profile) message sends to the PHS core net by short message; Step 818, the short message issuing success, the PHS core net echoes to short message service center and answers, and sends to wireless access by short message mechanism disconnecting message.
Be sent completely the back and remove speech channel, step 819, the wireless access end sends to mobile phone and disconnects message; Step 820, mobile phone returns release message; Step 821, the wireless access end sends to the PHS core net to release message by short message mechanism; Step 822, the PHS core net is returned Release complete by short message mechanism and is sent to the wireless access end; Step 823, the wireless access end sends Release complete to mobile phone; Step 824, the Radio Link between dismounting of wireless access end and the mobile phone; Step 825, the on-hook of wireless access end; Step 826, PHS core net send release information to local switch; Step 827, the local switch loopback discharges the information of finishing, and speech channel is removed and is finished.
Above introduce, it only is preferred embodiment of the present invention, can not limit scope of the invention process with this, be the variation of the equalization done according to the present invention of the those skilled in the art in the present technique field, for example each module among the above embodiment carried out function and replace or each step is made up.And the improvement known of those skilled in that art, all should still belong to the scope that patent of the present invention contains.
Claims (15)
1, a kind of method that realizes the access of PHS system by fixed telephone network, described fixed telephone network comprises mobile phone, wireless access end and local switch, described PHS core net comprises wireless access end switch and wireless access end server, and wireless access end and PHS core net respectively are provided with a frequency shift keying mechanism transformation device; It is characterized in that: this method may further comprise the steps:
A. wireless access end and PHS core net are set up speech channel by DTMF pulsing mechanism;
B. set up the back in speech channel and set up signalling path by frequency shift keying mechanism;
C. wireless access end and PHS core net are transmitted signaling by this signalling path, and described signalling path adopts the different upstream and downstream frequency of 2 covers to carry out the signaling transmission.
2, a kind of method that inserts by fixed telephone network realization PHS system as claimed in claim 1 is characterized in that this method also comprises the wireless access end parameter configuration flow process of being made up of following steps:
A. wireless access end off-hook is dialed PHS core net service number by DTMF pulsing;
The b.PHS core net is set up speech channel and is verified to wireless access end transmission information whether speech channel sets up;
C. the wireless access end sends configuring request by frequency shift keying mechanism;
The d.PHS core net sends configuration parameter continuously by frequency shift keying mechanism;
Wherein, above-mentioned flow process a-b is present in by DTMF pulsing mechanism and sets up in the process of speech channel, above-mentioned flow process c is present in and sets up the back in speech channel and set up in the process of signalling path by frequency shift keying mechanism, and above-mentioned flow process d is present in by this signalling path and transmits in the process of signaling.
3, a kind of method that inserts by fixed telephone network realization PHS system as claimed in claim 1 is characterized in that this method also comprises the PHS mobile telephone registration flow process of being made up of following steps:
A. mobile phone sends registration message to the wireless access end;
B. wireless access end off-hook is dialed PHS core net service number by DTMF pulsing;
The c.PHS core net is set up speech channel and is verified to wireless access end transmission information whether speech channel sets up;
D. the wireless access end sends registration message by frequency shift keying mechanism;
The e.PHS core net is passed through frequency shift keying mechanism to wireless access end request authentication;
F. mobile phone returns authenticating result by the wireless access end to the PHS core net
Wherein, above-mentioned flow process a-c is present in by DTMF pulsing mechanism and sets up in the process of speech channel, above-mentioned flow process d is present in and sets up the back in speech channel and set up in the process of signalling path by frequency shift keying mechanism, and above-mentioned flow process e-f is present in by this signalling path and transmits in the process of signaling.
4, as each described a kind of method that realizes the access of PHS system by fixed telephone network in the claim 1 to 3, it is characterized in that described PHS system signaling is designed to and frequency shift keying mechanism is compatible, make the wireless access end become the terminal equipment of a fixed telephone network short-message system and exist.
5, as each described a kind of method that inserts by fixed telephone network realization PHS system in the claim 1 to 3, it is characterized in that described fixed telephone network is the PSTN network.
6, a kind of method that realizes the access of PHS system by fixed telephone network, described fixed telephone network comprises mobile phone, wireless access end and local switch, described PHS core net comprises wireless access end switch and wireless access end server, and wireless access end and PHS core net respectively are provided with a frequency shift keying mechanism transformation device; It is characterized in that: under the situation of wireless access end caller, this method may further comprise the steps:
1. the wireless access end triggers and calls out, and a specific number is routed to the PHS core net;
2. confirm to set up pass-through channel between wireless access end and the PHS core net, this pass-through channel utilizes frequency shift keying mechanism to set up;
3. the different upstream and downstream frequency of 2 covers by frequency shift keying mechanism is transmitted PHS Access Layer signaling between wireless access end and the PHS core net;
4. mobile phone carries out Business Processing with the PHS core net according to the signaling of the different upstream and downstream Frequency Transfer of 2 covers of frequency shift keying mechanism.
7, a kind of method that inserts by fixed telephone network realization PHS system as claimed in claim 6 is characterized in that described fixed telephone network is the PSTN network.
8, a kind of method that realizes the access of PHS system by fixed telephone network, described fixed telephone network comprises mobile phone, wireless access end and local switch, described PHS core net comprises wireless access end switch and wireless access end server, and wireless access end and PHS core net respectively are provided with a frequency shift keying mechanism transformation device; It is characterized in that: under the called situation of wireless access end, this method may further comprise the steps:
1. the PHS called flow of call signal by standard is routed on the PHS core net at user place;
2. local switch initiates a call on the wireless access end, and calling number is an access code;
3. the wireless access end judges that this calling number is that PHS inserts calling number, automatic-answering back device immediately;
4. confirm to set up pass-through channel between wireless access end and the PHS core net, this pass-through channel utilizes frequency shift keying mechanism to set up;
5. the different upstream and downstream frequency of 2 covers by frequency shift keying mechanism is come Access Layer signaling between transparent transmission mobile phone and the network between wireless access end and the PHS core net;
6. mobile phone carries out Business Processing with the PHS core net according to the signaling of the different upstream and downstream Frequency Transfer of 2 covers of frequency shift keying mechanism.
9, a kind of method that inserts by fixed telephone network realization PHS system as claimed in claim 8 is characterized in that described fixed telephone network is the PSTN network.
10, a kind of method that realizes the access of PHS system by fixed telephone network, described fixed telephone network comprises mobile phone, wireless access end and local switch, described PHS core net comprises wireless access end switch and wireless access end server, and wireless access end and PHS core net respectively are provided with a frequency shift keying mechanism transformation device; It is characterized in that: upload at the PHS mobile phone under the situation of short message, this method may further comprise the steps:
1. mobile phone transmits the setup message to the wireless access end;
2. wireless access end off-hook is dialed PHS core net service number by DTMF pulsing;
3.PHS core net is set up speech channel and verified to wireless access end transmission information whether speech channel sets up, this speech channel utilizes frequency shift keying mechanism to set up, and this frequency shift keying mechanism uses the different upstream and downstream frequency of 2 covers to transmit signaling;
4. the wireless access end sends to the PHS core net by frequency shift keying mechanism setting up message;
5.PHS core net sends to mobile phone to call treatment message by frequency shift keying mechanism through the wireless access end;
6.PHS to wireless access end request authentication, mobile phone utilizes frequency shift keying mechanism to return authenticating result to the PHS core net by the wireless access end to core net by frequency shift keying mechanism;
7. send out on the short message successfully, the PHS core net sends successful acknowledgement message to short message by frequency shift keying mechanism and sends to the wireless access end.
11, a kind of method that inserts by fixed telephone network realization PHS system as claimed in claim 10 is characterized in that described fixed telephone network is the PSTN network.
12, a kind of method that realizes the access of PHS system by fixed telephone network, described fixed telephone network comprises mobile phone, wireless access end and local switch, described PHS core net comprises wireless access end switch and wireless access end server, and wireless access end and PHS core net respectively are provided with a frequency shift keying mechanism transformation device; It is characterized in that: receive at the PHS mobile phone under the situation of short message, this method may further comprise the steps:
1. by the short message called flow process of cellphone subscriber of standard, short message is routed to the PHS core net;
2.PHS core net finds that the user has been registered to the wireless access end, then set up speech channel and verify to wireless access end transmission information whether speech channel sets up, this speech channel utilizes frequency shift keying mechanism to set up, and this frequency shift keying mechanism uses the different upstream and downstream frequency of 2 covers to transmit signaling;
3.PHS core net sends to mobile phone through the wireless access end setting up message by frequency shift keying mechanism;
4. the mobile phone wireless incoming end sends to the PHS core net to call treatment message by frequency shift keying mechanism;
5.PHS to wireless access end request authentication, mobile phone utilizes frequency shift keying mechanism to return authenticating result to the PHS core net by the wireless access end to core net by frequency shift keying mechanism;
6. mobile phone sends to the PHS core net to signal message through the wireless access end by frequency shift keying mechanism;
7. short message issuing success, the PHS core net echoes to short message service center should.
13, a kind of method that inserts by fixed telephone network realization PHS system as claimed in claim 12 is characterized in that described fixed telephone network is the PSTN network.
14, a kind of system that realizes the access of PHS system by fixed telephone network, comprise mobile phone, wireless access end, local switch, PHS core net, it is characterized in that wireless access end and PHS core net respectively are provided with a frequency shift keying mechanism transformation device, this conversion equipment transmits signaling and adopts the different upstream and downstream Frequency Transfer signaling of 2 covers.
15, a kind of system that inserts by fixed telephone network realization PHS system as claimed in claim 14 is characterized in that described fixed telephone network is the PSTN network.
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| CNB2004100534467A CN100429954C (en) | 2004-08-05 | 2004-08-05 | Method and its system for realizing PHS system cut-in through fixed telephone network |
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| CNB2004100534467A CN100429954C (en) | 2004-08-05 | 2004-08-05 | Method and its system for realizing PHS system cut-in through fixed telephone network |
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| CN1889712B (en) * | 2005-06-27 | 2012-03-07 | 中国电信股份有限公司 | System and method for realizing radio message service via fixed network information terminal |
| CN100584115C (en) * | 2006-09-06 | 2010-01-20 | 中国电信股份有限公司 | Method for implementing PHS mobile phone to communication through fixed telephone network |
| CN102387053B (en) * | 2010-09-06 | 2016-03-30 | 中兴通讯股份有限公司 | The access management method of mobile terminal and UNE |
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| CN1395392A (en) * | 2001-07-06 | 2003-02-05 | 黎明网络有限公司 | Fixed speech short message system and its method |
| US20040023676A1 (en) * | 2002-02-28 | 2004-02-05 | Lee Susan Suh-Jen | Method and apparatus for supporting short-messaging in a communication network |
| CN1567945A (en) * | 2003-06-27 | 2005-01-19 | 华为技术有限公司 | A method for implementing fixed network short message service charging and system therefor |
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| CN1395392A (en) * | 2001-07-06 | 2003-02-05 | 黎明网络有限公司 | Fixed speech short message system and its method |
| US20040023676A1 (en) * | 2002-02-28 | 2004-02-05 | Lee Susan Suh-Jen | Method and apparatus for supporting short-messaging in a communication network |
| CN1567945A (en) * | 2003-06-27 | 2005-01-19 | 华为技术有限公司 | A method for implementing fixed network short message service charging and system therefor |
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