CN2788466Y - Wired mobile communication system - Google Patents

Abstract

The utility model relates to a wired mobile communication system. The utility model comprises a wired mobile user terminal which is provided with a wired mobile user identifying card, and the wired mobile user terminal comprises a telephone part which is the same with a fixing network telephone; the utility model also comprises a wired mobile user identifying card, a card reader, a processor, a modulator, a demodulator, a hybrid circuit and a mobile terminal plug; besides, the utility model comprises one or a plurality of wired mobile switching systems, and each wired mobile switching system comprises a wired home user position register, an authentication center, a wired mobile switch, a wired access user position register and an operation maintenance center. The wired mobile communication system can form a wired mobile telephone local network and a comprehensive mobile telephone public network; the wired mobile user terminal carrying numbers in the wired mobile communication system can be connected to any one wired mobile public user line which does not carry the numbers to answer and make telephone calls.

Description

Wired mobile communication system

Technical field

The utility model relates to wired communication system, relates in particular to a kind of wired mobile communication system.

Background technology

The characteristics of current cable telephone network: the one, adopt wire access technology; The 2nd, subscriber directory number is corresponding one by one with subscribers feeder, and is irrelevant with the user terminal that is connected, and the telephone number of user terminal depends on that fully institute connects the telephone number of subscribers feeder, so user terminal is can't the number of taking mobile.

The characteristics of current wireless cellular mobile telephone network: the one, adopt wireless access technology; The 2nd, subscriber directory number and user terminal (mobile phone etc.) or the SIM card (under the separation between machine and card situation) that mobile operator provided are corresponding one by one, so user terminal can move in the number of taking.

The shortcoming of existing traditional cable telephone network is:

1. because the terminal of existing cable telephone network can not move in the number of taking, when people are in the public place, can only use public telephone set, and public telephone set can only be breathed out, and the artificial destruction situation is comparatively serious.

2. the public telephone that existing cable telephone network provided does not possess main characteristic of exhaling user identity identification, may be utilized by criminal.

3. concerning the frequent telephone-moving of needs or have the customer group of telephone requirements temporarily, telephone-moving seems very inconvenient in traditional cable telephone network.

4. existing cable telephone network charge method is single.

5. because of existing telephone number is corresponding one by one with subscribers feeder, so the system configuration of present wireless local telephone system (PAS is commonly called as Personal Handyphone System) is comparatively complicated, the whole nation of PHS mobile phone, global roaming implement bigger difficulty.

Summary of the invention

In order to address the above problem, the purpose of this utility model provides a kind of wired mobile communication system, under the prerequisite of continuing to use black phone numbering and dial mode, change corresponding one by one with user terminal into the subscriber directory number and the subscribers feeder of traditional electrical phone network is corresponding one by one.The user terminal of the number of taking like this, can be connected arbitrary with the irrelevant wired public subscribers feeder of subscriber directory number on breathe out or Inbound Calls.The wired mobile radio communication that utilizes the wired mobile communication system of the utility model to be set up can be by trunk and fixed-line telephone network networking, and a unification is numbered and the integrated wireline telephone network of dial mode thereby form.In order to solve the defective that public telephone, interim phone, frequent telephone-moving phone and wireless local telephone system (PAS system) exist at present.

In order to achieve the above object, the utility model adopts following technical scheme.

A kind of wired mobile subscriber terminal comprises:

The phone part is identical with the fixed network phone;

Be characterized in, also comprise,

Wired mobile subscriber's identification card;

Card reader, described wired mobile subscriber's identification card inserts in the card reader;

Processor links to each other with described card reader, finishes subscription authentication;

Modulator links to each other with described processor, and the binary digital signal that described processor is sent is modulated to the vocal band signal that can transmit on subscribers feeder;

Demodulator links to each other with described processor, with the sixth of the twelve Earthly Branches tonal signal be demodulated into binary digital signal and deliver to processor;

Hybrid circuit partly links to each other with described modulator, described demodulator and described phone, carries out the conversion of 2/4 line;

The portable terminal plug partly links to each other with described phone with described hybrid circuit.

A kind of wired mobile switch system is characterized in, comprising:

Wired homing user position register, described each wired mobile subscriber terminal all needs to register at a wired homing user position register, become the home subscriber of this wired homing user position register, this wired homing user position register is preserved static subscriber's data and dynamic subscriber's positional information of its home subscriber;

AUC, AUC and described wired homing user position register are integrated physically, and the authentication parameter that AUC preserves described wired homing user position register home subscriber is used to check mobile subscriber's legitimacy;

Wired mobile switch links to each other with described wired homing user position register and described AUC, and wired mobile switch further comprises:

Public user interface comprises BRI and the PRI user's digital interface of POTS analog subscriber interface, V5 user's digital interface and N-ISDN;

Wired mobile public subscribers feeder does not carry user oriented telephone number, uses but have for inner addressing, and device oriented unique public user's wire size, described wired mobile public subscribers feeder is connected on the described public user interface;

The portable terminal socket is connected with described wired mobile public subscribers feeder, and is complementary with described portable terminal plug;

Wired calling party location register, wired calling party location register and described wired mobile switch are integrated physically, preserve user data, authentication parameter and the positional information of login user;

Operation maintenance center links to each other with described wired homing user position register, AUC, described wired mobile switch and described wired calling party location register, and operation maintenance center manages wired mobile communications network and equipment.

A kind of wired mobile communication system is characterized in, comprising:

Described wired mobile subscriber terminal;

One or several described wired mobile switch systems.

A kind of wired mobile phone local network comprises:

One or several described wired homing user position registers and the AUC that is integrated with it, each described wired mobile subscriber terminal all will a described wired homing user position register in local network on registration and become the home subscriber of this described wired homing user position register, the local network under this described wired homing user position register is the ownership local network of this home subscriber;

One or more wired mobile switches and the wired calling party location register that is integrated with it, in local network, several wired mobile switches can belong to same wired homing user position register, in local network, wired mobile switch is an end office (EO), connects fixed network end office (EO), tandem exchange and long-distance exchange by interoffice trunk.

A kind of integrated wireline phone public network comprises:

A plurality of described wired mobile phone local networks and landline telephone local network, described wired mobile phone local network links to each other with the landline telephone local network of locality by interoffice trunk and forms the integrated wireline phone directory earth mat with same trunk code, and each integrated wireline phone directory earth mat links to each other by trunk line becomes the integrated wireline phone public network of a unified numbering and dial mode.

In wired mobile communication system of the present utility model, wired mobile subscriber terminal (LMT) location registers that powers on, and the method for cancelling location registers may further comprise the steps:

A. a LMT logs on arbitrary wired public subscribers feeder that moves, the portable terminal plug that is about to this LMT inserts described arbitrary wired socket that public subscribers feeder is connected that moves, because of subscribers feeder provides-the 48V feed, thus at this public subscribers feeder of Deng Lu Time to the LMT that is landed connect with the mains (powering on);

When b. described LMT powers on, this LMT pass through the public subscribers feeder that connected to described wired mobile switch (LMS) send lead code;

C. described LMS sends the news information of looking into after detecting lead code, and described LMT sends described user identification code after looking into news information receiving, and has comprised the positional information of LHLR that this LMT belongs in user identification code;

D. described LMT lands the calling party location register (LVLR) among the ground LMS, by intelligent network No.7 signaling link, looks into the news LHLR that this LMT belonged to, and therefrom obtains static subscriber's data and the authentication parameter of this LMT;

E. described LVLR carries out authentication to described LMT, if validated user (if referring to that authentication is by then requiring roaming to have the right with the strange land user), public user's wire size that this LMT is landed (trunk code+move office number+user's wire size) then, write among the LHLR that this LMT belongs to by intelligent network No.7 signaling link, and the user identification code of this LMT, public user's wire size, user data and the authentication parameter that is landed are write among the LVLR that lands ground;

F. described land ground LVLR regularly (or when the LMT that is landed is exhaled) whether look into the LMT that news land online, if off-line is then deleted relevant this LMT position register information among all information and the LHLR that this LMT belonged in landing ground LVLR.

In wired mobile communication system of the present utility model, lead the method for exhaling, may further comprise the steps:

A '. described wired mobile subscriber terminal (LMT) logs on the wired of described wired mobile station (LMS) and moves public subscribers feeder, and the location registers work that powers on of completing steps a-e;

B '. described LMT requires main exhaling, and lands the public subscribers feeder that wired calling party location register (LVLR) on ground passes through to be connected by this LMT this LMT is carried out authentication;

C '. if main exhale the LMT authentication effective, then described LMS exhales LMT to send dialing tone to this master, and process thereafter is the same with the process that existing fixed network user's terminal master exhales, until complete either party on-hook of conversing of words;

D '. wired mobile switch system (LMSS) of landing ground is given charge system under the LMSS that this master exhales the LMT ownership place with this time call meters information by intelligent network No.7 signaling link.

In wired mobile communication system of the present utility model, carry out the method for being exhaled, connect differences such as license-master side of exhaling and LMT telephone number numbering, be divided into following a few class:

If the telephone number of the LMT that the whole network is all uses identical number head, the main side of exhaling is the fixed network user, call out the LMT in local (local call need add group trunk code) or strange land, the strange land is meant that fixed line local network and the affiliated wired mobile local net of LMT under the fixed network user do not belong to same integrated wireline phone directory earth mat, may further comprise the steps:

A ". described exhaled that LMT lands described wired mobile station (LMS) wired moves public subscribers feeder and the location registers work that powers on of completing steps a-e.

B ". the master exhales the user directly to dial and is the trunk code+subscriber directory number of being exhaled LMT in the fixed network;

C ". the toll telephone switching system that the fixed network end office switch of the main side of exhaling is connected is exhaled the user to dial according to the master and is exhaled number head of LMT subscriber directory number; this time call signaling is connected to the Service Switching Point of intelligent network by the No.7 signaling link; SSP is connected to the wired homing user position register (LHLR) of being exhaled LMT to belong to that is equivalent to Service Control Point of intelligent network (SCP) according to trunk code of being exhaled LMT and subscriber directory number (mobile innings number+Subscriber Number) by intelligent network No.7 signaling link;

D ". this LHLR looks into news and is exhaled the current public user's wire size landed of LMT, is sent prompt tone if quilt exhales LMT not land to the main side of exhaling; If by being exhaled LMT to land, the public user's wire size that promptly checks in LMT and landed (trunk code+move office number+user's wire size) is returned SSP by intelligent network No.7 signaling link, then enters step e ";

E ". described SSP with this time calling transfer to by the LMS that exhales LMT to land;

F '. check and to be exhaled LMT whether online by landing ground LVLR, then to being exhaled LMT to carry out authentication,, then connect the fixed network end office switch LS of the main side of exhaling and, connect speech channel by the LMS that exhales LMT to land if authentication is effective LMT as online.

Use same No. head if can't accomplish all LMT telephone numbers of the whole network, also can use the telephone number of all LMT in the same local network to use the method that same No. is first and preserve number first table of each local network LMT subscriber directory number in various places toll telephone switching system (TS), then

" middle various places TS is according to number head that is exhaled trunk code and LMT subscriber directory number; the first table of the number of searching back is connected to SSP by the No.7 signaling link with this time call signaling; SSP is according to trunk code of being exhaled LMT and subscriber directory number; be connected to by the LHLR that exhales LMT to belong to by intelligent network No.7 signaling link, and all the other steps are all identical with abovementioned steps for step c.

If local fixed network user master exhales the local LMT of ownership, can adopt not add the method for dialling trunk code.Specific practice is, this landlord exhales innings fixed network end office switch according to the call signaling that the mobile office in the telephone number of being exhaled LMT number sends, and directly delivers to by the LMS/LVLR that exhales LMT to belong to by interoffice trunk without intelligent network; This LVLR looks into news and is exhaled LMT whether to land local exchange, if landing local exchange then finds from this LVLR by public user's wire size of exhaling LMT to land, enters step f ".If land local exchange and then do not exhaled public user's wire size that LMT lands from checking in the local LHLR that exhales LMT to belong to, if land local LMS office then call signaling is connected to land LMS/LVLR, enter step f ".Promptly be nonlocal LMS if quilt exhales LMT to roam to the other places with landing, then exhaled the LMS (having the SSP function) of LMT ownership this time calling transfer extremely to be belonged to the toll switchbroad that LMS links to each other with exhaling LMT, enter step c " by intelligent network No.7 signaling link.

In the called party method of wired mobile communication system of the present utility model, also can call out certain LMT, then by a radio honeycomb mobile subscriber

" it is radio honeycomb mobile subscriber rather than fixed network user that middle master exhales the user to step b;

" middle master exhales mobile switching centre (MSC) by the gateway MSC (GMSC) of public land mobile radio communication (PLMN) this time call signaling to be connected to fixed network end office switch (LS) (comprising tandem exchange's switch) or toll telephone switching system (TS) to step c.The aftermentioned process is exhaled the LMT of local and remote with fixed network user master.

Owing to adopted technique scheme, wired mobile communication system of the present utility model has following advantage:

1. can only provide wired public subscribers feeder socket in public places, land or for built-in Modem mobile phone or the online of coupled notebook computer, avoid passing the Ba disease and to the artificial damage of public telephone set by public telephone set for wired cell phone.

2. the public telephone user can utilize the telephone number of its privately owned wired mobile subscriber terminal, accepts incoming call.

3. can look into news or display of calling number, utilize the public telephone crime to prevent criminal.

4. can be in the stand, market, rental housing, interim office, exhibition exhibition booth, building site etc. provide public subscribers feeder to land use for semifixed phone (wired cell phone or base).

5. the customer group to frequent telephone-moving provides public subscribers feeder, to make things convenient for their telephone-moving.

6. telecom operators can adopt multiple charging ways such as giving paying.

7. adopt the cellular mobile communication technology networking because of wired mobile telephone network, if fixed wireless network is set up in the base station controller and the base station of adopting the public subscribers feeder of wired mobile telephone network to connect PAS system (being commonly called as Personal Handyphone System), can greatly simplify the system configuration of PAS system, solve the whole nation, the global roaming problem of PHS mobile phone easily.

Description of drawings

Fig. 1 is the structured flowchart of wired mobile subscriber terminal;

Fig. 2 is the structured flowchart of wired mobile switch system;

Fig. 3 is the structure chart of integrated wireline phone public network;

Fig. 4 is the power on schematic diagram of location registers of wired mobile subscriber terminal;

Fig. 5 is the process schematic diagram that wired mobile subscriber terminal master exhales;

Fig. 6 is the process schematic diagram that wired mobile subscriber terminal is exhaled.

Embodiment

Further specify the technical solution of the utility model below in conjunction with drawings and Examples.

Fig. 1 is the structured flowchart of the wired mobile subscriber terminal of the utility model (LMT), and among the embodiment as shown in Figure 1, a LMT comprises:

Phone part 17 is identical with the fixed network phone;

Wired mobile subscriber's identification card does not draw among the figure;

Card reader 13, wired mobile subscriber's identification card (SIM card) inserts in the card reader, and card reader 13 is read user identification code and the authentication key in the SIM card;

Processor 14 links to each other with card reader 13, receives the authorization data from LVLR, utilizes this authorization data and subscriber authentication key to finish subscription authentication calculating ， And by certain algorithm result of calculation is returned LVLR, and its principle is with wireless cell phone authentication part;

Modulator 15 links to each other with processor 14, and the binary digital signal that processor 14 is sent is modulated to the vocal band signal that can transmit on subscribers feeder, for example can adopt the FSK modulation system that is used for the fixed network caller identification present the sixth of the twelve Earthly Branches;

Demodulator 16 links to each other with processor 14, will be demodulated into binary digital signal from the tonal signal in the sixth of the twelve Earthly Branches of LMS, send processor 14;

Hybrid circuit 12 links to each other with modulator 15, demodulator 16 and phone part 17, carries out the conversion of 2/4 line;

Portable terminal plug 11 links to each other with phone part 17 with hybrid circuit 12, in order to insert the portable terminal socket that is connected with public subscribers feeder, wired portable terminal is connected go up public subscribers feeder.

Fig. 2 is the utility model LMSS system block diagram, and among the embodiment as shown in Figure 2, a LMSS system comprises:

Wired homing user position register (LHLR) 21, LHLR21 is the database that wired mobile operator is used for wired mobile subscriber's management, each wired mobile subscriber all should register in some LHLR21, the address information that in mobile innings number of LMT telephone number, has comprised its ownership LHLR21, LHLR21 mainly stores two category informations, the one, user's static data is user identification code for example, class of subscriber, roaming is had the right and supplementary service etc. is write by operator, the 2nd, positional information is public user's wire size that current LMT lands, landing ground LVLR by LMT writes by intelligent network No.7 signaling link, LHLR21 principle and structure are with the HLR in the cell mobile communication systems, and the status in the telephony intelligence net is equivalent to SCP.

AUC (AUC) 22, AUC22 and LHLR21 are integrated physically, be the inspection entity of network to mobile subscriber's legitimacy, preserve the authentication key of its home subscriber in AUC22, Li Yong Sui machine number (RAND) and subscriber authentication key go out symbol response (SRES) and key (K by certain algorithm computation in AUC22 _c), RAND, SRES and K _cBy LHLR and intelligent network No.7 signaling link, send LMT to land temporary being used for landing the authentication of LMT of ground LVLR as three groups of authentication parameters, wired mobile AUC22 principle and structure are with the AUC in the cell mobile communication systems.

Wired mobile switch (LMS) 23, LMS23 is the switching equipment of wired mobile radio communication, built-in SSP function, LMS23 has towards the various interface of various functional entitys (LHLR21, AUC22, LVLR24, OMC25 etc.) and fixed network end office (EO), tandem exchange and toll telephone office, and the common client interface of LMS23 comprises BRI and the PRI user's digital interface of POTS analog subscriber interface, V5 user's digital interface and N-ISDN; LMS23 also comprises wired public subscribers feeder that moves, do not carry user oriented telephone number, use but have for inner addressing, device oriented unique public user's wire size, wired mobile public subscribers feeder is connected on the public user interface, can provide the LMT of the number of taking to land, the mobile office in the LMT telephone number number has shown the office number of the LMS23 of its ownership office; LMS23 also comprises the portable terminal socket, is connected with wired mobile public subscribers feeder, and is complementary with the portable terminal plug;

Wired calling party location register (LVLR) 24, LVLR24 and LMS23 are integrated physically, be used for keeping in the user data of stepping on the public subscribers feeder LMT of Lu LMS, comprise public user's wire size, authentication parameter, authority of Lu that user identification code, LMT step on etc., LVLR principle and structure are with the VLR in the cell mobile communication systems;

The OMC25:OMC25 of operation maintenance center is in order to manage wired mobile communications network and equipment.

In the embodiment of institute shown in Figure 2, LHLR21 presses MAP (MAP) agreement, be connected with the LVLR24 in this locality and strange land by intelligent network No.7 signaling link, and press intelligent network application part (INAP) agreement, be connected with the SSP of strange land toll telephone office by intelligent network No.7 signaling link.LMS23, links to each other with other LMS23 of this locality and fixed network end office (EO), tandem exchange, toll telephone office by No.7 signaling link and speech channel by ISDNYong Hubufen (ISUP) or Telephone User Part (TUP) agreement; LVLR24 presses MAP (MAP) agreement, is connected with the LHLR in strange land by intelligent network No.7 signaling link; OMC25 is connected with Ethernet (Ethernet) with each equipment room of administer.

Fig. 3 is an integrated wireline phone public network structure chart of the present utility model.Among the embodiment as shown in Figure 3, a wired mobile phone local network 30 comprises, a LHLR35/AUC36, one or several LMS32/LVLR33; Link to each other by intelligent network No.7 signaling link between LVLR33 and the LHLR35.In this wired mobile phone local network 30, LMS32 is an end office (EO), and being connected fixed network end office (EO) by interoffice trunk (comprising relaying speech channel and No.7 signaling link) is that fixed line switch (LS) 39 and long-distance exchange are toll telephone switching system (TS) 310; LMT34 is connected on the LMS32 by wired public subscribers feeder 31 (comprise speech channel and with the signaling of speech channel) that moves, simultaneously, each LMT34 all need the LHLR35 in local network on registration and become the home subscriber of this LHLR35, the wired mobile phone local network 30 under this LHLR35 is the ownership local network of this LMT34.Fixed line local network 38 comprises several LS39, one or several TS310 and intelligent network business exchange point (SSP) 313; Between TS310 and the SSP313, link to each other by interoffice trunk between LS39 and the TS310; Fixed phone terminal (LT) 311 is connected on the LS39 by subscribers feeder (comprise speech channel and with the signaling of speech channel) 312.Wired mobile phone local network 30 links to each other with fixed line local network 38 by interoffice trunk, forms an integrated wireline phone directory earth mat with same trunk code; TS310, SSP313 in the one integrated wireline phone directory earth mat is connected public switched telephone network (PSTN) 37 by trunk line (comprising long-distance speech channel and No.7 signaling link); SSP313, LHLR35 are connected telephony intelligence net (IN) 315 with Signaling Transfer Point 314 And that LVLR33 is connected to the No.7 signaling network by intelligent network No.7 signaling link.

Fig. 4 is the power on process schematic diagram of location registers of LMT.In example shown in Figure 4, belong to Hangzhou LHLR41/AUC42, telephone number is (0571) 38860012 LMT45, be a Hangzhou roamer, log on Tianjin wired mobile station LMS43 user wire size on (022) 37120128 the public subscribers feeder, the power on process of location registers of LMT45 is as follows:

A. telephone number is (0571) 38860012 LMT45, logs on Tianjin LMS43 user's wire size on (022) 37120128 the public subscribers feeder, and the portable terminal plug that is about to LMT45 inserts the public subscribers feeder socket of LMS43;

B.LMS43 powers on to LMT45, and LMT45 sends lead code to coupled LMS43;

C.LMS43 sends the news information of looking into after detecting lead code, LMT45 sends its user identification code 8657138860012 (country number+area code+wired mobile office number+user number) after looking into news information receiving, LMS43/LVLR44 knows from user identification code, and the LHLR that LMT45 belonged to is the LHLR41 under (0571) 3886 innings in Hangzhou;

D. the LVLR44 that lands ground Tianjin LMS43 looks into the news LHLR41 that LMT45 belonged to by intelligent network No.7 signaling link, and obtains static subscriber's data and the authentication parameter of LMT45;

E. by LVLR44 LMT45 is carried out authentication, if validated user (refer to authentication by and National roaming have the right), then will land the public user's wire size (022) 37120128 in ground write among the LHLR41 that LMT45 belongs to by intelligent network No.7 signaling link, write the user identification code of LMT45, public user's wire size (022) 37120128, user data and the authentication parameter that is landed among the Tianjin LVLR44 that lands ground by intelligent network No.7 signaling link;

F. the LVLR44 that lands ground Tianjin LMS43 regularly (or when the LMT45 that is landed is exhaled) whether look into the LMT45 that news land online, if off-line is then deleted relevant LMT45 position register information among all temporary information and the LHLR41 that LMT45 belonged in landing ground LVLR44.

In the described embodiment of Fig. 4, be connected by intelligent network No.7 signaling link between the LVLR44 that LHLR41 that Hangzhou is (0571) 3886 innings and Tianjin are (022) 3712 innings, be connected with subscriber signaling by speech channel between LMS43 that Tianjin is (022) 3712 innings and the LMT45 with speech channel.

Fig. 5 is that LMT leads the process schematic diagram of exhaling, in the described embodiment of Fig. 5, telephone number is (0571) 38860012 LMT53, land the Hangzhou roamer of Tianjin LMS51 user's wire size for (022) 37120128 public subscribers feeder, call out Shanghai (021) 67882345 fixed network user, step is as follows:

A '. wired mobile subscriber terminal LMT53 lands the public subscribers feeder of described wired mobile station LMS51 the sixth of the twelve Earthly Branches, and has finished the location registers work that powers on of Fig. 4 step a-e.

B ' .LMT53 requires main exhaling, and by public subscribers feeder LMT53 is carried out authentication by the LVLR52 that lands ground Tianjin LMS51;

C '. if the LMT53 authentication is a validated user, then landing ground Tianjin LMS51 send dialing tone for this LMT53 by public subscribers feeder, LMT53 dials by calling telephone number (021) 67882345, and process thereafter is the same with the process that existing fixed network terminal master exhales, and finishes either party's on-hook until words;

D '. the Tianjin LMS51/LVLR52 that lands ground send the counting equipment 56 under (0571) 3886 innings of the LMT53 ownership place to charge by intelligent network No.7 signaling link this time call meters information.

In the present embodiment, there is intelligent network No.7 signaling link to be connected between LMS51/LVLR52 and the counting equipment 56, has interoffice (long city) trunk line to be connected between LMS51 and the LS55 with trunk line (toll trunk speech channel+No.7 signaling link).There is speech channel to be connected between LMS51 and the LMT53 and between LS55 and the ST54 Yu Sui road subscriber signaling.

Fig. 6 is the process schematic diagram that LMT is exhaled, in the described embodiment of Fig. 6, telephone number is Beijing fixed network user's terminal (ST) 61 of (010) 62301100, dial to cry and land Tianjin wired mobile innings of LMS65 (022) 37120128 public subscribers feeder, telephone number is (0571) 38860012 LMT67, and LMT67 is a Hangzhou roamer.Dialling of ST61 named mode for directly dialing trunk code+subscriber directory number of LMT67, in this embodiment, requires all LMT subscriber directory number head of the whole network to be 3.ST61 is as follows to the long-distance call calling procedure of roamer LMT67:

A ". wired mobile subscriber terminal LMT67 lands the public subscribers feeder of the wired mobile station LMS65 in described Tianjin the sixth of the twelve Earthly Branches, and has finished the location registers work that powers on of Fig. 4 step a-e.

B ". telephone number is exhaled ST61 for (010) 62301100 master, directly dials the telephone number 057138860012 of being exhaled LMT67;

C ". call out because of this and to be the long-distance call calling; then lead Beijing, the side of exhaling 6230 fixed line end office switch LS62 call signaling is connected to Beijing toll telephone switching system TS63; TS63 is according to being 3 by calling telephone number head; send SSP64 with call signaling, SSP64 is connected to the Hangzhou LHLR68/AUC69 that LMT67 belongs to according to trunk code of being exhaled LMT67 and telephone number by intelligent network No.7 signaling link;

D ". the LHLR68 in (0571) 3886 innings in Hangzhou of ownership looks into current public family wire size (022) 37120128, the And that lands of LMT67 that news are exhaled this information is returned to Beijing SSP64;

" .SSP64 lands this time calling transfer (022) 3712 wired mobile LMS65/LVLR66 of office of Tianjin, ground to e to LMT67;

F '. by LVLR66 the LMT67 that is exhaled is carried out authentication, if the LMT67 authentication is a validated user, then connect Beijing LS62 telephone number and be (022) 37120128 public subscribers feeder for user's wire size of fixed network user's line of (010) 62301100 and Tianjin LMS65, the speech channel of finishing subscriber directory number and for (010) 62301100 Beijing fixed network user's terminal ST61 and subscriber directory number be (0571) 38860012 Hangzhou roaming user terminal LMT67 is connected.

There is interoffice trunk (comprising interoffice junction speech channel and No.7 signaling link) to be connected in this example between LS62 of Pekinese and the TS63, there is trunk line (comprising toll trunk speech channel and No.7 signaling link) to be connected between the LMS65 of TS63/SSP64 and Tianjin, there is intelligent network No.7 signaling link to be connected between the LHLR68 in SSP64 and Hangzhou, has speech channel to be connected between ST61 and the LS62 and between LMT67 and the LMS65 Yu Sui road subscriber signaling.

Use same No. head if can't accomplish all LMT telephone numbers of the whole network, also can use the telephone number of all LMT in the same local network to use the method that same No. is first and preserve number first table of each local network LMT subscriber directory number in various places toll telephone switching system (TS), then

" middle various places TS is according to number head that is exhaled trunk code and LMT subscriber directory number; the first table of the number of searching back is connected to SSP by the No.7 signaling link with this time call signaling; SSP is according to trunk code of being exhaled LMT and subscriber directory number; be connected to by the LHLR that exhales LMT to belong to by intelligent network No.7 signaling link, and all the other steps are all identical with abovementioned steps for step c.

If local fixed network user master exhales the local LMT of ownership, can adopt not add the method for dialling trunk code.Specific practice is, this landlord exhales innings fixed network end office switch according to the call signaling that the mobile office in the telephone number of being exhaled LMT number sends, and directly delivers to by the LMS/LVLR that exhales LMT to belong to by interoffice trunk without intelligent network; This LVLR looks into news and is exhaled LMT whether to land local exchange, if landing local exchange then finds from this LVLR by public user's wire size of exhaling LMT to land, enters step f ".If land local exchange and then do not exhaled public user's wire size that LMT lands from checking in the local LHLR that exhales LMT to belong to, if land local LMS office then call signaling is connected to land LMS/LVLR, enter step f ".Promptly be nonlocal LMS if quilt exhales LMT to roam to the other places with landing, then exhaled the LMS (having the SSP function) of LMT ownership this time calling transfer extremely to be belonged to the toll switchbroad that LMS links to each other with exhaling LMT, enter step c " by intelligent network No.7 signaling link.

If the fixed network user calls out this locality or the trunk call of independent integrated wireline phone directory earth mat (can not roam between the independent integrated wireline phone directory earth mat) LMT, the method that can adopt the fixed network user to call out the fixed network user continues, and need not to carry out calling transfer by telephony intelligence net (IN).

In the called party method of wired mobile communication system of the present utility model, also can call out certain LMT, then by a radio honeycomb mobile subscriber

" it is radio honeycomb mobile subscriber rather than fixed network user that middle master exhales the user to step b;

" middle master exhales mobile switching centre (MSC) by the gateway MSC (GMSC) of public land mobile radio communication (PLMN) this time call signaling to be connected to fixed network end office switch (LS) (comprising tandem exchange's switch) or toll telephone switching system (TS) to step c.The aftermentioned process is exhaled the LMT of local and remote with fixed network user master.

Claims (1)

1. a wired mobile communication system is characterized in that, comprising:

Have wired mobile subscriber terminal of wired mobile subscriber's identification card, comprising:

The phone part is identical with the fixed network phone;

Wired mobile subscriber's identification card;

Card reader, described wired mobile subscriber's identification card inserts in the card reader;

Processor links to each other with described card reader, finishes subscription authentication;

Modulator links to each other with described processor, and the binary digital signal that described processor is sent is modulated to the vocal band signal that can transmit on subscribers feeder;

Demodulator links to each other with described processor, with the sixth of the twelve Earthly Branches tonal signal be demodulated into binary digital signal and deliver to processor;

Hybrid circuit partly links to each other with described modulator, described demodulator and described phone, carries out the conversion of 2/4 line;

The portable terminal plug partly links to each other with described phone with described hybrid circuit;

One or several described wired mobile switch systems comprise:

Wired homing user position register, described each wired mobile subscriber terminal all needs to register at a wired homing user position register, become the home subscriber of this wired homing user position register, this wired homing user position register is preserved static subscriber's data and dynamic subscriber's positional information of its home subscriber;

AUC, AUC and described wired homing user position register are integrated physically, and the authentication parameter that AUC preserves described wired homing user position register home subscriber is used to check mobile subscriber's legitimacy;

Wired mobile switch links to each other with described wired homing user position register and described AUC, and wired mobile switch further comprises:

Public user interface comprises BRI and the PRI user's digital interface of POTS analog subscriber interface, V5 user's digital interface and N-ISDN;

Wired mobile public subscribers feeder does not carry user oriented telephone number, uses but have for inner addressing, and device oriented unique public user's wire size, described wired mobile public subscribers feeder is connected on the described public user interface;

The portable terminal socket is connected with described wired mobile public subscribers feeder, and is complementary with described portable terminal plug;

Wired calling party location register, wired calling party location register and described wired mobile switch are integrated physically, preserve user data, authentication parameter and the positional information of login user;

Operation maintenance center links to each other with described wired homing user position register, AUC, described wired mobile switch and described wired calling party location register, and operation maintenance center manages wired mobile communications network and equipment.

Images