CN106211110A

CN106211110A - Called speech connection method and communication system for machine terminal

Info

Publication number: CN106211110A
Application number: CN201510217726.5A
Authority: CN
Inventors: 王艺; 许正峰
Original assignee: China Telecom Corp Ltd
Current assignee: China Telecom Corp Ltd
Priority date: 2015-04-30
Filing date: 2015-04-30
Publication date: 2016-12-07
Anticipated expiration: 2035-04-30
Also published as: CN106211110B

Abstract

The embodiment of the invention discloses a kind of called speech connection method for machine terminal and communication system, wherein, method includes: service processing equipment receives service order, according to the IMSI of called party identification therein inquiry callee, and initiate call request, including the IMSI of callee；After network entry device receives call request, IMSI inquiry according to callee obtains the HLR information of callee's ownership, obtain the roaming number of callee from the HLR of callee's ownership, and according to the roaming number of callee, call request is routed to the MSC/VLR that callee is currently located；Call request is routed to callee's machine terminal by MSC/VLR.The embodiment of the present invention can realize the called speech connection to M2M terminal in the case of M2M terminal is not take up the coding resources such as MSISDN or MDN, thus saves coding resource.

Description

Called speech connection method and communication system for machine terminal

Technical field

The present invention relates to communication technology, a kind of called speech connection side for machine terminal Method and communication system.

Background technology

A large amount of M2M (Machine-to-Machine, machines pair using current mobile communications network Machine or machine) application, it is only necessary to use limited speech capability.Such as, at some on-vehicle informations In being served by, it is provided that the M2M terminal of M2M application service has only to and certain fixing exhaling Make center carry out voice communication, carry out voice without with other M2M terminal or mobile phone terminal Communication.And for example, a large amount of M2M application has only to terminal and possesses data transmission capabilities, however it is necessary that The mode using audio call carries out this M2M terminal of Remote Wake Up.That is: application platform exists When M2M terminal is in PS (packet switch) territory off-line state, if needing actively to initiate and M2M The data interaction of terminal, then application platform triggers answering of this M2M terminal built-in by audio call By logic, M2M terminal once receives the calling from certain particular number, then starts PS territory Connection building process, and then log in application platform so that application platform and the active of M2M terminal It is possibly realized alternately.

During realizing the present invention, inventor finds, according to the existing communication party of mobile network Formula, calling party needs to use MDN (Mobile Directory Number, mobile subscriber number Book number or phone number) or MSISDN (mobile subscriber number) call CDMA (code Point multiple access) in network or GSM/WCDMA/TD-SCDMA (global mobile communication) network Callee, i.e. need could realize this M2M terminal for M2M terminal distribution coding resource Called.But, owing to the quantity size of following M2M terminal is the hugest, mobile code number money Source (MDN/MSISDN) this become scarce resource in this case, if each M2M Terminal all assigned code number, then need to take substantial amounts of coding resource.

Summary of the invention

One to be solved of the embodiment of the present invention technical problem is that: provides a kind of for machine terminal Called speech connection method and communication system, with realize be not take up coding resource in M2M terminal In the case of realize the called speech connection to M2M terminal, thus save coding resource.

A kind of called speech connection method for machine terminal that the embodiment of the present invention provides, bag Include:

Service processing equipment receives service order, and described service order includes called party identification；

Service processing equipment is known according to described called party identification, the international mobile subscriber of inquiry callee Other code IMSI, and initiate call request, described call request includes described callee's IMSI；

After network entry device receives described call request, obtain according to the IMSI of described callee Take the attaching position register HLR of callee's ownership；

Network entry device obtains the roaming number of described callee from the HLR that described callee belongs to Code, and according to the roaming number of described callee, described call request is routed to described callee Moving exchanging center MSC/the VLR being currently located；

Described call request is routed to callee's machine by the MSC/VLR that described callee is currently located Device machine terminal.

In another embodiment based on said method, described service processing equipment includes call center Or remote wakening system；

When described service processing equipment is call center, described service order is specially call instruction；

When described service processing equipment is remote wakening system, described service order is specially and remotely calls out Wake up and ask.

In another embodiment based on said method, according to described called party identification, inquire about called The international mobile subscriber identity IMSI of side includes:

The user profile list pre-set in service processing equipment inquiry Registering modules, from described use Obtaining the IMSI of described callee corresponding to called party identification in the information list of family, described user believes Breath list includes the corresponding relation list item between called party identification and IMSI.

In another embodiment based on said method, described called party identification includes preset format ID and the customer ID belonging to this ID.

In another embodiment based on said method, also include:

Pre-set described user profile list, be included in described user profile list increase correspondence Relation list item, the corresponding relation list item in described user profile list is updated or deletes The operation of corresponding relation list item in described user profile list.

In another embodiment based on said method, obtain quilt according to the IMSI of described callee Ownership HLR of the side of crying includes:

Mapping relations between HLR and IMSI are set in advance in network entry device；

HLR corresponding for IMSI in described call request is inquired about as described quilt from mapping relations The HLR of the side's of crying ownership.

In another embodiment based on said method, the HLR belonged to from described callee obtains The roaming number of described callee:

The HLR that network entry device belongs to described callee sends inquiry request, acquisition request The roaming number of callee, described inquiry request includes the IMSI of described callee；

The HLR of described callee ownership is according to user's letter corresponding for IMSI of described callee Breath, from the roaming number of the MSC/VLR acquisition callee that described callee is currently located.Based on In another embodiment of said method, described call request is routed to callee's machine terminal it After, also include:

In response to receiving the machine terminal called party answer for described call request, described callee The MSC/VLR being currently located sets up two-way between callee's machine terminal and network entry device Voice communications channel, thus set up double between described callee's machine terminal and described call center To voice communications channel.

In another embodiment based on said method, call center receives call instruction and includes:

Call center receives the calling sent after user selects called party identification in contacts list and refers to Order；Or

Call center receives user by the call instruction sent after interactive interface input called identification.

In another embodiment based on said method, remote wakening system receives Remote Wake Up request Including:

Remote wakening system receives the Remote Wake Up request that application platform is initiated, described application platform quilt The particular number that distribution is preset, described Remote Wake Up request wakes up up for request and is in packet switch Described callee's machine terminal of PS territory off-line state, also includes main in described Remote Wake Up request The side's of crying number, described caller rs number is the particular number that application platform uses.

In another embodiment based on said method, described call request is routed to callee's machine After device terminal, also include:

Described callee's machine terminal identifies the calling number in described call request for pre-setting Particular number, hang up this call request, and start PS territory connection building process, log in described Bidirectional data communication passage is set up between application platform, and described application platform.

A kind of communication system that the embodiment of the present invention provides, including:

Service processing equipment, is used for receiving service order, and described service order includes that callee marks Know；And according to described called party identification, the international mobile subscriber identity of inquiry callee IMSI, and initiate call request, described call request includes the IMSI of described callee；

Network entry device, arranges the mapping relations between HLR and IMSI for storage, After receiving described call request, from mapping relations, inquire about IMSI in described call request corresponding The attaching position register HLR that belongs to as described callee of HLR；And from described callee The HLR of ownership obtains the roaming number of described callee, and according to the roaming number of described callee Code, is routed to, by described call request, the mobile switching centre that described callee is currently located MSC/VLR；

Described MSC/VLR, the relevant letter of the machine terminal in safeguarding current range of management Breath, and described call request is routed to described callee's machine machine terminal.

In another embodiment based on said system, described service processing equipment includes call center Or remote wakening system；

When described service processing equipment is remote wakening system, described service order is specially and remotely calls out Wake up and ask.In another embodiment based on said system, also include:

Registering modules, is used for storing user profile list, and described user profile list includes callee Corresponding relation list item between mark and IMSI；

Described service processing equipment, the user profile row pre-set in concrete inquiry Registering modules Table, obtains described callee corresponding to called party identification from described user profile list IMSI。

In another embodiment based on said system, described called party identification includes preset format ID and the customer ID belonging to this ID.

In another embodiment based on said system, described network entry device is from described callee When the HLR of ownership obtains the roaming number of described callee, specifically belong to described callee HLR sends inquiry request, the roaming number of acquisition request callee, wraps in described inquiry request Include the IMSI of described callee；

Described system also includes:

The HLR of described callee ownership, for according to user corresponding for the IMSI of described callee Information, the MSC/VLR being currently located from described callee

Obtain the roaming number of described callee.

In another embodiment based on said system, also include:

Described machine terminal, for after receiving described call request, for described call request Carry out called party answer；

Described MSC/VLR, is additionally operable to receiving M2M terminal for described call request During called party answer, between callee's M2M terminal and network entry device, set up double-directional speech lead to Letter passage, thus set up double-directional speech between described callee's machine terminal and described call center Communication port.

In another embodiment based on said system, described call center, store people's row of being related Table and have interactive interface, concrete receive user and selects in contacts list after called party identification The call instruction sent, or receive user by the calling sent after interactive interface input called identification Instruction.

In another embodiment based on said system, described remote wakening system, storage has registration User profile, including distributing to the particular number preset that application platform uses；Described Remote Wake Up System specifically receives the Remote Wake Up request that application platform is initiated, and described Remote Wake Up request is for asking Ask and wake up the described callee's machine terminal being in packet switched ps domain off-line state up, described remotely Also including caller rs number in wake request, described caller rs number is that described application platform uses Particular number.

In another embodiment based on said system, also include:

Described machine terminal, when being in packet switched ps domain off-line state, for receiving After described call request, identifying the calling number in described call request is pre-set specific Number, hangs up this call request, and starts PS territory connection building process, logs in application platform, And set up bidirectional data communication passage between described application platform.

The called speech connection method for M2M terminal provided based on the above embodiment of the present invention And communication system, the corresponding relation between called party identification and IMSI, business can be pre-set When processing equipment receives service order, obtain callee's according to called party identification therein IMSI, uses IMSI to carry out call routing in signaling aspect, thus completes called connection.This Bright embodiment can be in the situation that M2M terminal use does not distribute the codes number such as MDN/MSISDN Under, meet the limited voice communication scene demand of M2M terminal, it is achieved specific caller is to M2M The call proceeding of terminal, thus reach to save the purpose of the coding resources such as MDN/MSISDN.

Below by drawings and Examples, technical scheme is done and further retouches in detail State.

Accompanying drawing explanation

The accompanying drawing of the part constituting description describes embodiments of the invention, and together with description Together for explaining the principle of the present invention.

Referring to the drawings, according to detailed description below, the present invention can be more clearly understood from, its In:

Fig. 1 is the stream of called one embodiment of speech connection method that the present invention is directed to M2M terminal Cheng Tu.

Fig. 2 is called speech connection another embodiment of method that the present invention is directed to M2M terminal Flow chart.

Fig. 3 is called speech connection another embodiment of method that the present invention is directed to M2M terminal Flow chart.

Fig. 4 is the structural representation of unified embodiment of communication system of the present invention.

Detailed description of the invention

The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should be noted that Arriving: unless specifically stated otherwise, the parts illustrated the most in these embodiments are relative with step Layout, numerical expression and numerical value do not limit the scope of the invention.

Simultaneously, it should be appreciated that for the ease of describing, the size of the various piece shown in accompanying drawing It is not to draw according to actual proportionate relationship.

Description only actually at least one exemplary embodiment is illustrative below, never As to the present invention and application thereof or any restriction of use.

May not make in detail for technology, method and apparatus known to person of ordinary skill in the relevant Discuss, but in the appropriate case, described technology, method and apparatus should be considered the one of description Part.

Shown here with in all examples discussed, any occurrence should be construed as merely and show Example rather than as limit.Therefore, other example of exemplary embodiment can have not Same value.

It should also be noted that similar label and letter expression similar terms in following accompanying drawing, therefore, The most a certain Xiang Yi accompanying drawing is defined, then need not it is entered in accompanying drawing subsequently One step discussion.

Fig. 1 is the stream of called one embodiment of speech connection method that the present invention is directed to M2M terminal Cheng Tu.As it is shown in figure 1, this embodiment is for the called speech connection method bag of M2M terminal Include:

110, service processing equipment receives service order, and this service order includes that callee marks Knowing, this called party identification uniquely identifies a M2M terminal use.

In one particular embodiment of the present invention, service processing equipment can be call center or remote Journey wakes up system up.When service processing equipment is call center, service order should be call instruction mutually； When service processing equipment is remote wakening system, service order should be Remote Wake Up request mutually.

120, call center is according to the called party identification in call instruction, the IMSI of inquiry callee (international mobile subscriber identity), and initiate call request, this call request includes callee IMSI.

130, after network entry device receives call request, according to callee in call request IMSI, obtains the HLR (attaching position register) of callee's ownership.

140, network entry device obtains the roaming number of this callee from the HLR that callee belongs to Code, such as MSRN (Mobile Station Roaming Number), TLDN (interim local number, roaming Number), and according to the roaming number of this callee, call request is routed to the current institute of callee MSC (mobile switching centre).Due to MSC, generally (vision location is deposited with VLR Device) it is wholely set, therefore, it can be expressed as MSC/VLR.

Call request is routed to callee M2M by 150, the MSC/VLR that callee is currently located Terminal.

Called speech connection method based on the machine-to-machine terminal that the above embodiment of the present invention provides, can To pre-set the corresponding relation between called party identification and IMSI, service processing equipment is receiving During to service order, obtain the IMSI of callee according to called party identification therein, at Signaling Layer Face uses IMSI rather than the mobile subscriber numbers such as MDN, MSISDN carry out call routing, from And complete called connection.The embodiment of the present invention can be to M2M terminal use not assigned code number In the case of, meet the limited voice communication scene demand of M2M terminal, it is achieved specific caller pair The call proceeding of M2M terminal, thus reach to save the coding resources such as MDN, MSISDN Purpose.

Fig. 2 is called speech connection another embodiment of method that the present invention is directed to M2M terminal Flow chart.Compared with the embodiment shown in Fig. 1, this embodiment also includes:

210, the operation of the list that sets user information in Registering modules in advance, such as, user Information list increases corresponding relation list item, the corresponding relation list item in user profile list is carried out Update or delete the operation of corresponding relation list item in user profile list.User profile therein List includes the corresponding relation list item between called party identification and IMSI.

In a concrete example of the present invention, called party identification specifically includes the user of preset format Mark (being expressed as: Name1) and this ID belonging to customer ID (be expressed as: Name2), customer ID therein uniquely identifies a client, can be to register this communication industry The organization of business, ID can be the user name of this unit application.Different clients uses Different Name2, same client can be with the title (Name1) of its user of self-defining.Visitor Family can self-defining Name1, use its user of name label of being of practical significance, help oneself Worker labels actual user.The customer name of personal user such as can use Public or Pub Deng.In a concrete example, the preset format of called party identification can be such as Name1@Name2, Name1 Name2 or similar form, uses and above-mentioned includes ID With the form of customer ID two parts information, it is possible to prevent only to define name punching during ID Prominent, client changes user's name and has only to the user profile list in Registering modules carry out operation i.e. Can, HLR need not be operated, thus avoid the frequent operation to nucleus equipment.

Correspondingly, in the embodiment shown in Figure 2, specifically Fig. 1 can be realized by operation 220 In operation 120:

220, the user profile list pre-set in service processing equipment inquiry Registering modules, from User profile list obtains the IMSI of callee corresponding to called party identification, and initiate calling please Asking, this call request includes the IMSI of callee.

Fig. 3 is called speech connection another embodiment of method that the present invention is directed to M2M terminal Flow chart.In the embodiment shown in above-mentioned Fig. 1 or Fig. 2, specifically can be real in the following way Now operation 130～140:

310, the mapping relations between HLR and IMSI are set in advance in network entry device, After network entry device receives call request, from these mapping relations in query call request The HLR that HLR corresponding for IMSI belongs to as callee.

It addition, seeing Fig. 3, the present invention is directed to the called speech connection method of M2M terminal In further embodiment, specifically can realize the operation of 140 in the following way:

320, the HLR that network entry device belongs to callee sends inquiry request, acquisition request The roaming number of callee, this inquiry request includes the IMSI of callee.

330, the HLR of callee's ownership inquires about this quilt according to the IMSI of callee in inquiry request The user profile of the side of crying, MSC/VLR (that is: the roaming being currently located from callee MSC/VLR) roaming number of callee is obtained.

340, the HLR of callee's ownership returns the roaming number of callee to network entry device.

350, call request, according to the roaming number of this callee, is routed to by network entry device The MSC/VLR that callee is currently located.

The called speech connection side for M2M terminal provided based on the above embodiment of the present invention Method, can pre-set the corresponding relation between called party identification and IMSI and IMSI with Mapping relations between HLR, when service processing equipment receives service order, can be based in advance The corresponding relation that first arranges, mapping relations, according to called party identification obtain callee IMSI, And obtain the HLR that callee belongs to further, use IMSI to carry out calling road in signaling aspect By, thus complete called connection.M2M terminal use can not distributed by the embodiment of the present invention In the case of code number (such as MDN, MSISDN etc.), meet the limited language of M2M terminal Sound communication scenes demand, it is achieved the specific caller call proceeding to M2M terminal, thus reach joint Save the purpose of the coding resources such as MDN, MSISDN.

A tool in the above-mentioned called speech connection embodiment of the method for M2M terminal of the present invention In body example, operation 110 specifically may is that call center receives user and selects in contacts list The call instruction sent after selecting called party identification；Or, call center receives user by this calling The call instruction sent after the interactive interface input called identification at center.

In an application scenarios based on above-mentioned concrete example, callee is currently located After call request is routed to callee's M2M terminal by MSC/VLR, callee's M2M terminal Called party answer can be carried out for this call request；The MSC/VLR that callee is currently located receives To M2M terminal for the called party answer of call request time, at callee's M2M terminal and network Set up two way voice communication passage between access device, thus M2M terminal and call center it Between set up two way voice communication passage, thus realize the voice between call center and M2M terminal Communication.

It addition, in the above-mentioned called speech connection embodiment of the method for M2M terminal of the present invention In another concrete example, operation 110 is it may also is that remote wakening system receives what use was preset The Remote Wake Up request that the application platform of particular number is initiated, this Remote Wake Up request is called out for request Wake up and be in callee's M2M terminal of PS territory off-line state, this Remote Wake Up request also includes Caller rs number, this caller rs number is the particular number of the application platform use of calling party.

In an application scenarios based on another concrete example above-mentioned, callee is currently located Call request is routed to be in the callee M2M of off-line state in PS territory eventually by MSC/VLR After end, it is the specific number pre-set that this M2M terminal recognition goes out the calling number in call request During code, hanging up this call request, and start PS territory connection building process, (it is right to put for such as PPP Point agreement) dialing process, and then log in set up bi-directional data between application platform, and application platform Communication port, thus realize the data communication between application platform and M2M terminal.Should based on this With, application platform is when M2M terminal is in PS territory off-line state, if needing actively to initiate and be somebody's turn to do The data interaction of M2M terminal, then can trigger this M2M terminal built-in by audio call Application logic, when M2M terminal receives from the calling of default particular number, then starts PS Territory connection building process, and then log in application platform, thus realize application platform with this M2M eventually Active data between end is mutual.

It is above-mentioned in each embodiment of the called speech connection method of M2M terminal in the present invention, Can also include:

Fig. 4 is the structural representation of unified embodiment of communication system of the present invention.The communication of this embodiment System can be used for realizing the flow process of the present invention above-mentioned each method embodiment.As shown in Figure 4, this enforcement The communication system of example includes service processing equipment, network entry device and MSC/VLR.Wherein:

Service processing equipment, is used for receiving service order, and this service order includes that callee marks Know, the title of such as callee, numbering etc.；And according to this called party identification, inquire about callee IMSI, and initiate call request, the callee's that this call request includes inquiring IMSI。

In a specific embodiment, service processing equipment can be call center or Remote Wake Up system System.When service processing equipment is call center, service order should be call instruction mutually；Business Processing When equipment is remote wakening system, service order should be Remote Wake Up request mutually.

Network entry device, arranges the mapping relations between HLR and IMSI for storage, After receiving call request, HLR corresponding for IMSI in query call request from mapping relations HLR as callee's ownership；And the roaming of callee is obtained from the HLR of callee's ownership Number, and according to the roaming number of callee, call request is routed to what callee was currently located MSC/VLR.Specifically, this network entry device can be such as that (gateway moves friendship to GMSC Switching center9).

The MSC/VLR that callee is currently located, the machine in safeguarding its current range of management The relevant information of terminal, and be routed to call request use callee's M2M terminal.

Communication system based on the above embodiment of the present invention, can pre-set called party identification with Corresponding relation between IMSI, service processing equipment is when receiving service order, according to wherein Called party identification obtain callee IMSI, signaling aspect use IMSI carry out call road By, thus complete called connection.M2M terminal use can not distributed by the embodiment of the present invention In the case of code number, meet the limited voice communication scene demand of M2M terminal, it is achieved specific master Cry the call proceeding to M2M terminal, thus reach to save the code number moneys such as MDN, MSISDN The purpose in source.

Referring back to Fig. 4, in the communication system of another embodiment of the present invention, it is also possible to include registration Module, is used for storing user profile list, this user profile list include called party identification with Corresponding relation list item between IMSI.Correspondingly, in this embodiment, service processing equipment is concrete The user profile list pre-set in inquiry Registering modules, obtains business from user profile list The IMSI of the callee that called party identification is corresponding in instruction.

In a concrete example, called party identification can include the ID of preset format and be somebody's turn to do Customer ID belonging to ID, customer ID therein can be to register this communication service Organization, ID can be one or more user names of this unit application.

Further, referring back to Fig. 4, in the communication system of further embodiment of this invention, network Access device is when the HLR that callee belongs to obtains the roaming number of callee, specifically to called The HLR of side's ownership sends inquiry request, with the roaming number of acquisition request callee, this inquiry Request includes the IMSI of the callee of requesting query.Correspondingly, the communication system of this embodiment Also include the HLR that callee belongs to, be used for according to user profile corresponding for the IMSI of callee, From the roaming number of the MSC/VLR acquisition callee that callee is currently located.

It addition, the communication system in yet another embodiment of the invention can further include M2M eventually End.Wherein, in a concrete example, this M2M terminal is for receiving call request After, carry out called party answer for this call request.Correspondingly, in this embodiment, callee is current The MSC/VLR at place, be additionally operable to receive M2M terminal for call request called should When answering, between callee's M2M terminal and network entry device, set up two way voice communication lead to Road, thus set up two way voice communication passage between callee's M2M terminal and call center.

In the corresponding embodiment of example concrete with said one, call center can store Contacts list and have interactive interface, selects quilt especially by receiving user in contacts list The side of crying mark after send call instruction, or receive user input called identification by interactive interface The call instruction of rear transmission, contacts list therein includes more than one called party identification.

In another specific example, M2M terminal, when PS territory is in off-line state, use In after receiving call request, identifying the calling number in call request is the spy pre-set When determining number, hang up this call request, and start PS territory connection building process, log in application flat Bidirectional data communication passage is set up, to carry out data interaction between platform, and application platform.This another In individual concrete example, service processing equipment can be specifically a remote wakening system.

In another embodiment corresponding with another concrete example, remote wakening system can store Information of registered users, this distributes to the particular number preset that application platform uses；Remote Wake Up system System is concrete receives the Remote Wake Up request using the application platform of particular number to initiate, this Remote Wake Up Request wakes up, for request, the described callee's M2M terminal being in PS territory off-line state up, and this is remote Also including caller rs number in journey wake request, this caller rs number is that the application platform of calling party makes Particular number.

One of ordinary skill in the art will appreciate that: realize all or part of of said method embodiment Step can be completed by the hardware that programmed instruction is relevant, and aforesaid program can be stored in a meter In calculation machine read/write memory medium, this program upon execution, performs to include said method embodiment Step；And aforesaid storage medium includes: ROM, RAM, magnetic disc or CD etc. are various can To store the medium of program code.

In this specification, each embodiment all uses the mode gone forward one by one to describe, and each embodiment emphasis is said Bright is all the difference with other embodiments, same or analogous part between each embodiment Cross-reference.For system embodiment, owing to it is the most corresponding with embodiment of the method, So describe is fairly simple, relevant part sees the part of embodiment of the method and illustrates.

The method of the present invention, system may be achieved in many ways.Such as, can pass through software, Hardware, firmware or software, hardware, any combination of firmware realize the method for the present invention and are System.For the said sequence of step of described method merely to illustrate, the method for the present invention Step be not limited to order described in detail above, unless specifically stated otherwise.Additionally, In certain embodiments, the present invention also can be embodied as the program recorded in the recording medium, these Program includes the machine readable instructions for realizing the method according to the invention.Thus, the present invention is also Cover storage for performing the record medium of the program of the method according to the invention.

Description of the invention is given for the sake of example and description, and is not exhaustively Or it limit the invention to disclosed form.Many modifications and variations are for the common skill of this area It is obvious for art personnel.Selecting and describing embodiment is the principle in order to the present invention is more preferably described Apply with reality, and make those of ordinary skill in the art it will be appreciated that the present invention thus design is suitable The various embodiments with various amendments in special-purpose.

Claims

1. the called speech connection method for machine terminal, it is characterised in that including:

Described call request is routed to callee's machine by the MSC/VLR that described callee is currently located Device terminal.

Method the most according to claim 1, it is characterised in that described service processing equipment Including call center or remote wakening system；

Method the most according to claim 1 and 2, it is characterised in that according to described called Side's mark, the international mobile subscriber identity IMSI of inquiry callee includes:

Method the most according to claim 3, it is characterised in that described called party identification bag Include the ID of preset format and the customer ID belonging to this ID.

5. according to the method described in claim 3 or 4, it is characterised in that also include:

6. according to the method described in claim 1 to 5 any one, it is characterised in that according to The IMSI of described callee obtains ownership HLR of callee and includes:

7. according to the method described in claim 1 to 6 any one, it is characterised in that from institute State and the HLR of callee's ownership obtains the roaming number of described callee include:

The HLR of described callee ownership is according to user's letter corresponding for IMSI of described callee Breath, from the roaming number of the MSC/VLR acquisition callee that described callee is currently located.

8. according to the method described in claim 2 to 6 any one, it is characterised in that by institute State after call request is routed to callee's M2M terminal, also include:

In response to receiving the M2M terminal called party answer for described call request, described called The MSC/VLR that side is currently located sets up between callee's M2M terminal and network entry device Two way voice communication passage, thus build between described callee's machine terminal and described call center Vertical two way voice communication passage.

Method the most according to claim 8, it is characterised in that call center receives calling Instruction includes:

10. according to the method described in claim 2 to 7 any one, it is characterised in that remotely The system that wakes up up receives Remote Wake Up request and includes:

11. methods according to claim 10, it is characterised in that by described call request After being routed to callee's machine terminal, also include:

12. 1 kinds of communication systems, it is characterised in that including:

13. systems according to claim 12, it is characterised in that described Business Processing sets For including call center or remote wakening system；

14. according to the system described in claim 12 or 13, it is characterised in that also include:

15. systems according to claim 14, it is characterised in that described called party identification ID and the customer ID belonging to this ID including preset format.

16. according to the system described in claim 12 to 15 any one, it is characterised in that institute State network entry device from the HLR that described callee belongs to, obtain the roaming number of described callee During code, the HLR specifically belonged to described callee sends inquiry request, acquisition request callee Roaming number, described inquiry request includes the IMSI of described callee；

Described system also includes:

The HLR of described callee ownership, for according to user corresponding for the IMSI of described callee Information, from the roaming number of the MSC/VLR described callee of acquisition that described callee is currently located Code.

17. according to the system described in claim 13 to 16 any one, it is characterised in that also Including:

18. systems according to claim 17, it is characterised in that described call center, Storing and be related list and have interactive interface, concrete reception user selects in contacts list After called party identification send call instruction, or receive user input called mark by interactive interface The call instruction sent after knowledge.

19. according to the system described in claim 13 to 16 any one, it is characterised in that institute Stating remote wakening system, storage has information of registered users, including distributing to the pre-of application platform use If particular number；Described remote wakening system specifically receives the Remote Wake Up of application platform initiation please Asking, described Remote Wake Up request wakes up, for request, the institute being in packet switched ps domain off-line state up State callee's machine terminal, described Remote Wake Up request also includes caller rs number, described caller Side's number is the particular number that described application platform uses.

20. systems according to claim 19, it is characterised in that also include: