CN103220634B - The a machine two-way incoming call sound solution of double; two net controlled based on core net and system - Google Patents
The a machine two-way incoming call sound solution of double; two net controlled based on core net and system Download PDFInfo
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- CN103220634B CN103220634B CN201210015540.8A CN201210015540A CN103220634B CN 103220634 B CN103220634 B CN 103220634B CN 201210015540 A CN201210015540 A CN 201210015540A CN 103220634 B CN103220634 B CN 103220634B
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Abstract
The machine pair that the present invention proposes based on core net controls nets two-way incoming call sound solution and system。When the terminal called of IMS client has been installed in calling, calling is triggered to the jack per line service switchover server being arranged on network side；By whether jack per line service switchover server lookup terminal called carries out voice communication by IMS client at data service channel, if, the new beep-page message in this territory is sent to terminal called, to point out terminal called to answer or electricity of refusing newly to come in, and keep the Media Stream communication of original call incoming call；Terminal called selects answer or refuse, and the signaling message sent is directly and jack per line service switchover server interaction。The invention solves the problem of traffic conflict when a machine pair net。
Description
Technical field
The present invention relates to double; two net incoming call Communication Control Technology field, particularly relate to the machine pair controlled based on core net and net two-way incoming call sound solution and system。
Background technology
C net mobile phone communication and online are by two passages: mobile phone communication passes through CS territory (circuit domain), namely use CS territory to carry out traditional voice communication, and online is by PS territory (packet domain)。
The IMS communication that we speak of, after referring to that intelligence CDMA2000 terminal (being called for short C network termination) is mounted with IMS communication customer end, C network termination can also become IMS network terminal simultaneously。IMS client is the application program of a kind of smart mobile phone, opens this program, and the voice and video communication of initiation is all by IMS network, carries out IMS communication with PS territory for passage。
After IMS client uses on mobile phone, mobile phone uses original C network No. code on the one hand, realizes communication in CDMA core net；On the other hand, by IMS client, it is connected to IMS core net by PS territory, it is achieved voice and video communication。Therefore, so-called pair of net, it is simply that CDMA core net and IMS core net。
C net incoming call is CS territory, and IMS incoming call is PS territory；CS territory and two transmission channels that PS territory is cdma network。General CS territory is used for voice communication, and PS territory is used for surfing the Net。Currently, can not using for the terminal of CDMA2000, CS territory and PS territory, owing to the two network cannot use simultaneously, therefore, cdma network is when design, preferential for ensureing voice call simultaneously, thus when CS passage with time, PS cannot use；When PS when in use, sending a telegram here in CS territory, can cut off the use in PS territory, preferential uses CS territory。It is above the realization mechanism of two data channel of cdma network。
After IMS network communication terminal is installed on C net mobile phone, it is meant that use PS territory passage also can realize voice communication, then the preferential mechanism in the traditional C/S territory spoken of above will result in the broken string of PS domain call。
Summary of the invention
In view of more than, the present invention proposes that the machine that controls based on core net is double; two nets two-way incoming call sound solution and system。
The present invention proposes a machine two-way incoming call sound solution of double; two net controlled based on core net, including:
When the terminal called of IMS client has been installed in calling, calling is triggered to the jack per line service switchover server being arranged on network side；
By whether jack per line service switchover server lookup terminal called carries out voice communication by IMS client at data service channel, if, the new beep-page message in this territory is sent to terminal called, to point out terminal called to answer or electricity of refusing newly to come in, and keep the Media Stream communication of original call incoming call；
Terminal called selects answer or refuse, and the signaling message sent is directly and jack per line service switchover server interaction。
The a machine two-way incoming call sound of double; two net that the present invention proposes based on core net controls solves system, is provided with jack per line service switchover server in this system, and described jack per line service switchover server includes:
Data business signaling interface, carries out signaling, media communication with IMS network；
Speech business signaling interface, carries out signaling, media communication with speech business core net；
Protocol integrated test system layer, under the control of logic control layer, changes the message of different agreement, the protocol interface of heterogeneous networks and sends；
Logic control layer, for when calling the terminal called having installed IMS client, whether inquiry terminal called carries out voice communication by IMS client at data service channel, if, the new beep-page message in this territory is sent to terminal called, to point out terminal called to answer or electricity of refusing newly to come in, and keep the Media Stream communication of original call incoming call；
Management key-course, for all kinds of settings and the management of jack per line service switchover server itself；
Media server, it is achieved the link of media and playback prompting。
The present invention passes through a newly-built jack per line service switchover server, when in handshaking procedure, there is the incoming call of another network, jack per line service switchover server can allow terminal provide information and options, allowing user select to process the mode of incoming call, jack per line service switchover server realizes continuing according to the interaction results of user。The invention solves the problem of traffic conflict when a machine pair net。
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention。In the accompanying drawings:
Fig. 1 show a machine two-way incoming call sound solution flow process of double; two net controlled based on core net that the present invention proposes。
Fig. 2 show the double; two basic framework netting two-way incoming call sound solution system of a machine controlled based on core net that the present invention proposes。
Detailed description of the invention
The present invention newly-built jack per line service switchover server (AS), when the double; two network users of a machine does caller or be called in data service channel or speech business passage, AS will inquire about the state of user, and carries out logical judgment。When new calling comes, Query Result shows when this terminal is just in communication process, AS initiates to inquire message to the terminal conversed, and terminal provides information and options: refuses new-comer, answer new incoming call (end current call) or answer and newly send a telegram here (hang-up current call)。After user selects, AS realizes continuing according to the interaction results with user。
The double; two net of the machine that the present invention mentions, refers to that a data card uses two different core net of passage to two, and the mode solving conflict is in core net, unrelated with terminal。The double; two net of one machine is primarily directed to smart mobile phone, uses traditional communication network to carry out voice communication on the one hand, uses data network to be connected to IMS core net on the other hand, it is achieved voice and video communication。
Which can extend to current all of smart mobile phone, including GSM, WCDMA and CDMA2000。As long as the voice channel of mobile phone and data Internet channel are also deposited, IMS client just can realize voice communication by data Internet channel, then, the voice communication at two passages will produce to conflict, it is possible to solves this conflict by the method for the present invention。
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail。
Fig. 1 show a machine two-way incoming call sound solution flow process of double; two net controlled based on core net that the present invention proposes, and specific implementation is as follows:
In step 11, when the terminal called of IMS client has been installed in calling, calling is triggered to the newly-built jack per line service switchover server A S being arranged on network side。
In step 12, AS inquires about whether terminal called carries out voice communication by IMS client at data service channel, if it is, perform step 14, then starts jack per line switching, otherwise, performs step 13。
The described terminal called installing IMS client refers to installation IMS client on the terminal called of GSM, WCDMA or CDMA2000 standard。For CDMA2000 network, use CS territory to carry out conventional voice communications, carry out IMS communication by PS territory。The present invention is in PS domain call process, and CS territory has when newly sending a telegram here, and whether inquiry terminal called selects to answer new incoming call, rather than directly cuts off PS territory, solves the problem that override mechanism caused PS domain call in traditional C/S territory breaks。The method of the present invention is also applied for GSM, WCDMA standard。
In step 13, return message, carry out normal continuance。
In step 14, AS sends the new beep-page message in this territory to terminal called, to point out terminal called to answer or electricity of refusing newly to come in, and keep the Media Stream communication of original call incoming call, terminal called is according to new beep-page message, exciting ring and show incoming information, prompting user answers or refuses。
In step 15, terminal called is answered or refuses, and when pressing Answer Key or refusal key, the signaling message sent is direct and AS is mutual。
In step 16, if terminal called refusal is answered, AS will change the media interface of electricity of newly coming in, to electricity playback " user that you dial converses, it has not been convenient to answer your phone, and please wait a moment pulls out again " of newly coming in。
In step 17, if terminal called selects to answer, AS then uses the media interface of the original call incoming call of Update information updating, playback " user is answering other incoming calls; just a moment,please ", AS also sends Update message, more new media stream to terminal called, prompt tone " hanging up original call please by 1, retain original call please by 2 " is put to terminal called。
In step 18, if then hanging up and the media links of original call incoming call by 1, AS, and electricity of newly coming in is continued with terminal called。
In step 19, if by 2, then the talking link of available data service channel transfers to media server, and AS is that original call incoming call broadcasting is holded music, and by newly coming in, electricity continues with terminal called。
In step 20, with electricity end of conversation of newly coming in after, if AS finds that original call incoming call is still in the stage of continuing, whether prompting continues original call, if it is, proceed to step 21, otherwise proceeds to step 22。
In step 21, the calling sending original call incoming call to terminal called is reminded, and allows terminal called continue original call。
In step 22, hang up waiting phone。
Fig. 2 show the double; two net of a machine two-way incoming call sound solution system controlled based on core net that the present invention proposes, and this system includes smart mobile phone and jack per line service switchover server。Wherein, smart mobile phone being provided with IMS client, the standard of described smart mobile phone includes GSM, WCDMA or CDMA2000。
Below in conjunction with Fig. 2, the structure of jack per line service switchover server is described in detail。This jack per line service switchover server includes:
Data business signaling interface 21, carries out signaling, media communication with IMS network。
Speech business signaling interface 22, carries out signaling, media communication with speech business core net。
The present invention is applicable to the application under CDMA2000, GSM and WCDMA standard, and institute's voice traffic core net is GSM, WCDMA or CDMA2000。For solving data service and the speech business collision problem in double; two net situations。For CDMA2000 network, carry out data service by PS territory, carry out speech business by CS territory。For the application of GSM and WCDMA standard into, signaling interface need to be changed the speech business meeting different systems and Data services protocol interface。
Protocol integrated test system layer 23, under the control of logic control layer, changes the message of different agreement, the protocol interface of heterogeneous networks and sends。
Due to different networks and terminal, the communication protocol used is different, therefore, protocol integrated test system layer major function is when the terminal (the C net client installed in same mobile phone hardware and IMS client) under two core net (such as IMS core net and CDMA core net) and heterogeneous networks is carried out Signalling exchange, and the signaling protocol of each operation is standardized translation and is sent。
Logic control layer 24, for realizing the logical judgment of jack per line switching, and controls signaling and media。For when calling the terminal called having installed IMS client, whether inquiry terminal called carries out voice communication by IMS client at data service channel, if, the new beep-page message in this territory is sent to terminal called, to point out terminal called to answer or electricity of refusing newly to come in, and keep the Media Stream communication of original call incoming call。
Described logic control layer, also when terminal called selects to hang up original call, is hung up and the media links of original call incoming call, and is continued with terminal called by electricity of newly coming in；When terminal called selects to retain original call, the talking link of available data service channel being transferred to media server, by newly coming in, electricity continues with terminal called。
Electricity of newly coming in also is continued by described logic control layer with terminal called, after the conversation is over, if finding, original call incoming call is still in the stage of continuing, point out original call that whether continues, if it is, to terminal called send original call incoming call calling remind, allow terminal called continue original call incoming call, otherwise, waiting phone is hung up。
Management key-course 25, is used for all kinds of settings to jack per line service switchover server itself and management。Mainly realize being managed the modules in whole jack per line service switchover server controlling, such as the configuration of data, the unlatching of platform feature, detection that this TV station itself runs etc.；Belong to manager's entrance, business platform is manipulated。
Media server 26, it is achieved the link of media and and all kinds of playbacks prompting。Wherein, described media server, when terminal called refusal is answered, changes the media interface of electricity of newly coming in, and playback prompting terminal called is conversed；When terminal called selects to answer, updating the media interface of original call incoming call, playback prompting terminal called is answering other incoming calls more new media stream, and whether prompting terminal called retains original call。
The problem of traffic conflict, the present invention newly-built jack per line service switchover server (AS) when net double; two for a machine。When user does called at data service channel, AS to inquire about the state of user, and carries out logical judgment。If Query Result shows when this user is just in communication process, the incoming call that AS first automatic connection is new, and play wait prompt tone, initiate new calling to the terminal conversed simultaneously and keep original call, terminal is by providing incoming call prompting information and mode that speech selection item matches is with how user processes this incoming call (continuing, wait or refusal) alternately。After user selects, AS realizes continuing according to the interaction results of user。
As the conclusion to detailed description, it should be noted that those skilled in the art will be apparent from and preferred embodiment can be made many changing and modifications, and without materially departing from principles of the invention。This change and modifications within the scope of the present invention being included in described in appended claims。
Claims (8)
1. a machine two-way incoming call sound solution of double; two net controlled based on core net, including:
When the terminal called of IMS client has been installed in calling, described terminal is the double; two net of a machine, and calling is triggered to the jack per line service switchover server being arranged on network side；
By whether jack per line service switchover server lookup terminal called carries out voice communication by IMS client at data service channel, if, the new beep-page message in this territory is sent to terminal called, to point out terminal called to answer or electricity of refusing newly to come in, and keep the Media Stream communication of original call incoming call；
Terminal called selects answer or refuse, and the signaling message sent is directly and jack per line service switchover server interaction；
Wherein, terminal called selects answer or refuse, and the signaling message sent directly includes with the step of jack per line service switchover server interaction:
If terminal called refusal is answered, jack per line service switchover server will change the media interface of electricity of newly coming in, and playback prompting terminal called is conversed；
If terminal called selects to answer, the media interface of the original call incoming call of jack per line service switchover server update, playback prompting terminal called is answering other incoming calls more new media stream, and whether prompting terminal called retains original call。
2. a machine two-way incoming call sound solution of double; two net controlled based on core net according to claim 1, whether prompting terminal called retains original call, including:
When terminal called selects to hang up original call, jack per line service switchover server is then hung up and the media links of original call incoming call, and is continued with terminal called by electricity of newly coming in；
When terminal called selects to retain original call, then the talking link of available data service channel transfers to media server, and electricity of newly coming in is continued by jack per line service switchover server with terminal called。
3. a machine two-way incoming call sound solution of double; two net controlled based on core net according to claim 2, electricity of newly coming in continues with terminal called and after the conversation is over, also includes:
If jack per line service switchover server finds that original call incoming call is still in the stage of continuing, and points out original call that whether continues, if, the calling prompting of original call incoming call is then sent to terminal called, allow terminal called continue original call incoming call, otherwise, hang up waiting phone。
4., according to an arbitrary described machine two-way incoming call sound solution of double; two net controlled based on core net of claims 1 to 3, the terminal called of described installation IMS client refers to installation IMS client on the terminal called of GSM, WCDMA or CDMA2000 standard。
5. a machine two-way incoming call sound of double; two net controlled based on core net solves system, is provided with jack per line service switchover server in this system, and described jack per line service switchover server includes:
Data business signaling interface, carries out signaling, media communication with IMS network；
Speech business signaling interface, carries out signaling, media communication with speech business core net；
Protocol integrated test system layer, under the control of logic control layer, changes the message of different agreement, the protocol interface of heterogeneous networks and sends；
Logic control layer, for when calling the terminal called having installed IMS client, described terminal is the double; two net of a machine, whether inquiry terminal called carries out voice communication by IMS client at data service channel, if, send the new beep-page message in this territory to terminal called, to point out terminal called to answer or electricity of refusing newly to come in, and keep the Media Stream communication of original call incoming call；
Management key-course, for all kinds of settings and the management of jack per line service switchover server itself；
Media server, it is achieved the link of media and playback prompting；
Wherein, described media server, when terminal called refusal is answered, changes the media interface of electricity of newly coming in, and playback prompting terminal called is conversed；When terminal called selects to answer, updating the media interface of original call incoming call, playback prompting terminal called is answering other incoming calls more new media stream, and whether prompting terminal called retains original call。
6. a machine two-way incoming call sound of double; two net controlled based on core net according to claim 5 solves system, wherein:
Described logic control layer, when terminal called selects to hang up original call, is hung up and the media links of original call incoming call, and is continued with terminal called by electricity of newly coming in；When terminal called selects to retain original call, the talking link of available data service channel being transferred to media server, by newly coming in, electricity continues with terminal called。
7. a machine two-way incoming call sound of double; two net controlled based on core net according to claim 6 solves system, wherein:
Electricity of newly coming in is continued by described logic control layer with terminal called, after the conversation is over, if finding, original call incoming call is still in the stage of continuing, point out original call that whether continues, if it is, to terminal called send original call incoming call calling remind, allow terminal called continue original call incoming call, otherwise, waiting phone is hung up。
8. solving system according to an arbitrary described machine two-way incoming call sound of double; two net controlled based on core net of claim 5 to 7, institute's voice traffic core net is GSM, WCDMA or CDMA2000。
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| CN1505414A (en) * | 2002-12-03 | 2004-06-16 | 北京三星通信技术研究有限公司 | Voice call setup method for mobile station being called on state of activation in packet data call |
| CN101083615A (en) * | 2006-05-29 | 2007-12-05 | 华为技术有限公司 | Method, apparatus and system for receiving service over fields |
| CN101626560A (en) * | 2009-07-31 | 2010-01-13 | 中兴通讯股份有限公司 | Method and cell phone device for supporting concurrence of voice calls of circuit domain and PS domain |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2419258B (en) * | 2004-10-13 | 2007-04-18 | Siemens Ag | User preference for packet switched or circuit switched call in dual transfer mode |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1505414A (en) * | 2002-12-03 | 2004-06-16 | 北京三星通信技术研究有限公司 | Voice call setup method for mobile station being called on state of activation in packet data call |
| CN101083615A (en) * | 2006-05-29 | 2007-12-05 | 华为技术有限公司 | Method, apparatus and system for receiving service over fields |
| CN101626560A (en) * | 2009-07-31 | 2010-01-13 | 中兴通讯股份有限公司 | Method and cell phone device for supporting concurrence of voice calls of circuit domain and PS domain |
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