CN103763684B - Answer-mode in key call mobile communication service - Google Patents
Answer-mode in key call mobile communication service Download PDFInfo
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- CN103763684B CN103763684B CN201410069090.XA CN201410069090A CN103763684B CN 103763684 B CN103763684 B CN 103763684B CN 201410069090 A CN201410069090 A CN 201410069090A CN 103763684 B CN103763684 B CN 103763684B
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Abstract
A kind of method through mobile radio communication network operation button talk business, the wherein user of mobile radio terminal can be automatic or manual answer-mode of at least some other user's selections for calling session invitation.The described method includes：When receiving session invitation in the PTT server for serving callee, manual answer mode request is contained in from calling party and is sent in the push-to-talk session invitation of callee；Set without considering any autoanswer mode of callee, the invitation comprising manual answer mode request is forwarded to callee；And receive the invitation in callee and produce ring alert in callee's terminal.
Description
Technical field
The present invention relates to available for the answer-mode in key call mobile communication service.
Background technology
The industry for being commonly referred to as Open Mobile Alliance has developed one kind through cellular push-to-talk (PoC) specification, purport
Allowing to provide the business through standard mobile radio communication network, the business is similar to walkie-talkie, that is, when by lower button,
User can be immediately connected to one or more of the other user.At present, defined in the file published by Open Mobile Alliance
PoC：" through cellular push-to-talk (PoC)-architecture ", candidate version 1.0-17, in March, 2005, and " OMA PoC are controlled
Panel processed ", candidate version 1.0-17, in March, 2005.According to PoC standards, voice data includes the call of grouped net transmission "
Burst ", and it is used to establish and controls the signaling of PoC session to include session initiation protocol (SIP) signaling of also grouped net transmission.
PoC depends on IP multimedia subsystem (IMS) foundation structure provided in mobile operator networks.PoC is general by push-to
The specific implementation of (PTT) business of word.
Fig. 1 illustrates PoC foundation structures with very basic term, and PoC foundation structures are easy to be identified as UE-A and UE-
PoC session between a pair of of wireless terminal of B.Each user equipment (UE) is attached to corresponding wireless access network (PAN-A and RAN-
B), wireless access network is connected to the packet switched core network for including IP trunks.SIP signalings, the IMS bags are route by IMS
The sip application server of PoC server effect is included.UE is registered (although can also be taken to same PoC to respective PoC server
Be engaged in two UE of device registration).
Forming the basic conception on PoC bases is：Wish to allow a user to be almost connected to another user immediately,
So that user must just press call button and begin to converse, and his or her speech is played immediately in another user terminal.
But the very early stage of push-to-talk business is being developed just it has been realized that this may be not always required, at least from quilt
It is such from the viewpoint of the side of crying.Therefore, it has to be considered that in called terminal, with provided for traditional telephony call it is identical
Mode playback ring alert (compared with it can establish traditional telephony call, push-to-talk business still can be with faster speed, pole
Promptly establish session), meanwhile, provide a user following option：Autoanswer mode or selection is either selected (to shake manually
Bell) answer-mode.
According to the latest edition of PoC standards, for user (user B), it is possible to stepped on to his local PoC server
A the user of note is intended for " white " list of its other user identity (user A) for applying for autoanswer mode.As a result, user
One of user on the white list of the local PoC server accreditation of B request PoC session, and the PoC server will answer automatically
Mark is answered to be included in the SIP invitation messages for being forwarded to user B.The terminal of user B detects the mark, and automatically returns
SIP200OK (response) message.Session is established.If calling subscribe's not on white list (or also undefined white list), that
Manual Logos are included in the SIP for being forwarded to user's B terminals is invited.Terminal detects this, and plays ring alert.Directly
To user's response, SIP200OK is just sent to its local PoC server by terminal.Ietf draft " is used to support through cellular
Various different session initiation protocol (SIP) the event routine bags set and data format of push-to-talk (PoC) business ",
Miguel-Angel Garcia-Martin, draft-garcia-sipping-poc-isb-am-01, description is a kind of be used for
The method that local PoC server notice answer-mode can be applied to user on white list.User is by using fixed in PoC standards
The SIP of justice gives out information, and is switched required pattern notification PoC server between manually and automatically answer-mode with signal.
This signaling procedure set including autoanswer mode with session establishment is illustrated in Fig. 2.Not shown in figure
Signaling process figure (for example, exchange of Talk Burst Control Protocol message) in user plane.The step of being illustrated in figure is such as
Under：
1.PoC customer end Bs configure automatic mode in a network by " issue " request.
2.PoC server Bs are set by means of 200 " OK " response confirmation autoanswer modes, and store " automatic " set.
When the poc user a presses the poc button, step is as follows：
3.PoC customer end As determine to invite PoC user B to participate in PoC session, and " invitation " request is sent to PoC services
Device A.
" invitation " request is sent to the PoC server B in PoC user's B local networks by 4.PoC server As.
5.PoC server B mandate PoC user A, and select configured answer-mode, and by 183 " session progress "
Response is sent to PoC server A.
200OK responses are sent to user A by 6.PoC server As, and PoC user A receives the finger that he can loquitur
Show.
" invitation " request is sent to PoC customer end Bs by 7.PoC server Bs.It is described to invite request to include to automatic-answering back device mould
The request of formula.
8. customer end B receives the request in the case of no prompting PoC user B.
200OK is forwarded to PoC server A by 9.PoC server Bs.
PoC standards define the mechanism for allowing calling party to surmount the manual answer mode setting that called subscriber specifies.This
It is related to and " MAO " parameter is included in the SIP invitation messages of the startup PoC session sent by calling party.When in callee's terminal
When receiving the invitation comprising MAO parameters, which automatically determines whether to allow calling subscribe's manual override.If it is, from
200OK responses dynamicly are returned into local PoC server, and the invitation comprising MAO parameters is forwarded to called subscriber.If
It is no, then play ring alert, and and if work as called subscriber answer, only send response message.
The content of the invention
Inventors have recognized that arrive, except when beyond the preceding mechanism for surmounting manual answer mode setting, it is best
There is provided in poc and be used to allow calling party to surmount the mechanism in the autoanswer mode setting of callee's terminal.For example, work as caller
Side want to maintain secrecy if him and want to avoid if him callee's terminal be played away allow hearing in one's power in the range of institute
When someone hears, this additional feature will be useful.The hope for surmounting mechanism is also applied to when PoC user is invited to join
When adding ongoing PoC session, or when using the session initiation PoC session pre-established.
First aspect according to the invention, there is provided a kind of method through mobile radio communication network operation button talk business,
Wherein mobile radio terminal user can be that at least some other user's selections should for the automatic or manual of calling session invitation
Pattern is answered, the described method includes：
Manual answer mode request is contained in from calling party and is sent in the push-to-talk session invitation of callee；
When receiving the session invitation in the PTT server for serving the callee, without considering described called
Any autoanswer mode of side is set, and the invitation comprising the manual answer mode request is forwarded to described called
Side；With
The invitation is received in the callee, and warning is produced in callee's terminal.
Signaling protocol for establishing with control button conversation sessions is preferably session initiation protocol.Include manual answering mould
The invitation of formula request can be that (REFER) message is invited or delivered to session initiation protocol.
Only after authoring program is performed by the server, the PTT server just can press push-to by described in
Words session invitation is forwarded to callee.The method, which is additionally may included in, serves the PTT server of the calling party and holds
Row authoring program, only authorize be allowed when just by it is described request be included in be forwarded to serve described in the callee by
In the invitation of key telephony server.Can be by the way that the identity of the calling party and/or callee and institute will be stored in advance in
The identity list or multiple lists for stating PTT server (multiple servers) compare, to perform in the authoring program
Any authoring program or both.
The method is preferably included in the calling party and receives user's prompting of request manual answer mode, and therefore exists
The request is included in the invitation by the calling party.Alternatively, for example, as preset in the calling party
As a result, including for the request can be automatically carried out.
Specifically, present invention could apply to through cellular push-to-talk business.
Second aspect according to the invention, there is provided a kind of method for operating the mobile radio terminal for allowing push-to-talk, institute
Stating method includes manual answer mode request being contained in being sent in the invitation of peer terminals by the terminal.
A kind of third aspect according to the invention, there is provided side for operating the PTT server in mobile radio communication network
Method, the described method includes：Receive the push-to-talk from calling client terminal to invite, described invite please comprising manual answer mode
Ask；Invitation comprising the manual answer mode request is forwarded to called party client terminal；With continue session establishment it
Before, wait the response message to be received from the called party client terminal.
Fourth aspect according to the invention, there is provided a kind of mobile radio terminal, the mobile radio terminal have：Processor
And memory, it is configured to the push-to-talk session being convenient for easy to participate in the terminal by mobile radio communication network；With
User interface, for alloing user to interact with the processor and memory, the processor is configured to：Connect from user
Mouth receives user's input of start button conversation sessions；The push-to-talk for being used to be sent to called terminal is produced to invite, and will
Manual answer mode request is contained in the invitation；The called terminal is sent to by the invitation.
5th aspect according to the invention, there is provided a kind of PTT server, the PTT server is for movement
Wireless communication networks are used to provide push-to-talk business to mobile radio terminal, and the server includes：
Input terminal, goes to the push-to-talk of the second mobile radio terminal to invite for receiving from the first mobile radio terminal,
Wherein described invitation can include manual answer mode request；
Output terminal, the second destination wireless mobile is forwarded to for the push-to-talk of reception to be invited；With
Processor, is programmed for determining whether the invitation of reception includes manual answer mode request, if so, and if
Through being provided with autoanswer mode for the second mobile radio terminal, then surmount the automatic mode and set, and by described defeated
The invitation comprising the manual answer mode request is forwarded to the second wireless terminal by outlet.
Brief description of the drawings
Fig. 1, which is schematically illustrated, is easy to the mobile radio communication network through cellular push-to-talk business；
Fig. 2 illustrates signaling associated with the session establishment under autoanswer mode in the network of Fig. 1；With
Fig. 3 illustrates in the network of Fig. 1 the letter that to surmount program with the autoanswer mode during session establishment associated
Order.
Embodiment
Describe through cellular push-to-talk (PoC) business with reference to Fig. 1, and discussed manually with reference to figure 2 above
Answer-mode surmounts.Following discussion proposes that introducing another kind surmounts feature, i.e. autoanswer mode surmounts feature, in the past not
Recognize to this needs for surmounting feature.Professional and technical personnel will be understood that widely using for this new feature may need
Change and/or extend the PoC specifications.
When the first PoC user (user A) wants to communicate with the 2nd PoC user (user B) using manual answer mode, example
Such as, when user A is not desired to speak at user B before it can eavesdrop the position of their talk without other people, user A can be with
The request for any autoanswer mode that appropriate location may be placed on using manual answer mode override user B is included sending out
It is sent in the invitation of user B.Fig. 3 is shown when PoC user A invites another user B to carry out PoC session and by manual answering mould
Simplified signaling flow example when formula request is included in invitation.This request is existing manual with what is provided in PoC specifications
The form (still, be currently used in and be only added in the local PoC server of user A in invitation) of answer-mode request.
The answer-mode configuration is as follows：
1.PoC customer end Bs configure automatic mode in a network by means of " issue " request.
2.PoC server Bs are set by 200 " OK " response confirmation autoanswer modes, and store " automatic " set.
When PoC user A presses the PoC buttons in its terminal, step is as follows：
3.PoC customer end As determine to invite PoC user B to carry out PoC session, and send " invitation " request and arrive PoC server
A.At customer end A, manual answer mode is comprised in invitation request.
4.PoC server As will invite request to be sent to the PoC server B in PoC user's B local networks.Manual answering mould
Formula is comprised in invitation request.
5.PoC server Bs will invite request to be sent to PoC customer end Bs.It is described to invite request to be invited comprising described in request
The request to manual answer mode received from PoC server A.Can be in PoC server B to being indicated comprising manual answer mode
Rather than the answer-mode of configuration is authorized, that is, determine that whether the autoanswer mode of user B authorized user A surpasses
More.
6.PoC customer end Bs send 180 rings and respond to PoC server B, and represent to have been received by PoC user B
PoC session is invited.
7.PoC server Bs send 180 " rings " and respond to PoC server A.
8.PoC server As send 180 " rings " and respond to PoC customer end As.PoC customer end As to PoC user A represent, just
The receiving of PoC user B will be being waited on the thing of invitation notice PoC user's B and PoC customer end B, such as in client
B plays ringing tone.
9. when user b accepts the invitation, PoC customer end Bs send to PoC server B and invite request.
200OK is forwarded to PoC server A by 10.PoC server Bs.
11.PoC server As send 200OK responses to user A, and PoC user A receives the finger that he can loquitur
Show.PoC session is established.
It can be appreciated that process described herein enables calls customer end PoC customer end As to influence to be made by PoC server B
The answer-mode on customer end B decision.
Process described herein is similarly applied to situations below：PoC user is invited to participa ongoing PoC meetings
Words, and start PoC session using the session pre-established.In the latter case, it is unique with process as described above
Significant difference is：Manual answer mode request is included and delivers request in the invitation PoC user that is sent by PoC clients,
Rather than in invitation message.
Professional and technical personnel is appreciated that can be without departing from the scope of the invention to described above
Various modification can be adapted for embodiment.
Claims (12)
1. a kind of method through mobile radio communication network operation button talk business, the wherein user of mobile radio terminal can be
Automatic or manual answer-mode of at least some other user's selections for calling session invitation, the described method includes：
The request of any autoanswer mode selected using manual answer mode override callee is included in from calling party and is sent out
It is sent in the push-to-talk session invitation of the callee；
When the PTT server for serving the callee receives the session invitation, without considering in the server
Any autoanswer mode of the callee of middle storage is set, and the invitation comprising the request is forwarded to the quilt
The side of crying；And
The invitation is received in the callee, and warning is produced in callee's terminal.
2. the method as described in claim 1, wherein being session initiation for the signaling protocol established with control button conversation sessions
Dynamic agreement, and the invitation comprising the request is one of session initiation protocol invitation and REFER messages.
3. the method as described in claim 1, wherein the only push-to-talk clothes after the server performs authoring program
The push-to-talk session invitation is just forwarded to the callee by business device.
4. the method as described in claim 1, further includes：Mandate is performed in the PTT server for serving the calling party
Program, is allowed if authorized, then only is included in be forwarded to by the request and serves described in the callee by push-to
In the invitation for talking about server.
5. method as claimed in claim 3, wherein by by the identity of the calling party and/or callee with being stored in advance in
The identity list of the PTT server performs the authoring program compared to relatively.
6. the method as described in claim 1, further includes：The user that request manual answer mode is received in the calling party carries
Show, and therefore the request is included in the invitation in the calling party.
7. the method as described in claim 1, further includes：The request is automatically included in the calling party.
8. the method as described in claim 1, wherein the push-to-talk business is through cellular push-to-talk business.
9. a kind of method for operating the mobile radio terminal for allowing push-to-talk, the described method includes will use manual answer mode
The request for surmounting any autoanswer mode of user's selection of peer terminals is sent to the equity eventually included in the terminal
In the invitation at end.
10. a kind of method for operating PTT server in mobile radio communication network, the described method includes：Reception comes from caller
The push-to-talk of client terminal is invited, described to invite comprising using any of manual answer mode override called party client terminal selection
The request of autoanswer mode；The invitation comprising the request is forwarded to the called party client terminal, without considering in institute
Any autoanswer mode for stating the called party client terminal stored in server is set；And continuing session establishment
Before, the response message to be received from the called party client terminal is waited.
11. a kind of mobile radio terminal, has：Processor and memory, are configured to participate in by mobile nothing easy to the terminal
The push-to-talk session that line communication network is convenient for；And user interface, for alloing user and the processor and memory
Interaction, the processor are configured to：User's input of start button conversation sessions is received from the user interface；Produce use
Invite in the push-to-talk for being sent to called terminal, and appoint what is selected using called terminal described in manual answer mode override
The request of what autoanswer mode is included in the invitation；And the invitation is sent to the called terminal.
A kind of 12. PTT service for being used to provide push-to-talk business to mobile radio terminal for mobile radio communication network
Device, the server include：
Input terminal, goes to the push-to-talk of the second mobile radio terminal to invite for receiving from the first mobile radio terminal, wherein
The invitation includes the use of any autoanswer mode that the second mobile radio terminal described in manual answer mode override selects
Request；
Output terminal, the second mobile radio terminal is forwarded to for the push-to-talk of reception to be invited；With
Processor, is programmed for determining whether the invitation of reception includes the request, if so, and if wireless for second
Mobile terminal is provided with autoanswer mode, then surmounts the automatic mode and sets, and will include institute by the output terminal
State autoanswer mode and surmount the invitation of request and be forwarded to the second mobile radio terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069090.XA CN103763684B (en) | 2005-04-04 | 2005-04-04 | Answer-mode in key call mobile communication service |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069090.XA CN103763684B (en) | 2005-04-04 | 2005-04-04 | Answer-mode in key call mobile communication service |
| CN200580049318.8A CN101147408A (en) | 2005-04-04 | 2005-04-04 | Answer mode in key call mobile communication service |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580049318.8A Division CN101147408A (en) | 2005-04-04 | 2005-04-04 | Answer mode in key call mobile communication service |
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| Publication Number | Publication Date |
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| CN103763684A CN103763684A (en) | 2014-04-30 |
| CN103763684B true CN103763684B (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410069090.XA Active CN103763684B (en) | 2005-04-04 | 2005-04-04 | Answer-mode in key call mobile communication service |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1385049A (en) * | 1999-10-28 | 2002-12-11 | 艾利森公司 | Communications system providing call type indication for group calls |
| CN1547840A (en) * | 2001-08-24 | 2004-11-17 | 徐圣焕 | Automatically response system using a schedule and method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7533126B2 (en) * | 2003-05-05 | 2009-05-12 | Cisco Technology, Inc. | Managing contacts in a communication network |
| US20040266399A1 (en) * | 2003-06-30 | 2004-12-30 | Simpson Anita Hogans | Method and apparatus for providing selected status announcements from a wireless telephone user to a caller |
-
2005
- 2005-04-04 CN CN201410069090.XA patent/CN103763684B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1385049A (en) * | 1999-10-28 | 2002-12-11 | 艾利森公司 | Communications system providing call type indication for group calls |
| CN1547840A (en) * | 2001-08-24 | 2004-11-17 | 徐圣焕 | Automatically response system using a schedule and method thereof |
Non-Patent Citations (1)
| Title |
|---|
| Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for the Open Mobile Alliance (OMA) Push to talkover Cellular (PoC);A.Allen et al.;《http://tools.ietf.org/html/draft-allen-sipping-poc-p-headers-00》;20041117;第3节和第4.1节 * |
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| CN103763684A (en) | 2014-04-30 |
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