CN102413122A - Method and system for inquiring service capacity indication information of friend terminal - Google Patents
Method and system for inquiring service capacity indication information of friend terminal Download PDFInfo
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- CN102413122A CN102413122A CN2011103030772A CN201110303077A CN102413122A CN 102413122 A CN102413122 A CN 102413122A CN 2011103030772 A CN2011103030772 A CN 2011103030772A CN 201110303077 A CN201110303077 A CN 201110303077A CN 102413122 A CN102413122 A CN 102413122A
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- good friend
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Abstract
The invention discloses a method and a system for inquiring service capacity indication information of a friend terminal. The method for inquiring the service capacity indication information of the friend terminal comprises the following steps that: a user terminal transmits a first inquiry message for inquiring service capacity indication information of the friend terminal to a service capacity indication server; the service capacity indication server determines the service capacity indication information of the friend terminal to the user terminal by the friend terminal according to the capacity open authority information and transmits the service capacity indication information of the friend terminal to the user terminal; and the user terminal utilizes the received service capacity indication information of the friend terminal to update and to display the memorized service capacity indication information of the friend terminal. Since the service capacity indication information of the friend terminal inquired by the user terminal only comprises the indication information that the friend terminal allows a user to know, the privacy of the friend terminal can be improved.
Description
Technical field
The present invention relates to network communication field, particularly relate to the method and system of inquiry good friend terminal traffic capability indication information.
Background technology
In order to promote IP Multimedia System (IP Multimedia Subsystem; Be called for short: commercial application IMS); (the Global System of Mobile Communication Association of global mobile communication alliance; Be called for short: (Rich Communication Suite is called for short: RCS) GSMA) to have released the Futong's communication service external member standard that is structured on the IMS network in July, 2008.The core business of RCS comprises enhanced address book, enhanced call, enhancement mode converged message etc.Wherein, the enhanced address book is a kind of evolution of traditional address book, and it with more remarkable and lively mode, shows appear state information, particularly the professional ability indication information with the good friend terminal at good friend terminal on the basis of traditional address book.Because the professional ability indication information indicated the good friend terminal is current to have to be used for information interaction for which communication capacity, can select multiple mode such as voice, picture, video and good friend to link up thereby be convenient to the user.
The method of the professional ability indication information at inquiry good friend terminal mainly contains based on (SIP Instant Messaging and Presence Leveraging Extensions is called for short: the mode of mode SIMPLE) and dialogue-based initializtion protocol option (SIP OPTIONS) with the conversation initialized protocol that presents support expanded to instant message at present.Wherein in the SIMPLE inquiry mode, the professional ability state that user terminal is subscribed to the good friend to presence server upgrades, and when presence server knows that the professional ability state at good friend terminal upgrades, just adopts notice (Notify) message informing user terminal.And in SIP OPTIONS inquiry mode, user terminal adopts point-to-point mode to inquire about the professional ability state at good friend terminal.
The defective of SIMPLE inquiry mode existence at present is selectable privacy protecting to be provided for the user.Promptly can only confirm as the certain user state information is provided, not for other users provide state information, but can't be that a user provides partial status information as required.For example user B has functions such as instant message transmission, video telephone, video/picture are shared, file transfer; User B does not hope that user A knows that oneself has video telephone function simultaneously; But user B can't hide video telephone function to user A when user A provides state information, therefore existing querying method can't provide selectable privacy protecting for user B.A remarkable defective of SIMPLE inquiry mode is when user's frequent updating simultaneously, and (Notify) size of message of issuing a notice is too big, and the pressure that server is caused is also bigger.And SIP OPTIONS inquiry mode can't provide any type of privacy protecting for the user.
Summary of the invention
The technical problem that the present invention will solve provides a kind of method and system of the good friend's of inquiry terminal traffic capability indication information; Thereby can guarantee only to comprise in good friend's terminal traffic capability indication information that user terminal inquires that the good friend terminal hopes the indication information that user terminal is known, therefore improve the privacy at good friend terminal.
According to an aspect of the present invention, a kind of method of the good friend's of inquiry terminal traffic capability indication information is provided, comprises:
User terminal sends to professional ability indication server and is used to inquire about first query messages of good friend's terminal traffic capability indication information;
After said professional ability indication server receives first query messages, confirm the good friend terminal traffic capability indication information of good friend terminal to the user terminal issue according to the open authority information of ability;
Said professional ability indication server sends to said user terminal with said good friend's terminal traffic capability indication information;
Good friend's terminal traffic capability indication information that said user terminal utilization receives is upgraded good friend's terminal traffic capability indication information that self stores, and the good friend's terminal traffic capability indication information behind the display update.
According to a further aspect in the invention, a kind of system of the good friend's of inquiry terminal traffic capability indication information is provided, this system comprises: user terminal, professional ability indication server, wherein,
User terminal; Be used for being used to inquire about first query messages of good friend's terminal traffic capability indication information to the transmission of professional ability indication server; And after the good friend's terminal traffic capability indication information that receives the transmission of professional ability indication server; Good friend's terminal traffic capability indication information that utilization receives is upgraded good friend's terminal traffic capability indication information that self stores, and the good friend's terminal traffic capability indication information behind the display update;
Professional ability indication server; Be used to receive first query messages that user terminal sends; Confirm the good friend terminal traffic capability indication information of good friend terminal according to the open authority information of ability, and said good friend's terminal traffic capability indication information is sent to said user terminal to the user terminal issue.
The present invention indicates server behind first query messages that receives the user terminal transmission through professional ability; Confirm that according to the open authority information of ability the good friend terminal can be to good friend's terminal traffic capability indication information of user terminal issue, and good friend's terminal traffic capability indication information of confirming is sent to user terminal.Thereby guarantee only to comprise in good friend's terminal traffic capability indication information that user terminal inquires that the good friend terminal hopes the indication information that user terminal is known, therefore improved the privacy at good friend terminal.
Description of drawings
Fig. 1 inquires about the sketch map of an embodiment of good friend's terminal traffic capability indication information method for the present invention.
Fig. 2 inquires about the sketch map of another embodiment of good friend's terminal traffic capability indication information method for the present invention.
Fig. 3 is the sketch map of good friend of the present invention terminal to the open embodiment of authority information method of professional ability indication server reporting ability.
Fig. 4 inquires about the sketch map of another embodiment of good friend's terminal traffic capability indication information method for the present invention.
Fig. 5 inquires about the sketch map of good friend's terminal traffic capability indication information embodiment of system for the present invention.
Fig. 6 inquires about the sketch map of good friend's terminal traffic capability indication information another embodiment of system for the present invention.
Fig. 7 inquires about the sketch map of good friend's terminal traffic capability indication information another embodiment of system for the present invention.
Fig. 8 inquires about the sketch map of good friend's terminal traffic capability indication information another embodiment of system for the present invention.
Embodiment
With reference to the accompanying drawings the present invention is more comprehensively described, exemplary embodiment of the present invention wherein is described.
Fig. 1 inquires about the sketch map of a kind of embodiment of good friend's terminal traffic capability indication information method for the present invention.As shown in Figure 1, the inquiry good friend terminal traffic capability indication information method of this embodiment is following:
The inquiry good friend terminal traffic capability indication information method that provides based on the above embodiment of the present invention; Professional ability indication server is behind first query messages that receives the user terminal transmission; Confirm that according to the open authority information of ability the good friend terminal can be to good friend's terminal traffic capability indication information of user terminal issue, and good friend's terminal traffic capability indication information of confirming is sent to user terminal.Thereby guarantee only to comprise in good friend's terminal traffic capability indication information that user terminal inquires that the good friend terminal hopes the indication information that user terminal is known, therefore improved the privacy at good friend terminal.
Specific embodiment according to the present invention, the good friend terminal can be provided with towards everyone, certain group, someone, blacklist, white list.Simultaneously operator a certain business also can be set is permanent open professional, do not allow the user to be provided with, the business such as normal voice calls, note that for example belong to basic communication service do not allow the user to be provided with.
Fig. 2 inquires about the sketch map of another embodiment of good friend's terminal traffic capability indication information method for the present invention.As shown in Figure 2, the querying method of this embodiment is following:
Step 201, user terminal sends first query messages to the IMS core net.
Another specific embodiment according to the present invention, the user terminal structure is subscribed to (Subscribe) message, and this subscribe message is sent to the IMS core net.In subscribe message, specify the good friend user that will inquire about.
Step 202, the IMS core net sends to professional ability indication server with first query messages.
Step 203; After professional ability indication server receives first query messages; Judge whether the open authority information of the ability that self stores, if professional ability indication server self stores the open authority information of ability, then execution in step 204; If professional ability indication server does not have the open authority information of storage capacity, then execution in step 205.
Another specific embodiment according to the present invention, professional ability indication server also sends acknowledge message 200OK through the IMS core net to user terminal after receiving first query messages.
Step 204, professional ability indication server directly utilize the open authority information of the ability of self storing to confirm the good friend terminal traffic capability indication information of good friend terminal to the user terminal issue.Execution in step 208 afterwards.
Another specific embodiment according to the present invention; Directly utilize the open authority information of the ability of self storing to confirm that the good friend terminal is before good friend's terminal traffic capability indication information of user terminal issue at professional ability indication server; Professional ability indication server judges it is professional ability indication information, or the professional ability indication information at inquiry group good friend terminal at the single good friend of inquiry terminal according to first query messages; As if the professional ability state information that professional ability indication server confirms to inquire about single good friend terminal according to first query messages, then professional ability indication server directly utilizes the open authority information of the ability of self storing to confirm the good friend terminal traffic capability indication information of single good friend terminal to the user terminal issue.If professional ability indication server is confirmed the professional ability state information at inquiry group good friend terminal according to first query messages; Professional ability indication server according to first query messages to xml document management server (XML Document Management Server; Be called for short: XDMS) send the subscribe message that is used to subscribe to group's buddy list information; XDMS indicates server to send group's buddy list information according to subscribe message to professional ability, and professional ability indication server directly utilizes the open authority information of the ability of self storing to confirm to be included in good friend's terminal traffic capability indication information that issue to user terminal at each the good friend terminal in group's buddy list information.
Wherein, group good friend terminal can be the good friend terminal on whole address books, good friend terminal that also can certain designated groups, for example client's group, co-workers group etc.
Another specific embodiment according to the present invention is only specified certain concrete termination number in first query messages, then can confirm only to inquire about the professional ability state information at this single terminal.In first query messages, specify certain group, the professional ability state information that then can confirm to inquire about whole terminals in this group.For example comprise in first query messages:
TO：<sip：55990003ims.com>
The professional ability state information that then shows No. 55990003 terminal of needs inquiry.If comprise in first query messages:
TO：<sip：listims.com>
Show that then the needs inquiry is included in the professional ability state information at whole good friend terminals in the group list (list).
Step 205, professional ability indication server sends to XDMS with first query messages.
Step 206, XDMS indicates the open authority information of server transmitting capacity according to first query messages to professional ability.
Step 207, the open authority information of ability that professional ability indication server by utilizing XDMS provides is confirmed the good friend terminal traffic capability indication information of good friend terminal to the user terminal issue.
Another specific embodiment according to the present invention; XDMS according to first query messages before the open authority information of professional ability indication server transmitting capacity; Judge it is professional ability indication information, or the professional ability indication information at inquiry group good friend terminal at the single good friend of inquiry terminal according to first query messages; If the professional ability state information that XDMS confirms to inquire about single good friend terminal according to first query messages, then XDMS only sends to professional ability indication server with the open authority information of ability.The open authority information of ability that professional ability indication server by utilizing XDMS provides is confirmed the good friend terminal traffic capability indication information of single good friend terminal to the user terminal issue.
If the professional ability state information that XDMS confirms to inquire about group good friend terminal according to first query messages, then XDMS sends to professional ability indication server with the open authority information of ability together with group's buddy list information in the lump.The open authority information of ability that professional ability indication server by utilizing XDMS provides confirms to be included in good friend's terminal traffic capability indication information that issue to user terminal at each the good friend terminal in group's buddy list information.
Step 208, professional ability indication server sends to the IMS core net with good friend's terminal traffic capability indication information of confirming.
Step 209, the IMS core net sends to user terminal with good friend's terminal traffic capability indication information of confirming.
Step 210, good friend's terminal traffic capability indication information that the user terminal utilization receives is upgraded good friend's terminal traffic capability indication information that self stores, and the good friend's terminal traffic capability indication information behind the display update.
Another specific embodiment according to the present invention, user terminal also send acknowledge message 200OK through the IMS core net to professional ability indication server.
In this embodiment; In order to reduce the complexity of signaling design; When the professional ability state information at inquiry group good friend terminal; User terminal be not with in this group all the terminal code at good friend terminals send to professional ability indication server, but corresponding group list title is sent to professional ability indication server, professional ability indication server obtains included whole good friend's terminal information this group list from XDMS; Thereby reduced the complexity of signaling design, reduced of the influence of too much Signalling exchange simultaneously server.
Another specific embodiment according to the present invention, user terminal sends first query messages of inquiring about the good friend of group terminal traffic capability indication information in start or after the process scheduled time to professional ability indication server.Because the indication of the professional ability at terminal is not to be the demanding business of real-time, therefore, to compare with the SIMPLE mode in order to reduce system loading and to improve throughput, present embodiment is only in the user terminal start or carrying out disposable query of subscription through after the scheduled time.Perhaps, user terminal sends the disposable query of subscription message of the single good friend's terminal traffic capability indication information of inquiry to professional ability indication server when increasing new single good friend terminal.Wherein disposable subscription is meant user terminal after professional ability indication server is initiated inquiry, and professional ability indication server only sends to user terminal with the professional ability indication information of current query object.When the professional ability indication information of this query object upgraded, professional ability indication server can not send to user terminal with this lastest imformation afterwards.
The good friend terminal can report professional ability indication server with the open authority information of ability.Fig. 3 is the sketch map of good friend terminal to the open embodiment of authority information method of professional ability indication server reporting ability.As shown in Figure 3, report step following:
Step 301, the good friend terminal sends to the IMS core net with the open authority information of ability.
Another specific embodiment according to the present invention, an issue of good friend's terminal constructions (Publish) message, and this is given out information send to the IMS core net.Wherein in this gives out information, pass through newly-increased privacy (privacy) parameter value, send the professional ability indicated number restriction at this good friend terminal to professional ability indication server.When the good friend terminal does not allow its a certain professional ability information of certain user inquiring; At corresponding extend markup language (the Extensible Markup Language of this business; Be called for short: XML) increase privacy parameters in the file; Parameter value is user's a user name, like conversation initialized protocol generic resource identifier (SIP URI), group identification etc.For example, for terminal 55990001, the content that in giving out information, comprises
<op：service-id>org.3gpp.cs-videotelephony</op：service-id>
<op：privacy>sip：55990000ims.com</op：privacy>
Show the ability that does not disclose its current support visual telephone business to terminal 55990000.And the content that in giving out information, comprises
<op：service-id>org.3gpp.cs-videoshare</op：service-id>
<op：privacy>sip：55990002ims.com</op：privacy>
Show the ability that does not disclose its current support video sharing service to terminal 55990002.
The good friend terminal also can be cancelled the state indication of a certain professional ability to all users simultaneously.For example, with in giving out information<status><basic>Open</basic></status>Change into<status><basic>Close</basic></status>Realize cancelling the state indication of a certain professional ability to all users.
Step 302, the IMS core net sends to professional ability indication server with the open authority information of ability.
Step 303, the open authority information of ability that professional ability indication server stores receives, and the storehouse that Updates Information.
Step 304, professional ability indication server sends acknowledge message 200OK to the IMS core net.
Step 305, the IMS core net sends to the good friend terminal with acknowledge message 200OK.
Another specific embodiment according to the present invention, centralized and unified for the ease of friend information and rights management, the good friend terminal also can report XDMS with the open authority information of ability.When the open authority information of ability of professional ability indication server use was stored among the XDMS, professional ability indication server can be inquired about acquisition from XDMS.For example, the good friend terminal adopts the mode of HTTP PUT to send the open authority information of professional ability to XDMS, and XDMS stores and upgrade the open authority information of professional ability at this good friend terminal.
Fig. 4 inquires about the sketch map of another embodiment of good friend's terminal traffic capability indication information method for the present invention.As shown in Figure 4, when user terminal hopes to set up communication service with the good friend terminal, carry out following steps:
Step 401, when good friend terminal of user terminal selecting, user terminal sends the first verification message that is used to inquire about this good friend terminal current business capability indication information to professional ability indication server.
Step 402 after professional ability indication server receives the first verification message, is confirmed the good friend terminal current business capability indication information of good friend terminal to the user terminal issue according to the open authority information of the ability of Set For Current.
Step 403, professional ability indication server sends to user terminal with said good friend terminal current business capability indication information.
Step 404, user terminal is selected a kind of communication service according to the good friend terminal current business capability indication information that receives, and user terminal is initiated communication service request to the good friend terminal.
Step 405, the good friend sends response message according to communication service request to user terminal in the terminal.
Step 406, user terminal judge whether to receive the response message that send at the good friend terminal in the scope at the fixed time, if receive the response message that send at the good friend terminal in the scope at the fixed time, then execution in step 407, otherwise execution in step 409.
Step 407, user terminal judge that to the response message that receives if response message is that response message is set up in session, then execution in step 408, set up conversational response message if response message is a refusal, and then execution in step 409.
Step 408 is set up said communication service between user terminal and good friend terminal.Afterwards, no longer carry out other step of present embodiment.
Step 409, user terminal are sent to the IMS core net and are reported notification message unusually.
Owing to the reason that causes session not set up is more; For example the ring unanswered, the line is busy, user's on-hook etc.; And in these cases and do not mean that good friend terminal refusal sets up the selected communication service of user terminal, therefore need not to trigger the mechanism that reports in this case.
Step 410, IMS core net are sent to professional ability indication server and are reported notification message unusually.
Step 411, professional ability indication server report notification message unusually according to what receive, send to the good friend terminal to be used to inquire about second of good friend terminal current business capability indication information and to verify message.
Another specific embodiment according to the present invention, professional ability indication server is verified reporting notification message unusually, only when reporting notification message legal unusually, sends second to the good friend terminal and verifies message.
After step 412, good friend terminal receive the second verification message, confirm the good friend terminal current business capability indication information of good friend terminal to the user terminal issue according to the open authority information of the ability of Set For Current.
Step 413, the good friend terminal sends to said professional ability indication server with said good friend terminal current business capability indication information.
Step 414; Professional ability indication server judges whether to receive the good friend terminal current business capability indication information that send at the good friend terminal in the scope at the fixed time; Do not receive the good friend terminal current business capability indication information that send at the good friend terminal in the scope at the fixed time if having; Then execution in step 415, otherwise execution in step 416.
Step 415 is updated to off-line state with the state at good friend terminal.Afterwards, no longer carry out other step of present embodiment.
The good friend terminal current business capability indication information that step 416, professional ability indication server are sent the good friend terminal compares with the good friend's terminal traffic capability indication information that is stored among himself or the XDMS.
Step 417, when both not simultaneously, the good friend terminal current business capability indication information that professional ability indication server by utilizing good friend sends at the terminal updates stored in the good friend's terminal traffic capability indication information in himself or the XML document management server.
Through upgrading the state information at good friend terminal in the professional ability indication server, so that when other user terminal reuses professional ability indication server, can obtain up-to-date state information.
Fig. 5 inquires about the sketch map of good friend's terminal traffic capability indication information embodiment of system for the present invention.As shown in Figure 5, this system comprises user terminal 501 and professional ability indication server 502, wherein:
Professional ability indication server 502; Be used to receive first query messages that user terminal 501 sends; Confirm the good friend terminal traffic capability indication information of good friend terminal according to the open authority information of ability, and said good friend's terminal traffic capability indication information is sent to said user terminal 501 to user terminal 501 issues.
The inquiry good friend terminal traffic capability indication information system that provides based on the above embodiment of the present invention; Professional ability indication server is behind first query messages that receives the user terminal transmission; Confirm that according to the open authority information of ability the good friend terminal can be to good friend's terminal traffic capability indication information of user terminal issue, and good friend's terminal traffic capability indication information of confirming is sent to user terminal.Thereby guarantee only to comprise in good friend's terminal traffic capability indication information that user terminal inquires that the good friend terminal hopes the indication information that user terminal is known, therefore improved the privacy at good friend terminal.
Fig. 6 inquires about the sketch map of good friend's terminal traffic capability indication information another embodiment of system for the present invention.The user terminal 501 that comprises among Fig. 6, professional ability indication server 502 indicate server 502 identical with user terminal 501, professional ability in embodiment illustrated in fig. 5, also comprise XDMS 601 among Fig. 6.Wherein:
Professional ability indication server 502; Also be used for after receiving first query messages; Judge whether the open authority information of the ability that self stores; If the open authority information of the ability that self stores then directly utilizes the open authority information of the ability of self storing to confirm the good friend terminal traffic capability indication information of good friend terminal to the user terminal issue; If there is not the open authority information of storage capacity, then first query messages is sent to XDMS 601, and the open authority information of the ability of utilizing XDMS 601 to provide is confirmed the good friend terminal traffic capability indication information of good friend terminal to user terminal 501 issues.
Another specific embodiment according to the present invention; Professional ability indication server 502 also is used for directly utilizing the open authority information of the ability of self storing to confirm that the good friend terminal is before good friend's terminal traffic capability indication information of user terminal issue; Judge it is professional ability indication information, or the professional ability indication information at inquiry group good friend terminal at the single good friend of inquiry terminal according to first query messages; If according to the professional ability state information that first query messages confirms to inquire about single good friend terminal, then directly utilize the open authority information of the ability of self storing to confirm the good friend terminal traffic capability indication information of single good friend terminal to user terminal 501 issues.
If professional ability indication server 502 is when confirming the professional ability state information at inquiry group good friend terminal according to first query messages; Send the subscribe message that is used to subscribe to group's buddy list information according to first query messages to XDMS 601; And receive group's buddy list information that XDMS 601 sends, directly utilize the open authority information of the ability of self storing to confirm to be included in good friend's terminal traffic capability indication information that issue to user terminal 501 at each the good friend terminal in group's buddy list information.
Another specific embodiment according to the present invention; XDMS 601 also be used for according to first query messages before the open authority information of professional ability indication server transmitting capacity; Judge it is professional ability indication information, or the professional ability indication information at inquiry group good friend terminal at the single good friend of inquiry terminal according to first query messages; If confirm the professional ability state information at the single good friend of inquiry terminal according to first query messages; Then the open authority information of ability is sent to professional ability indication server 502, the open authority information of ability that professional ability indication server 502 utilizes XDMS 601 to provide is confirmed the good friend terminal traffic capability indication information of single good friend terminal to the user terminal issue.
If the professional ability state information that XDMS 601 confirms to inquire about group good friend terminal according to first query messages, then XDMS 601 sends to professional ability indication server 502 with the open authority information of ability together with group's buddy list information in the lump.The open authority information of ability that professional ability indication server 502 utilizes XDMS 601 to provide confirms to be included in good friend's terminal traffic capability indication information that issue to user terminal at each the good friend terminal in group's buddy list information.
Another specific embodiment according to the present invention, user terminal 501 also are used for sending first query messages of inquiring about the good friend of group terminal traffic capability indication information in start or after the process scheduled time to professional ability indication server 502; Perhaps when increasing new single good friend terminal, send first query messages of the single good friend's terminal traffic capability indication information of inquiry to professional ability indication server.
Another specific embodiment according to the present invention, the open authority information of the ability that professional ability indication server 502 or XDMS 601 have is by good friend's terminal to report.
Fig. 7 inquires about the sketch map of good friend's terminal traffic capability indication information another embodiment of system for the present invention.In Fig. 7, user terminal 501, professional ability indication server 502, XDMS601 and user terminal 501, professional ability in embodiment illustrated in fig. 6 indicate server 502, XDMS 601 identical.In Fig. 7, also comprise good friend terminal 701.Wherein: user terminal 501 is also when selecting a good friend terminal; Send the first verification message that is used to inquire about good friend terminal current business capability indication information to professional ability indication server 502; Receive the good friend terminal current business capability indication information that professional ability indication server 502 sends; And select a kind of communication service according to the good friend terminal current business capability indication information that receives, initiate communication service request to good friend terminal 701; Also after sending communication service request; Judge whether to receive the response message that send at the good friend terminal in the scope at the fixed time; Set up response message if receive the session of sending at the good friend terminal at the fixed time in the scope, then set up said communication service with the good friend terminal.
Professional ability indication server 502 is used for after receiving the first verification message; Confirm the good friend terminal current business capability indication information of good friend terminal according to the open authority information of the ability of Set For Current, and said good friend terminal current business capability indication information is sent to said user terminal 501 to the user terminal issue.
Another embodiment according to the present invention; When user terminal 501 also is used for not having at the fixed time receiving the response message that sends at the good friend terminal in the scope; Perhaps receive the refusal that sends at the good friend terminal at the fixed time in the scope when setting up response message, send a notification message to professional ability indication server 502;
Professional ability indication server 502 also is used for according to the notification message that receives; Send the second verification message that is used to inquire about good friend terminal current business capability indication information to good friend terminal 701; And the good friend terminal current business capability indication information of reception good friend terminal transmission; And the good friend terminal current business capability indication information that the good friend terminal is sent compares with the good friend's terminal traffic capability indication information that is stored among himself or the XDMS; When both not simultaneously, the good friend terminal current business capability indication information of utilizing the good friend terminal to send updates stored in the good friend's terminal traffic capability indication information in himself or the XML document management server.
Another specific embodiment according to the present invention; Professional ability indication server 502 also is used for after sending the second verification message; Judge whether to receive the good friend terminal current business capability indication information that send at good friend terminal 701 in the scope at the fixed time; If receive the good friend terminal current business capability indication information that send at the good friend terminal at the fixed time in the scope, then with the good friend terminal current business capability indication information that receives be stored in good friend's terminal traffic capability indication information in himself or the XML document management server and compare and upgrade.If do not receive the good friend terminal current business capability indication information that send at the good friend terminal at the fixed time in the scope, then the state with said good friend terminal is updated to off-line state.
Through upgrading the state information at good friend terminal in the professional ability indication server, so that when other user terminal reuses professional ability indication server, can obtain up-to-date state information.
Fig. 8 inquires about the sketch map of good friend's terminal traffic capability indication information another embodiment of system for the present invention.In Fig. 8, user terminal 501, professional ability indication server 502, XDMS601, good friend terminal 701 and user terminal 501, professional ability in embodiment illustrated in fig. 7 indicate server 502, XDMS 601, good friend terminal 701 identical.In Fig. 8; Also comprise IMS core net 801; Be used for first query messages that user terminal 501 sends is sent to professional ability indication server 502; Good friend's terminal traffic capability indication information of indicating server 502 to send professional ability sends to user terminal 501, and the notification message that user terminal 501 is sent sends to professional ability indication server 502.
Description of the invention provides for example with for the purpose of describing, and is not the disclosed form that exhaustively perhaps limit the invention to.A lot of modifications and variation are obvious for those of ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the present invention's design is suitable for special-purpose.
Claims (26)
1. a method of inquiring about good friend's terminal traffic capability indication information is characterized in that, comprising:
User terminal sends to professional ability indication server and is used to inquire about first query messages of good friend's terminal traffic capability indication information;
After said professional ability indication server receives first query messages, confirm the good friend terminal traffic capability indication information of good friend terminal to the user terminal issue according to the open authority information of ability;
Said professional ability indication server sends to said user terminal with said good friend's terminal traffic capability indication information;
Good friend's terminal traffic capability indication information that said user terminal utilization receives is upgraded good friend's terminal traffic capability indication information that self stores, and the good friend's terminal traffic capability indication information behind the display update.
2. method according to claim 1 is characterized in that,
After said professional ability indication server receives first query messages; Judge whether the open authority information of the ability that self stores; If professional ability indication server self stores the open authority information of ability; Judge it is professional ability indication information, or the professional ability indication information at inquiry group good friend terminal at the single good friend of inquiry terminal according to first query messages; As if the professional ability state information that professional ability indication server confirms to inquire about single good friend terminal according to first query messages, then professional ability indication server directly utilizes the open authority information of the ability of self storing to confirm the good friend terminal traffic capability indication information of single good friend terminal to the user terminal issue.
3. method according to claim 2 is characterized in that,
If professional ability indication server is confirmed the professional ability state information at inquiry group good friend terminal according to first query messages; Professional ability indication server sends the subscribe message that is used to subscribe to group's buddy list information according to first query messages to the XML document management server; The XML document management server indicates server to send group's buddy list information according to subscribe message to professional ability, and professional ability indication server directly utilizes the open authority information of the ability of self storing to confirm to be included in good friend's terminal traffic capability indication information that issue to user terminal at each the good friend terminal in group's buddy list information.
4. method according to claim 2 is characterized in that,
If professional ability indication server does not have the open authority information of storage capacity; Professional ability indication server sends to the XML document management server with first query messages; The XML document management server judges it is professional ability indication information, or the professional ability indication information at inquiry group good friend terminal at the single good friend of inquiry terminal according to first query messages; If the XML document management server is confirmed the professional ability state information at the single good friend of inquiry terminal according to first query messages; Then the XML document management server sends to professional ability indication server with the open authority information of ability, and the open authority information of ability that professional ability indication server by utilizing XML document management server provides is confirmed the good friend terminal traffic capability indication information of single good friend terminal to the user terminal issue.
5. method according to claim 4 is characterized in that,
If the professional ability state information that the XML document management server confirms to inquire about group good friend terminal according to first query messages, then the XML document management server sends to professional ability indication server with the open authority information of ability together with group's buddy list information in the lump;
The open authority information of ability that professional ability indication server by utilizing XML document management server provides confirms to be included in good friend's terminal traffic capability indication information that issue to user terminal at each the good friend terminal in group's buddy list information.
6. according to each described method among the claim 1-5, it is characterized in that,
User terminal sends first query messages of inquiring about the good friend of group terminal traffic capability indication information in start or after the process scheduled time to professional ability indication server; Perhaps
User terminal sends first query messages of the single good friend's terminal traffic capability indication information of inquiry to professional ability indication server when increasing new single good friend terminal.
7. according to each described method among the claim 1-5, it is characterized in that,
User terminal sends first query messages that is used to inquire about good friend's terminal traffic capability indication information to professional ability indication server and comprises:
User terminal sends to IP Multimedia System IMS core net with first query messages, and the IMS core net sends to professional ability indication server with first query messages;
Professional ability indication server sends to said user terminal with good friend's terminal traffic capability indication information and comprises:
Professional ability indication server sends to the IMS core net with good friend's terminal traffic capability indication information, and the IMS core net sends to user terminal with good friend's terminal traffic capability indication information.
8. according to each described method among the claim 2-5, it is characterized in that,
The good friend terminal reports professional ability indication server or XML document management server with the open authority information of the ability of its setting.
9. according to each described method among the claim 1-5, it is characterized in that,
When good friend terminal of user terminal selecting, user terminal sends the first verification message that is used to inquire about this good friend terminal current business capability indication information to professional ability indication server;
After professional ability indication server receives the first verification message, confirm the good friend terminal current business capability indication information of good friend terminal to the user terminal issue according to the open authority information of the ability of Set For Current;
Professional ability indication server sends to said user terminal with said good friend terminal current business capability indication information;
User terminal is selected a kind of communication service according to the good friend terminal current business capability indication information that receives, and initiates communication service request to the good friend terminal;
The communication service request that send according to user terminal at the good friend terminal is sent response message to user terminal;
User terminal is after sending communication service request; Judge whether to receive in the scope at the fixed time the session of sending at the good friend terminal and set up response message; Set up response message if receive the session of sending at the good friend terminal at the fixed time in the scope, then set up said communication service with the good friend terminal.
10. method according to claim 9 is characterized in that,
If user terminal does not have to receive the response message that send at the good friend terminal in the scope at the fixed time; Perhaps user terminal receives the refusal that sends at the good friend terminal at the fixed time in the scope and sets up conversational response message, and user terminal sends a notification message to professional ability indication server;
Professional ability indication server sends the second verification message that is used to inquire about good friend terminal current business capability indication information according to the notification message that receives to the good friend terminal;
After said good friend terminal receives the second verification message, confirm the good friend terminal current business capability indication information of good friend terminal to the user terminal issue according to the open authority information of the ability of Set For Current;
The good friend terminal sends to said professional ability indication server with said good friend terminal current business capability indication information;
The good friend terminal current business capability indication information that professional ability indication server sends the good friend terminal compares with the good friend's terminal traffic capability indication information that is stored in himself or the XML document management server; When both not simultaneously, the good friend terminal current business capability indication information that professional ability indication server by utilizing good friend sends at the terminal updates stored in the good friend's terminal traffic capability indication information in himself or the XML document management server.
11. method according to claim 10 is characterized in that,
Professional ability indication server is after sending the second verification message; Judge whether to receive the good friend terminal current business capability indication information that send at the good friend terminal in the scope at the fixed time; If professional ability indication server receives the good friend terminal current business capability indication information that send at the good friend terminal in the scope at the fixed time, then carry out the step that good friend terminal current business capability indication information that receives and the good friend's terminal traffic capability indication information that is stored in himself or the XML document management server are compared.
12. method according to claim 11 is characterized in that,
If professional ability indication server does not receive the good friend terminal current business capability indication information that send at the good friend terminal in the scope at the fixed time, then the state with said good friend terminal is updated to off-line state.
13. method according to claim 10 is characterized in that,
User terminal sends a notification message to professional ability indication server and comprises:
User terminal sends to the IMS core net with notification message, and the IMS core net sends to professional ability indication server with notification message.
14. a system of inquiring about good friend's terminal traffic capability indication information is characterized in that, this system comprises: user terminal, professional ability indication server, wherein,
User terminal; Be used for being used to inquire about first query messages of good friend's terminal traffic capability indication information to the transmission of professional ability indication server; And after the good friend's terminal traffic capability indication information that receives the transmission of professional ability indication server; Good friend's terminal traffic capability indication information that utilization receives is upgraded good friend's terminal traffic capability indication information that self stores, and the good friend's terminal traffic capability indication information behind the display update;
Professional ability indication server; Be used to receive first query messages that user terminal sends; Confirm the good friend terminal traffic capability indication information of good friend terminal according to the open authority information of ability, and said good friend's terminal traffic capability indication information is sent to said user terminal to the user terminal issue.
15. system according to claim 14 is characterized in that,
This system also comprises the XML document management server, is used for according to first query messages to the open authority information of professional ability indication server transmitting capacity;
Professional ability indication server also is used for after receiving first query messages; Judge whether the open authority information of the ability that self stores; If the open authority information of the ability that self stores then directly utilizes the open authority information of the ability of self storing to confirm the good friend terminal traffic capability indication information of good friend terminal to the user terminal issue; If there is not the open authority information of storage capacity; Then first query messages is sent to the XML document management server, and the open authority information of the ability of utilizing the XML document management server to provide is confirmed the good friend terminal traffic capability indication information of good friend terminal to the user terminal issue.
16. system according to claim 15 is characterized in that,
Professional ability indication server also is used for directly utilizing the open authority information of the ability of self storing to confirm that the good friend terminal is before good friend's terminal traffic capability indication information of user terminal issue; Judge it is professional ability indication information, or the professional ability indication information at inquiry group good friend terminal at the single good friend of inquiry terminal according to first query messages; If according to the professional ability state information that first query messages confirms to inquire about single good friend terminal, then directly utilize the open authority information of the ability of self storing to confirm the good friend terminal traffic capability indication information of single good friend terminal to the user terminal issue.
17. system according to claim 16 is characterized in that,
Professional ability indication server also is used for when confirming the professional ability state information at inquiry group good friend terminal according to first query messages; Send the subscribe message that is used to subscribe to group's buddy list information to the XML document management server according to first query messages; And receive group's buddy list information that the XML document management server sends, directly utilize the open authority information of the ability of self storing to confirm to be included in good friend's terminal traffic capability indication information that issue to user terminal at each the good friend terminal in group's buddy list information;
The XML document management server also is used for sending group's buddy list information according to subscribe message to professional ability indication server.
18. system according to claim 15 is characterized in that,
The XML document management server also be used for according to first query messages before the open authority information of professional ability indication server transmitting capacity; Judge it is professional ability indication information, or the professional ability indication information at inquiry group good friend terminal at the single good friend of inquiry terminal according to first query messages; If the professional ability state information according to first query messages confirms to inquire about single good friend terminal then sends to professional ability indication server with the open authority information of ability;
The open authority information of ability that professional ability indication server also is used to utilize the XML document management server to provide is confirmed the good friend terminal traffic capability indication information of single good friend terminal to the user terminal issue.
19. system according to claim 18 is characterized in that,
The XML document management server also is used for when confirming the professional ability state information at inquiry group good friend terminal according to first query messages, then the open authority information of ability being sent to professional ability indication server in the lump together with group's buddy list information;
The open authority information of ability that professional ability indication server also is used for utilizing the XML document management server to provide confirms to be included in the good friend terminal traffic capability indication information of each good friend terminal of group's buddy list information to the user terminal issue.
20. system according to claim 15; It is characterized in that; This system also comprises the IMS core net; Be used for first query messages that user terminal sends is sent to professional ability indication server, good friend's terminal traffic capability indication information of indicating server to send professional ability sends to user terminal.
21. according to each described system among the claim 14-20; It is characterized in that user terminal also is used for sending first query messages of inquiring about the good friend of group terminal traffic capability indication information in start or after the process scheduled time to professional ability indication server; Perhaps when increasing new single good friend terminal, send first query messages of the single good friend's terminal traffic capability indication information of inquiry to professional ability indication server.
22., it is characterized in that professional ability indication server or XML document management server receive the open authority information of ability of good friend's terminal to report according to each described system among the claim 15-20.
23., it is characterized in that system also comprises the good friend terminal according to each described system among the claim 14-20, be used for communication service request according to the user terminal transmission, send response message to user terminal;
User terminal is also when selecting a good friend terminal; Send the first verification message that is used to inquire about good friend terminal current business capability indication information to professional ability indication server; Receive the good friend terminal current business capability indication information that professional ability indication server sends; And select a kind of communication service according to the good friend terminal current business capability indication information that receives, initiate communication service request to the good friend terminal; Also after sending communication service request; Judge whether to receive the response message that send at the good friend terminal in the scope at the fixed time; Set up response message if receive the session of sending at the good friend terminal at the fixed time in the scope, then set up said communication service with the good friend terminal;
Professional ability indication server also is used for after receiving the first verification message; Confirm the good friend terminal current business capability indication information of good friend terminal according to the open authority information of the ability of Set For Current, and said good friend terminal current business capability indication information is sent to said user terminal to the user terminal issue.
24. system according to claim 23 is characterized in that,
When user terminal also is used for not having at the fixed time receiving the response message that sends at the good friend terminal in the scope, perhaps receives the refusal that sends at the good friend terminal at the fixed time in the scope and send a notification message to professional ability indication server when setting up response message;
Professional ability indication server also is used for according to the notification message that receives; Send the second verification message that is used to inquire about good friend terminal current business capability indication information to the good friend terminal; And the good friend terminal current business capability indication information that the good friend terminal is sent compares with the good friend's terminal traffic capability indication information that is stored in himself or the XML document management server; When both not simultaneously, the good friend terminal current business capability indication information of utilizing the good friend terminal to send updates stored in the good friend's terminal traffic capability indication information in himself or the XML document management server;
The good friend terminal also is used for after receiving the second verification message; Confirm the good friend terminal current business capability indication information of good friend terminal according to the open authority information of the ability of Set For Current, and said good friend terminal current business capability indication information is sent to said professional ability indication server to the user terminal issue.
25. system according to claim 24 is characterized in that,
Professional ability indication server also is used for after sending the second verification message; Judge whether to receive the good friend terminal current business capability indication information that send at the good friend terminal in the scope at the fixed time; If receive the good friend terminal current business capability indication information that send at the good friend terminal at the fixed time in the scope, then good friend terminal current business capability indication information that receives and the good friend's terminal traffic capability indication information that is stored in himself or the XML document management server are compared; If do not receive the good friend terminal current business capability indication information that send at the good friend terminal at the fixed time in the scope, then the state with said good friend terminal is updated to off-line state.
26. system according to claim 24 is characterized in that,
The IMS core net also is used for the notification message that user terminal sends is sent to professional ability indication server.
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