CN101296101B - Optimization method and system for conference service notice - Google Patents
Optimization method and system for conference service notice Download PDFInfo
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- CN101296101B CN101296101B CN2007100972709A CN200710097270A CN101296101B CN 101296101 B CN101296101 B CN 101296101B CN 2007100972709 A CN2007100972709 A CN 2007100972709A CN 200710097270 A CN200710097270 A CN 200710097270A CN 101296101 B CN101296101 B CN 101296101B
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Abstract
The invention provides a method and a system for optimizing a meeting service notification mechanism, wherein, the method comprises the following steps of: setting an agent policy corresponding to at least one user in a network; and carrying out corresponding processing over a notification message from a meeting service server according to the agent policy corresponding to at least one user. Therefore, by adopting the optimizing method and system of the invention, the shortages of the existing meeting service notification mechanism can be covered and a flexible meeting service notification mechanism is provided for users, thereby being convenient for meeting various needs of the users.
Description
Technical field
The present invention relates to the communications field, more specifically, relate to the optimization method and the system of a kind of conference service notice mechanism in the next generation network (NGN).
Background technology
Be in the next generation network (NGN) of core with IP Multimedia System (IMS), adopt initial session protocol (SIP) as professional control protocol, every communication service can be cooperated with the application server (AS) by operator's setting in the network by user's intelligent terminal to be finished.
A kind of typical services that Fig. 1 shows in the next generation network realizes framework, wherein, application server (AS) (may exist a plurality of, be respectively applied for different business) link to each other with the service-call session control function (S-CSCF) of user attaching network by interface, the professional control messages of SIP between user terminal A and the user terminal B (with dashed lines sign) can be flowed through Proxy-Call Session Control Function (P-CSCF) in separately the visited network and the service-call session control function (S-CSCF) in the home network and application server (according to the kind of customer service, may pass through different application servers), application server can be by the business of various processing to realize enriching to professional control messages.User terminal A and user terminal B utilize the service message exchange and consult the media parameter that both sides supported, between is set up the IP Media Stream and connected (using solid line), and the IP Media Stream is used for transmitting data such as conversation voice packets.If application server is equipped with the medium processing capacity, then also can set up Media Stream between user terminal and the application server and be connected, realization human-computer dialogue business, for example, the automatic speech service of bank.
Fig. 2 is the typical flowchart of convention business in the prior art.For simplicity, the network equipments such as Proxy-Call Session Control Function, service-call session control function have been omitted among Fig. 2.Wherein, the convention business server is used to all users that the convention business function is provided, and can set up speech channel simultaneously with a plurality of users, and send to each user again behind audio mixing.As shown in Figure 2, may further comprise the steps:
Step S201～S206, user B at first send to the convention business server and invite request, create a conferencing resource;
Step S207 sets up conversation between user B and convention business server;
Step S208～S209, user B sends the invitation request to the convention business server, requires the convention business server to invite user C to add meeting;
Step S210～S211, convention business server acceptance response; And
Step S212～S218, convention business server send conversation to user C and invite request according to the request of user B, set up conversation between convention business server and user C, make user C add this meeting.
In addition, user B also can continue to send the invitation request to the convention business server, requires the convention business server to invite other user to add meeting.Other user also can initiatively send session invitation request to the convention business server, and the conversation between foundation and the convention business server (similar step S201～S206), thus add meeting.
The user after adding meeting, can by discharge and the convention business server between the mode of conversation withdraw from meeting.Meeting has a lot of users and participates in, and after a user added meeting, which user may be concerned about follow-uply had add again or withdrawed from meeting this time.
In the prior art, NGN user can obtain these information by the mode of subscribing to meeting event.As shown in Figure 3, may further comprise the steps:
Step S301, user A is successfully adding meeting;
Step S302～S303, user A sends subscribe request to the convention business server;
Step S304～S305, the convention business server returns the subscription acceptance response;
Step S306 has other user's adding or withdraws from meeting;
Step S307～S308, the convention business server sends a notification message to user A, contains information such as Subscriber Number, user action (add or withdraw from meeting) in this message body; And
Step S309～S310, user A return the Notification Validation response, acknowledge receipt of this notification message.
When the number of users that participates in a conference is a lot, each user (user who particularly adds meeting earlier) can receive a large amount of notification messages, the user may only be concerned about other certain several users' the situation of attending a meeting, but the adding/OPT-OUT NOTICE of this several users can be submerged among a large amount of notification messages.If the user does not want to receive so many notification message, can only not subscribe to meeting event or cancel subscriptions; In case the user has cancelled the subscription of meeting event, the user will can not receive any notice that adds or withdraw from meeting about other user, can't know that how many users are active conference have add, and can't know also whether its other user who is concerned about has added this meeting.
In a word, informing mechanism of the prior art is too simple, is difficult to satisfy user's specific demand.The present invention is directed to the problems referred to above, proposed the optimization method and the system of corresponding conference service notice mechanism, can satisfy user's needs better.
Summary of the invention
Thereby, in order to overcome the problems referred to above, the invention provides a kind of optimization method and system of conference service notice mechanism, thereby can satisfy user's needs better.
One aspect of the present invention provides a kind of optimization method of conference service notice mechanism, and this method can may further comprise the steps: the proxy policies corresponding at least one user in the network is set; And, the notification message from the convention business server is carried out respective handling according at least one user's proxy policies.
This method can also comprise: in conference process, revise at least one user's proxy policies.
Wherein, respective handling comprises: when satisfying at least one user's proxy policies, notification message is sent at least one user; And when not satisfying at least one user's proxy policies, ignore notification message, or wait for when satisfying at least one user's proxy policies, notification message is sent at least one user.
In addition, can be as required, be set to identical or different corresponding at least one user's proxy policies.
Proxy policies can be provided with by meeting organizer, convention business supplier or user oneself.
According to an aspect of the present invention, proxy policies can comprise following a kind of or its combination: the number of times restriction strategy is used to be provided with the maximum quantity that sends a notification message to the user; The frequency limitation strategy is used to be provided with the minimum interval between the notification message that the user sends; The blacklist restriction strategy is used to be provided with the Subscriber Number that does not need to user's transmission; And the white list restriction strategy, being used to be provided with need be to the Subscriber Number of user's transmission.
When adopting the frequency limitation strategy, many notification messages in the minimum interval are combined into a piece of news send.
Another aspect of the present invention also provides a kind of optimization system that comprises the conference service notice of convention business server, it can comprise: the notice of meeting proxy module, be used for being provided with at least one user's who corresponds respectively to network proxy policies, and, the notification message from the convention business server is carried out respective handling according to proxy policies.
The notice of meeting proxy module comprises: access interface is used for being provided with or revising proxy policies.
Proxy policies corresponding at least one user can be identical or different as required.Proxy policies can be provided with by meeting organizer, convention business supplier or user oneself.
In addition, proxy policies can comprise following a kind of or its combination: the number of times restriction strategy is used to be provided with the maximum quantity that sends a notification message to the user; The frequency limitation strategy is used to be provided with the minimum interval between the notification message that the user sends; The blacklist restriction strategy is used to be provided with the Subscriber Number that does not need to user's transmission; And the white list restriction strategy, being used to be provided with need be to the Subscriber Number of user's transmission.
In this optimization system, the notice of meeting proxy module is combined into a piece of news with many notification messages in the minimum interval and sends under the situation that adopts the frequency limitation strategy.
Wherein, the notice of meeting proxy module is provided with separately or is integrated in the convention business server.
Thereby, by optimization method of the present invention and system, can remedy the deficiency of existing conference service notice mechanism, for the user provides conference service notice mechanism flexibly, be convenient to satisfy user's all kinds of demands.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is an Organization Chart of realizing the business in the next generation network in the prior art;
Fig. 2 is the signal flow graph of convention business process of the prior art;
Fig. 3 is the signal flow graph that the user subscribes to the meeting event process in the prior art;
Fig. 4 is the flow chart according to the optimization method of conference service notice of the present invention;
Fig. 5 is the signal flow graph according to the optimization method of the first embodiment of the present invention;
Fig. 6 is the signal flow graph of optimization method according to a second embodiment of the present invention; And
Fig. 7 is the block diagram according to the optimization system of conference service notice of the present invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
The present invention is provided with the notice of meeting proxy module in NGN, this module can be provided with separately, perhaps is integrated in the convention business server.When being provided with separately, need make the convention business server pass through this notice of meeting proxy module (as the application server A among Fig. 3) to the notification message that the user sends.This can pass through existing techniques in realizing, for example, at the S-CSCF place message screening criterion is set, and makes user's meeting event subscribe request send to the processing of notice of meeting proxy module earlier, and like this, the notification message that the convention business server sends will also pass through this module.
This notice of meeting proxy module can adopt identical proxy policies or each user is adopted different proxy policies all users as required.The notice of meeting proxy module can provide access interface, for operator, convention business supplier or meeting organizer unified proxy policies is set, and perhaps for the user own required personalized proxy policies is set.
The proxy policies of this notice of meeting proxy module support can comprise following strategy:
1) number of times restriction strategy: the quantity upper limit that sends a notification message to the user is set, and in a meeting, if the quantity of notification message surpasses this upper limit, the notice of meeting proxy module will no longer send a notification message to the user;
2) frequency limitation strategy: be provided with to upper frequency limit that the user sends a notification message (i.e. minimum interval between two notification messages), in a meeting, if the time interval between two notification messages that the convention business server produces is less than this minimum interval, then the notice of meeting proxy module with first buffer memory after a notification message, behind minimum interval, send to the user until distance last notification message again, if and at waiting time, the convention business server has produced new notification message again, then the notice of meeting proxy module can merge many notification messages of not transmitting as yet, is transmitted to the user as a notification message;
3) blacklist strategy: some Subscriber Numbers are set, for these users' adding or withdraw from the notification message of meeting, the notice of meeting proxy module will not transmitted to the user, wherein, these Subscriber Numbers can be provided with voluntarily by the user, also can be by meeting organizer or the unified setting of convention business supplier;
4) white list strategy: some Subscriber Numbers are set, for the adding of other user except that these users or withdraw from the notification message of meeting, the notice of meeting proxy module will not transmitted to the user, these Subscriber Numbers can (for example be provided with voluntarily by the user, the user can be changed to white list with certain several user of its care), also can be by meeting organizer or the unified setting of convention business supplier (for example, the important participant with meeting is changed to white list).
Above strategy can be used singly or in combination.
Fig. 4 is the flow chart according to the optimization method of conference service notice of the present invention.As shown in Figure 4, may further comprise the steps:
Step S402 is provided with the proxy policies corresponding at least one user in the network; And
Step S404 according at least one user's proxy policies, carries out respective handling to the notification message from the convention business server.
This method can also comprise: in conference process, revise at least one user's proxy policies.
Wherein, respective handling comprises: when satisfying at least one user's proxy policies, notification message is sent at least one user; And when not satisfying at least one user's proxy policies, ignore notification message, or wait for when satisfying at least one user's proxy policies, notification message is sent at least one user.
In addition, can be as required, be set to identical or different corresponding at least one user's proxy policies.
Proxy policies can be provided with by meeting organizer, convention business supplier or user oneself, and it can comprise following a kind of or its combination: the number of times restriction strategy is used to be provided with the maximum quantity that sends a notification message to the user; The frequency limitation strategy is used to be provided with the minimum interval between the notification message that the user sends; The blacklist restriction strategy is used to be provided with the Subscriber Number that does not need to user's transmission; And the white list restriction strategy, being used to be provided with need be to the Subscriber Number of user's transmission.
When adopting the frequency limitation strategy, many notification messages in the minimum interval are combined into a piece of news send.
Fig. 5 is the signal flow graph according to the optimization method of the first embodiment of the present invention, for simplicity, only considers the meeting event notification message to user A among the figure.As shown in Figure 5, may further comprise the steps:
Step S501, user A adds meeting;
Step S502～S503, user A sends the meeting event subscribe request to the convention business server, this request message is through the notice of meeting proxy module, and user A is provided with own required proxy policies in advance in the notice of meeting proxy module, for example, user A adopts the white list strategy, and it is the white list user that user B and user D are set, in addition, user A also can revise proxy policies in conference process;
Step S504～S505, the convention business server returns the subscription acceptance response to user A;
Step S506, user B adds meeting;
Step S507, the convention business server sends a notification message to user A, notice " user B adds meeting ";
Step S508, the notice of meeting proxy module is checked the proxy policies of user A, finds that user B belongs to the white list user, then transmits this notification message to user A;
Step S509～S510, user A return the Notification Validation response;
Step S511, user C adds meeting;
Step S512, the convention business server sends a notification message to user A, notice " user C adds meeting "; And
Step S513, the notice of meeting proxy module is checked the proxy policies of user A, finds that user C does not belong to the white list user, does not then transmit this notification message to user A, but directly returns the Notification Validation response.
Fig. 6 is the signal flow graph of optimization method according to a second embodiment of the present invention, for simplicity, only considers the meeting event notification message to user A among this figure.As shown in Figure 6, may further comprise the steps:
Step S601, user A adds meeting;
Step S602～S603, user A sends the meeting event subscribe request to the convention business server, this request message is through the notice of meeting proxy module, and user A is provided with own required proxy policies in advance in the notice of meeting proxy module, for example, user A adopts the frequency limitation strategy, requires two time intervals between the notification message must not be less than 15 seconds, in addition, user A also can revise proxy policies in conference process;
Step S604～S605, the convention business server returns the subscription acceptance response to user A;
Step S606, user B adds meeting;
Step S607, the convention business server sends a notification message to user A, notice " user B adds meeting ";
Step S608, the notice of meeting proxy module is checked the proxy policies of user A, finds that this is article one notification message, then transmits this notification message to user A;
Step S609～S610, user A return the Notification Validation response;
Step S611, the notice of meeting proxy module is 15 seconds a timer for user A is provided with a duration;
Step S612, user C adds meeting;
Step S613, the convention business server sends a notification message to user A, notice " user C adds meeting ";
Step S614, the notice of meeting proxy module is checked the proxy policies of user A, find that user A adopts the frequency limitation strategy, and the timer time that step S611 is provided with does not arrive, then store this notification message, wouldn't transmit this notification message to user A, return the Notification Validation response to the convention business server simultaneously;
Step S615～S617, identical with user C, for the notification message (" user D adds meeting ") that the convention business server sends to user A, the notice of meeting proxy module also stores;
Step S618, the timer time that step S611 is provided with arrives;
Step S619, two notification messages that the notice of meeting proxy module will have been stored (" user C adds meeting " and " user D adds meeting ") are merged into a piece of news (being to comprise the information that user C adds meeting and user D adding meeting in the message body simultaneously), are transmitted to user A then;
Step S620, user A returns notification acknowledgement; And
Step S621, notice of meeting proxy module are 15 seconds timer for user A is provided with a duration again, so that control the transmission time interval of bar notification message down.
Fig. 7 is the block diagram according to the optimization system 700 of conference service notice of the present invention.As shown in Figure 7, this system 700 comprises: convention business server 702; And notice of meeting proxy module 704, be used for being provided with at least one user's who corresponds respectively to network proxy policies, and, the notification message from the convention business server carried out respective handling according to proxy policies.
Notice of meeting proxy module 704 comprises: access interface 7042 is used for being provided with or revising proxy policies.
Proxy policies corresponding at least one user can be identical or different as required.Proxy policies can be provided with by meeting organizer, convention business supplier or user oneself.
In addition, proxy policies can comprise following a kind of or its combination: the number of times restriction strategy is used to be provided with the maximum quantity that sends a notification message to the user; The frequency limitation strategy is used to be provided with the minimum interval between the notification message that the user sends; The blacklist restriction strategy is used to be provided with the Subscriber Number that does not need to user's transmission; And the white list restriction strategy, being used to be provided with need be to the Subscriber Number of user's transmission.
In this optimization system, notice of meeting proxy module 704 is combined into a piece of news with many notification messages in the minimum interval and sends under the situation that adopts the frequency limitation strategy.
It will be understood by a person skilled in the art that notice of meeting proxy module 704 can be provided with separately or be integrated in the convention business server 702.
In sum, adopt the present invention program, can remedy the deficiency of existing conference service notice mechanism,, be convenient to satisfy user's all kinds of demands for the user provides conference service notice mechanism flexibly.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. the optimization method of the conference service notice in the next generation network is characterized in that, may further comprise the steps:
Setting is corresponding to the proxy policies of at least one user in the network; And
According to described at least one user's proxy policies, the notification message from the convention business server is carried out respective handling, wherein, described respective handling comprises:
When satisfying described at least one user's proxy policies, described notification message is sent to described at least one user; And
When not satisfying described at least one user's proxy policies, ignore described notification message, or wait for when satisfying described at least one user's proxy policies, described notification message is sent to described at least one user.
2. optimization method according to claim 1 is characterized in that, and is further comprising the steps of:
In conference process, revise described at least one user's proxy policies.
3. optimization method according to claim 1 and 2 is characterized in that, as required, is set to identical or different corresponding to described at least one user's described proxy policies.
4. optimization method according to claim 3 is characterized in that:
Described proxy policies is provided with by meeting organizer, convention business supplier or user oneself.
5. optimization method according to claim 4 is characterized in that, described proxy policies comprises following a kind of or its combination:
The number of times restriction strategy is used to be provided with the maximum quantity that sends described notification message to the user;
The frequency limitation strategy is used to be provided with the minimum interval between the described notification message that the user sends;
The blacklist restriction strategy is used to be provided with the Subscriber Number that does not need to user's transmission; And
The white list restriction strategy, being used to be provided with need be to the Subscriber Number of user's transmission.
6. optimization method according to claim 5 is characterized in that:
When adopting described frequency limitation strategy, many notification messages in the described minimum interval are combined into a piece of news send.
7. the optimization system of the conference service notice in the next generation network comprises the convention business server, it is characterized in that described optimization system also comprises:
The notice of meeting proxy module, be provided with separately or be integrated in the described convention business server, be used for being provided with at least one user's who corresponds respectively to network proxy policies, and according to described proxy policies, notification message from described convention business server is carried out respective handling, wherein, described respective handling comprises:
When satisfying described at least one user's proxy policies, described notification message is sent to described at least one user; And
When not satisfying described at least one user's proxy policies, ignore described notification message, or wait for when satisfying described at least one user's proxy policies, described notification message is sent to described at least one user.
8. optimization system according to claim 7 is characterized in that, described notice of meeting proxy module comprises:
Access interface is used for being provided with or revising described proxy policies.
9. according to claim 7 or 8 described optimization system, it is characterized in that described proxy policies corresponding to described at least one user is identical or different as required.
10. optimization system according to claim 9 is characterized in that:
Described proxy policies is provided with by meeting organizer, convention business supplier or user oneself.
11. optimization system according to claim 9 is characterized in that, described proxy policies comprises following a kind of or its combination:
The number of times restriction strategy is used to be provided with the maximum quantity that sends described notification message to the user;
The frequency limitation strategy is used to be provided with the minimum interval between the described notification message that the user sends;
The blacklist restriction strategy is used to be provided with the Subscriber Number that does not need to user's transmission; And
The white list restriction strategy, being used to be provided with need be to the Subscriber Number of user's transmission.
12. optimization system according to claim 11 is characterized in that:
Described notice of meeting proxy module is combined into a piece of news with many notification messages in the described minimum interval and sends under the situation that adopts described frequency limitation strategy.
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| CN2007100972709A CN101296101B (en) | 2007-04-28 | 2007-04-28 | Optimization method and system for conference service notice |
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| CN2007100972709A CN101296101B (en) | 2007-04-28 | 2007-04-28 | Optimization method and system for conference service notice |
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| CN101296101B true CN101296101B (en) | 2010-12-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102136920B (en) | 2010-12-28 | 2013-11-06 | 华为技术有限公司 | Method and device for web conference |
| CN102171994A (en) * | 2011-04-14 | 2011-08-31 | 华为技术有限公司 | Method and device for transmitting and receiving notification message for presence service |
| CN103684808B (en) * | 2013-12-30 | 2017-02-08 | 腾讯科技（深圳）有限公司 | Method for sending broadcast messages and server |
| CN105120310B (en) * | 2015-08-26 | 2018-10-19 | 广州华多网络科技有限公司 | The method and device of broadcast information |
| CN106131696B (en) * | 2016-06-20 | 2019-03-05 | 武汉斗鱼网络科技有限公司 | A kind of barrage sending control method and device |
| CN108616486B (en) * | 2016-12-09 | 2020-09-01 | 展讯通信（上海）有限公司 | Method and device for providing user state in multi-party call and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2003049459A1 (en) * | 2001-12-07 | 2003-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Service access and conferencing system and method in a telecommunications network |
| CN1589039A (en) * | 2004-08-12 | 2005-03-02 | 上海交通大学 | Internet meeting informing system and its method assisted by short message service |
| CN1591353A (en) * | 2003-05-05 | 2005-03-09 | 微软公司 | Method and system for auxiliary display of information for a computing device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003049459A1 (en) * | 2001-12-07 | 2003-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Service access and conferencing system and method in a telecommunications network |
| CN1591353A (en) * | 2003-05-05 | 2005-03-09 | 微软公司 | Method and system for auxiliary display of information for a computing device |
| CN1589039A (en) * | 2004-08-12 | 2005-03-02 | 上海交通大学 | Internet meeting informing system and its method assisted by short message service |
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