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Method, device and system for controlling content reporting behavior
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一种内容、报告的技术，应用在多媒体领域，能够解决影响SIPINFO消息处理逻辑等问题
Active Publication Date: 2011-11-09
HUAWEI TECH CO LTD
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[0005] Some current specifications, such as RFC 2976 SIP INFO Method stipulate that the 200 OK response of the SIP INFO request cannot carry the message body, so using the existing method will affect the processing logic of the SIP INFO message that complies with RFC 2976
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Embodiment 1
[0041] see figure 1 , this embodiment provides a method for controlling content reporting behavior, including:
[0042] 101: Generate a Session Initiation Protocol SIP message, and the preset parameters in the header field of the SIP message carry new content report configuration information;
[0043] Wherein, the SIP message can be a SIP 200 OK response message (session initiation protocol 200 success response message), a SIP UPDATE request message (session initiation protocol update request message) or a SIPre-INVITE request message (session initiation protocol re-invitation request message), corresponding Its header field can be recv-info (receive information) header field; SIP message can also be SIP INFO request message (session initiation protocol information request message), correspondingly, its header field is info-package (information packet) header area.
[0044] Wherein, the new content report configuration information includes: at least one of: configuration inf...
Embodiment 2
[0049] see figure 2, this embodiment provides a method for controlling content reporting behavior, including:
[0050] 201: The SCF receives a SIP INFO request message carrying content report information sent by the UE or the MCF.
[0051] Wherein, the content report information may be information such as the content currently watched by the user, and the content specifically refers to a channel or an on-demand program.
[0052] 202: The SCF judges whether the content reporting behavior needs to be controlled, and generates a SIP 200 OK response message according to the judgment result.
[0053] The basis for judging the SCF may be: the current load of the SCF, etc., which is not limited in this embodiment. If the current load of the SCF is too large, the content reporting behavior needs to be controlled.
[0054] Wherein, the SCF generates the SIP 200 OK response message according to the judgment result, which specifically includes: the SCF judges whether it is necessary t...
Embodiment 3
[0082] see image 3 , this embodiment provides a method for controlling content reporting behavior, including:
[0083] 301: When the SCF needs to control content reporting behavior, generate a SIP message whose header field carries new content reporting configuration information.
[0084] Wherein, the SIP message may be a SIP UPDATE request message or a SIP re-INVITE request message.
[0085] Specifically, a recv-info header field is added to the SIP message, and the preset parameters in the recv-info header field carry new content report configuration information. The specific carrying method is the same as that in Embodiment 2, and will not be repeated here.
[0086] The following is an example of a SIP UPDATE request message. In this example, SCF1 changes the time interval for sending content reports on MCF1 to 600s, changes the number of content reports to be packaged and sent together to 50, and sets the priority of interval to high and the priority of number to low. ...
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Abstract
The invention discloses a method, device and system for controlling content reporting behavior, belonging to the field of multimedia. The method comprises the following steps of: carrying new content reporting configuration information to a terminal or a media control function (MCF) through a preset parameter in the header field of an SIP (Session Initiation Protocol) message, or receiving a subscription configuration update notification request sent by the terminal or the MCF and a configuration update request carrying new content reporting configuration information and being sent by an SCF (Service Control Function); and sending a configuration update notification message which carries new content reporting configuration information or acquisition information of the new content reporting configuration information to the terminal or the MCF. The device comprises a judging module, a generating module and a sending module, or comprises a first receiving module, a second receiving module and a sending module. The system comprises an SCF and a terminal / MCF, or further comprises a configuration server. According to the method, transmission of the content reporting configuration information by using the message body of the SIP message is avoided, and the processing logic of an SIP INFO message specified by RFC 2976 can be followed and made compatible.
Description
technical field [0001] The invention relates to the field of multimedia, in particular to a method, device and system for controlling content reporting behavior. Background technique [0002] In an IPTV (Internet Protocol Television, Internet Protocol Television) system, in order to perform business operations such as statistics and billing, the SCF (Service Control Function, service control entity) needs to know the user's viewing records. However, when switching content such as channels or on-demand programs, the signaling path may not include the SCF. Therefore, after content switching, other entities on the content switching signaling path, such as UE (User Equipment, user equipment) or MCF (Media Control Function, media control entity), etc., need to send a content report to the SCF to notify the SCF that the user is currently What to watch. [0003] Currently, the content reporting process adopts the client-server model, and SCF will inevitably have load bottlenecks....
Claims
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