System and method for object status information representation

A technology of object state and state, applied in the field of presentation technology application, can solve problems such as poor return on investment and failure to bring returns, and achieve good benefits

Active Publication Date: 2009-06-10
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For operators, the investment in the presence service platform cannot bring direct returns, and the return on investment is poor.

Method used

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  • System and method for object status information representation
  • System and method for object status information representation
  • System and method for object status information representation

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Experimental program
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Embodiment Construction

[0070] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated.

[0071] Taking the IP Multimedia Subsystem (IMS) network as the Session Initiation Protocol (SIP) core network as an example, see the network structure figure 1 As shown, it mainly includes:

[0072] Presence service platform 101 adopts the architecture of Presence Server (PS, Presence Server) and Presence Extensible Markup Language (XML) Data Management Server (Presence XDMS). The extension complies with the standard presence service architecture and functions defined by the Open Mobile Alliance (OMA), and is used to manage the publication and subscription of user presence information and manage user policy information. The presence XDMS manages presence-related documents, such as presence authorization policies, and implements subscription and notification of changes in related presence documents...

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Abstract

The invention discloses a system and a method for presenting object state information. The system comprises a presentation service platform, a content server, a life navigation service platform and a Portal, wherein the presentation service platform is used for managing the issuance and the subscription of sate presentation information and managing user strategic information simultaneously; the content server is used for storing multipurpose internet mail extension (MIME) objects related to the state presentation information, and state information content files; the life navigation service platform is used for providing functions of searching and subscribing information sources for users, and providing a function of notifying state changes of the subscribed information sources for the users according to the strategies set by the users; and the a portal as the portal of the life navigation service platform is used by the users to search the information sources providing the presentation information through a browser of a PC or a mobile terminal, and provides a function for subscribing concerned information sources. Through the system and the method, the object state information required by the users can be presented to the users conveniently.

Description

technical field [0001] The present invention relates to the application field of presence technology, in particular to a system and method for efficiently presenting and processing various object state change information based on an extended presence mechanism. Background technique [0002] At present, in instant messaging (IM) and other systems, various state changes of contacts can be expressed through Presence, and "talk after reading" has become a new communication standard, bringing a brand new communication experience to users. [0003] However, the current Presence is mainly used to express the various state changes of contacts using Presence, and in the future, in addition to the communication between people, there will be more communication between people and things, and things between things. [0004] In addition, the existing Presence is usually used as a free personal application because it is mainly used for presenting the status of contacts who are friends. Fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04L29/06G06F17/30
Inventor 江志峰王亚晨张园叶华饶少阳龙志勇黄倩
Owner CHINA TELECOM CORP LTD
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