A method and arrangement for handling resource data

A technology of resource data and equipment, applied in access restrictions, electrical components, wireless communication, etc., can solve problems such as unattractive services

Inactive Publication Date: 2011-11-23
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Often, the above issues end up making services that

Method used

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  • A method and arrangement for handling resource data
  • A method and arrangement for handling resource data
  • A method and arrangement for handling resource data

Examples

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Embodiment Construction

[0032] Briefly stated, the invention can be employed in a notification server or equivalent adapted to process and control notifications with resource data to subscribing clients, typically in accordance with the access network the client is currently using end delivery. The notification server functionality described here can be implemented as described above eg in an RLS or presence server located in an IMS network or similar, but the invention is not limited to the use of any particular presence node or serving network.

[0033] Based on subscription requests from clients such as SIP SUBSCRIBE messages or in publish messages from clients, or in third-party registration requests from session control nodes serving clients, or in The information about the network provided in the SIP message from the client of any SIP message can determine the current access network. The term "network-related information" generally means any information from which a network currently in use ca...

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Abstract

Provided is a method and arrangement in a notification server (300) for controlling notifications with resource data to a subscribing client (A). When a subscription request is received (3:1) from the client for notifications with selected resource data of one or more resources,the access network currently used by the client is determined based on network related information, e.g. obtained from the received subscription request. The delivery of notifications (3:5) is then controlled based on the determined current network.

Description

technical field [0001] The present invention generally relates to methods and apparatus for handling subscriptions to resource data of observed resources, such as clients, documents or content services. Background technique [0002] With the advent of 3G mobile phones, new packet-based communication technologies using IP (Internet Protocol) have been developed to support the use of multimedia services, while different mobile and fixed mobile phones with new functionalities for multimedia communication have appeared on the market. user terminal. New services are also constantly being developed for end users to increase the area of ​​use and enhance the quality of experience when consuming multimedia services in general. [0003] An IMS (IP Multimedia Subsystem) network can be used to enable multimedia services by initiating and controlling multimedia sessions for user terminals connected to various access networks. Multimedia sessions are handled by specific session control...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L29/08684H04L29/06217H04W48/02H04L65/1016H04L67/54
Inventor M·克莱因C·博伯格S·拉斯伯恩A·林德格伦
Owner TELEFON AB LM ERICSSON (PUBL)
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