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Method for implementing cell multicast service and networking method

A multicast service and community technology, applied in the field of communication, can solve problems such as the bottleneck of CMB service promotion, and achieve the effect of avoiding delay and improving the speed of service access

Active Publication Date: 2009-04-29
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] In view of this, the embodiments of the present invention provide a system and method for implementing cell multicast, which is used to solve the bottleneck problem of CMB service promotion caused by the networking mode of the cell CMB service occupying only one frequency point

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  • Method for implementing cell multicast service and networking method
  • Method for implementing cell multicast service and networking method
  • Method for implementing cell multicast service and networking method

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings and examples.

[0034] In order to solve the problem of supporting multiple CMB program channels in the same area without causing excessive impact on cell resources, the present invention adopts a networking method in which multiple CMB cells have different frequencies and same coverage. Specifically, when the number of CMB program channels to be supported in a certain area exceeds a certain number, multiple CMB cells with different frequencies and the same coverage are established in the area to support multiple program channels.

[0035] In terms of networking, non-CMB cells and CMB cells that support different channel sets use different frequency points (or different carrier frequencies), and non-CMB cells and CMB cells use different frequencie...

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Abstract

This invention relates to communication field and discloses one network forming method of sub area, which adopts form type with different frequency to support multiple areas CMB channel to solve bottle neck problems of only one frequency point and supplies user with more CMB channel. This invention also discloses one method to realize area play business and establishes RRC and RAB on special signal channel of DCH and interact signals of CMB businesses to improve CMB business interface speed.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and a networking method for realizing multicast service in a cell. Background technique [0002] With the rapid development of wireless communication technology, various value-added service functions based on wireless communication systems have emerged, including mobile TV functions. The TV function of the mobile phone means that the user can watch TV directly on the mobile phone, and this function is very attractive to the users of the wireless network. [0003] The R6 protocol of 3GPP (Third Generation Partnership Project) describes that the Multimedia Broadcast Multicast Service (MBMS) service can be realized in the wireless communication system, but since the R6 version protocol has not yet been formulated, it can be realized Part of the technology for the concrete realization of the TV function of the mobile phone has not yet come on stage, which also makes the correspond...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/06H04L12/18H04H60/42H04W76/04
Inventor 张本矿李伽段忠毅谭小洪李晓骏
Owner XFUSION DIGITAL TECH CO LTD
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