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Method and system for sharing Iub interface ground transmission

A technology of transmission channel and sharing system, applied in the field of sharing of Iub interface ground transmission channel, can solve problems such as waste of ground transmission resources, and achieve the effect of saving ground transmission resources

Active Publication Date: 2008-04-16
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, when transmitting the same MBMS service, the same content is sent on multiple wireless transmission channels; according to the existing agreement, each wireless transmission channel has a ground transmission channel on the Iub interface, and multiple ground transmission channels send The content is the same, so it will cause a waste of terrestrial transmission resources

Method used

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  • Method and system for sharing Iub interface ground transmission
  • Method and system for sharing Iub interface ground transmission
  • Method and system for sharing Iub interface ground transmission

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] figure 1 It is a schematic flowchart of an exemplary flow of a method for sharing a ground transmission channel of an Iub interface according to an embodiment of the present invention. Such as figure 1 As shown, the method includes:

[0025] Step 101: The wireless network controller sends shared data to the base station through the shared ground transmission channel, and the data frame of the shared data is extended with an identification list that enables the base station to uniquely distinguish the wireless transmission channel;

[0026] Step 102: The base station distributes the shared data to each wireless transmission channel according to the identification list.

[0027] If multiple terrestrial transmission channels of...

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Abstract

The invention discloses a sharing method for Iub interface terrestrial transmission channel. The invention includes that a wireless network controller sends sharing data to a base station through sharing the terrestrial transmission channel; the data frame of the sharing data is extended and provided with a mark list which enables the base station uniquely differentiates a wireless transmission channel; the base station sends the sharing data to every wireless transmission channel according to the mark list. The invention also provides a sharing system for Iub interface terrestrial transmission channel. After using the invention, terrestrial transmission resource can be greatly saved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, more specifically, the present invention relates to a kind of sharing method and system of Iub interface ground transmission channel. Background technique [0002] The Iub interface is a ground transmission interface between a radio network controller (RNC) and a base station (Node B), and a wireless interface between a user equipment (UE) and a Node B. For the wireless transmission channel on each wireless interface, a corresponding ground transmission channel will be established on the Iub interface. The types of wireless transport channels may be Forward Access Channel (FACH), Dedicated Transport Channel (DCH) and High Speed ​​Downlink Packet Access (HSDPA) channel. When the Iub interface uses the Asynchronous Transfer Mode (ATM) protocol or the Internet Protocol (IP), there are different methods for establishing the terrestrial transmission channel. [0003] When the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04Q7/38H04Q7/30H04L29/06
Inventor 胡军
Owner XFUSION DIGITAL TECH CO LTD