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Method for transmitting signaling wireless bearing in high-speed packet access signal channel

A high-speed packet access and signaling wireless bearer technology, applied in the field of wireless communication, can solve problems affecting satisfaction, wrong scheduling or invalid decoding, unclear UE capability category, etc., and achieve the effect of improving user experience and high transmission rate

Inactive Publication Date: 2012-07-18
山东兴安智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the initial signaling transmission stage, if the signaling is transmitted on HSPA, because the network side does not know the UE's capability category, wrong scheduling or invalid decoding will occur, and the initial signaling transmission directly affects the user's satisfaction with the network. , so it is necessary to solve the existing problems as soon as possible and optimize the signaling transmission

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  • Method for transmitting signaling wireless bearing in high-speed packet access signal channel
  • Method for transmitting signaling wireless bearing in high-speed packet access signal channel
  • Method for transmitting signaling wireless bearing in high-speed packet access signal channel

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Embodiment Construction

[0046] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0047] Such as figure 2 As shown, the embodiment of the present invention includes the following steps:

[0048] Step 201, the UE sends initial signaling to carry indication information of whether to support HSPA capabilities, and if HSPA is supported, it will also carry HSPA physical layer capability category information;

[0049] Wherein, the initial signaling is an RRC connection request message or a cell update request message sent when a UE in a connected state enters a new cell through cell reselection.

[0050] The value of the indication information of the HSPA capability is one of the following three values: HSPA is not supported, HSDPA is only supported, and HSDPA and E-DCH are supported.

[0051] Wherein if the UE supports HSDPA, the HSDPA physical layer capability category information is carried in the RRC connection request or...

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Abstract

The invention discloses a method for transmitting signaling wireless load on high speed packet access channel, UE carries indication information for indicating whether to support HSPA ability when sending initial signaling; if the HSPA is supported, the UE also carries HSPA physical layer ability category information. By enhancing current 2 RRC message, the invention enables network side to obtain HSPA physical layer ability category of the UE, so that following signaling transmission can be realized via the HSPA channel in order to obtain higher transmission rate for user experience improvement. The invention provides limited bits increased according to the 2 RRC message with a simple procedure.

Description

technical field [0001] The present invention relates to a 3G (Third Generation, third generation) communication system in the field of wireless communication, and in particular to a method for transmitting signaling wireless bearer on an HSPA (High Speed ​​Packet Access, High Speed ​​Packet Access) channel. Background technique [0002] HSPA includes two major technologies in the 3GPP (Third Generation Partnership Projects) protocol system, namely the HSDPA (High Speed ​​Downlink Packet Access) technology formulated in the Rel-5 version and the The E-DCH (Enhanced Dedicated Channel, Enhanced Dedicated Channel) technology formulated in the Rel-6 version is generally called the HSUPA (High Speed ​​Uplink Packet Access, High Speed ​​Uplink Packet Access) technology. The introduction of HSPA technology has greatly enhanced the data service bearing capacity of the 3GPP 3G network, and the spectrum utilization rate has also been significantly improved. Taking TD-SCDMA (Time Divis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W92/10H04W72/04H04L12/56H04B7/26
Inventor 陈慧张银成马志锋
Owner 山东兴安智慧科技有限公司