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Dispatch authorization processing method and user equipment

A technology for scheduling authorization and processing methods, applied in the field of communication, can solve problems such as the length of data blocks not given, and achieve the effect of improving network throughput and ensuring performance

Inactive Publication Date: 2013-07-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the prior art does not provide how to determine the length of the data block to be sent when the transmission method adopted by the UE does not correspond to the authorization value indicated by the base station

Method used

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  • Dispatch authorization processing method and user equipment
  • Dispatch authorization processing method and user equipment
  • Dispatch authorization processing method and user equipment

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] The technical scheme of the present invention can be applied to various communication systems, such as: Global System for Mobile Communications (Global System for Mobile Communications, referred to as GSM), General Packet Radio Service (General Packet Radio Service, referred to as GPRS) system, Code Division Multiple Access (Code Division M...

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Abstract

The invention provides a dispatch authorization processing method and user equipment (UE). According to the UE, a transmission mode adopted by the UE is confirmed, when the transmission mode does not correspond to a first authorization value obtained by the UE, a second authorization value which corresponds to the transmission mode is obtained by the UE according to the first authorization value, an obtained signal-to-noise ratio of a main stream and an auxiliary stream and power bias of an E-DCH dedicated physical control channel (E-DPCCH), and therefore the UE is capable of using the transmission mode and the second authorization value to confirm the length of a data block to be transmitted, is capable of ensuring that a transmission load of the UE does not exceed a target load of a network, and is capable of ensuring the performance of multi-antenna transmission at the same time, and network throughput is effectively improved.

Description

technical field [0001] The present invention relates to communication technologies, and in particular to a scheduling authorization processing method and user equipment (User Equipment, referred to as UE). Background technique [0002] In the multi-antenna transmission of the Universal Mobile Telecommunications System (UMTS for short), the base station (NodeB) can instruct the user equipment (User Equipment, UE for short) to transmit the mode (that is, rank=1, single-stream transmission; rank=2, dual-stream transmission) and the maximum transmission power corresponding to the transmission mode (that is, rank=1 corresponds to the maximum transmission power of single stream; rank=2 corresponds to the maximum transmission power of the mainstream in dual-stream power). The UE may determine the length of the data block to be sent according to the foregoing rank indication and the grant value. Due to various factors, such as: the update period of the rank indication is shorter t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/14
CPCH04W72/1268H04B7/0689H04B7/0697H04W52/146H04W52/16H04W52/325H04W52/367H04W72/02
Inventor 赵悦莹王宗杰
Owner HUAWEI TECH CO LTD