CN104365158A - 数据块长确定方法、装置及用户设备 - Google Patents

数据块长确定方法、装置及用户设备 Download PDF

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Publication number
CN104365158A
CN104365158A CN201380000555.XA CN201380000555A CN104365158A CN 104365158 A CN104365158 A CN 104365158A CN 201380000555 A CN201380000555 A CN 201380000555A CN 104365158 A CN104365158 A CN 104365158A
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China
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reference period
history reference
power
history
data block
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CN201380000555.XA
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CN104365158B (zh
Inventor
赵悦莹
王宗杰
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请提供了一种数据块长确定方法、装置及用户设备，该方法包括：获取预设个数的历史参考时间段，并计算各个历史参考时间段的参考功率，各个历史参考时间段长度相同，预设个数不小于2；根据各个历史参考时间段的参考功率确定调整参数；利用调整参数调整当前传输数时间间隔内的目标功率；获取与调整后的目标功率所对应的数据块长，并将其确定为目标数据块长。本申请的一个实施例中公开的数据块长确定方法中，目标数据块长的确定过程是用户终端根据自身历史参考时间段的参考功率得到调整参数，并利用该参数对目标功率进行调整后得到的，无需引入任何下行信令，不会出现传输下行信令占用下行信道码资源和功率的现象，提高了下行信道的通信效率。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380000555.XA 2013-05-28 2013-05-28 数据块长确定方法、装置及用户设备 Expired - Fee Related CN104365158B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/076310 WO2014190481A1 (zh) 2013-05-28 2013-05-28 数据块长确定方法、装置及用户设备

Publications (2)

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CN104365158A true CN104365158A (zh) 2015-02-18
CN104365158B CN104365158B (zh) 2018-10-02

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CN201380000555.XA Expired - Fee Related CN104365158B (zh) 2013-05-28 2013-05-28 数据块长确定方法、装置及用户设备

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CN (1) CN104365158B (zh)
WO (1) WO2014190481A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107710801A (zh) * 2015-06-23 2018-02-16 华为技术有限公司 免授权传输的方法、用户设备、接入网设备和核心网设备
CN110972246A (zh) * 2018-09-28 2020-04-07 维沃移动通信有限公司 功率控制方法、传输功率控制参数确定方法及相关设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114390005B (zh) * 2022-01-12 2023-09-15 北京龙鼎源科技股份有限公司 通信链路阻塞的处理方法及其装置、电子设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101563864A (zh) * 2006-12-22 2009-10-21 日本电气株式会社 移动通信系统中的tfc选择装置、tfc选择方法及其程序
CN102196546A (zh) * 2010-09-30 2011-09-21 重庆重邮信科通信技术有限公司 一种降低td-hsupa终端误码率的上行控制方法
CN102238713A (zh) * 2010-04-22 2011-11-09 鼎桥通信技术有限公司 多载波hsupa中ue对功率授权的检测方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060293075A1 (en) * 2005-05-04 2006-12-28 Nokia Corporation Method to improve outer loop power control
CN1937441B (zh) * 2006-09-29 2011-08-10 华为技术有限公司 功率控制方法
CN102045848B (zh) * 2009-10-21 2012-11-28 鼎桥通信技术有限公司 一种半静态增强专用信道物理上行信道的发送方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101563864A (zh) * 2006-12-22 2009-10-21 日本电气株式会社 移动通信系统中的tfc选择装置、tfc选择方法及其程序
CN102238713A (zh) * 2010-04-22 2011-11-09 鼎桥通信技术有限公司 多载波hsupa中ue对功率授权的检测方法及装置
CN102196546A (zh) * 2010-09-30 2011-09-21 重庆重邮信科通信技术有限公司 一种降低td-hsupa终端误码率的上行控制方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107710801A (zh) * 2015-06-23 2018-02-16 华为技术有限公司 免授权传输的方法、用户设备、接入网设备和核心网设备
CN107710801B (zh) * 2015-06-23 2020-04-14 华为技术有限公司 免授权传输的方法、用户设备、接入网设备和核心网设备
CN110972246A (zh) * 2018-09-28 2020-04-07 维沃移动通信有限公司 功率控制方法、传输功率控制参数确定方法及相关设备
CN110972246B (zh) * 2018-09-28 2023-09-22 维沃移动通信有限公司 功率控制方法、传输功率控制参数确定方法及相关设备

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WO2014190481A1 (zh) 2014-12-04
CN104365158B (zh) 2018-10-02

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