CN104919868A - 使用与调度请求性能相关的信息来管理无线通信 - Google Patents

使用与调度请求性能相关的信息来管理无线通信 Download PDF

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Publication number
CN104919868A
CN104919868A CN201380070433.8A CN201380070433A CN104919868A CN 104919868 A CN104919868 A CN 104919868A CN 201380070433 A CN201380070433 A CN 201380070433A CN 104919868 A CN104919868 A CN 104919868A
Authority
CN
China
Prior art keywords
power
adjustment
information
dispatch request
instruction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201380070433.8A
Other languages
English (en)
Chinese (zh)
Inventor
M·Z·A·舒凯
S·索内
M·安伯瑞斯
S·百克
V·卡玛拉戈文达拉具
O·奥兹图科
M·北添
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104919868A publication Critical patent/CN104919868A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/225—Calculation of statistics, e.g. average or variance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380070433.8A 2013-01-17 2013-07-29 使用与调度请求性能相关的信息来管理无线通信 Pending CN104919868A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361753862P 2013-01-17 2013-01-17
US61/753,862 2013-01-17
US13/951,524 2013-07-26
US13/951,524 US20140198736A1 (en) 2013-01-17 2013-07-26 Management of wireless communications using information relating to scheduling request performance
PCT/US2013/052544 WO2014113067A1 (en) 2013-01-17 2013-07-29 Management of wireless communications using information relating to scheduling request performance

Publications (1)

Publication Number Publication Date
CN104919868A true CN104919868A (zh) 2015-09-16

Family

ID=51165079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380070433.8A Pending CN104919868A (zh) 2013-01-17 2013-07-29 使用与调度请求性能相关的信息来管理无线通信

Country Status (6)

Country Link
US (1) US20140198736A1 (enExample)
EP (1) EP2946615B1 (enExample)
JP (1) JP6158349B2 (enExample)
KR (1) KR20150110618A (enExample)
CN (1) CN104919868A (enExample)
WO (1) WO2014113067A1 (enExample)

Cited By (2)

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CN109661035A (zh) * 2017-10-10 2019-04-19 中国移动通信集团广东有限公司 业务调度方法及装置
CN110662281A (zh) * 2018-06-29 2020-01-07 中国移动通信有限公司研究院 一种调整上行发射功率的方法、用户设备及网络侧设备

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WO2016186425A1 (ko) * 2015-05-18 2016-11-24 엘지전자 주식회사 무선 통신 시스템에서 셀 커버리지를 고려하여 반복 패턴에 따라 상향링크 참조 신호를 설계하는 방법 및 장치
GB2542172A (en) * 2015-09-10 2017-03-15 Nec Corp Communication system
US20170290031A1 (en) * 2016-03-29 2017-10-05 Lg Electronics Inc. Method of transmitting scheduling request signal in next generation wireless communication system and apparatus therefor
BR112019025749A2 (pt) * 2017-06-16 2020-06-23 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Método de controle de potência para um enlace, dispositivo de controle de potência para um enlace
CN111165054B (zh) * 2017-09-25 2023-08-18 瑞典爱立信有限公司 无线通信网络中的用户设备、网络节点和方法
CN110708750B (zh) * 2018-07-09 2021-06-22 华为技术有限公司 一种功率调整方法、终端及存储介质
US10925007B2 (en) 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
CN114900277A (zh) * 2019-07-20 2022-08-12 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
WO2021160585A1 (en) * 2020-02-14 2021-08-19 Nokia Technologies Oy Enhanced measurement report for conditional handover procedure

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US20120236805A1 (en) * 2011-03-14 2012-09-20 Innovative Sonic Corporation Method and apparatus for providing information to determine a cause of low quality of service in a wireless communication system
WO2012170317A1 (en) * 2011-06-06 2012-12-13 Alcatel Lucent Method and apparatus of fractional power control in wireless communication networks

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US7564831B2 (en) * 2004-12-27 2009-07-21 Lg Electronics, Inc. Method of transmitting feedback information using an extended subheader
US20070082620A1 (en) * 2005-10-06 2007-04-12 Interdigital Technology Corporation Method and apparatus for controlling uplink transmission power for ofdma based evolved utra
ES2553410T3 (es) * 2007-08-13 2015-12-09 Optis Cellular Technology, Llc Procedimiento para transmitir paquetes de tipo VoIP
US20090227263A1 (en) * 2007-09-10 2009-09-10 Qualcomm Incorporated Method and apparatus for using load indication for intereference mitigation in a wireless communication system
PT2253073E (pt) * 2008-03-19 2013-12-05 Ericsson Telefon Ab L M Programação melhorada de ligação ascendente num sistema celular
US9072060B2 (en) * 2008-06-03 2015-06-30 Nokia Technologies Oy Method, apparatus and computer program for power control to mitigate interference
JP5239677B2 (ja) * 2008-09-18 2013-07-17 富士通株式会社 通信装置、基地局装置及び通信方法
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US8559325B2 (en) * 2009-09-15 2013-10-15 Qualcomm Incorporated Systems and methods for over the air load indicator for wireless scheduling
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Patent Citations (4)

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EP1724939A1 (en) * 2004-04-02 2006-11-22 Matsusita Electric Industrial Co., Ltd. Receiver apparatus
CN102474835A (zh) * 2009-08-04 2012-05-23 高通股份有限公司 用于针对多个发射天线进行上行链路功率控制的方法和装置
US20120236805A1 (en) * 2011-03-14 2012-09-20 Innovative Sonic Corporation Method and apparatus for providing information to determine a cause of low quality of service in a wireless communication system
WO2012170317A1 (en) * 2011-06-06 2012-12-13 Alcatel Lucent Method and apparatus of fractional power control in wireless communication networks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109661035A (zh) * 2017-10-10 2019-04-19 中国移动通信集团广东有限公司 业务调度方法及装置
CN109661035B (zh) * 2017-10-10 2022-04-05 中国移动通信集团广东有限公司 业务调度方法及装置
CN110662281A (zh) * 2018-06-29 2020-01-07 中国移动通信有限公司研究院 一种调整上行发射功率的方法、用户设备及网络侧设备

Also Published As

Publication number Publication date
EP2946615B1 (en) 2016-12-28
WO2014113067A1 (en) 2014-07-24
EP2946615A1 (en) 2015-11-25
JP6158349B2 (ja) 2017-07-05
KR20150110618A (ko) 2015-10-02
JP2016507989A (ja) 2016-03-10
US20140198736A1 (en) 2014-07-17

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Application publication date: 20150916

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