UA96181C2 - Управление мощностью на основе прембулы в восходящей линии связи для lte - Google Patents

Управление мощностью на основе прембулы в восходящей линии связи для lte

Info

Publication number
UA96181C2
UA96181C2 UAA200909381A UAA200909381A UA96181C2 UA 96181 C2 UA96181 C2 UA 96181C2 UA A200909381 A UAA200909381 A UA A200909381A UA A200909381 A UAA200909381 A UA A200909381A UA 96181 C2 UA96181 C2 UA 96181C2
Authority
UA
Ukraine
Prior art keywords
power control
uplink
preamble
access terminal
uplink grant
Prior art date
Application number
UAA200909381A
Other languages
English (en)
Ukrainian (uk)
Inventor
Дурга Прасад МАЛЛАДИ
Хуан МОНТОХО
Original Assignee
Квелкомм Инкорпорейтед
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 Квелкомм Инкорпорейтед filed Critical Квелкомм Инкорпорейтед
Publication of UA96181C2 publication Critical patent/UA96181C2/ru

Links

Classifications

    • 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
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
UAA200909381A 2007-02-14 2008-02-14 Управление мощностью на основе прембулы в восходящей линии связи для lte UA96181C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88993107P 2007-02-14 2007-02-14

Publications (1)

Publication Number Publication Date
UA96181C2 true UA96181C2 (ru) 2011-10-10

Family

ID=41484264

Family Applications (2)

Application Number Title Priority Date Filing Date
UAA200909380A UA94797C2 (ru) 2007-02-14 2008-02-14 Управление мощностью передачи восходящей линии связи для lte
UAA200909381A UA96181C2 (ru) 2007-02-14 2008-02-14 Управление мощностью на основе прембулы в восходящей линии связи для lte

Family Applications Before (1)

Application Number Title Priority Date Filing Date
UAA200909380A UA94797C2 (ru) 2007-02-14 2008-02-14 Управление мощностью передачи восходящей линии связи для lte

Country Status (2)

Country Link
CN (3) CN101617482A (ru)
UA (2) UA94797C2 (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101327131B1 (ko) 2010-02-12 2013-11-07 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
KR101791266B1 (ko) * 2010-02-12 2017-10-30 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
CN101877906B (zh) * 2010-05-19 2015-08-12 中兴通讯股份有限公司 发射功率的配置方法和装置
KR101719002B1 (ko) * 2010-06-07 2017-03-23 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
US9131457B2 (en) * 2010-08-12 2015-09-08 Samsung Electronics Co., Ltd. Apparatus and method for transmission of uplink sounding reference signals in a wireless network
CN102083181B (zh) 2010-11-09 2013-11-20 大唐移动通信设备有限公司 一种功率控制方法和设备
CN103444237A (zh) * 2011-08-12 2013-12-11 富士通株式会社 一种上行功率控制方法和装置
WO2015096034A1 (zh) * 2013-12-24 2015-07-02 华为技术有限公司 异构网络的不平衡区域的软切换区的信号发送方法及装置
CN105519201B (zh) * 2013-12-24 2019-10-25 华为技术有限公司 异构网络的不平衡区域的软切换区的信号发送方法及装置
WO2015120616A1 (zh) * 2014-02-14 2015-08-20 华为技术有限公司 Preamble发送方法、功率控制方法、终端及设备
US20170347325A1 (en) * 2016-05-31 2017-11-30 Mediatek Inc. Wireless communication methods and devices
ES2907135T3 (es) 2017-03-24 2022-04-22 Huawei Tech Co Ltd Control de potencia para transmisiones de enlace ascendente
CN111316715B (zh) * 2017-09-26 2024-02-20 苹果公司 波束特定的功率控制
US10959191B2 (en) * 2017-09-28 2021-03-23 Lenovo (Singapore) Pte. Ltd. Transmit power control command for transmission power adjustment
CN110213832B (zh) * 2019-05-29 2022-05-24 成都中科微信息技术研究院有限公司 一种结合pucch周期的调度基站及系统
CN110337123B (zh) * 2019-07-30 2022-05-10 中国信息通信研究院 上行功率控制方法、系统及测试系统
US20220225418A1 (en) * 2021-01-14 2022-07-14 Apple Inc. Wireless Networks Without Uplink Transmit Power Control
EP4331261A1 (en) * 2021-04-28 2024-03-06 Qualcomm Incorporated Indicating a loss of coherence in a wireless network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6539226B1 (en) * 1998-02-16 2003-03-25 Nec Corporation Base station transmission power control system mobile station and base station
DE10001367A1 (de) * 2000-01-14 2001-08-02 Siemens Ag Leistungssteuerung in Mobilfunksystemen bei unterbrochener Übertragung
EP1190496B1 (en) * 2000-02-17 2004-10-27 Samsung Electronics Co., Ltd. Apparatus and method for assigning a common packet channel in a cdma communication system
CN1198419C (zh) * 2003-01-16 2005-04-20 大唐移动通信设备有限公司 基于下行导引时隙的功率控制方法
WO2006104208A1 (ja) * 2005-03-29 2006-10-05 Ntt Docomo, Inc. 送信電力制御方法及び移動局

Also Published As

Publication number Publication date
CN101617482A (zh) 2009-12-30
CN101611565B (zh) 2013-06-19
CN107124754A (zh) 2017-09-01
CN101611565A (zh) 2009-12-23
UA94797C2 (ru) 2011-06-10

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