HK1164606A1 - Loop power controls for multi-carrier high-speed uplink packet access - Google Patents

Loop power controls for multi-carrier high-speed uplink packet access

Info

Publication number
HK1164606A1
HK1164606A1 HK12104646.6A HK12104646A HK1164606A1 HK 1164606 A1 HK1164606 A1 HK 1164606A1 HK 12104646 A HK12104646 A HK 12104646A HK 1164606 A1 HK1164606 A1 HK 1164606A1
Authority
HK
Hong Kong
Prior art keywords
packet access
loop power
uplink packet
speed uplink
power controls
Prior art date
Application number
HK12104646.6A
Other languages
English (en)
Chinese (zh)
Inventor
張丹露
帕萬．庫馬爾．維特拉德范尼
拉維．阿加瓦爾
侯紀磊
厄茲詹．厄茲蒂克爾
阿爾琼．巴德瓦杰
沙拉德．迪帕克．桑比瓦尼
Original Assignee
高通股份有限公司
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 高通股份有限公司 filed Critical 高通股份有限公司
Publication of HK1164606A1 publication Critical patent/HK1164606A1/xx

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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • 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
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
HK12104646.6A 2009-03-17 2012-05-11 Loop power controls for multi-carrier high-speed uplink packet access HK1164606A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16090209P 2009-03-17 2009-03-17
US12/724,963 US8514794B2 (en) 2009-03-17 2010-03-16 Loop power controls for multi-carrier high-speed uplink packet access
PCT/US2010/027661 WO2010107911A1 (en) 2009-03-17 2010-03-17 Loop power controls for multi-carrier high-speed uplink packet access

Publications (1)

Publication Number Publication Date
HK1164606A1 true HK1164606A1 (en) 2012-09-21

Family

ID=42737526

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12104646.6A HK1164606A1 (en) 2009-03-17 2012-05-11 Loop power controls for multi-carrier high-speed uplink packet access

Country Status (13)

Country Link
US (1) US8514794B2 (ru)
EP (1) EP2409534B1 (ru)
JP (1) JP5306536B2 (ru)
KR (1) KR101326632B1 (ru)
CN (1) CN102356676B (ru)
BR (1) BRPI1009387B1 (ru)
CA (1) CA2754155C (ru)
ES (1) ES2541606T3 (ru)
HK (1) HK1164606A1 (ru)
RU (1) RU2495542C2 (ru)
TW (1) TW201136391A (ru)
WO (1) WO2010107911A1 (ru)
ZA (1) ZA201107332B (ru)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8054826B2 (en) * 2005-07-29 2011-11-08 Alcatel Lucent Controlling service quality of voice over Internet Protocol on a downlink channel in high-speed wireless data networks
WO2010005988A2 (en) * 2008-07-07 2010-01-14 Zte U.S.A., Inc. Method and system for space-time power control for mimo transmissions
JP5555763B2 (ja) 2009-03-17 2014-07-23 インターデイジタル パテント ホールディングス インコーポレイテッド サウンディング参照信号（ｓｒｓ）送信の電力制御のための方法および機器
US9674800B2 (en) * 2009-06-18 2017-06-06 Qualcomm Incorporated Power scaling for multi-carrier high-speed uplink packet access
US8265625B2 (en) 2009-08-20 2012-09-11 Acer Incorporated Systems and methods for network entry management
CN107071880A (zh) * 2009-10-02 2017-08-18 瑞典爱立信有限公司 无线通信系统中的上行链路功率控制
US8688156B2 (en) * 2010-01-08 2014-04-01 Samsung Electronics Co., Ltd. Method and apparatus for controlling link margin
EP3709719A1 (en) * 2010-02-12 2020-09-16 Mitsubishi Electric Corporation Mobile communication system, base station and mobile terminal
CN102196493B (zh) * 2010-03-02 2015-01-28 中兴通讯股份有限公司 本地小区支持能力的确定方法、系统及c-rnc
KR20110139078A (ko) 2010-06-22 2011-12-28 삼성전자주식회사 이동통신 시스템에서 역방향 전송 출력을 결정하는 방법 및 장치
EP2418896B1 (en) * 2010-08-09 2013-03-13 Alcatel Lucent Transmission power control in a multi-carrier wireless communication system
US8571482B2 (en) * 2010-09-11 2013-10-29 Nokia Corporation Dynamic autonomous resource allocation and channel access in cellular System Uplink
US8953713B2 (en) 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9497773B2 (en) * 2012-02-08 2016-11-15 QUALOCOMM Incorporated Method and apparatus for enhancing resource allocation for uplink MIMO communication
US9084207B2 (en) 2010-11-08 2015-07-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9380490B2 (en) 2010-11-08 2016-06-28 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9007888B2 (en) 2010-11-08 2015-04-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9516609B2 (en) 2010-11-08 2016-12-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US8880114B2 (en) * 2010-12-22 2014-11-04 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for transmission power control
KR101867314B1 (ko) 2011-11-15 2018-06-15 주식회사 골드피크이노베이션즈 다중 요소 반송파 시스템에서 상향링크 전송전력의 제어장치 및 방법
WO2013111896A1 (en) 2012-01-24 2013-08-01 Nec Corporation Radio communication system
US8843169B2 (en) * 2012-08-06 2014-09-23 Microsoft Corporation Signal-aware data transfer in cellular networks
WO2014085967A1 (zh) * 2012-12-03 2014-06-12 华为技术有限公司 一种调整发送时间的方法及用户设备
US9456405B2 (en) 2014-01-30 2016-09-27 Intel Corporation User equipment and methods for operation in coverage enhancement mode with physical random access channel preamble
CN106068634B (zh) 2014-03-07 2020-03-10 Lg电子株式会社 以高阶调制方案设置下行链路功率的方法及其终端
US20160050667A1 (en) * 2014-08-18 2016-02-18 Samsung Electronics Co., Ltd. Communication on licensed and unlicensed bands
US10299292B2 (en) 2015-02-15 2019-05-21 Lg Electronics Inc. Method and device for detecting RACH preamble collision caused by multi-path channel in wireless communication system
KR101706629B1 (ko) * 2016-01-25 2017-02-16 주식회사 이노와이어리스 Ｍｉｍｏ-ｏｆｄｍ 송신기에 대한 파워 캘리브레이션 방법
US10477483B2 (en) * 2016-08-11 2019-11-12 Qualcomm, Incorporated Closed loop power control function based on uplink communication type
US10681652B2 (en) * 2017-11-28 2020-06-09 Qualcomm Incorporated Power control for dual radio access technology (RAT) communication
CN112996093B (zh) * 2021-03-01 2022-09-20 重庆两江卫星移动通信有限公司 一种低轨卫星地面终端射频功率控制方法及系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753499A (en) * 1994-12-23 1998-05-19 New York University Viral vector complexes having adapters of predefined valence
US5991284A (en) * 1997-02-13 1999-11-23 Qualcomm Inc. Subchannel control loop
AU8730698A (en) * 1998-06-29 2000-01-17 Nokia Networks Oy Power control in a multi-carrier radio transmitter
US6785558B1 (en) 2002-12-06 2004-08-31 Lgc Wireless, Inc. System and method for distributing wireless communication signals over metropolitan telecommunication networks
JP2005045504A (ja) 2003-07-28 2005-02-17 Toshiba Corp マルチキャリア通信システム、マルチキャリア受信装置およびマルチキャリア送信装置
JP4422682B2 (ja) 2003-08-19 2010-02-24 パナソニック株式会社 マルチキャリア通信装置、マルチキャリア通信システム、および送信電力制御方法
EP1605605B1 (en) 2004-06-09 2019-02-27 Samsung Electronics Co., Ltd. Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service
US8897828B2 (en) 2004-08-12 2014-11-25 Intellectual Ventures Holding 81 Llc Power control in a wireless communication system
US8660095B2 (en) * 2005-07-21 2014-02-25 Qualcomm Incorporated Reverse link transmit power control in a wireless communication system
US7738903B2 (en) 2005-08-16 2010-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Transmit power initialization for secondary reverse link carriers in a wireless communication network
US8416745B2 (en) * 2005-08-22 2013-04-09 Qualcomm Incorporated Open-loop power adjustment for CQI repointing based on RL quality indicators
US20070064665A1 (en) * 2005-08-23 2007-03-22 Interdigital Technology Corporation Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system
EP1793509A1 (en) 2005-12-01 2007-06-06 Alcatel Lucent Transmit power control for a communication system
CN101553997B (zh) * 2006-01-04 2012-08-29 Lg电子株式会社 快速功率控制步长适应
US20080056227A1 (en) * 2006-08-31 2008-03-06 Motorola, Inc. Adaptive broadcast multicast systems in wireless communication networks
CN101378275B (zh) * 2008-09-28 2012-04-04 华为技术有限公司 多载波控制方法、多载波削峰模块和基站
JP5255125B2 (ja) 2008-11-25 2013-08-07 インターデイジタル パテント ホールディングス インコーポレイテッド 複数のアップリンクキャリアおよび複数のダウンリンクキャリアを利用するための方法および装置
US8521207B2 (en) * 2009-02-09 2013-08-27 Qualcomm Incorporated Closed-loop power control in multi-carrier high-speed uplink packet access
TWI489895B (zh) 2009-04-23 2015-06-21 Interdigital Patent Holdings 多載波無線終端功率縮放方法及裝置
US9674800B2 (en) 2009-06-18 2017-06-06 Qualcomm Incorporated Power scaling for multi-carrier high-speed uplink packet access

Also Published As

Publication number Publication date
CN102356676A (zh) 2012-02-15
US20100238825A1 (en) 2010-09-23
JP2012521174A (ja) 2012-09-10
CA2754155C (en) 2016-09-06
KR20110138385A (ko) 2011-12-27
BRPI1009387A2 (pt) 2016-03-08
CN102356676B (zh) 2015-06-10
BRPI1009387B1 (pt) 2021-02-23
TW201136391A (en) 2011-10-16
RU2011141828A (ru) 2013-04-27
RU2495542C2 (ru) 2013-10-10
ES2541606T3 (es) 2015-07-22
US8514794B2 (en) 2013-08-20
JP5306536B2 (ja) 2013-10-02
ZA201107332B (en) 2012-07-25
CA2754155A1 (en) 2010-09-23
EP2409534B1 (en) 2015-04-15
WO2010107911A1 (en) 2010-09-23
KR101326632B1 (ko) 2013-11-20
EP2409534A1 (en) 2012-01-25

Similar Documents

Publication Publication Date Title
HK1164606A1 (en) Loop power controls for multi-carrier high-speed uplink packet access
HK1167773A1 (en) Power scaling for multi-carrier high-speed uplink packet access
HK1161490A1 (en) Closed-loop power control in multi-carrier high-speed uplink packet access
SI2486760T1 (sl) Krmiljenje moči nosilca komponente v brezžičnem omrežju z več nosilci
HK1137575A1 (en) Uplink power control for lte
IL216324A0 (en) Downlink assignmet indicator design for multi-carrier wireless communication
HUE045374T2 (hu) Letöltés irányú kapcsolati vezérlés átvitel többvivõs mûködés esetén
IL200022A0 (en) Preamble based uplink power control for lte
HK1165140A1 (en) Harq process number management for downlink carrier aggregation harq
EP2520128A4 (en) EFFICIENT UPLINK-SDMA OPERATION
IL225186A (en) Browse a common channel of signals received from a high-speed satellite
EP2311290A4 (en) ENERGY SAVING ENHANCEMENTS FOR WIRELESS COMMUNICATION DEVICES
HUE051735T2 (hu) Többvivõs hálózati üzem
EP2550830A4 (en) METHOD AND ARRANGEMENT FOR CONTROLLING UPLINK TRANSMISSION PERFORMANCE
HK1161026A1 (zh) 用於載波聚合的上行鏈路功率餘量報告
EP2245793A4 (en) UPGRADE SCHEDULING IN WIRELESS NETWORKS
HK1187187A1 (zh) 種用於無線通信的裝置及方法和接入點
EP2406982A4 (en) CONTROLLING INTERCELL INTERFERENCE IN AN UPLINK MULTI-PORT RADIO COMMUNICATION SYSTEM
IL206248A0 (en) Uplink power control for power limited terminals
EP2321915A4 (en) POWER MANAGEMENT FOR MULTI-CARRIER TRANSMISSION
IL214066A0 (en) Uplink open-loop spatial multiplexing in wireless communications
EP2583530A4 (en) ESTIMATE A CHANNEL WITH LOW LATENCY FOR DOWNLINK MIMO
PL2533592T3 (pl) Detekcja struktury sterującej agregacją nośnych w łączu w dół
EP2508032A4 (en) METHOD, SYSTEM AND DEVICE FOR PLANNING PACKET ACCESS OF UPLINK HIGH AMOUNTING LINKS
EP2599239A4 (en) MULTI-USER UPLINK MAC MIMO SUPPORT TECHNIQUES

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190319