ZA200710450B - Variable power control step sizes for high speed uplink packet access (HSUPA) - Google Patents

Variable power control step sizes for high speed uplink packet access (HSUPA)

Info

Publication number
ZA200710450B
ZA200710450B ZA200710450A ZA200710450A ZA200710450B ZA 200710450 B ZA200710450 B ZA 200710450B ZA 200710450 A ZA200710450 A ZA 200710450A ZA 200710450 A ZA200710450 A ZA 200710450A ZA 200710450 B ZA200710450 B ZA 200710450B
Authority
ZA
South Africa
Prior art keywords
hsupa
high speed
power control
control step
packet access
Prior art date
Application number
ZA200710450A
Other languages
English (en)
Inventor
Wigard Jeroen
Ranta-Aho Karri
Sebire Benoist
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of ZA200710450B publication Critical patent/ZA200710450B/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
    • H04W52/30—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
    • H04W52/14—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/24—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, Eb/lo
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • 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
    • 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
    • H04W52/362—Aspects of the step size
    • 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
    • H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
ZA200710450A 2005-05-04 2007-12-03 Variable power control step sizes for high speed uplink packet access (HSUPA) ZA200710450B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67804605P 2005-05-04 2005-05-04

Publications (1)

Publication Number Publication Date
ZA200710450B true ZA200710450B (en) 2008-12-31

Family

ID=37308359

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200710450A ZA200710450B (en) 2005-05-04 2007-12-03 Variable power control step sizes for high speed uplink packet access (HSUPA)

Country Status (11)

Country Link
US (1) US8005499B2 (zh)
EP (1) EP1878131B1 (zh)
JP (2) JP2008541535A (zh)
KR (1) KR100948562B1 (zh)
CN (1) CN101194438B (zh)
BR (1) BRPI0610618A2 (zh)
MX (1) MX2007013814A (zh)
RU (1) RU2395915C2 (zh)
TW (1) TW200701670A (zh)
WO (1) WO2006117663A2 (zh)
ZA (1) ZA200710450B (zh)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7664466B2 (en) * 2005-03-22 2010-02-16 Ntt Docomo, Inc. Transmission rate control method, transmission rate control system, and mobile station
US8274952B2 (en) * 2006-10-10 2012-09-25 Alcatel Lucent Transmission power management
CN101558578B (zh) * 2006-12-20 2013-01-02 诺基亚公司 提供高速上行链路分组接入的上行链路增益因子的装置、方法
US8081712B2 (en) * 2007-02-02 2011-12-20 Interdigital Technology Corporation Method and apparatus for mapping of absolute power grant values in wireless communications
JP2008193536A (ja) * 2007-02-07 2008-08-21 Nec Corp 移動通信システム、無線基地局装置及びそれらに用いる電力制御方法
MY149225A (en) 2007-03-19 2013-07-31 Ericsson Telefon Ab L M Using an uplink grant as trigger of first or second type of cqi report
KR101181626B1 (ko) * 2007-08-03 2012-09-10 후지쯔 가부시끼가이샤 무선 기지국의 송신 전력 제어 방법 및 무선 기지국
JP5109856B2 (ja) * 2008-07-30 2012-12-26 富士通株式会社 無線移動局装置および無線基地局装置
CN101651897B (zh) * 2008-08-12 2012-05-23 华为技术有限公司 无线资源调度的方法、装置和系统
EP2428076B1 (en) * 2009-05-04 2015-08-12 Nokia Technologies Oy Uplink communications
US9161381B2 (en) 2010-01-13 2015-10-13 Lg Electronics Inc. Communication method in a mobile communication system using MTC equipment, and device for same
CN101754386B (zh) * 2010-01-20 2012-04-04 华为技术有限公司 多模基站系统的业务处理资源的调整方法及装置
US9185660B2 (en) * 2011-04-21 2015-11-10 Mediatek Inc. Power adaptation apparatus and power adaptation method for controlling uplink/downlink power
US9516605B2 (en) 2011-07-13 2016-12-06 Sun Patent Trust Terminal apparatus, base station apparatus, transmission method and reception method
US8849339B2 (en) * 2011-08-12 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Closed loop power control in a heterogeneous network by selecting among sets of accumulative power step values
CN103139910B (zh) * 2011-11-24 2016-02-17 鼎桥通信技术有限公司 一种进行功率授权的方法
CN103167594B (zh) 2011-12-19 2015-05-27 华为技术有限公司 一种上行发射功率控制方法及用户设备
US9681397B2 (en) * 2012-03-27 2017-06-13 Qualcomm Incorporated Format dependent power control for coordinated multipoint transmission
EP2867999B1 (en) * 2012-07-02 2017-08-30 MediaTek Inc. Methods for managing radio resources between multiple radio modules and communications apparatus utilizing the same
GB2504701A (en) * 2012-08-06 2014-02-12 Nec Corp Determining current state of a mobile device
WO2015096047A1 (zh) * 2013-12-24 2015-07-02 华为技术有限公司 一种上行调度的方法、用户设备及基站
CN105309015A (zh) * 2014-03-17 2016-02-03 华为技术有限公司 Ue、网络侧设备、功率调整方法及sg确定方法
EP3001739B1 (en) * 2014-09-25 2019-04-10 Motorola Solutions, Inc. Method and apparatus for adaptation of the base station transmit power in order to reduce power consumption
CN106034009B (zh) * 2015-03-16 2019-08-02 中国移动通信集团公司 一种物理层控制信道的传输方法、基站及终端
US10849075B2 (en) * 2016-09-01 2020-11-24 Cloudminds (Shenzhen) Robotics Systems Co., Ltd. Method and device for allocation of transmission power and terminal

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100072B (fi) * 1996-01-19 1997-09-15 Nokia Mobile Phones Ltd Menetelmä lähetystehon säätämiseksi sekä radiojärjestelmä
US5842113A (en) * 1996-04-10 1998-11-24 Lucent Technologies Inc. Method and apparatus for controlling power in a forward link of a CDMA telecommunications system
KR19990054245A (ko) * 1997-12-26 1999-07-15 김영환 무선가입자망 시스템의 전력 제어방법
US6311070B1 (en) 1999-03-22 2001-10-30 Nortel Networks Limited Variable step size for power control bits to protect against power overshoot
US6334047B1 (en) * 1999-04-09 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a mobile radio communications system
CN1139199C (zh) * 1999-05-26 2004-02-18 皇家菲利浦电子有限公司 无线电通信系统中的闭环功率控制
GB0008020D0 (en) * 2000-03-31 2000-05-17 Koninkl Philips Electronics Nv Radio comunication system
GB0008021D0 (en) * 2000-03-31 2000-05-17 Koninkl Philips Electronics Nv Radio communication system
EP1146491A3 (en) 2000-04-13 2003-03-19 Fujitsu Limited Consumer transaction facility, consumer transaction facility system and recording medium, which records transaction, screen data updating program and which is readable in computer
EP1180854A1 (en) * 2000-08-18 2002-02-20 Lucent Technologies Inc. Power control with smart step size based on channel parameter measurements
US6983166B2 (en) * 2001-08-20 2006-01-03 Qualcomm, Incorporated Power control for a channel with multiple formats in a communication system
JP2003234696A (ja) * 2002-02-06 2003-08-22 Mitsubishi Electric Corp 送信電力補正方法、移動通信システムおよび移動局
KR100832117B1 (ko) * 2002-02-17 2008-05-27 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 이동통신 시스템에서 역방향 송신전력 오프셋 정보를 송수신하는 장치 및 방법
AU2003249626A1 (en) * 2002-05-09 2003-12-12 Nokia Corporation Multiple level power control command signaling
CN1512800A (zh) * 2002-12-30 2004-07-14 �ʼҷ����ֵ��ӹɷ����޹�˾ 一种无线通信系统的自适应步长功率控制系统及方法
EP1625674B1 (en) * 2003-05-13 2009-07-15 Koninklijke Philips Electronics N.V. Closed-loop power controlled radio communication system
JP2004343524A (ja) * 2003-05-16 2004-12-02 Mitsubishi Electric Corp 基地局、移動局、通信システムおよび通信方法
US7808944B2 (en) * 2003-11-21 2010-10-05 Interdigital Technology Corporation Wireless communication method and apparatus for controlling the transmission power of downlink and uplink coded composite transport channels based on discontinuous transmission state values
US8798661B2 (en) * 2005-12-23 2014-08-05 Qualcomm Incorporated Method and apparatus for determining output transmit power for an access channel in a wireless communication network

Also Published As

Publication number Publication date
BRPI0610618A2 (pt) 2010-07-13
MX2007013814A (es) 2008-04-17
CN101194438B (zh) 2013-02-13
WO2006117663A8 (en) 2007-10-04
JP2011250443A (ja) 2011-12-08
EP1878131A2 (en) 2008-01-16
WO2006117663A2 (en) 2006-11-09
EP1878131A4 (en) 2013-05-01
JP2008541535A (ja) 2008-11-20
US8005499B2 (en) 2011-08-23
KR20080010451A (ko) 2008-01-30
JP5167388B2 (ja) 2013-03-21
CN101194438A (zh) 2008-06-04
RU2395915C2 (ru) 2010-07-27
WO2006117663A3 (en) 2007-01-04
US20060252450A1 (en) 2006-11-09
KR100948562B1 (ko) 2010-03-18
RU2007144488A (ru) 2009-06-10
EP1878131B1 (en) 2017-04-19
TW200701670A (en) 2007-01-01

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