ZA200710240B - Apparatus, method and computer program providing enhanced fractional dedicated physical channel downlink power control during soft handover - Google Patents

Apparatus, method and computer program providing enhanced fractional dedicated physical channel downlink power control during soft handover

Info

Publication number
ZA200710240B
ZA200710240B ZA200710240A ZA200710240A ZA200710240B ZA 200710240 B ZA200710240 B ZA 200710240B ZA 200710240 A ZA200710240 A ZA 200710240A ZA 200710240 A ZA200710240 A ZA 200710240A ZA 200710240 B ZA200710240 B ZA 200710240B
Authority
ZA
South Africa
Prior art keywords
computer program
power control
physical channel
control during
dedicated physical
Prior art date
Application number
ZA200710240A
Other languages
English (en)
Inventor
Nielsen Sari
Kaikkonen Jorma
Grovlen Asbjorn
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 ZA200710240B publication Critical patent/ZA200710240B/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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • 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
    • H04W52/143—Downlink 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
    • H04W52/18—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
    • H04W52/06—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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • 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
    • H04W52/28—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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
ZA200710240A 2005-04-29 2007-11-27 Apparatus, method and computer program providing enhanced fractional dedicated physical channel downlink power control during soft handover ZA200710240B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67627605P 2005-04-29 2005-04-29

Publications (1)

Publication Number Publication Date
ZA200710240B true ZA200710240B (en) 2009-06-24

Family

ID=37308353

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200710240A ZA200710240B (en) 2005-04-29 2007-11-27 Apparatus, method and computer program providing enhanced fractional dedicated physical channel downlink power control during soft handover

Country Status (13)

Country Link
US (1) US8200229B2 (xx)
EP (1) EP1875630B1 (xx)
JP (1) JP2008539634A (xx)
KR (1) KR20080011218A (xx)
CN (1) CN101185257B (xx)
BR (1) BRPI0610622A2 (xx)
ES (1) ES2666192T3 (xx)
MX (1) MX2007013536A (xx)
PL (1) PL1875630T3 (xx)
RU (1) RU2377725C2 (xx)
TW (1) TW200704251A (xx)
WO (1) WO2006117629A2 (xx)
ZA (1) ZA200710240B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248889B2 (en) * 2002-03-08 2007-07-24 Nokia Corporation Method and device for controlling the power in an asymmetric soft handover condition
RU2388147C2 (ru) * 2005-02-01 2010-04-27 Телефонактиеболагет Лм Эрикссон (Пабл) Внешний контур управления мощностью передачи для f-dpch
US8340027B2 (en) * 2006-08-07 2012-12-25 Qualcomm Incorporated Monitor period for asynchronous wireless communication
US8737313B2 (en) * 2006-08-07 2014-05-27 Qualcomm Incorporated Transmit time segments for asynchronous wireless communication
US9008002B2 (en) * 2006-08-07 2015-04-14 Qualcomm Incorporated Conditional requests for asynchronous wireless communication
US8310996B2 (en) * 2006-08-07 2012-11-13 Qualcomm Incorporated Conditional scheduling for asynchronous wireless communication
US8416762B2 (en) * 2006-08-07 2013-04-09 Qualcomm Incorporated Message exchange scheme for asynchronous wireless communication
JP4913502B2 (ja) * 2006-08-16 2012-04-11 株式会社エヌ・ティ・ティ・ドコモ 通信制御方法、無線基地局及び無線制御局
JP4739154B2 (ja) * 2006-09-07 2011-08-03 株式会社エヌ・ティ・ティ・ドコモ 無線制御方法及び無線制御装置
US20100278144A1 (en) * 2007-01-08 2010-11-04 Huawei Technologies Co., Ltd. Method and system for generating a set of target cells suitable for handover from a source cell in a cellular communication system
US8437315B2 (en) * 2007-08-01 2013-05-07 Broadcom Corporation Firmware processing for downlink F-DPCH
TWI527485B (zh) * 2007-12-31 2016-03-21 內數位專利控股公司 在ｃｅｌｌ＿ｆａｃｈ及待機模式中無線鏈結同步化及功率控制之方法及裝置
US8599705B2 (en) * 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
US8504091B2 (en) 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
KR20110095928A (ko) * 2008-02-01 2011-08-25 인터디지탈 패튼 홀딩스, 인크 서빙 고속 다운링크 공유 채널 셀 변경을 위한 방법 및 장치
US8095168B2 (en) 2008-02-26 2012-01-10 Interdigital Technology Corporation Method and apparatus for performing closed-loop transmit power control for fractional dedicated physical channel
ES2402910T3 (es) * 2008-03-13 2013-05-10 Telefonaktiebolaget L M Ericsson (Publ) Método y disposiciones para el control de la potencia de un multiportador de enlace ascendente en un sistema de comunicaciones inalámbrico
JP5416202B2 (ja) 2008-04-28 2014-02-12 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線通信システム内におけるダウンリンクマルチキャリアの電力制御のための方法および構成
EP2282418A3 (en) * 2009-06-23 2011-03-09 Alcatel Lucent A station comprising at least two transmit antennas, and a method of transmitting therefrom
US8971292B2 (en) 2009-09-30 2015-03-03 Qualcomm Incorporated Method and apparatus for power control during TD-SCDMA baton handover
TW201240501A (en) * 2011-03-24 2012-10-01 Wistron Corp Method of handling cell change in wireless communication systems and communication device thereof
WO2013129865A1 (ko) * 2012-02-28 2013-09-06 엘지전자 주식회사 반송파 결합을 지원하는 무선통신시스템에서 서로 다른 타입의 반송파를 사용하여 통신을 수행하는 방법 및 장치
CN104105183A (zh) * 2013-04-03 2014-10-15 华为技术有限公司 下行传输功率控制方法、装置及系统
MX2016017016A (es) * 2014-06-20 2017-07-07 Huawei Tech Co Ltd Método, dispositivo y sistema de generación de comando de control de potencia de transmisión.
US11032744B2 (en) * 2017-05-04 2021-06-08 At&T Intellectual Property I, L.P. Inter-distributed unit beam switch procedure triggered by radio link interruption
US10644974B2 (en) 2017-05-04 2020-05-05 At&T Intellectual Property I, L.P. Measurements and radio link monitoring in a wireless communications system
US10499398B2 (en) 2017-09-29 2019-12-03 At&T Intellectual Property I, L.P. Facilitating mobile device-assisted mobility enhancement to improve user plane interruption time
CN110068772B (zh) * 2019-05-06 2021-07-30 重庆大学 基于改进分数阶模型的锂离子电池荷电状态估计方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259927B1 (en) 1997-06-06 2001-07-10 Telefonaktiebolaget Lm Ericsson Transmit power control in a radio communication system
US6085108A (en) * 1997-12-15 2000-07-04 Telefonaktiebolaget Lm Ericsson Modified downlink power control during macrodiversity
JP3047393B2 (ja) * 1998-02-16 2000-05-29 日本電気株式会社 基地局送信電力制御方式及び移動局装置並びに基地局装置
US6539226B1 (en) 1998-02-16 2003-03-25 Nec Corporation Base station transmission power control system mobile station and base station
EP1032237A1 (en) * 1999-02-22 2000-08-30 Motorola Limited A CDMA communication system with soft handover
US20020102976A1 (en) * 2001-01-31 2002-08-01 Newbury Mark E. System and method for performing inter-layer handoff in a hierarchical cellular system
KR100474689B1 (ko) * 2001-08-30 2005-03-08 삼성전자주식회사 이동통신 시스템에서 소프트 핸드오프 도중의 전력제어 방법
JPWO2003037027A1 (ja) * 2001-10-18 2005-02-17 富士通株式会社 移動通信システムおよび移動通信システムの通信方法
JP4012391B2 (ja) * 2001-10-30 2007-11-21 株式会社エヌ・ティ・ティ・ドコモ 移動局、移動通信システム、ハンドオーバー制御方法、ハンドオーバー制御プログラム、及び記録媒体
EP1311076B1 (en) * 2001-11-12 2007-03-07 Lucent Technologies Inc. Control of the transmission power of a CMDA based system
AU2003224464B2 (en) * 2002-04-24 2005-08-25 Samsung Electronics Co., Ltd. Apparatus and method for supporting automatic repeat request in a high-speed wireless packet data communication system
US8107885B2 (en) * 2002-10-30 2012-01-31 Motorola Mobility, Inc. Method and apparatus for providing a distributed architecture digital wireless communication system
JP4099759B2 (ja) * 2002-12-17 2008-06-11 日本電気株式会社 送信電力制御方式
BRPI0412468A (pt) * 2003-07-11 2006-09-19 Qualcomm Inc canal dinámico de link direto compartilhado para um sistema de comunicação sem fio
US20050136961A1 (en) * 2003-12-17 2005-06-23 Telefonaktiebolaget Lm Ericsson (Publ), Power control method
US8155060B2 (en) * 2004-06-21 2012-04-10 Nokia Corporation Recovery method for lost signaling connection with HSDPA/fractional DPCH
RU2388147C2 (ru) 2005-02-01 2010-04-27 Телефонактиеболагет Лм Эрикссон (Пабл) Внешний контур управления мощностью передачи для f-dpch
US7961700B2 (en) * 2005-04-28 2011-06-14 Qualcomm Incorporated Multi-carrier operation in data transmission systems

Also Published As

Publication number Publication date
ES2666192T3 (es) 2018-05-03
CN101185257B (zh) 2012-10-17
BRPI0610622A2 (pt) 2010-07-13
PL1875630T3 (pl) 2018-07-31
RU2377725C2 (ru) 2009-12-27
EP1875630A2 (en) 2008-01-09
EP1875630B1 (en) 2018-02-28
US20060246907A1 (en) 2006-11-02
US8200229B2 (en) 2012-06-12
CN101185257A (zh) 2008-05-21
MX2007013536A (es) 2008-01-24
RU2007143598A (ru) 2009-06-10
WO2006117629A3 (en) 2007-01-04
WO2006117629A2 (en) 2006-11-09
TW200704251A (en) 2007-01-16
JP2008539634A (ja) 2008-11-13
EP1875630A4 (en) 2012-11-21
KR20080011218A (ko) 2008-01-31

Similar Documents

Publication Publication Date Title
ZA200710240B (en) Apparatus, method and computer program providing enhanced fractional dedicated physical channel downlink power control during soft handover
ZA200809643B (en) Apparatus, method and computer program product providing partitioned downlink shared control channel having fixed and variable component parts
ZA200709164B (en) Method, apparatus and software product for combination of ul dpcch gating and enhanced ul dch improve capacity
EP1865626A4 (en) RECEIVING DEVICE AND RECEIVING METHOD FOR THE DOWNSTREAM CHANNEL
EP1800932A4 (en) SIMULATION APPARATUS, SIMULATION PROGRAM, AND SIMULATION METHOD
EP1943746A4 (en) DEVICE, METHOD AND COMPUTER PROGRAM PRODUCT FOR PROVIDING A COMMON PILOT CHANNEL FOR SOFT FREQUENCY RE-USE
EP2040481A4 (en) FORWARDING CONTROL DEVICE, METHOD AND PROGRAM
EP1867089A4 (en) METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR REPEATING THE SLOW SIGNALING CHANNEL (SACCH)
EP1944890A4 (en) ASCENDING SYNCHRONOUS CONTROL METHOD AND VERY FAST SHARED INFORMATION ROUTING APPARATUS
SG113551A1 (en) Encryption apparatus, program for use therewith, and method for use therewith
ZA200801879B (en) Method and arrangement for radio resource control
EP1758121A4 (en) REPRODUCTION DEVICE, PROGRAM, AND REPRODUCTION METHOD
EP1710799A4 (en) REPRODUCTION DEVICE, PROGRAM, AND METHOD
GB0513301D0 (en) Program parallelizing apparatus, program parallelizing method, and program parallelizing program
HK1101620A1 (en) Reproduction device, reproduction method and reproduction program
GB2447798B (en) Method and apparatus for downlink communication
EP2218191A4 (en) METHOD AND ARRANGEMENT FOR POWER CONTROL DURING A SOFT HANDOVER
GB2437445B (en) Method and device for performing channel simulation
GB0513305D0 (en) Program parallelizing apparatus, program parallelizing method, and program parallelizing program
EP1946544A4 (en) METHOD AND APPARATUS FOR PERMITTING CHANNEL SELECTION
EP1845492A4 (en) DEVICE, AUTHENTICATION METHOD, AND PROGRAM
EP1920617A4 (en) METHOD AND ARRANGEMENT FOR MANAGING RADIO RESOURCES
EP1897282A4 (en) DEVICE AND METHOD FOR CARRYING OUT A FAST HANDOVER
EP1968337A4 (en) FAR ACHIEVED CONTROL METHOD
EP2169974A4 (en) METHOD FOR CONTROLLING THE TRANSMISSION POWER, BASIC STATIONER AND USER DEVICE