BRPI0921769B8 - Método e aparelho para a determinação de potência de transmissão, e estação base e terminal - Google Patents

Método e aparelho para a determinação de potência de transmissão, e estação base e terminal

Info

Publication number
BRPI0921769B8
BRPI0921769B8 BRPI0921769A BRPI0921769A BRPI0921769B8 BR PI0921769 B8 BRPI0921769 B8 BR PI0921769B8 BR PI0921769 A BRPI0921769 A BR PI0921769A BR PI0921769 A BRPI0921769 A BR PI0921769A BR PI0921769 B8 BRPI0921769 B8 BR PI0921769B8
Authority
BR
Brazil
Prior art keywords
dpdch
transmit power
gain factor
determining
determining transmit
Prior art date
Application number
BRPI0921769A
Other languages
English (en)
Inventor
Weixin Wang
Xueli Ma
Zongjie Wang
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BRPI0921769A2 publication Critical patent/BRPI0921769A2/pt
Publication of BRPI0921769B1 publication Critical patent/BRPI0921769B1/pt
Publication of BRPI0921769B8 publication Critical patent/BRPI0921769B8/pt

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]
    • H04W52/06—TPC algorithms
    • 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
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/28—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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

método e aparelho para a determinação de potência de transmissão um método e um aparelho para a determinação de potência de transmissão são mostrados. o método inclui: a determinação de um fator de ganho de e-dpdch em modo comprimido de acordo com o número de e-dpdch requerido para uma transmissão inicial de dados; e a determinação de potência de transmissão de e-dpdch de acordo com o fator de ganho de e-dpdch em modo comprimido. o fator de ganho de e-dpdch em modo comprimido é determinado de acordo com o número de e-dpdch requerido para uma transmissão inicial de dados e, portanto, o fator de ganho de e-dpdch em modo comprimido é determinado de forma acurada, a potência de transmissão de e-dpdch é determinada de forma acurada de acordo com o fator de ganho de e-dpdch, a perda de potência de transmissão de e-dpdch é reduzida e, portanto, a capacidade do sistema é melhorada.
BRPI0921769A 2008-11-04 2009-11-04 Método e aparelho para a determinação de potência de transmissão, e estação base e terminal BRPI0921769B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200810172290.2 2008-11-04
CN2008101722902A CN101741431B (zh) 2008-11-04 2008-11-04 一种发射功率的确定方法和装置
PCT/CN2009/074784 WO2010051753A1 (zh) 2008-11-04 2009-11-04 一种发射功率的确定方法和装置

Publications (3)

Publication Number Publication Date
BRPI0921769A2 BRPI0921769A2 (pt) 2016-01-05
BRPI0921769B1 BRPI0921769B1 (pt) 2021-05-04
BRPI0921769B8 true BRPI0921769B8 (pt) 2021-12-07

Family

ID=42152497

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921769A BRPI0921769B8 (pt) 2008-11-04 2009-11-04 Método e aparelho para a determinação de potência de transmissão, e estação base e terminal

Country Status (11)

Country Link
US (5) US8233439B2 (pt)
EP (3) EP3107339B1 (pt)
CN (1) CN101741431B (pt)
AU (1) AU2009311136B2 (pt)
BR (1) BRPI0921769B8 (pt)
DK (1) DK2339885T3 (pt)
ES (2) ES2537267T3 (pt)
PT (1) PT2339885E (pt)
RU (1) RU2486706C2 (pt)
WO (1) WO2010051753A1 (pt)
ZA (1) ZA201103539B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0412056A (pt) * 2003-09-26 2006-08-15 Interdigital Tech Corp determinação de fatores de ganho para potência de comunicação sem fio
CN102821450B (zh) * 2008-11-04 2015-06-03 华为技术有限公司 一种基站和终端
CN101741431B (zh) * 2008-11-04 2012-08-08 华为技术有限公司 一种发射功率的确定方法和装置
CN103959867A (zh) * 2012-10-31 2014-07-30 华为技术有限公司 功率调整方法及设备
US9456426B2 (en) 2013-12-06 2016-09-27 Qualcomm Incorporated Determining a gain factor for transmit power control in enhanced uplink
US9468006B2 (en) * 2014-12-09 2016-10-11 Acer Incorporated Method of determining transit power for data transmission between a network and a user equipment and related wireless communication system
WO2021030954A1 (zh) 2019-08-16 2021-02-25 华为技术有限公司 传输模式确定方法及装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106665B (fi) 1997-11-05 2001-03-15 Nokia Mobile Phones Ltd Menetelmä ja järjestely lähetystehon määrittämiseksi matkaviestimessä
DE50113676D1 (de) 2000-05-19 2008-04-10 Siemens Ag Mobilstation zur Ermittlung der Verstärkungsfaktoren eines Datenkanals und eines Kontrollkanals eines Datenübertragungssystem
CN1281015C (zh) * 2003-09-25 2006-10-18 大唐移动通信设备有限公司 Cdma多码传输系统中的自动增益控制（agc）的方法和装置
BRPI0412056A (pt) 2003-09-26 2006-08-15 Interdigital Tech Corp determinação de fatores de ganho para potência de comunicação sem fio
US7570968B2 (en) * 2003-12-29 2009-08-04 Samsung Electronics Co., Ltd Method and apparatus for adaptive open-loop power control in mobile communication system using TDD
CN100583718C (zh) * 2004-06-09 2010-01-20 三星电子株式会社 移动电信系统中用于数据传输的方法和设备
CN100370707C (zh) * 2004-11-05 2008-02-20 华为技术有限公司 增强型上行专用物理信道功率控制方法及装置
KR100678192B1 (ko) 2005-02-04 2007-02-02 삼성전자주식회사 이동통신 시스템에서 전용 물리 채널들의 이득인자 설정방법 및 장치
KR100702643B1 (ko) 2005-03-01 2007-04-02 가부시키가이샤 엔.티.티.도코모 송신 전력 제어 방법, 이동국 및 무선 네트워크 제어국
CN100544226C (zh) * 2005-04-19 2009-09-23 华为技术有限公司 一种上行增强专用物理数据信道增益因子获取方法
JP4592546B2 (ja) * 2005-08-24 2010-12-01 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法及び無線回線制御局
US7729715B2 (en) * 2005-12-30 2010-06-01 Motorola, Inc. Method and apparatus for power reduction for E-TFC selection
CN100512043C (zh) 2006-06-30 2009-07-08 华为技术有限公司 一种在高速上行分组接入中的上行发射功率控制方法
CN101536426B (zh) * 2006-07-06 2012-09-26 北京新岸线移动通信技术有限公司 通过对可传送的最高有效载荷设置调度许可有效载荷来选择增强型上行链路传输格式组合的无线通信方法
CN101132199A (zh) 2006-08-21 2008-02-27 华为技术有限公司 一种数据信道增益因子的设置方法及终端
CN100471085C (zh) * 2006-08-22 2009-03-18 华为技术有限公司 上行物理信道的功率控制方法及装置
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
JP4999724B2 (ja) 2008-02-18 2012-08-15 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動通信システム及び無線基地局
US20090290559A1 (en) * 2008-04-24 2009-11-26 Interdigital Patent Holdings, Inc. Method and apparatus for harq autonomous retransmissions
US8868121B2 (en) 2008-09-29 2014-10-21 Nokia Corporation Control channel gain factor with data channel scaling
CN101741431B (zh) 2008-11-04 2012-08-08 华为技术有限公司 一种发射功率的确定方法和装置
CN102547951B (zh) 2008-11-04 2014-08-20 华为技术有限公司 一种发射功率的确定方法、装置和设备

Also Published As

Publication number Publication date
US8559376B2 (en) 2013-10-15
EP2339885B1 (en) 2015-03-04
EP3107339A3 (en) 2017-02-22
ES2602966T3 (es) 2017-02-23
RU2011122603A (ru) 2012-12-27
CN101741431B (zh) 2012-08-08
EP2919536B1 (en) 2016-08-24
US20120294217A1 (en) 2012-11-22
EP3107339B1 (en) 2020-01-08
ZA201103539B (en) 2012-01-25
EP3107339A2 (en) 2016-12-21
ES2537267T3 (es) 2015-06-05
US20110207419A1 (en) 2011-08-25
US20120008520A1 (en) 2012-01-12
EP2339885A4 (en) 2012-06-27
RU2486706C2 (ru) 2013-06-27
AU2009311136B2 (en) 2014-04-10
EP2919536A1 (en) 2015-09-16
DK2339885T3 (en) 2015-05-26
US9155050B2 (en) 2015-10-06
CN101741431A (zh) 2010-06-16
BRPI0921769B1 (pt) 2021-05-04
BRPI0921769A2 (pt) 2016-01-05
AU2009311136A1 (en) 2010-05-14
US20140010198A1 (en) 2014-01-09
US8233439B2 (en) 2012-07-31
PT2339885E (pt) 2015-06-18
EP2339885A1 (en) 2011-06-29
WO2010051753A1 (zh) 2010-05-14
US8233440B2 (en) 2012-07-31
US20110188517A1 (en) 2011-08-04

Similar Documents

Publication Publication Date Title
WO2011123516A3 (en) Methods and apparatus for determining a communications mode and/or using a determined communications mode
WO2011122813A3 (ko) 무선 통신 시스템에서 통신을 수행하는 방법 및 장치
WO2011159126A3 (ko) 무선 통신 시스템에서 단말이 잔여전력 정보를 송신하는 방법 및 이를 위한 장치
EP2285154A4 (en) METHOD AND SYSTEM FOR CHECKING THE RADIATION EFFICIENCY OF A WIRELESS FINISHING DEVICE BASED ON THE DATA MODE
WO2014104961A3 (en) Wireless device, measuring node, network node, methods therein, computer program, and computer-readable storage medium for performing a positioning measurement
WO2014021612A3 (ko) 무선 통신 시스템에서 상향링크 송신 전력을 설정하는 방법 및 장치
WO2013062356A3 (ko) 무선 통신 시스템에서 셀간 간섭 조정 방법 및 장치
BR112013007542A2 (pt) métodos e aparelho para descobrir capacidades de rede disponível via redes sem fio.
GB201019145D0 (en) Wireless communication system, communication unit, and method for scheduling
MX351085B (es) Metodo y dispositivo para realizar comunicacion grupal utilizando comunicacion directa entre terminales en sistema de comunicacion inalambrico.
WO2011078948A3 (en) Method and system for discoverability of power saving p2p devices
BRPI0907367A8 (pt) sistema e método para sincronização de sincronismo de enlace ascendente em conjunção com recepção descontínua
BR112012021130B8 (pt) Sistema para a troca de energia com um veículo elétrico
WO2011145886A3 (ko) 다중 분산 노드 시스템에서 채널 측정을 수행하기 위한 방법 및 장치
EP4236491A3 (en) Base station apparatus, communication method and integrated circuit
BR112012018878A2 (pt) método e disposição em um sistema de comunicação
EP2241898A4 (en) Power measuring system, measuring apparatus, load terminal, and device control system
WO2012099389A3 (ko) 무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치
WO2011112060A3 (en) Method for wireless charging using communication network
GB2482827A (en) Method of performing measurement of terminal with applying cell type specific offset in wireless communication system
WO2012064078A3 (ko) 무선통신 시스템에서 서로 다른 형태의 서브프레임을 수신하는 방법 및 장치
WO2010107574A3 (en) Method and apparatus for low-power ap-assisted fast wireless roaming using optimized neighbor graphs
WO2011093605A3 (ko) 위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국
WO2013009775A3 (en) Methods and apparatuses for low -overhead wireless beacons having next full beacon time indications
EP2497308A4 (en) METHOD FOR CONTROLLING THE TRANSMISSION PERFORMANCE OF A USER DEVICE IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 52/00

Ipc: H04W 52/16 (2009.01), H04W 52/44 (2009.01), H04W 5

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/05/2021, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2626 DE 04/05/2021 QUANTO AO ENDERECO.