[go: up one dir, main page]

BRPI0910968A2 - método e arranjo em um equipamento de usuário para controlar potência de enlace descendente em um sistema de rede de comunicação de multi-portadora - Google Patents

método e arranjo em um equipamento de usuário para controlar potência de enlace descendente em um sistema de rede de comunicação de multi-portadora

Info

Publication number
BRPI0910968A2
BRPI0910968A2 BRPI0910968A BRPI0910968A BRPI0910968A2 BR PI0910968 A2 BRPI0910968 A2 BR PI0910968A2 BR PI0910968 A BRPI0910968 A BR PI0910968A BR PI0910968 A BRPI0910968 A BR PI0910968A BR PI0910968 A2 BRPI0910968 A2 BR PI0910968A2
Authority
BR
Brazil
Prior art keywords
arrangement
user equipment
communication network
network system
carrier communication
Prior art date
Application number
BRPI0910968A
Other languages
English (en)
Inventor
Muhammad Kazmi
Rong Hu
Rui Fan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BRPI0910968A2 publication Critical patent/BRPI0910968A2/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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • 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
    • H04W52/143—Downlink 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0910968A 2008-04-29 2009-04-27 método e arranjo em um equipamento de usuário para controlar potência de enlace descendente em um sistema de rede de comunicação de multi-portadora BRPI0910968A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4862108P 2008-04-29 2008-04-29
PCT/SE2009/050439 WO2009134200A1 (en) 2008-04-29 2009-04-27 Method and arrangement for transmit power control of multiple downlink carriers

Publications (1)

Publication Number Publication Date
BRPI0910968A2 true BRPI0910968A2 (pt) 2016-01-12

Family

ID=40933975

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910968A BRPI0910968A2 (pt) 2008-04-29 2009-04-27 método e arranjo em um equipamento de usuário para controlar potência de enlace descendente em um sistema de rede de comunicação de multi-portadora

Country Status (7)

Country Link
US (2) US8467352B2 (pt)
EP (2) EP2272289B1 (pt)
JP (1) JP5303638B2 (pt)
BR (1) BRPI0910968A2 (pt)
NZ (1) NZ587983A (pt)
PL (1) PL2272289T3 (pt)
WO (1) WO2009134200A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104253683B (zh) 2009-03-16 2017-06-23 太阳专利信托公司 终端装置及其执行的资源确定方法
MX2011013803A (es) 2009-06-16 2012-02-01 Sharp Kk Aparato de estacion movil, aparato de estacion base, metodo de radiocomunicacion y programa de comunicacion.
US8958841B2 (en) * 2009-12-27 2015-02-17 Lg Electronics Inc. Method and apparatus for controlling uplink transmission power in a multi-carrier wireless communication system
CN101720122B (zh) * 2009-12-28 2015-05-20 中兴通讯股份有限公司 一种物理上行控制信道的功率控制方法及基站和终端
US8478258B2 (en) * 2010-03-05 2013-07-02 Intel Corporation Techniques to reduce false detection of control channel messages in a wireless network
EP2550827A4 (en) * 2010-03-25 2015-06-03 Nokia Corp METHOD AND DEVICE FOR PROVIDING A MACHINE TO MACHINE COMMUNICATION IN A WIRELESS NETWORK
WO2011123696A1 (en) * 2010-04-02 2011-10-06 Powerwave Technologies, Inc. System and method for performance enhancement in heterogeneous wireless access networks
US9363761B2 (en) 2010-04-05 2016-06-07 Intel Corporation System and method for performance enhancement in heterogeneous wireless access network employing band selective power management
US9020555B2 (en) 2010-04-05 2015-04-28 Intel Corporation System and method for performance enhancement in heterogeneous wireless access network employing distributed antenna system
CN102088758B (zh) * 2010-07-01 2013-04-03 电信科学技术研究院 一种功率控制的方法、装置及系统
CN108632965B (zh) * 2017-03-24 2023-08-22 华为技术有限公司 一种上行发射功率控制的方法和设备

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6154659A (en) * 1997-12-24 2000-11-28 Nortel Networks Limited Fast forward link power control in a code division multiple access system
EP1437906A4 (en) * 2001-10-18 2007-08-15 Fujitsu Ltd MOBILE COMMUNICATION SYSTEM AND COMMUNICATION METHOD THEREFOR
WO2003085998A1 (en) * 2002-04-08 2003-10-16 Matsushita Electric Industrial Co., Ltd. Base station apparatus and upstream packet transmitting method
US7123931B2 (en) * 2003-03-10 2006-10-17 Lucent Technologies Inc. Smooth method for adjusting downlink transmitted power
KR20100110393A (ko) * 2003-03-26 2010-10-12 인터디지탈 테크날러지 코포레이션 고속 하향링크 패킷 접속 서비스를 제공하기 위한 무선 통신 방법 및 장치
SE0301229D0 (sv) * 2003-04-24 2003-04-24 Ericsson Telefon Ab L M An architectural model of a radio base station
EP1635483B1 (en) * 2003-06-19 2012-08-01 Fujitsu Limited Transmission power controlling method and apparatus
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
KR20060132786A (ko) * 2003-08-19 2006-12-22 마쓰시다 일렉트릭 인더스트리얼 컴패니 리미티드 멀티캐리어 통신 장치, 멀티캐리어 통신 시스템 및 송신전력 제어 방법
US20050136960A1 (en) * 2003-12-17 2005-06-23 Telefonaktiebolaget Lm Ericsson (Publ) Power control method
US10355825B2 (en) 2004-07-21 2019-07-16 Qualcomm Incorporated Shared signaling channel for a communication system
JP4555692B2 (ja) * 2005-01-14 2010-10-06 富士通株式会社 移動無線通信システム及び無線通信装置
JP4523429B2 (ja) * 2005-01-17 2010-08-11 株式会社エヌ・ティ・ティ・ドコモ 通信システム、基地局、無線制御装置及び送信電力制御方法
JP4619192B2 (ja) * 2005-05-10 2011-01-26 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法および装置
US7724813B2 (en) * 2005-05-20 2010-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmit power control
ATE392738T1 (de) 2005-07-21 2008-05-15 Alcatel Lucent Adaptives digitales vorentzerrungssystem
US8315226B2 (en) * 2006-01-05 2012-11-20 Qualcomm Incorporated Power control and handoff with power control commands and erasure indications
US7689222B2 (en) * 2006-01-27 2010-03-30 Alcatel-Lucent Usa Inc. Method of managing use of channelization codes during soft handoff
US7853281B2 (en) * 2006-04-14 2010-12-14 Qualcomm Incorporated Methods and apparatus for tracking wireless terminal power information
JPWO2007144947A1 (ja) * 2006-06-15 2009-10-29 富士通株式会社 無線通信システム
US8036672B2 (en) * 2006-07-14 2011-10-11 Qualcomm Incorporated Methods and apparatus related to resource allocation in a wireless communications system
KR101456002B1 (ko) * 2007-06-26 2014-11-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
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

Also Published As

Publication number Publication date
EP3151615A1 (en) 2017-04-05
PL2272289T3 (pl) 2017-06-30
EP3151615B1 (en) 2020-02-26
JP2011520348A (ja) 2011-07-14
US8467352B2 (en) 2013-06-18
EP2272289A1 (en) 2011-01-12
NZ587983A (en) 2013-06-28
US20110038295A1 (en) 2011-02-17
US9167541B2 (en) 2015-10-20
EP2272289B1 (en) 2016-12-07
JP5303638B2 (ja) 2013-10-02
WO2009134200A1 (en) 2009-11-05
US20130279387A1 (en) 2013-10-24

Similar Documents

Publication Publication Date Title
BRPI0910968A2 (pt) método e arranjo em um equipamento de usuário para controlar potência de enlace descendente em um sistema de rede de comunicação de multi-portadora
BRPI1014106A2 (pt) método e equipamento para controle de potência de uplink em um sistema de comunicação sem fio de múltiplas portadoras.
EP2400801A4 (en) METHOD, DEVICE AND NETWORK DEVICE FOR REGULATING PERFORMANCE
BRPI0906146A2 (pt) Método, dispositivo e programa para associação e reassociação em rede wireless
BRPI1010605A2 (pt) sistemas, equipamentos e métodos para gerenciamento de interferência em canais de downlink em sistemas de comunicação sem fio
BRPI0909231A2 (pt) método e equipamento para gerenciamento de recursos em um sistema de comunicação sem fio
BRPI0914241A2 (pt) gerenciamento de operação de ue em um sistema de comunicação de múltiplas portadoras
BRPI0813586A2 (pt) Aparelhos de transmissão, e de recepção, método de comutação de fonte de alimentação para um aparelho de transmissão, e, método de alimentação de potência para um aparelho de recepção
BRPI0917524A2 (pt) método e equipamento para suportar mimo distríbuido em um sistema de comunicação sem fio
BRPI1012521A2 (pt) método e sistema para proporcionar uma estrutura de enlace ascendente e esquema de canalização melhorado em uma rede de comunicação sem uso de fios
BRPI0907226A2 (pt) Métodos e aparelhos para regulagem de potência de pdsch no enlace descendente
EP2361486A4 (en) SYSTEMS AND METHODS FOR UPLINK POWER CONTROL
BRPI0716263A2 (pt) Método e equipamento para comunicar identificadores de rede em um sistema de comunicação.
BRPI0822627A2 (pt) Método e equipamento para reutilização de frequência em um sistema de comunicações de multi-portadora
EP2430875A4 (en) SYSTEMS AND METHODS FOR CONTROLLING DEVICE NETWORK ACCESS VIA A WIRELESS ROUTER
BRPI0908125A2 (pt) Método e aparelho para operar um equipamento de usuário em um sistema de comunicações móvel.
TWI368411B (en) System and method for power savings in a wireless communication network
BRPI0907904A2 (pt) método e equipamento para suportar trasmissão de dados em um sistema de comunicação multi-portadora
BRPI0912848A2 (pt) sistemas e métodos para multiplexar múltiplas conexões em rede ip móvel.
EP2340639A4 (en) METHOD AND ARRANGEMENT IN MULTI-CARRIER COMMUNICATIONS NETWORK SYSTEM
EG26216A (en) Ways and devices to control random access power in a network connection
EP2201548A4 (en) COMMUNICATION DEVICE, SYSTEM AND METHOD
BRPI1011101A2 (pt) método e equipamento para transmissão de autoconfiguração em uma rede auto-organizada
GB2468800B (en) Wireless network communications system and method
GB2449173B (en) Wireless access network system, management device, and resource management method

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 52/54

Ipc: H04W 52/14 (2009.01), H04W 52/42 (2009.01), H04W 5

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL