BR0215401A - Método de transmissão de dados em uma rede de comunicação celular, sistema correspondente, terminal e estação base - Google Patents
Método de transmissão de dados em uma rede de comunicação celular, sistema correspondente, terminal e estação baseInfo
- Publication number
- BR0215401A BR0215401A BR0215401-3A BR0215401A BR0215401A BR 0215401 A BR0215401 A BR 0215401A BR 0215401 A BR0215401 A BR 0215401A BR 0215401 A BR0215401 A BR 0215401A
- Authority
- BR
- Brazil
- Prior art keywords
- terminal
- base station
- cellular communication
- data transmission
- communication network
- Prior art date
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
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/58—Format of the TPC bits
-
- 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
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
"MéTODO DE TRANSMISSãO DE DADOS EM UMA REDE DE COMUNICAçãO CELULAR, SISTEMA CORRESPONDENTE, TERMINAL E ESTAçãO BASE". A invenção refere-se a um sistema de comunicação celular compreendendo um terminal (102), uma estação base (101) (por exemplo UMTS) e um equipamento de comunicação (111) desenhado para transmitir dados para um terminal e que não é fornecido com um canal de conexão ascendente (por exemplo usando uma técnica de OFDM). Transmitindo por meio do canal TPC dados diferentes daqueles para controlar a potência da estação base receptora (101), o terminal (102) pode controlar a potência do sistema OFDM (111) transmitindo dados de alta velocidade para o terminal (102), o sistema OFDM (111) sendo acoplado à rede UMTS (101) com a qual o terminal se comunica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0117056A FR2834421B1 (fr) | 2001-12-28 | 2001-12-28 | Procede de transmission de donnees dans un reseau de communication cellulaire, systeme, terminal et station de base |
PCT/FR2002/004542 WO2003056860A1 (fr) | 2001-12-28 | 2002-12-23 | Procede de transmission de donnees dans un reseau de communication cellulaire, systeme, terminal et station de base correspondants. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0215401A true BR0215401A (pt) | 2004-12-07 |
Family
ID=8871092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0215401-3A BR0215401A (pt) | 2001-12-28 | 2002-12-23 | Método de transmissão de dados em uma rede de comunicação celular, sistema correspondente, terminal e estação base |
Country Status (13)
Country | Link |
---|---|
US (1) | US7583628B2 (pt) |
EP (1) | EP1459580B1 (pt) |
JP (1) | JP2005513972A (pt) |
KR (1) | KR100972132B1 (pt) |
CN (1) | CN1618246A (pt) |
AT (1) | ATE324755T1 (pt) |
AU (1) | AU2002364484A1 (pt) |
BR (1) | BR0215401A (pt) |
DE (1) | DE60211026T2 (pt) |
FR (1) | FR2834421B1 (pt) |
HK (1) | HK1069704A1 (pt) |
RU (1) | RU2004122112A (pt) |
WO (1) | WO2003056860A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100642722B1 (ko) * | 2004-12-18 | 2006-11-10 | 재단법인서울대학교산학협력재단 | 다중 접속 방식 계층적 셀룰러 망 및 이를 사용하는 다중접속 방식 이동통신 단말기 |
US8660095B2 (en) | 2005-07-21 | 2014-02-25 | Qualcomm Incorporated | Reverse link transmit power control in a wireless communication system |
WO2009099170A1 (ja) * | 2008-02-08 | 2009-08-13 | Ntt Docomo, Inc. | 移動通信方法及び無線基地局 |
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 |
KR101487562B1 (ko) * | 2008-11-11 | 2015-01-30 | 엘지전자 주식회사 | Tdd에 기반한 무선통신 시스템에서 데이터 중계 방법 |
KR101497153B1 (ko) | 2008-12-22 | 2015-03-02 | 엘지전자 주식회사 | 무선랜 시스템에서의 기본서비스세트 부하 관리 절차 |
KR20100100592A (ko) * | 2009-03-06 | 2010-09-15 | 삼성전자주식회사 | 무선통신시스템에서 전력제어를 위한 방법 및 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5446756A (en) * | 1990-03-19 | 1995-08-29 | Celsat America, Inc. | Integrated cellular communications system |
US6240124B1 (en) * | 1995-06-06 | 2001-05-29 | Globalstar L.P. | Closed loop power control for low earth orbit satellite communications system |
FR2777407B1 (fr) * | 1998-04-10 | 2000-06-30 | Wavecom Sa | Signal de radiotelephonie cellulaire a canal supplementaire affecte au sens descendant, procede, systeme, mobile et station de base correspondant |
EP1122962A1 (en) * | 2000-02-01 | 2001-08-08 | Nortel Matra Cellular | Dual band unidirectional scheme in a cellular mobile radio telecommunications system |
US7151740B2 (en) * | 2001-02-28 | 2006-12-19 | Cingular Wireless Ii, Llc | Transmit power control for an OFDM-based wireless communication system |
US6975880B2 (en) * | 2001-04-02 | 2005-12-13 | Qualcomm, Incorporated | Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel |
-
2001
- 2001-12-28 FR FR0117056A patent/FR2834421B1/fr not_active Expired - Fee Related
-
2002
- 2002-12-23 KR KR1020047010308A patent/KR100972132B1/ko not_active IP Right Cessation
- 2002-12-23 EP EP02799848A patent/EP1459580B1/fr not_active Expired - Lifetime
- 2002-12-23 US US10/500,257 patent/US7583628B2/en active Active
- 2002-12-23 DE DE60211026T patent/DE60211026T2/de not_active Expired - Lifetime
- 2002-12-23 AT AT02799848T patent/ATE324755T1/de not_active IP Right Cessation
- 2002-12-23 AU AU2002364484A patent/AU2002364484A1/en not_active Abandoned
- 2002-12-23 JP JP2003557240A patent/JP2005513972A/ja active Pending
- 2002-12-23 CN CNA028275861A patent/CN1618246A/zh active Pending
- 2002-12-23 WO PCT/FR2002/004542 patent/WO2003056860A1/fr active IP Right Grant
- 2002-12-23 BR BR0215401-3A patent/BR0215401A/pt not_active Application Discontinuation
- 2002-12-23 RU RU2004122112/09A patent/RU2004122112A/ru not_active Application Discontinuation
-
2005
- 2005-03-22 HK HK05102510A patent/HK1069704A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2002364484A1 (en) | 2003-07-15 |
WO2003056860A1 (fr) | 2003-07-10 |
EP1459580A1 (fr) | 2004-09-22 |
KR100972132B1 (ko) | 2010-07-26 |
US7583628B2 (en) | 2009-09-01 |
KR20040064741A (ko) | 2004-07-19 |
US20050123062A1 (en) | 2005-06-09 |
CN1618246A (zh) | 2005-05-18 |
JP2005513972A (ja) | 2005-05-12 |
DE60211026T2 (de) | 2006-11-30 |
EP1459580B1 (fr) | 2006-04-26 |
FR2834421A1 (fr) | 2003-07-04 |
DE60211026D1 (de) | 2006-06-01 |
FR2834421B1 (fr) | 2004-03-19 |
ATE324755T1 (de) | 2006-05-15 |
HK1069704A1 (en) | 2005-05-27 |
RU2004122112A (ru) | 2005-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: H04W 52/58 (2009.01), H04W 52/06 (2009.01), H04W 5 |