BRPI0416336A - aparato e método para controle da potência de transmissão em um sistema de comunicação sem fio - Google Patents
aparato e método para controle da potência de transmissão em um sistema de comunicação sem fioInfo
- Publication number
- BRPI0416336A BRPI0416336A BRPI0416336-2A BRPI0416336A BRPI0416336A BR PI0416336 A BRPI0416336 A BR PI0416336A BR PI0416336 A BRPI0416336 A BR PI0416336A BR PI0416336 A BRPI0416336 A BR PI0416336A
- Authority
- BR
- Brazil
- Prior art keywords
- transmission power
- wireless communication
- communication system
- crecr
- ciqcr
- 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
- H04W52/06—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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
-
- 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
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- 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
- H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
-
- 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
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51972903P | 2003-11-13 | 2003-11-13 | |
KR1020030083270A KR20050049622A (ko) | 2003-11-22 | 2003-11-22 | 이동통신에 적용되는 역방향 채널 상태 지시 채널 및역방향 수신 확인 채널 전력 제어 방법 |
US52737403P | 2003-12-05 | 2003-12-05 | |
US52842803P | 2003-12-09 | 2003-12-09 | |
PCT/KR2004/002936 WO2005048498A2 (en) | 2003-11-13 | 2004-11-12 | Transmission power control method in a wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0416336A true BRPI0416336A (pt) | 2007-02-27 |
Family
ID=36702838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0416336-2A BRPI0416336A (pt) | 2003-11-13 | 2004-11-12 | aparato e método para controle da potência de transmissão em um sistema de comunicação sem fio |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR101084149B1 (zh) |
CN (1) | CN1914824B (zh) |
BR (1) | BRPI0416336A (zh) |
CA (1) | CA2546389C (zh) |
WO (1) | WO2005048498A2 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100350761C (zh) | 2002-04-10 | 2007-11-21 | 皇家飞利浦电子股份有限公司 | 使用arq的通信系统 |
US7965683B2 (en) * | 2008-06-16 | 2011-06-21 | Motorola Mobility, Inc. | Mechanism for maximizing uplink bandwidth by overlapping control regions in WiMAX systems |
CN102835033B (zh) * | 2010-04-30 | 2015-07-29 | 松下电器(美国)知识产权公司 | 无线通信装置及发送功率控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6628956B2 (en) * | 1999-03-15 | 2003-09-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive power control in a radio communications systems |
CN1192647C (zh) * | 2001-09-06 | 2005-03-09 | 华为技术有限公司 | 一种移动通信传输信号的自适应调整方法 |
US7379434B2 (en) * | 2001-10-19 | 2008-05-27 | Koninklijke Philips Electronics N.V. | Radio communication system |
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 |
CN100350761C (zh) * | 2002-04-10 | 2007-11-21 | 皇家飞利浦电子股份有限公司 | 使用arq的通信系统 |
CA2484725C (en) * | 2002-05-09 | 2011-09-13 | Nokia Corporation | Hsdpa cqi, ack, nack power offset known in node b and in srnc |
-
2004
- 2004-11-12 BR BRPI0416336-2A patent/BRPI0416336A/pt not_active IP Right Cessation
- 2004-11-12 CN CN2004800404103A patent/CN1914824B/zh not_active Expired - Fee Related
- 2004-11-12 CA CA2546389A patent/CA2546389C/en not_active Expired - Fee Related
- 2004-11-12 WO PCT/KR2004/002936 patent/WO2005048498A2/en active Application Filing
- 2004-11-12 KR KR1020067011478A patent/KR101084149B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101084149B1 (ko) | 2011-11-17 |
CN1914824A (zh) | 2007-02-14 |
CN1914824B (zh) | 2010-05-12 |
KR20070012323A (ko) | 2007-01-25 |
WO2005048498A3 (en) | 2006-01-26 |
CA2546389A1 (en) | 2005-05-26 |
WO2005048498A2 (en) | 2005-05-26 |
CA2546389C (en) | 2012-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: H04B 7/005 (2006.01), H04W 84/02 (2009.01) |
|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2435 DE 05-09-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |