BRPI0515389A - método de comunicação móvel, estação móvel e estação base - Google Patents
método de comunicação móvel, estação móvel e estação baseInfo
- Publication number
- BRPI0515389A BRPI0515389A BRPI0515389-1A BRPI0515389A BRPI0515389A BR PI0515389 A BRPI0515389 A BR PI0515389A BR PI0515389 A BRPI0515389 A BR PI0515389A BR PI0515389 A BRPI0515389 A BR PI0515389A
- Authority
- BR
- Brazil
- Prior art keywords
- station
- mobile
- communication method
- base station
- mobile communication
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0634—Antenna weights or vector/matrix coefficients
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
- H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
MéTODO DE COMUNICAçãO MóVEL, ESTAçãO MóVEL E ESTAçãO BASE Um objetivo da presente invenção é especificar como uma estação de diversidade de transmissão que implementa um EUL deve aplicar uma diversidade de antena de transmissão a um E-HICH, a um E-RGCH e a um E-AGCH. A presente invenção se refere a um método de comunicação móvel para a transmissão de um sinal a partir de uma estação base para uma estação móvel através de um enlace descendente. No método, uma diversidade de antena de transmissão de laço fechado é aplicada a um canal dedicado do enlace descendente, e uma diversidade de antena de transmissão de laço aberto é aplicada a um canal de controle do enlace descendente em conformidade com um método de transmissão de alta eficiência de enlace ascendente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004272408 | 2004-09-17 | ||
JP2004272402 | 2004-09-17 | ||
PCT/JP2005/017195 WO2006030916A1 (ja) | 2004-09-17 | 2005-09-16 | 移動通信方法、移動局及び基地局 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0515389A true BRPI0515389A (pt) | 2008-07-22 |
BRPI0515389B1 BRPI0515389B1 (pt) | 2018-09-25 |
Family
ID=36060163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0515389A BRPI0515389B1 (pt) | 2004-09-17 | 2005-09-16 | método de comunicação móvel, estação móvel e estação base |
Country Status (8)
Country | Link |
---|---|
US (1) | US8073404B2 (pt) |
EP (1) | EP1802003B8 (pt) |
JP (1) | JP4362515B2 (pt) |
KR (2) | KR20090061677A (pt) |
CN (1) | CN101023602B (pt) |
BR (1) | BRPI0515389B1 (pt) |
RU (1) | RU2354053C2 (pt) |
WO (1) | WO2006030916A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110161987A1 (en) * | 2009-12-30 | 2011-06-30 | Anqi Andrew Huang | Scaling notifications of events in a social networking system |
CN102571173B (zh) * | 2010-12-30 | 2014-08-13 | 联芯科技有限公司 | 开环模式下终端选择传输天线的方法、装置和移动终端 |
CN102938689B (zh) * | 2011-08-16 | 2017-06-13 | 中兴通讯股份有限公司 | 一种控制上行闭环发射分集的方法和系统 |
WO2013085353A1 (ko) * | 2011-12-07 | 2013-06-13 | 엘지전자 주식회사 | 하향링크 제어채널 모니터링 방법 및 무선기기 |
CN103378958B (zh) * | 2012-04-16 | 2018-01-02 | 马维尔国际有限公司 | E‑hich译码优化方法和设备 |
WO2013157046A1 (ja) * | 2012-04-20 | 2013-10-24 | 富士通株式会社 | 無線局及び無線通信システム |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4613399A (en) * | 1999-06-18 | 2001-01-09 | Nokia Corporation | Diversity transmission method and system |
KR100526499B1 (ko) * | 2000-08-22 | 2005-11-08 | 삼성전자주식회사 | 두 개 이상 안테나를 사용하는 안테나 전송 다이버시티방법 및 장치 |
US7062294B1 (en) * | 2000-09-29 | 2006-06-13 | Arraycomm, Llc. | Downlink transmission in a wireless data communication system having a base station with a smart antenna system |
WO2002032017A1 (en) | 2000-10-11 | 2002-04-18 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling transmit antenna array for physical downlink shared channel in a mobile communication system |
US7499499B2 (en) * | 2001-06-04 | 2009-03-03 | Alcatel-Lucent Usa Inc. | Method for multiple antenna transmission |
US7174178B2 (en) * | 2001-07-19 | 2007-02-06 | Intel Corporation | Deriving a more accurate estimate from prediction data in closed loop transmit diversity modes |
JP3540782B2 (ja) * | 2001-08-06 | 2004-07-07 | 三洋電機株式会社 | 無線基地装置、無線端末装置、移動体通信システム、および受信動作制御プログラム |
KR100615888B1 (ko) * | 2001-08-25 | 2006-08-25 | 삼성전자주식회사 | 안테나 어레이를 포함하는 이동 통신 장치 및 방법 |
KR100596413B1 (ko) * | 2001-10-24 | 2006-07-03 | 삼성전자주식회사 | 송/수신 다중 안테나를 포함하는 이동 통신 장치 및 방법 |
KR100548311B1 (ko) * | 2002-06-07 | 2006-02-02 | 엘지전자 주식회사 | 이동 통신 시스템에서의 송신 다이버시티 장치와 방법 |
KR100640470B1 (ko) * | 2002-06-29 | 2006-10-30 | 삼성전자주식회사 | 패킷 서비스 통신 시스템에서 전송 안테나 다이버시티방식을 사용하여 데이터를 전송 장치 및 방법 |
US6862434B2 (en) * | 2002-07-26 | 2005-03-01 | Qualcomm Inc. | Transmission diversity systems |
US8320301B2 (en) * | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
EP2608420B1 (en) * | 2003-01-23 | 2016-06-22 | Qualcomm Incorporated | Methods and apparatus of providing transmit diversity in a multiple access wireless communication system |
KR100575930B1 (ko) * | 2003-05-16 | 2006-05-02 | 삼성전자주식회사 | 송신다이버시티를 사용하는 이동통신 시스템에 있어송신다이버시티의 방식 전환 장치 및 방법 |
US7146171B2 (en) * | 2003-05-30 | 2006-12-05 | Nokia Corporation | Method and apparatus providing enhanced reservation access mode for a CDMA reverse channel |
US7039369B2 (en) * | 2003-10-31 | 2006-05-02 | Mitsubishi Electric Research Laboratories, Inc. | Transmit diversity gain for wireless communications networks |
-
2005
- 2005-09-16 KR KR1020097010330A patent/KR20090061677A/ko not_active Application Discontinuation
- 2005-09-16 EP EP20050783358 patent/EP1802003B8/en active Active
- 2005-09-16 WO PCT/JP2005/017195 patent/WO2006030916A1/ja active Application Filing
- 2005-09-16 CN CN2005800313560A patent/CN101023602B/zh active Active
- 2005-09-16 BR BRPI0515389A patent/BRPI0515389B1/pt active IP Right Grant
- 2005-09-16 RU RU2007114279A patent/RU2354053C2/ru active
- 2005-09-16 US US11/662,901 patent/US8073404B2/en active Active
- 2005-09-16 JP JP2006535237A patent/JP4362515B2/ja active Active
- 2005-09-16 KR KR1020077008746A patent/KR100915161B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN101023602B (zh) | 2012-12-19 |
EP1802003A1 (en) | 2007-06-27 |
CN101023602A (zh) | 2007-08-22 |
KR100915161B1 (ko) | 2009-09-03 |
EP1802003B1 (en) | 2012-12-12 |
BRPI0515389B1 (pt) | 2018-09-25 |
WO2006030916A1 (ja) | 2006-03-23 |
KR20090061677A (ko) | 2009-06-16 |
US8073404B2 (en) | 2011-12-06 |
EP1802003B8 (en) | 2013-01-23 |
EP1802003A4 (en) | 2008-08-27 |
JPWO2006030916A1 (ja) | 2008-05-15 |
KR20070056149A (ko) | 2007-05-31 |
JP4362515B2 (ja) | 2009-11-11 |
RU2007114279A (ru) | 2008-10-27 |
RU2354053C2 (ru) | 2009-04-27 |
US20070254621A1 (en) | 2007-11-01 |
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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 | ||
B11N | Dismissal: publication cancelled [chapter 11.14 patent gazette] |
Free format text: REFERENTE A 2050 DE 20/04/2010. |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 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 25/09/2018, OBSERVADAS AS CONDICOES LEGAIS. |