TW200623676A - Mimo wireless communication greenfield preamble formats - Google Patents
Mimo wireless communication greenfield preamble formatsInfo
- Publication number
- TW200623676A TW200623676A TW094114676A TW94114676A TW200623676A TW 200623676 A TW200623676 A TW 200623676A TW 094114676 A TW094114676 A TW 094114676A TW 94114676 A TW94114676 A TW 94114676A TW 200623676 A TW200623676 A TW 200623676A
- Authority
- TW
- Taiwan
- Prior art keywords
- wireless communication
- protocols
- mimo wireless
- proximal region
- preamble formats
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56891404P | 2004-05-07 | 2004-05-07 | |
US57378204P | 2004-05-24 | 2004-05-24 | |
US57593304P | 2004-06-01 | 2004-06-01 | |
US10/973,212 US7586881B2 (en) | 2004-02-13 | 2004-10-26 | MIMO wireless communication greenfield preamble formats |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200623676A true TW200623676A (en) | 2006-07-01 |
TWI281330B TWI281330B (en) | 2007-05-11 |
Family
ID=34935160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094114676A TWI281330B (en) | 2004-05-07 | 2005-05-06 | MIMO wireless communication greenfield preamble formats |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1594275B1 (zh) |
TW (1) | TWI281330B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8737189B2 (en) | 2005-02-16 | 2014-05-27 | Broadcom Corporation | Method and system for compromise greenfield preambles for 802.11n |
KR100899749B1 (ko) | 2005-01-13 | 2009-05-27 | 삼성전자주식회사 | 다중 입력 다중 출력 방식을 사용하는 직교 주파수 분할 다중 통신시스템에서 프리앰블 시퀀스 송수신 방법 |
US8824584B2 (en) | 2009-02-24 | 2014-09-02 | Lg Electronics Inc. | Method for transmitting sounding reference signal in MIMO wireless communication system and apparatus therefor |
KR101599853B1 (ko) * | 2009-02-24 | 2016-03-04 | 엘지전자 주식회사 | 다중 안테나 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치 |
WO2010137866A2 (ko) * | 2009-05-26 | 2010-12-02 | 엘지전자 주식회사 | 무선 통신 시스템에서 안테나 정보를 획득하는 방법 및 장치 |
CN110380746B (zh) * | 2018-03-12 | 2021-08-31 | 苏州速通半导体科技有限公司 | 高效无线局域网中全双工通信方法及站点设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040047284A1 (en) | 2002-03-13 | 2004-03-11 | Eidson Donald Brian | Transmit diversity framing structure for multipath channels |
US8320301B2 (en) | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
-
2005
- 2005-04-14 EP EP05008163A patent/EP1594275B1/en active Active
- 2005-05-06 TW TW094114676A patent/TWI281330B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1594275A1 (en) | 2005-11-09 |
EP1594275B1 (en) | 2012-07-18 |
TWI281330B (en) | 2007-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200611519A (en) | Transmitting high rate data within a MIMO WLAN | |
EP2790340A3 (en) | Transmitter, receiver, mobile communication system and synchronization channel | |
WO2006020400A3 (en) | Method and system for link adaptation in an orthogonal frequency division multiplexing (ofdm) wireless communication system | |
TW200623675A (en) | Configuring a mimo communication | |
TW200620867A (en) | Preamble formats for MIMO wireless communications | |
MY150337A (en) | Method and apparatus for transmit power calibration in a frequency division multiplexed wireless system | |
WO2009039383A3 (en) | Reference signal structure for ofdm based transmissions | |
GB2437858A (en) | Training symbol format for mimo ofdm systems | |
ATE445987T1 (de) | Verfahren und vorrichtung für wlan kommunikation | |
WO2007078171A3 (en) | Method of transmitting feedback information in a wireless communication system | |
EP2175570A3 (en) | A base station, a mobile station, a radio communications system, and a radio transmission method using spread spectrum and chip repetition | |
DE602004005896D1 (de) | Kalibrierverfahren zur erzielung von reziprozität bidirektionaler kommunikationskanäle | |
WO2005036847A3 (en) | An apparatus and associated methods to implement a high throughput wireless communication system | |
TW200611509A (en) | Long training sequence for mimo wlan system | |
TW200713914A (en) | Terminal assisted WLAN access point rate adaptation | |
WO2007053840A3 (en) | Efficient transmission on a shared data channel for wireless communication | |
WO2008126655A3 (en) | Method and system for generating antenna selection signals in wireless communication network | |
TW200713933A (en) | Method and apparatus for improving transmission delay of signaling data messages in a wireless communications system | |
WO2008054158A3 (en) | Methods of transmitting and receiving downlink data in wireless communication system | |
EP2568640A3 (en) | Method and apparatus for efficient precoding information validation for MIMI communications | |
WO2009023730A3 (en) | Coding and multiplexing of control information in a wireless communication system | |
NO20062237L (no) | Adaptiv radioressursstyring for lokalt tradlost nettverk | |
WO2010016729A3 (en) | Method and apparatus for transmitting signal in wireless communication system | |
DE602005001269D1 (de) | Übermitteln zusätzlicher signalisierungsinformationen in einem auf ofdm basierenden drahtlosen lokalen netzwerk | |
WO2009054547A3 (en) | Communication apparatus, communication method and integrated circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |