CN100568765C - 无线通信方法、无线通信系统及无线通信设备 - Google Patents
无线通信方法、无线通信系统及无线通信设备 Download PDFInfo
- Publication number
- CN100568765C CN100568765C CNB200610059899XA CN200610059899A CN100568765C CN 100568765 C CN100568765 C CN 100568765C CN B200610059899X A CNB200610059899X A CN B200610059899XA CN 200610059899 A CN200610059899 A CN 200610059899A CN 100568765 C CN100568765 C CN 100568765C
- Authority
- CN
- China
- Prior art keywords
- radio communication
- base station
- terminal
- type radio
- estimated signal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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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
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/0871—Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005088198A JP2006270730A (ja) | 2005-03-25 | 2005-03-25 | 無線通信方法、無線通信システム及び無線通信装置 |
JP2005088198 | 2005-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1838555A CN1838555A (zh) | 2006-09-27 |
CN100568765C true CN100568765C (zh) | 2009-12-09 |
Family
ID=37015833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200610059899XA Expired - Fee Related CN100568765C (zh) | 2005-03-25 | 2006-03-21 | 无线通信方法、无线通信系统及无线通信设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7551943B2 (zh) |
JP (1) | JP2006270730A (zh) |
KR (1) | KR100723085B1 (zh) |
CN (1) | CN100568765C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4858199B2 (ja) * | 2007-02-02 | 2012-01-18 | 住友電気工業株式会社 | 無線通信の受信装置及び受信方法 |
JP5278035B2 (ja) * | 2009-02-25 | 2013-09-04 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
WO2013108742A1 (ja) | 2012-01-18 | 2013-07-25 | 京セラ株式会社 | 無線通信装置および無線通信方法 |
JP6468200B2 (ja) * | 2014-01-20 | 2019-02-13 | Agc株式会社 | アンテナ指向性制御システム及びそれを備える無線装置 |
CN105391748B (zh) * | 2014-09-04 | 2019-03-15 | 瑞昱半导体股份有限公司 | 网络连接建立方法与电路 |
CN106685501B (zh) * | 2015-11-05 | 2020-09-25 | 电信科学技术研究院 | 一种波束赋形的方法及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100510434B1 (ko) * | 2001-04-09 | 2005-08-26 | 니폰덴신뎅와 가부시키가이샤 | Ofdm신호전달 시스템, ofdm신호 송신장치 및ofdm신호 수신장치 |
FI20012474A0 (fi) * | 2001-12-14 | 2001-12-14 | Nokia Corp | Lähetysvastaanottomenetelmä radiojärjestelmässä ja radiojärjestelmä |
JP3939165B2 (ja) * | 2002-02-20 | 2007-07-04 | 三洋電機株式会社 | 無線装置、無線通信システム、空間パス制御方法および空間パス制御プログラム |
US20030161410A1 (en) * | 2002-02-26 | 2003-08-28 | Martin Smith | Radio communications device with adaptive combination |
JP4166026B2 (ja) * | 2002-03-22 | 2008-10-15 | 三洋電機株式会社 | 無線装置、空間パス制御方法および空間パス制御プログラム |
JP4602641B2 (ja) * | 2002-10-18 | 2010-12-22 | 株式会社エヌ・ティ・ティ・ドコモ | 信号伝送システム、信号伝送方法及び送信機 |
US7151809B2 (en) * | 2002-10-25 | 2006-12-19 | Qualcomm, Incorporated | Channel estimation and spatial processing for TDD MIMO systems |
JP3883987B2 (ja) * | 2003-06-30 | 2007-02-21 | 三洋電機株式会社 | チャネル割当方法ならびにそれを利用した基地局装置および通信システム |
JP4546177B2 (ja) * | 2003-07-28 | 2010-09-15 | パナソニック株式会社 | 無線通信装置および無線通信方法 |
-
2005
- 2005-03-25 JP JP2005088198A patent/JP2006270730A/ja active Pending
-
2006
- 2006-03-21 CN CNB200610059899XA patent/CN100568765C/zh not_active Expired - Fee Related
- 2006-03-21 US US11/386,447 patent/US7551943B2/en not_active Expired - Fee Related
- 2006-03-23 KR KR1020060026536A patent/KR100723085B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7551943B2 (en) | 2009-06-23 |
CN1838555A (zh) | 2006-09-27 |
JP2006270730A (ja) | 2006-10-05 |
KR100723085B1 (ko) | 2007-05-29 |
KR20060103184A (ko) | 2006-09-28 |
US20060217075A1 (en) | 2006-09-28 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GE TECHNOLOGY DEVELOPMENT, INC. Free format text: FORMER OWNER: KYOCERA CORP. Effective date: 20141010 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141010 Address after: American New York Patentee after: GE Science and Technology Development Corp. Address before: Kyoto Japan Patentee before: KYOCERA Corporation |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20170321 |
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CF01 | Termination of patent right due to non-payment of annual fee |