CN100392999C - 接收方法和接收装置 - Google Patents
接收方法和接收装置 Download PDFInfo
- Publication number
- CN100392999C CN100392999C CNB2004101037033A CN200410103703A CN100392999C CN 100392999 C CN100392999 C CN 100392999C CN B2004101037033 A CNB2004101037033 A CN B2004101037033A CN 200410103703 A CN200410103703 A CN 200410103703A CN 100392999 C CN100392999 C CN 100392999C
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- 238000000034 method Methods 0.000 title claims description 35
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 238000009795 derivation Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
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- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 239000013598 vector Substances 0.000 abstract description 66
- 238000012545 processing Methods 0.000 abstract description 40
- 239000002131 composite material Substances 0.000 abstract description 11
- 230000003044 adaptive effect Effects 0.000 description 30
- 230000004044 response Effects 0.000 description 27
- 238000004422 calculation algorithm Methods 0.000 description 23
- 238000001514 detection method Methods 0.000 description 18
- 238000009434 installation Methods 0.000 description 16
- 230000001427 coherent effect Effects 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
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- 230000004048 modification Effects 0.000 description 4
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Classifications
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- 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
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003432119A JP4183613B2 (ja) | 2003-12-26 | 2003-12-26 | 受信方法および装置 |
JP2003432119 | 2003-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1642034A CN1642034A (zh) | 2005-07-20 |
CN100392999C true CN100392999C (zh) | 2008-06-04 |
Family
ID=34697680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101037033A Expired - Fee Related CN100392999C (zh) | 2003-12-26 | 2004-12-27 | 接收方法和接收装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7079594B2 (zh) |
JP (1) | JP4183613B2 (zh) |
CN (1) | CN100392999C (zh) |
TW (1) | TWI283116B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100705448B1 (ko) * | 2005-12-09 | 2007-04-09 | 한국전자통신연구원 | 다중 안테나로 구성된 ofdm에서 채널 정보 및 코드북을이용한 송신 전력 할당 방법 및 장치 |
JP5637681B2 (ja) * | 2009-12-16 | 2014-12-10 | キヤノン株式会社 | 制御装置、中継装置、それらの制御方法およびプログラム |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1013299A (ja) * | 1996-06-21 | 1998-01-16 | N T T Ido Tsushinmo Kk | 適応形スペクトラム拡散受信機 |
CN1300476A (zh) * | 1998-05-14 | 2001-06-20 | 交互数字技术公司 | 降低导频的多径码分多址接收机 |
CN1305277A (zh) * | 1999-11-30 | 2001-07-25 | 株式会社东芝 | 正交频分多路复用分集式接收机 |
US20010033608A1 (en) * | 2000-01-14 | 2001-10-25 | Donghai Guo | MPSK spread spectrum communications receiver with carrier recovery and tracking using weighted correlation techniques |
JP2002026788A (ja) * | 2000-07-13 | 2002-01-25 | Matsushita Electric Ind Co Ltd | 受信装置 |
WO2002021724A1 (fr) * | 2000-09-08 | 2002-03-14 | Sanyo Electric Co., Ltd. | Dispositif radio |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4299083B2 (ja) * | 2003-09-09 | 2009-07-22 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信装置及び無線通信方法 |
-
2003
- 2003-12-26 JP JP2003432119A patent/JP4183613B2/ja not_active Expired - Fee Related
-
2004
- 2004-11-18 TW TW093135363A patent/TWI283116B/zh not_active IP Right Cessation
- 2004-12-22 US US11/017,671 patent/US7079594B2/en active Active
- 2004-12-27 CN CNB2004101037033A patent/CN100392999C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1013299A (ja) * | 1996-06-21 | 1998-01-16 | N T T Ido Tsushinmo Kk | 適応形スペクトラム拡散受信機 |
CN1300476A (zh) * | 1998-05-14 | 2001-06-20 | 交互数字技术公司 | 降低导频的多径码分多址接收机 |
CN1305277A (zh) * | 1999-11-30 | 2001-07-25 | 株式会社东芝 | 正交频分多路复用分集式接收机 |
US20010033608A1 (en) * | 2000-01-14 | 2001-10-25 | Donghai Guo | MPSK spread spectrum communications receiver with carrier recovery and tracking using weighted correlation techniques |
JP2002026788A (ja) * | 2000-07-13 | 2002-01-25 | Matsushita Electric Ind Co Ltd | 受信装置 |
WO2002021724A1 (fr) * | 2000-09-08 | 2002-03-14 | Sanyo Electric Co., Ltd. | Dispositif radio |
Also Published As
Publication number | Publication date |
---|---|
US7079594B2 (en) | 2006-07-18 |
JP2005191996A (ja) | 2005-07-14 |
CN1642034A (zh) | 2005-07-20 |
TW200525925A (en) | 2005-08-01 |
US20050141647A1 (en) | 2005-06-30 |
TWI283116B (en) | 2007-06-21 |
JP4183613B2 (ja) | 2008-11-19 |
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Legal Events
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C06 | Publication | ||
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 |
Free format text: FORMER OWNER: SANYO IT SOLUTIONS CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Japan's Osaka Moriguchi City Co-patentee after: SANYO IT solutions, Limited by Share Ltd. Patentee after: Sanyo Electric Co.,Ltd. Address before: Japan's Osaka Moriguchi City Co-patentee before: NTT Data Sanyo System Corp. Patentee before: Sanyo Electric Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20110902 Address after: Tokyo, Japan Patentee after: Sanyo Electric Co.,Ltd. Address before: Japan's Osaka Moriguchi City Co-patentee before: SANYO IT solutions, Limited by Share Ltd. Patentee before: Sanyo Electric Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: HELLA WIRELESS CORP. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20141115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141115 Address after: Luxemburg Luxemburg recorded valfor Rui Street No. 50 Patentee after: Hella Wireless Address before: Tokyo, Japan Patentee before: Sanyo Electric Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20181227 |
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CF01 | Termination of patent right due to non-payment of annual fee |