CN101138180A - 无线发送装置和无线接收装置 - Google Patents
无线发送装置和无线接收装置 Download PDFInfo
- Publication number
- CN101138180A CN101138180A CNA2006800076540A CN200680007654A CN101138180A CN 101138180 A CN101138180 A CN 101138180A CN A2006800076540 A CNA2006800076540 A CN A2006800076540A CN 200680007654 A CN200680007654 A CN 200680007654A CN 101138180 A CN101138180 A CN 101138180A
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- CN
- China
- Prior art keywords
- data
- signal
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- beginning
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- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
- H04L27/26524—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005066812 | 2005-03-10 | ||
JP066812/2005 | 2005-03-10 | ||
PCT/JP2006/304801 WO2006095874A1 (ja) | 2005-03-10 | 2006-03-10 | 無線送信装置及び無線受信装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010106076152A Division CN102088435B (zh) | 2005-03-10 | 2006-03-10 | 无线发送装置、无线发送方法和无线接收方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101138180A true CN101138180A (zh) | 2008-03-05 |
CN101138180B CN101138180B (zh) | 2011-06-15 |
Family
ID=36953463
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010106076152A Active CN102088435B (zh) | 2005-03-10 | 2006-03-10 | 无线发送装置、无线发送方法和无线接收方法 |
CN2006800076540A Active CN101138180B (zh) | 2005-03-10 | 2006-03-10 | 无线发送装置和无线接收装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010106076152A Active CN102088435B (zh) | 2005-03-10 | 2006-03-10 | 无线发送装置、无线发送方法和无线接收方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7949058B2 (zh) |
EP (1) | EP1852991A1 (zh) |
JP (1) | JP4881852B2 (zh) |
CN (2) | CN102088435B (zh) |
WO (1) | WO2006095874A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010137287A1 (ja) * | 2009-05-26 | 2010-12-02 | パナソニック株式会社 | 受信装置および受信方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000115115A (ja) * | 1998-09-30 | 2000-04-21 | Victor Co Of Japan Ltd | 直交マルチキャリア信号の生成方法及び復号方法 |
JP2000216752A (ja) * | 1998-11-20 | 2000-08-04 | Mitsubishi Electric Corp | マルチキャリア通信装置 |
JP3651875B2 (ja) * | 1999-10-22 | 2005-05-25 | 株式会社日立国際電気 | データ伝送装置 |
EP2445136B1 (de) * | 2001-09-18 | 2014-09-03 | Siemens Aktiengesellschaft | Verfahren zum Erzeugen von Sendesignalen bzw. OFDM-Symbolen in einem Komminikationssystem und Kommunikationssystemvorrichtung |
JP4119178B2 (ja) | 2002-07-03 | 2008-07-16 | 株式会社フジテレビジョン | Ofdm方式の受信装置 |
JP2004214963A (ja) * | 2002-12-27 | 2004-07-29 | Sony Corp | Ofdm復調装置 |
-
2006
- 2006-03-10 US US11/908,100 patent/US7949058B2/en active Active
- 2006-03-10 JP JP2007507214A patent/JP4881852B2/ja active Active
- 2006-03-10 EP EP06728919A patent/EP1852991A1/en not_active Withdrawn
- 2006-03-10 CN CN2010106076152A patent/CN102088435B/zh active Active
- 2006-03-10 WO PCT/JP2006/304801 patent/WO2006095874A1/ja active Application Filing
- 2006-03-10 CN CN2006800076540A patent/CN101138180B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP4881852B2 (ja) | 2012-02-22 |
CN102088435A (zh) | 2011-06-08 |
EP1852991A1 (en) | 2007-11-07 |
CN102088435B (zh) | 2012-06-20 |
JPWO2006095874A1 (ja) | 2008-08-21 |
US7949058B2 (en) | 2011-05-24 |
CN101138180B (zh) | 2011-06-15 |
US20090022232A1 (en) | 2009-01-22 |
WO2006095874A1 (ja) | 2006-09-14 |
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Legal Events
Date | Code | Title | Description |
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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 |
Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140716 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140716 Address after: California, USA Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190418 Address after: Delaware Patentee after: INTERDIGITAL PATENT HOLDINGS, Inc. Address before: California, USA Patentee before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
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TR01 | Transfer of patent right |