CN1739272A - 全平行多信道解调器 - Google Patents
全平行多信道解调器 Download PDFInfo
- Publication number
- CN1739272A CN1739272A CNA028301854A CN02830185A CN1739272A CN 1739272 A CN1739272 A CN 1739272A CN A028301854 A CNA028301854 A CN A028301854A CN 02830185 A CN02830185 A CN 02830185A CN 1739272 A CN1739272 A CN 1739272A
- Authority
- CN
- China
- Prior art keywords
- channel
- data
- demodulation
- mode
- demodulation engine
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 claims abstract description 54
- 239000000872 buffer Substances 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 38
- 238000011084 recovery Methods 0.000 claims description 31
- 238000012856 packing Methods 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/14—Demodulator circuits; Receiver circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/06—Demodulator circuits; Receiver circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
Claims (38)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2002/041841 WO2004059933A1 (en) | 2002-12-30 | 2002-12-30 | A fully parallel multi-channel demodulator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1739272A true CN1739272A (zh) | 2006-02-22 |
CN1739272B CN1739272B (zh) | 2011-09-14 |
Family
ID=32679966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN028301854A Expired - Fee Related CN1739272B (zh) | 2002-12-30 | 2002-12-30 | 全平行多信道解调器 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1579648B1 (zh) |
JP (1) | JP4190501B2 (zh) |
KR (1) | KR100946305B1 (zh) |
CN (1) | CN1739272B (zh) |
AU (1) | AU2002360854A1 (zh) |
CA (1) | CA2511911A1 (zh) |
WO (1) | WO2004059933A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101267266B (zh) * | 2008-04-30 | 2010-06-02 | 中兴通讯股份有限公司 | 一种可切换到历史频道的终端及其切换方法 |
CN113992249A (zh) * | 2021-09-30 | 2022-01-28 | 展讯半导体(南京)有限公司 | 信道状态信息的处理方法、装置、电子设备、存储介质 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7206297B2 (en) | 2003-02-24 | 2007-04-17 | Autocell Laboratories, Inc. | Method for associating access points with stations using bid techniques |
US8411616B2 (en) | 2005-11-03 | 2013-04-02 | Piccata Fund Limited Liability Company | Pre-scan for wireless channel selection |
KR100806660B1 (ko) * | 2007-02-23 | 2008-02-26 | (주)새텍 | 코크스오븐의 상승관 제어장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY121893A (en) * | 1995-04-28 | 2006-03-31 | Qualcomm Inc | Method and apparatus for providing variable rate data in a communications system using statistical multiplexing. |
CN1188578A (zh) * | 1995-05-10 | 1998-07-22 | 艾奥尼卡国际有限公司 | 时分复用(tdm)接收机中的解调器和解调方法 |
GB2343815B (en) | 1998-11-12 | 2003-10-22 | Sony Uk Ltd | Digital receiver |
WO2001026252A1 (en) * | 1999-09-30 | 2001-04-12 | Motorola Inc. | Mobile unit location apparatus and method for a cdma wireless system |
US7647459B2 (en) * | 2001-11-26 | 2010-01-12 | Broadlogic Network Technologies, Inc. | Multi-stream access scheme for high speed access and recording using a hard disk drive |
US7146987B2 (en) * | 2004-07-09 | 2006-12-12 | James Tse | Assembly for flossing teeth |
-
2002
- 2002-12-30 EP EP02796143.2A patent/EP1579648B1/en not_active Expired - Lifetime
- 2002-12-30 KR KR1020057012377A patent/KR100946305B1/ko not_active IP Right Cessation
- 2002-12-30 AU AU2002360854A patent/AU2002360854A1/en not_active Abandoned
- 2002-12-30 CA CA002511911A patent/CA2511911A1/en not_active Abandoned
- 2002-12-30 WO PCT/US2002/041841 patent/WO2004059933A1/en active Application Filing
- 2002-12-30 JP JP2004563171A patent/JP4190501B2/ja not_active Expired - Fee Related
- 2002-12-30 CN CN028301854A patent/CN1739272B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101267266B (zh) * | 2008-04-30 | 2010-06-02 | 中兴通讯股份有限公司 | 一种可切换到历史频道的终端及其切换方法 |
CN113992249A (zh) * | 2021-09-30 | 2022-01-28 | 展讯半导体(南京)有限公司 | 信道状态信息的处理方法、装置、电子设备、存储介质 |
Also Published As
Publication number | Publication date |
---|---|
EP1579648A4 (en) | 2011-07-27 |
AU2002360854A1 (en) | 2004-07-22 |
JP4190501B2 (ja) | 2008-12-03 |
CN1739272B (zh) | 2011-09-14 |
KR20050096928A (ko) | 2005-10-06 |
KR100946305B1 (ko) | 2010-03-09 |
WO2004059933A1 (en) | 2004-07-15 |
EP1579648B1 (en) | 2015-05-27 |
EP1579648A1 (en) | 2005-09-28 |
JP2006512813A (ja) | 2006-04-13 |
CA2511911A1 (en) | 2004-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160303 Address after: American California Patentee after: Zyray Wireless Inc. Address before: American California Patentee before: Broadlogic Network Technologie |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: American California Patentee before: Zyray Wireless Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: Singapore Singapore Patentee after: Annwa high tech Limited by Share Ltd Address before: Singapore Singapore Patentee before: Avago Technologies Fiber IP Singapore Pte. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20201230 |