ATE377879T1 - Spreizband-takt tolerante empfänger - Google Patents
Spreizband-takt tolerante empfängerInfo
- Publication number
- ATE377879T1 ATE377879T1 AT02796022T AT02796022T ATE377879T1 AT E377879 T1 ATE377879 T1 AT E377879T1 AT 02796022 T AT02796022 T AT 02796022T AT 02796022 T AT02796022 T AT 02796022T AT E377879 T1 ATE377879 T1 AT E377879T1
- Authority
- AT
- Austria
- Prior art keywords
- data signal
- signal
- clock
- spread band
- band clock
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
- H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2215/00—Reducing interference at the transmission system level
- H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2215/00—Reducing interference at the transmission system level
- H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics
- H04B2215/067—Reduction of clock or synthesizer reference frequency harmonics by modulation dispersion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
- H04L7/0066—Detection of the synchronisation error by features other than the received signal transition detection of error based on transmission code rule
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Eye Examination Apparatus (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Burglar Alarm Systems (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/034,398 US6937679B2 (en) | 2001-12-26 | 2001-12-26 | Spread spectrum clocking tolerant receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE377879T1 true ATE377879T1 (de) | 2007-11-15 |
Family
ID=21876139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02796022T ATE377879T1 (de) | 2001-12-26 | 2002-12-19 | Spreizband-takt tolerante empfänger |
Country Status (8)
Country | Link |
---|---|
US (1) | US6937679B2 (de) |
EP (1) | EP1459473B1 (de) |
KR (1) | KR100693985B1 (de) |
CN (1) | CN100334828C (de) |
AT (1) | ATE377879T1 (de) |
AU (1) | AU2002360740A1 (de) |
DE (1) | DE60223403T2 (de) |
WO (1) | WO2003058874A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7209525B2 (en) * | 2002-11-18 | 2007-04-24 | Agere Systems Inc. | Clock and data recovery with extended integration cycles |
US7315595B2 (en) * | 2003-12-22 | 2008-01-01 | International Business Machines Corporation | Methods and arrangements for link power reduction |
US7738617B1 (en) | 2004-09-29 | 2010-06-15 | Pmc-Sierra, Inc. | Clock and data recovery locking technique for large frequency offsets |
US7558357B1 (en) | 2004-10-26 | 2009-07-07 | Pmc-Sierra, Inc. | Systems and methods for reducing frequency-offset induced jitter |
US7664204B1 (en) * | 2005-03-10 | 2010-02-16 | Marvell International Ltd. | Adaptive timing using clock recovery |
JP2007151099A (ja) * | 2005-10-28 | 2007-06-14 | Seiko Epson Corp | 無線通信装置 |
US8483703B2 (en) * | 2005-11-14 | 2013-07-09 | Motorola Solutions, Inc. | Method and apparatus for locating a transceiver |
US20070159744A1 (en) * | 2006-01-06 | 2007-07-12 | Ramen Dutta | High voltage pin for low voltage process |
JP2008011173A (ja) * | 2006-06-29 | 2008-01-17 | Nippon Telegr & Teleph Corp <Ntt> | Cdr回路 |
KR101088065B1 (ko) | 2006-06-29 | 2011-11-30 | 니폰덴신뎅와 가부시키가이샤 | Cdr 회로 |
KR20090082208A (ko) | 2006-10-06 | 2009-07-29 | 램버스 인코포레이티드 | 주파수의 도함수의 구분적 추정치를 사용하는 클럭 및 데이터 복구 |
GB2453732B (en) * | 2007-10-16 | 2012-03-07 | Virtensys Ltd | Data switch |
US8169369B2 (en) * | 2008-12-15 | 2012-05-01 | Motorola Solutions, Inc. | Method and device for generating a location signal |
KR101642833B1 (ko) * | 2010-02-05 | 2016-07-26 | 삼성전자주식회사 | 클럭 임베디드 인터페이스 방법, 그 방법을 이용하는 송수신기 및 디스플레이 장치 |
JP6421515B2 (ja) * | 2014-09-25 | 2018-11-14 | 富士通株式会社 | 信号再生回路および信号再生方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4971096A (en) | 1995-03-08 | 1996-09-23 | Intel Corporation | Frequency modulated clock for reduced radiation |
JP3403849B2 (ja) * | 1995-03-17 | 2003-05-06 | 富士通株式会社 | 多重無線装置の受信部に設けられるクロック位相検出回路及びクロック再生回路 |
US5696800A (en) | 1995-03-22 | 1997-12-09 | Intel Corporation | Dual tracking differential manchester decoder and clock recovery circuit |
JP3120833B2 (ja) | 1997-05-20 | 2000-12-25 | 日本電気株式会社 | バースト信号復調装置 |
US6236697B1 (en) * | 1998-05-28 | 2001-05-22 | Integrated Device Technology, Inc. | Clock recovery for multiple frequency input data |
US6347128B1 (en) * | 1998-07-20 | 2002-02-12 | Lucent Technologies Inc. | Self-aligned clock recovery circuit with proportional phase detector |
-
2001
- 2001-12-26 US US10/034,398 patent/US6937679B2/en not_active Expired - Fee Related
-
2002
- 2002-12-19 CN CNB028261615A patent/CN100334828C/zh not_active Expired - Fee Related
- 2002-12-19 DE DE60223403T patent/DE60223403T2/de not_active Expired - Lifetime
- 2002-12-19 KR KR1020047010110A patent/KR100693985B1/ko not_active IP Right Cessation
- 2002-12-19 EP EP02796022A patent/EP1459473B1/de not_active Expired - Lifetime
- 2002-12-19 AT AT02796022T patent/ATE377879T1/de not_active IP Right Cessation
- 2002-12-19 AU AU2002360740A patent/AU2002360740A1/en not_active Abandoned
- 2002-12-19 WO PCT/US2002/041153 patent/WO2003058874A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100693985B1 (ko) | 2007-03-13 |
WO2003058874A1 (en) | 2003-07-17 |
DE60223403T2 (de) | 2008-09-04 |
US20030118137A1 (en) | 2003-06-26 |
CN100334828C (zh) | 2007-08-29 |
US6937679B2 (en) | 2005-08-30 |
AU2002360740A1 (en) | 2003-07-24 |
KR20040074103A (ko) | 2004-08-21 |
EP1459473B1 (de) | 2007-11-07 |
DE60223403D1 (de) | 2007-12-20 |
EP1459473A1 (de) | 2004-09-22 |
CN1608360A (zh) | 2005-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |