DE69525391D1 - Signalerkennungseinrichtung und Taktrückgewinnungseinrichtung welche diese Signalerkennungseinrichtung verwendet - Google Patents

Signalerkennungseinrichtung und Taktrückgewinnungseinrichtung welche diese Signalerkennungseinrichtung verwendet

Info

Publication number
DE69525391D1
DE69525391D1 DE69525391T DE69525391T DE69525391D1 DE 69525391 D1 DE69525391 D1 DE 69525391D1 DE 69525391 T DE69525391 T DE 69525391T DE 69525391 T DE69525391 T DE 69525391T DE 69525391 D1 DE69525391 D1 DE 69525391D1
Authority
DE
Germany
Prior art keywords
signal detection
detection device
clock recovery
recovery device
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
Application number
DE69525391T
Other languages
English (en)
Other versions
DE69525391T2 (de
Inventor
Shinichiro Ohmi
Hitoshi Takai
Yoshio Urabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69525391D1 publication Critical patent/DE69525391D1/de
Publication of DE69525391T2 publication Critical patent/DE69525391T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04L7/033—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
    • H04L7/0331—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 with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
DE69525391T 1994-06-14 1995-06-09 Signalerkennungseinrichtung und Taktrückgewinnungseinrichtung welche diese Signalerkennungseinrichtung verwendet Expired - Fee Related DE69525391T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13224594A JP3340558B2 (ja) 1994-06-14 1994-06-14 信号検出装置およびそれを用いたクロック再生装置

Publications (2)

Publication Number Publication Date
DE69525391D1 true DE69525391D1 (de) 2002-03-21
DE69525391T2 DE69525391T2 (de) 2002-11-21

Family

ID=15076770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525391T Expired - Fee Related DE69525391T2 (de) 1994-06-14 1995-06-09 Signalerkennungseinrichtung und Taktrückgewinnungseinrichtung welche diese Signalerkennungseinrichtung verwendet

Country Status (5)

Country Link
US (1) US5617374A (de)
EP (1) EP0688117B1 (de)
JP (1) JP3340558B2 (de)
CA (1) CA2151682C (de)
DE (1) DE69525391T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3946886B2 (ja) * 1998-11-06 2007-07-18 富士通株式会社 タイミングリカバリｐｌｌの制御方法及び信号処理回路
US6735710B1 (en) 1999-09-09 2004-05-11 Matsushita Electric Industrial Co., Ltd. Clock extraction device
DE10214581A1 (de) * 2002-04-02 2003-10-23 Infineon Technologies Ag Demodulation eines digital frequenzmodulierten analogen Empfangssignals durch Auswertung der zeitlichen Abstände zwischen den Nulldurchgängen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813046A (ja) * 1981-07-17 1983-01-25 Victor Co Of Japan Ltd デ−タ読み取り回路
JPS6248129A (ja) * 1985-08-27 1987-03-02 Osaki Electric Co Ltd 信号搬送方法
JPH084262B2 (ja) * 1986-03-31 1996-01-17 日本電気株式会社 ビツト同期回路及び方法
US4872155A (en) * 1987-03-13 1989-10-03 Pioneer Electronic Corporation Clock generator circuit and a synchronizing signal detection method in a sampled format system and a phase comparator circuit suited for generation of the clock
DE3783915T2 (de) * 1987-10-19 1993-08-19 Ibm Praediktive taktwiedergewinnungsschaltung.
JPH01240024A (ja) * 1988-03-22 1989-09-25 Nippon Telegr & Teleph Corp <Ntt> クロック再生回路
JPH0213150A (ja) * 1988-06-30 1990-01-17 Pioneer Electron Corp 復調クロック生成回路
JPH0282835A (ja) * 1988-09-20 1990-03-23 Sony Corp ディジタル信号受信装置
US5052026A (en) * 1989-02-07 1991-09-24 Harris Corporation Bit synchronizer for short duration burst communications
JPH0434768A (ja) * 1990-05-31 1992-02-05 Sony Corp クロツク抽出回路
JP2748656B2 (ja) * 1990-06-19 1998-05-13 ソニー株式会社 移動無線通信方法
JPH04119736A (ja) * 1990-09-10 1992-04-21 Fujitsu Ltd クロック再生回路
US5274676A (en) * 1991-11-12 1993-12-28 Zenith Electronics Corporation Multi-standard synchronizing signal recovery system
JP2859082B2 (ja) * 1993-05-17 1999-02-17 日本電気アイシーマイコンシステム株式会社 ビットクロック再生装置
US5528598A (en) * 1994-06-03 1996-06-18 Transwitch Corporation Apparatus and method for limiting jitter in a telecommunications signal

Also Published As

Publication number Publication date
EP0688117B1 (de) 2002-02-13
US5617374A (en) 1997-04-01
EP0688117A1 (de) 1995-12-20
JPH07336343A (ja) 1995-12-22
CA2151682C (en) 2003-05-06
CA2151682A1 (en) 1995-12-15
DE69525391T2 (de) 2002-11-21
JP3340558B2 (ja) 2002-11-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee