ITTO990687A0 - Ricevitore per segnali a flusso discontinuo e relativo procedimento di ricezione. - Google Patents

Ricevitore per segnali a flusso discontinuo e relativo procedimento di ricezione.

Info

Publication number
ITTO990687A0
ITTO990687A0 IT99TO000687A ITTO990687A ITTO990687A0 IT TO990687 A0 ITTO990687 A0 IT TO990687A0 IT 99TO000687 A IT99TO000687 A IT 99TO000687A IT TO990687 A ITTO990687 A IT TO990687A IT TO990687 A0 ITTO990687 A0 IT TO990687A0
Authority
IT
Italy
Prior art keywords
receiver
reception procedure
flow signals
discontinuous flow
related reception
Prior art date
Application number
IT99TO000687A
Other languages
English (en)
Inventor
Piero Gambini
Libero Zucchelli
Roberto Lano
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT1999TO000687A priority Critical patent/IT1310666B1/it
Publication of ITTO990687A0 publication Critical patent/ITTO990687A0/it
Priority to EP00114345A priority patent/EP1075106A3/en
Priority to CA002313967A priority patent/CA2313967A1/en
Priority to JP2000234107A priority patent/JP2001094608A/ja
Priority to US09/630,961 priority patent/US6775343B1/en
Publication of ITTO990687A1 publication Critical patent/ITTO990687A1/it
Application granted granted Critical
Publication of IT1310666B1 publication Critical patent/IT1310666B1/it

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
    • H04L7/0337—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals
    • H04L7/0338—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals the correction of the phase error being performed by a feed forward loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0087—Preprocessing of received signal for synchronisation, e.g. by code conversion, pulse generation or edge detection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Circuits Of Receivers In General (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
IT1999TO000687A 1999-08-03 1999-08-03 Ricevitore per segnali a flusso discontinuo e relativo procedimento diricezione. IT1310666B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1999TO000687A IT1310666B1 (it) 1999-08-03 1999-08-03 Ricevitore per segnali a flusso discontinuo e relativo procedimento diricezione.
EP00114345A EP1075106A3 (en) 1999-08-03 2000-07-05 Receiver for signals in a discontinuous flow and corresponding receiving process
CA002313967A CA2313967A1 (en) 1999-08-03 2000-07-17 Receiver for signals in a discontinuous flow and corresponding receiving process
JP2000234107A JP2001094608A (ja) 1999-08-03 2000-08-02 不連続流をなす信号の受信機と対応する受信プロセス
US09/630,961 US6775343B1 (en) 1999-08-03 2000-08-02 Receiver for signals in a discontinuous flow and corresponding receiving process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO000687A IT1310666B1 (it) 1999-08-03 1999-08-03 Ricevitore per segnali a flusso discontinuo e relativo procedimento diricezione.

Publications (3)

Publication Number Publication Date
ITTO990687A0 true ITTO990687A0 (it) 1999-08-03
ITTO990687A1 ITTO990687A1 (it) 2001-02-03
IT1310666B1 IT1310666B1 (it) 2002-02-19

Family

ID=11418015

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000687A IT1310666B1 (it) 1999-08-03 1999-08-03 Ricevitore per segnali a flusso discontinuo e relativo procedimento diricezione.

Country Status (5)

Country Link
US (1) US6775343B1 (it)
EP (1) EP1075106A3 (it)
JP (1) JP2001094608A (it)
CA (1) CA2313967A1 (it)
IT (1) IT1310666B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1257103A1 (en) * 2001-05-11 2002-11-13 Alcatel Circuitry for determining levels in data flows
US7835649B2 (en) * 2006-02-24 2010-11-16 Cisco Technology, Inc. Optical data synchronization scheme
US7881617B2 (en) * 2006-02-24 2011-02-01 Cisco Technology, Inc. Buffering schemes for optical packet processing

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991975A (en) * 1988-11-22 1991-02-12 At&T Bell Laboratories Division multiplexing and demultiplexing means lightwave communication system comprising optical time
JPH0422234A (ja) * 1990-05-16 1992-01-27 Matsushita Electric Ind Co Ltd データ識別装置
US5124669A (en) * 1990-09-18 1992-06-23 Silicon Systems, Inc. One-shot circuit for use in a PLL clock recovery circuit
US5208693A (en) * 1991-03-29 1993-05-04 Raynet Corporation Transmission protocol for clamping receiver
NL9301026A (nl) * 1993-06-11 1995-01-02 Nederland Ptt Optisch Ontvangsysteem.
GB9404788D0 (en) * 1994-03-11 1994-04-27 British Telecomm Optical device
JPH07307764A (ja) * 1994-03-18 1995-11-21 Fujitsu Ltd 光並列受信装置に用いられるデータ識別回路、光並列受信装置、光並列伝送装置及び光伝送ファイバの端末構造
WO1995033324A2 (en) * 1994-05-23 1995-12-07 British Telecommunications Public Limited Company Optical telecommunications network
US5710649A (en) * 1995-12-04 1998-01-20 Lucent Technologies Inc. Apparatus and methods for nulling non-random timing jitter in the transmission of digital optical signals
FR2759830B1 (fr) * 1997-02-18 1999-03-26 Alsthom Cge Alcatel Regeneration optique pour des systemes de transmission a fibre optique a signaux non solitons
JP3770711B2 (ja) * 1997-09-11 2006-04-26 富士通株式会社 タイミング信号生成装置及び方法
JP3109465B2 (ja) * 1997-12-04 2000-11-13 日本電気株式会社 ディジタルpll回路及び信号再生方法
KR100249816B1 (ko) * 1997-12-17 2000-03-15 정선종 대역폭이 서로 다른 두개의 증폭기를 사용한 버스트 모드 광수신기
US6584163B1 (en) * 1998-06-01 2003-06-24 Agere Systems Inc. Shared data and clock recovery for packetized data
US6307869B1 (en) * 1998-07-07 2001-10-23 Lucent Technologies Inc. System and method for phase recovery in a synchronous communication system

Also Published As

Publication number Publication date
CA2313967A1 (en) 2001-02-03
IT1310666B1 (it) 2002-02-19
EP1075106A3 (en) 2004-01-14
EP1075106A2 (en) 2001-02-07
JP2001094608A (ja) 2001-04-06
US6775343B1 (en) 2004-08-10
ITTO990687A1 (it) 2001-02-03

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