DE69534298D1 - Verfahren und Vorrichtung zur Ermittlung einer Phasendifferenz und Filterschaltung - Google Patents

Verfahren und Vorrichtung zur Ermittlung einer Phasendifferenz und Filterschaltung

Info

Publication number
DE69534298D1
DE69534298D1 DE69534298T DE69534298T DE69534298D1 DE 69534298 D1 DE69534298 D1 DE 69534298D1 DE 69534298 T DE69534298 T DE 69534298T DE 69534298 T DE69534298 T DE 69534298T DE 69534298 D1 DE69534298 D1 DE 69534298D1
Authority
DE
Germany
Prior art keywords
determining
phase difference
filter circuit
filter
circuit
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 - Lifetime
Application number
DE69534298T
Other languages
English (en)
Other versions
DE69534298T2 (de
Inventor
Jason B E Julyan
Stephen Hubbins
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of DE69534298D1 publication Critical patent/DE69534298D1/de
Publication of DE69534298T2 publication Critical patent/DE69534298T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L7/0337—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
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/005—Correction by an elastic buffer

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)
  • Dc Digital Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE69534298T 1994-02-25 1995-02-17 Verfahren und Vorrichtung zur Ermittlung einer Phasendifferenz und Filterschaltung Expired - Lifetime DE69534298T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9403724A GB9403724D0 (en) 1994-02-25 1994-02-25 A method and apparatus for receiving a data signal and a digital filter circuit
GB9403724 1994-02-25

Publications (2)

Publication Number Publication Date
DE69534298D1 true DE69534298D1 (de) 2005-08-11
DE69534298T2 DE69534298T2 (de) 2006-05-18

Family

ID=10750972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69534298T Expired - Lifetime DE69534298T2 (de) 1994-02-25 1995-02-17 Verfahren und Vorrichtung zur Ermittlung einer Phasendifferenz und Filterschaltung

Country Status (5)

Country Link
US (1) US5974097A (de)
EP (1) EP0669732B1 (de)
JP (1) JP3532992B2 (de)
DE (1) DE69534298T2 (de)
GB (1) GB9403724D0 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6081561A (en) * 1994-02-25 2000-06-27 Texas Instruments Incorporated Method and apparatus for receiving and reconstituting a data signal employing oversampling and selection of a sampled data signal remote from transitions in the data signal
US5727004A (en) * 1995-03-14 1998-03-10 Adaptive Networks, Inc. Method and apparatus for data encoding and communication over noisy media
US6263035B1 (en) * 1998-02-02 2001-07-17 Oki Telecom, Inc. System and method for adjusting a phase angle of a recovered data clock signal from a received data signal
US6363129B1 (en) * 1998-11-09 2002-03-26 Broadcom Corporation Timing recovery system for a multi-pair gigabit transceiver
US6807228B2 (en) 1998-11-13 2004-10-19 Broadcom Corporation Dynamic regulation of power consumption of a high-speed communication system
US6928106B1 (en) * 1998-08-28 2005-08-09 Broadcom Corporation Phy control module for a multi-pair gigabit transceiver
US6570941B1 (en) * 1999-01-05 2003-05-27 Matsushita Electric Industrial Co., Ltd. Receiver and phase extraction circuit
ATE368344T1 (de) * 1999-04-22 2007-08-15 Broadcom Corp Gigabit-ethernt mit zeitverschiebungen zwischen verdrillten leitungspaaren
US6272193B1 (en) * 1999-09-27 2001-08-07 Genesis Microchip Corp. Receiver to recover data encoded in a serial communication channel
KR100346837B1 (ko) * 2000-09-02 2002-08-03 삼성전자 주식회사 클럭 스큐에 의한 에러를 최소화하는 데이타 복원 장치 및그 방법
EP1209842A1 (de) * 2000-10-17 2002-05-29 Texas Instruments Inc. Phasenauswahlverfahren in einem Empfänger
TW513856B (en) * 2001-04-16 2002-12-11 Realtek Semiconductor Corp Data recovery device and method
US20030061564A1 (en) * 2001-09-27 2003-03-27 Maddux John T. Serial data extraction using two cycles of edge information
FR2854293B1 (fr) * 2003-04-25 2005-07-22 St Microelectronics Sa Dispositif de reception de donnees serie
US7480416B2 (en) * 2003-05-09 2009-01-20 Telecommunications Research Laboratories Implementation of discrete wavelet transform using lifting steps
US7265690B2 (en) * 2003-09-25 2007-09-04 Texas Instruments Incorporated Simplified data recovery from high speed encoded data
US7940877B1 (en) * 2003-11-26 2011-05-10 Altera Corporation Signal edge detection circuitry and methods
DE102006058309A1 (de) * 2006-12-11 2008-06-12 Robert Bosch Gmbh Verfahren zum Übertragen eines Datensignals über einen aktiven Sternkoppler eines Kommunikationssystems
DE102007008383A1 (de) * 2007-02-21 2008-08-28 Robert Bosch Gmbh Steuergerät für den Personenschutz und Verfahren zur Ansteuerung von Mitteln zum Personenschutz
US8653868B2 (en) * 2012-06-28 2014-02-18 Intel Corporation Low power data recovery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3484701D1 (de) * 1983-10-05 1991-07-18 Nec Corp Digitale signalverarbeitungseinrichtung mit einem digitalen filter.
US4809208A (en) * 1987-04-03 1989-02-28 Tektronix, Inc. Programmable multistage digital filter
US4821297A (en) * 1987-11-19 1989-04-11 American Telephone And Telegraph Company, At&T Bell Laboratories Digital phase locked loop clock recovery scheme
FR2643524B1 (fr) * 1989-02-21 1991-04-19 Trt Telecom Radio Electr Procede et dispositif de synchronisation bit dans un recepteur de transmission de donnees numeriques
DE69120244T2 (de) * 1991-03-05 1997-01-23 Alcatel Bell Nv Synchronisierschaltung
US5287359A (en) * 1991-04-08 1994-02-15 Digital Equipment Corporation Synchronous decoder for self-clocking signals
US5373534A (en) * 1992-01-14 1994-12-13 Matsushita Electric Industrial Co., Ltd. Serial data receiving apparatus

Also Published As

Publication number Publication date
EP0669732B1 (de) 2005-07-06
US5974097A (en) 1999-10-26
GB9403724D0 (en) 1994-04-13
DE69534298T2 (de) 2006-05-18
EP0669732A3 (de) 1998-10-14
JPH0851415A (ja) 1996-02-20
JP3532992B2 (ja) 2004-05-31
EP0669732A2 (de) 1995-08-30

Similar Documents

Publication Publication Date Title
DE69534298D1 (de) Verfahren und Vorrichtung zur Ermittlung einer Phasendifferenz und Filterschaltung
DE69513232T2 (de) Verfahren und Vorrichtung zur Schätzung des Gefälle- und Seitenneigungswinkels einer Fahrbahn
DE69526779T2 (de) Vorrichtung und Verfahren zur Detektion einer angezeigten Position
DE69823693D1 (de) Verfahren und einrichtung zur schätzung einer frequenzverschiebung
DE59910320D1 (de) Verfahren und Vorrichtung zur Messung einer Zustandsgrösse
DE69532091D1 (de) Verfahren und Vorrichtung zur Durchführung von Messungen
DE69412059D1 (de) Verfahren und Vorrichtung zur Linsenmontage
DE69533246D1 (de) Verfahren und Vorrichtung für automatische Frequenzregelung
DE69535753D1 (de) Vorrichtung und verfahren zur mehrschichtigen beschichtigung und zur wulstbeschichtung
DE69724138D1 (de) Gerät und dazugehöriges verfahren zur kalibrierung einer vorrichtung
DE69533308D1 (de) Verfahren und zugehöriger Schaltkreis zur Feststellung einer Schaltungsunterbrechung
DE69413833T2 (de) Vorrichtung und Verfahren zur Entnahme von Teststreifen aus einer Kassette
DE59608371D1 (de) Vorrichtung und Verfahren zum Verdampfen einer Flüssigkeit
ATA219392A (de) Verfahren und vorrichtung zur filtration
DE59603794D1 (de) Verfahren und vorrichtung zur ermittlung einer druckgrösse
DE69404311T2 (de) Verfahren und vorrichtung zur festphasenextraktion
DE69507300T2 (de) Verfahren und vorrichtung zur kompensation einer unsymmetrie in einer serienkompensierten umformeranlage
DE69423359D1 (de) Verfahren und Vorrichtung zur Verwirklichung einer kontinuierlichen magnetischen Trennung
DE59307298D1 (de) Verfahren und Vorrichtung zur Phasenmessung
DE59608085D1 (de) Verfahren und vorrichtung zur kühlung einer niederdruck-teilturbine
DE59605196D1 (de) Verfahren und schaltungsanordnung zur überwachung einer steuerschaltung
DE69303883T2 (de) Vorrichtung und Verfahren zur Vorbereitung einer Entwicklerlösung
DE69307486T2 (de) Verfahren und Vorrichtung zur Phasentrennung
DE69818452D1 (de) Verfahren und vorrichtung zur ermittlung einer route
DE69309046T2 (de) Verfahren und Vorrichtung zur Ueberwachung einer Spalte

Legal Events

Date Code Title Description
8364 No opposition during term of opposition