DE60323844D1 - Übergangsfehler basierte jitterschätzung - Google Patents

Übergangsfehler basierte jitterschätzung

Info

Publication number
DE60323844D1
DE60323844D1 DE60323844T DE60323844T DE60323844D1 DE 60323844 D1 DE60323844 D1 DE 60323844D1 DE 60323844 T DE60323844 T DE 60323844T DE 60323844 T DE60323844 T DE 60323844T DE 60323844 D1 DE60323844 D1 DE 60323844D1
Authority
DE
Germany
Prior art keywords
input signal
failure based
transition region
desired transition
outside
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
DE60323844T
Other languages
English (en)
Inventor
Casper Dietrich
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DE60323844D1 publication Critical patent/DE60323844D1/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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/205—Arrangements for detecting or preventing errors in the information received using signal quality detector jitter monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Dc Digital Transmission (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE60323844T 2002-07-25 2003-07-03 Übergangsfehler basierte jitterschätzung Expired - Lifetime DE60323844D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/206,378 US7028205B2 (en) 2002-07-25 2002-07-25 Techniques to monitor transition density of an input signal
PCT/US2003/021129 WO2004012382A1 (en) 2002-07-25 2003-07-03 Transition eror based jitter estimation

Publications (1)

Publication Number Publication Date
DE60323844D1 true DE60323844D1 (de) 2008-11-13

Family

ID=30770267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323844T Expired - Lifetime DE60323844D1 (de) 2002-07-25 2003-07-03 Übergangsfehler basierte jitterschätzung

Country Status (8)

Country Link
US (1) US7028205B2 (de)
EP (1) EP1532763B1 (de)
CN (1) CN100563141C (de)
AT (1) ATE409993T1 (de)
AU (1) AU2003249724A1 (de)
DE (1) DE60323844D1 (de)
TW (1) TWI250721B (de)
WO (1) WO2004012382A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8982938B2 (en) * 2012-12-13 2015-03-17 Intel Corporation Distortion measurement for limiting jitter in PAM transmitters
US9240848B2 (en) 2014-06-09 2016-01-19 Tyco Electronics Corporation Eye quality monitoring system and method
KR102694373B1 (ko) * 2022-12-30 2024-08-13 주식회사 포인투테크놀로지 Ｐａｍ 신호의 레벨 미스매치를 조정하기 위한 장치 및 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420904A (en) 1992-07-21 1995-05-30 Gulick; Dale E. Signal averager
US5432480A (en) * 1993-04-08 1995-07-11 Northern Telecom Limited Phase alignment methods and apparatus
US5481563A (en) * 1994-03-14 1996-01-02 Network Systems Corporation Jitter measurement using a statistically locked loop
TW382703B (en) * 1997-03-14 2000-02-21 Hitachi Ltd Signal recording method, phase difference detecting circuit, and information apparatus
US6347128B1 (en) * 1998-07-20 2002-02-12 Lucent Technologies Inc. Self-aligned clock recovery circuit with proportional phase detector
WO2001006696A1 (en) * 1999-07-16 2001-01-25 Conexant Systems, Inc. Apparatus and method for servo-controlled self-centering phase detector
US6531927B1 (en) * 2000-10-03 2003-03-11 Lsi Logic Corporation Method to make a phase-locked loop's jitter transfer function independent of data transition density
DE60104974T2 (de) * 2001-01-22 2005-09-01 Lucent Technologies Inc. Verfahren und Anordnung zur Korrektur der Taktphase in einem Datenempfänger mit einem Hogge oder Alexander Phasendiskriminator
US6973147B2 (en) * 2002-09-04 2005-12-06 Intel Corporation Techniques to adjust a signal sampling point

Also Published As

Publication number Publication date
US20040017870A1 (en) 2004-01-29
EP1532763A1 (de) 2005-05-25
US7028205B2 (en) 2006-04-11
CN100563141C (zh) 2009-11-25
CN1685654A (zh) 2005-10-19
WO2004012382A1 (en) 2004-02-05
EP1532763B1 (de) 2008-10-01
AU2003249724A1 (en) 2004-02-16
TWI250721B (en) 2006-03-01
ATE409993T1 (de) 2008-10-15
TW200423532A (en) 2004-11-01

Similar Documents

Publication Publication Date Title
DE602005013565D1 (de) Zwei-bit-a-/d-wandler mit versatzlöschung, verbesserter gleichtaktunterdrückung und schwellensensitivität
TW200631321A (en) Exclusive-or and/or exclusive-nor circuits including output switches and related methods
MX2010001526A (es) Dispositivo de circuito y metodo para medir inestabilidad de reloj.
ATE438968T1 (de) Stilleerkennung
TW200623145A (en) Pseudo-synchronization of the transportation of data across asynchronous clock domains
TW200713873A (en) Optical receiver and discrimination-threshold generating method
WO2007131545A3 (en) A method and apparatus for automatic comparison of data sequences
TW200630892A (en) High speed analog envelope detector
TW200700755A (en) System and scanout circuits with error resilience circuit
TW200618478A (en) Single gate oxide I/O buffer with improved under-drive feature
NL1026587A1 (nl) Niveauverschuivingsschakeling en -werkwijze.
TW200634471A (en) Audio noise mitigation for power state transitions
WO2007027839A3 (en) Device and methods for enhanced matched filtering based on correntropy
WO2007120610A3 (en) System and method for combining signals on a differential i/o link
GB2437462A (en) Transceiver with receive path overload protection and method
WO2006065317A3 (en) Track-and-hold peak detector circuit
WO2004082187A3 (en) System and method for compressing data in a communications environment
TW200516842A (en) Class D amplifier
MY147612A (en) Signal quality estimation and control system
TW200513824A (en) Synchronizer apparatus for synchronizing data from one clock domain to another clock domain
DE60239832D1 (de) Benutzerprioritätsmodus
DE60323844D1 (de) Übergangsfehler basierte jitterschätzung
WO2006057759A3 (en) Characterizing eye diagrams
TW200739553A (en) Data recovery system and method
WO2006047089A3 (en) Memory output data systems and methods with feedback

Legal Events

Date Code Title Description
8364 No opposition during term of opposition