ATE423995T1 - Schaltung zur messung der ankunftszeit eines asynchronen signals - Google Patents

Schaltung zur messung der ankunftszeit eines asynchronen signals

Info

Publication number
ATE423995T1
ATE423995T1 AT02757437T AT02757437T ATE423995T1 AT E423995 T1 ATE423995 T1 AT E423995T1 AT 02757437 T AT02757437 T AT 02757437T AT 02757437 T AT02757437 T AT 02757437T AT E423995 T1 ATE423995 T1 AT E423995T1
Authority
AT
Austria
Prior art keywords
circuit
bits
gray code
measuring
arrival
Prior art date
Application number
AT02757437T
Other languages
English (en)
Inventor
Otto Vedon
Original Assignee
Lockheed 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 Lockheed Corp filed Critical Lockheed Corp
Application granted granted Critical
Publication of ATE423995T1 publication Critical patent/ATE423995T1/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Manipulation Of Pulses (AREA)
AT02757437T 2001-09-12 2002-08-28 Schaltung zur messung der ankunftszeit eines asynchronen signals ATE423995T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32208501P 2001-09-12 2001-09-12
US10/062,938 US6894953B2 (en) 2001-09-12 2002-02-01 Circuit for measuring time of arrival of an asynchronous event

Publications (1)

Publication Number Publication Date
ATE423995T1 true ATE423995T1 (de) 2009-03-15

Family

ID=26742888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02757437T ATE423995T1 (de) 2001-09-12 2002-08-28 Schaltung zur messung der ankunftszeit eines asynchronen signals

Country Status (5)

Country Link
US (1) US6894953B2 (de)
EP (1) EP1428079B1 (de)
AT (1) ATE423995T1 (de)
DE (1) DE60231313D1 (de)
WO (1) WO2003023524A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7043710B2 (en) * 2003-02-13 2006-05-09 Mississippi State University Method for early evaluation in micropipeline processors
US8930579B2 (en) * 2004-09-13 2015-01-06 Keysight Technologies, Inc. System and method for synchronizing operations of a plurality of devices via messages over a communication network
US7916048B2 (en) * 2008-05-27 2011-03-29 International Business Machines Corporation Encoding a gray code sequence for an odd length sequence
CN105653238B (zh) 2015-12-08 2018-10-02 沈阳东软医疗系统有限公司 一种计时方法及装置
JP6386513B2 (ja) * 2016-10-31 2018-09-05 ファナック株式会社 測定システム
CN113376999B (zh) * 2021-06-08 2023-01-06 西安电子科技大学 一种用于高时间分辨率时间数字转换器的特殊加法器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631343A (en) 1970-08-27 1971-12-28 Hewlett Packard Co Time interval averaging circuit
US3984815A (en) 1975-05-02 1976-10-05 Sperry Rand Corporation Time of event recorder
US4651232A (en) * 1980-02-01 1987-03-17 Ampex Corporation Method of controlling apparatus for recording and/or reproducing on a record medium
US4468746A (en) 1981-12-01 1984-08-28 Cincinnati Electronics Corporation Apparatus for determining interval between two events
US5045854A (en) * 1990-03-01 1991-09-03 Hewlett-Packard Company Integrated high speed synchronous counter with asynchronous read-out
US5199008A (en) 1990-03-14 1993-03-30 Southwest Research Institute Device for digitally measuring intervals of time
US5166959A (en) * 1991-12-19 1992-11-24 Hewlett-Packard Company Picosecond event timer
GB2296142B (en) 1994-12-16 1998-03-18 Plessey Semiconductors Ltd Circuit arrangement for measuring a time interval
US5784599A (en) * 1995-12-15 1998-07-21 Compaq Computer Corporation Method and apparatus for establishing host bus clock frequency and processor core clock ratios in a multi-processor computer system
US5703838A (en) * 1996-02-16 1997-12-30 Lecroy Corporation Vernier delay line interpolator and coarse counter realignment
US5978113A (en) * 1997-08-29 1999-11-02 Kight; William Dorsey Apparatus for remote loopback testing and isolation of loss of signal failures within synchronous optical networks

Also Published As

Publication number Publication date
US20030048699A1 (en) 2003-03-13
US6894953B2 (en) 2005-05-17
EP1428079B1 (de) 2009-02-25
DE60231313D1 (de) 2009-04-09
WO2003023524A1 (en) 2003-03-20
EP1428079A1 (de) 2004-06-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties