EP0593243A3 - Improved time scale computation system - Google Patents

Improved time scale computation system Download PDF

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Publication number
EP0593243A3
EP0593243A3 EP93308081A EP93308081A EP0593243A3 EP 0593243 A3 EP0593243 A3 EP 0593243A3 EP 93308081 A EP93308081 A EP 93308081A EP 93308081 A EP93308081 A EP 93308081A EP 0593243 A3 EP0593243 A3 EP 0593243A3
Authority
EP
European Patent Office
Prior art keywords
time scale
computation system
improved time
scale computation
improved
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.)
Granted
Application number
EP93308081A
Other versions
EP0593243B1 (en
EP0593243A2 (en
Inventor
Samuel R Stein
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.)
Timing Solutions Corp
Original Assignee
Timing Solutions 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
Priority claimed from US08/080,970 external-priority patent/US5315566A/en
Application filed by Timing Solutions Corp filed Critical Timing Solutions Corp
Publication of EP0593243A2 publication Critical patent/EP0593243A2/en
Publication of EP0593243A3 publication Critical patent/EP0593243A3/en
Application granted granted Critical
Publication of EP0593243B1 publication Critical patent/EP0593243B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G7/00—Synchronisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
EP19930308081 1992-10-13 1993-10-11 Improved time scale computation system Expired - Lifetime EP0593243B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95941892A 1992-10-13 1992-10-13
US959418 1992-10-13
US08/080,970 US5315566A (en) 1993-06-22 1993-06-22 Time scale computation system
US80970 2002-02-22

Publications (3)

Publication Number Publication Date
EP0593243A2 EP0593243A2 (en) 1994-04-20
EP0593243A3 true EP0593243A3 (en) 1996-01-31
EP0593243B1 EP0593243B1 (en) 1998-07-08

Family

ID=26764194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930308081 Expired - Lifetime EP0593243B1 (en) 1992-10-13 1993-10-11 Improved time scale computation system

Country Status (2)

Country Link
EP (1) EP0593243B1 (en)
DE (1) DE69319534D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111641471B (en) * 2020-05-28 2022-11-04 中国计量科学研究院 Weight design method for prediction in atomic clock signal combination control

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0461557A2 (en) * 1990-06-15 1991-12-18 Timing Solutions Corporation Time scale computation system including complete and weighted ensemble definition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0461557A2 (en) * 1990-06-15 1991-12-18 Timing Solutions Corporation Time scale computation system including complete and weighted ensemble definition

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
SATIN A L ET AL: "ENSEMBLING CLOCKS OF GLOBAL POSITIONING SYSTEM", IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, vol. 26, no. 1, 1 January 1990 (1990-01-01), pages 84 - 87, XP000186081 *
SHENHAR A ET AL: "ISRAEL'S NEW SYNCHRONIZED TIME SCALE, UTC(INPL)", 1 June 1988, PROCEEDINGS OF THE ANNUAL FREQUENCY CONTROL SYMPOSIUM, BALTIMORE, JUNE 1 - 3, 1988, NR. 1988, PAGE(S) 485 - 489, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS *
STEIN S R: "KALMAN FILTER ANALYSIS OF PRECISION CLOCKS WITH REAL-TIME PARAMETER ESTIMATION", PROCEEDINGS OF THE ANNUAL FREQUENCY CONTROL SYMPOSIUM, DENVER, MAY 31 - JUNE 2, 1989, NR. SYMP. 43, PAGE(S) 232 - 236, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS *

Also Published As

Publication number Publication date
DE69319534D1 (en) 1998-08-13
EP0593243B1 (en) 1998-07-08
EP0593243A2 (en) 1994-04-20

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