DE69216827D1 - Verfahren und vorrichtung zur bestimmung von phasen- und frequenzabweichung - Google Patents

Verfahren und vorrichtung zur bestimmung von phasen- und frequenzabweichung

Info

Publication number
DE69216827D1
DE69216827D1 DE69216827T DE69216827T DE69216827D1 DE 69216827 D1 DE69216827 D1 DE 69216827D1 DE 69216827 T DE69216827 T DE 69216827T DE 69216827 T DE69216827 T DE 69216827T DE 69216827 D1 DE69216827 D1 DE 69216827D1
Authority
DE
Germany
Prior art keywords
signals
phase difference
signal
value
frequency deviation
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 - Fee Related
Application number
DE69216827T
Other languages
English (en)
Other versions
DE69216827T2 (de
Inventor
Benny Madsen
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.)
CETELCO AS
DANCALL TELECOM AS
Original Assignee
CETELCO AS
DANCALL TELECOM AS
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 CETELCO AS, DANCALL TELECOM AS filed Critical CETELCO AS
Application granted granted Critical
Publication of DE69216827D1 publication Critical patent/DE69216827D1/de
Publication of DE69216827T2 publication Critical patent/DE69216827T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Superheterodyne Receivers (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Measuring Phase Differences (AREA)
  • Complex Calculations (AREA)
DE69216827T 1991-06-14 1992-06-12 Verfahren und vorrichtung zur bestimmung von phasen- und frequenzabweichung Expired - Fee Related DE69216827T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK114991A DK168467B1 (da) 1991-06-14 1991-06-14 Fremgangsmåde og apparat til bestemmelse af frekvensafvigelse
PCT/DK1992/000181 WO1992022960A1 (en) 1991-06-14 1992-06-12 A method and an apparatus for determining phase and frequency deviation

Publications (2)

Publication Number Publication Date
DE69216827D1 true DE69216827D1 (de) 1997-02-27
DE69216827T2 DE69216827T2 (de) 1997-05-15

Family

ID=8101563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216827T Expired - Fee Related DE69216827T2 (de) 1991-06-14 1992-06-12 Verfahren und vorrichtung zur bestimmung von phasen- und frequenzabweichung

Country Status (8)

Country Link
EP (1) EP0588884B1 (de)
AT (1) ATE147906T1 (de)
AU (1) AU1984792A (de)
DE (1) DE69216827T2 (de)
DK (1) DK168467B1 (de)
ES (1) ES2097333T3 (de)
GR (1) GR3022933T3 (de)
WO (1) WO1992022960A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101753217B (zh) * 2008-11-28 2012-11-21 富士通株式会社 色散监控装置和方法、色散补偿装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887050A (en) * 1989-03-31 1989-12-12 Motorola, Inc. Frequency control apparatus and method for a digital radio receiver
US4943982A (en) * 1989-05-01 1990-07-24 Motorola, Inc. Baseband carrier phase corrector

Also Published As

Publication number Publication date
EP0588884B1 (de) 1997-01-15
DK114991D0 (da) 1991-06-14
GR3022933T3 (en) 1997-06-30
EP0588884A1 (de) 1994-03-30
ES2097333T3 (es) 1997-04-01
DK168467B1 (da) 1994-03-28
DE69216827T2 (de) 1997-05-15
DK114991A (da) 1992-12-15
ATE147906T1 (de) 1997-02-15
WO1992022960A1 (en) 1992-12-23
AU1984792A (en) 1993-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee