SG72192G - Phase-coherent demodulation clock and data recovery - Google Patents

Phase-coherent demodulation clock and data recovery

Info

Publication number
SG72192G
SG72192G SG721/92A SG72192A SG72192G SG 72192 G SG72192 G SG 72192G SG 721/92 A SG721/92 A SG 721/92A SG 72192 A SG72192 A SG 72192A SG 72192 G SG72192 G SG 72192G
Authority
SG
Singapore
Prior art keywords
phase
data recovery
coherent demodulation
demodulation clock
clock
Prior art date
Application number
SG721/92A
Other languages
English (en)
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of SG72192G publication Critical patent/SG72192G/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2335—Demodulator circuits; Receiver circuits using non-coherent demodulation using temporal properties of the received signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
SG721/92A 1986-06-17 1992-07-13 Phase-coherent demodulation clock and data recovery SG72192G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/875,038 US4694257A (en) 1986-06-17 1986-06-17 Phase-coherent demodulation clock and data recovery

Publications (1)

Publication Number Publication Date
SG72192G true SG72192G (en) 1992-10-02

Family

ID=25365086

Family Applications (1)

Application Number Title Priority Date Filing Date
SG721/92A SG72192G (en) 1986-06-17 1992-07-13 Phase-coherent demodulation clock and data recovery

Country Status (5)

Country Link
US (1) US4694257A (ja)
JP (1) JP2572984B2 (ja)
GB (1) GB2191915B (ja)
HK (1) HK79892A (ja)
SG (1) SG72192G (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2539372B2 (ja) * 1986-02-07 1996-10-02 株式会社日立製作所 位相変調信号復調方式
DE69428153T2 (de) * 1993-05-19 2002-06-06 Koninklijke Philips Electronics N.V., Eindhoven Bittaktrückgewinnung für CPFSK-Signale
EP0627829B1 (en) * 1993-05-19 2001-09-05 Koninklijke Philips Electronics N.V. Bit clock recovery for CPFSK signals
US5703525A (en) * 1996-10-09 1997-12-30 Texas Instruments Incorporated Low cost system for FSK demodulation
US6882195B2 (en) * 2002-07-12 2005-04-19 Ics Technologies, Inc. Signal timing adjustment circuit with external resistor
FR3085568B1 (fr) * 2018-08-31 2020-08-07 Zodiac Data Systems Procede de datation de signaux de telemesure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2094108A (en) * 1981-01-30 1982-09-08 Eltra Corp Method and apparatus for synchronizing a station connected in a data line
US4592072B1 (en) * 1982-05-07 1994-02-15 Digital Equipment Corporation Decoder for self-clocking serial data communications
JPS5975743A (ja) * 1982-10-25 1984-04-28 Fujitsu Ltd クロツク再生回路
JPS59101951A (ja) * 1982-12-02 1984-06-12 Fujitsu Ltd 直交同期検波方式
US4628271A (en) * 1983-11-02 1986-12-09 Canon Kabushiki Kaisha Differential phase shift keying demodulator
JPS60139047A (ja) * 1983-12-27 1985-07-23 Toshiba Corp Ｍｓｋ復調回路

Also Published As

Publication number Publication date
US4694257A (en) 1987-09-15
GB2191915A (en) 1987-12-23
GB8711301D0 (en) 1987-06-17
GB2191915B (en) 1990-05-30
HK79892A (en) 1992-10-23
JP2572984B2 (ja) 1997-01-16
JPS632444A (ja) 1988-01-07

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