USB550693I5 - - Google Patents

Info

Publication number
USB550693I5
USB550693I5 US55069375A USB550693I5 US B550693 I5 USB550693 I5 US B550693I5 US 55069375 A US55069375 A US 55069375A US B550693 I5 USB550693 I5 US B550693I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US05/550,693 priority Critical patent/US3982194A/en
Publication of USB550693I5 publication Critical patent/USB550693I5/en
Application granted granted Critical
Publication of US3982194A publication Critical patent/US3982194A/en
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
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
US05/550,693 1975-02-18 1975-02-18 Phase lock loop with delay circuits for relative digital decoding over a range of frequencies Expired - Lifetime US3982194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/550,693 US3982194A (en) 1975-02-18 1975-02-18 Phase lock loop with delay circuits for relative digital decoding over a range of frequencies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/550,693 US3982194A (en) 1975-02-18 1975-02-18 Phase lock loop with delay circuits for relative digital decoding over a range of frequencies

Publications (2)

Publication Number Publication Date
USB550693I5 true USB550693I5 (en) 1976-01-20
US3982194A US3982194A (en) 1976-09-21

Family

ID=24198222

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/550,693 Expired - Lifetime US3982194A (en) 1975-02-18 1975-02-18 Phase lock loop with delay circuits for relative digital decoding over a range of frequencies

Country Status (1)

Country Link
US (1) US3982194A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244043A (en) * 1978-03-31 1981-01-06 Citizen Watch Co., Ltd. Frequency division system
US4320527A (en) * 1978-08-18 1982-03-16 Hitachi, Ltd. Bit synchronizing system for pulse signal transmission
DE2906200C3 (en) * 1979-02-17 1982-02-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Synchronizing arrangement
US4365210A (en) * 1980-06-26 1982-12-21 Motorola, Inc. Data and clock recovery system having a phase-locked-loop and which controls dynamic loop response of a data stream of unknown data format
US4574243A (en) * 1984-01-03 1986-03-04 Motorola, Inc. Multiple frequency digital phase locked loop
JPS60200635A (en) * 1984-03-26 1985-10-11 Victor Co Of Japan Ltd Bit clock signal generating device of digital signal demodulating equipment
GB2191068A (en) * 1986-05-28 1987-12-02 Marconi Instruments Ltd Electrical apparatus for extracting clock signals
GB2352373B (en) * 1999-06-11 2004-02-18 Ibm PLL substitution by time measurement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599110A (en) * 1970-03-31 1971-08-10 Ibm Self-clocking system having a variable frequency oscillator locked to leading edge of data and clock
US3614635A (en) * 1969-12-31 1971-10-19 Ibm Variable frequency control system and data standardizer
US3840821A (en) * 1967-07-27 1974-10-08 Sperry Rand Corp Phase lock loop with sampling techniques for regenerating clock signal associated with data input signals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840821A (en) * 1967-07-27 1974-10-08 Sperry Rand Corp Phase lock loop with sampling techniques for regenerating clock signal associated with data input signals
US3614635A (en) * 1969-12-31 1971-10-19 Ibm Variable frequency control system and data standardizer
US3599110A (en) * 1970-03-31 1971-08-10 Ibm Self-clocking system having a variable frequency oscillator locked to leading edge of data and clock

Also Published As

Publication number Publication date
US3982194A (en) 1976-09-21

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