JPS6362137B2 - - Google Patents

Info

Publication number
JPS6362137B2
JPS6362137B2 JP5002881A JP5002881A JPS6362137B2 JP S6362137 B2 JPS6362137 B2 JP S6362137B2 JP 5002881 A JP5002881 A JP 5002881A JP 5002881 A JP5002881 A JP 5002881A JP S6362137 B2 JPS6362137 B2 JP S6362137B2
Authority
JP
Japan
Prior art keywords
word
bits
single word
digital data
detector
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
Application number
JP5002881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56154848A (en
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
Publication of JPS56154848A publication Critical patent/JPS56154848A/ja
Publication of JPS6362137B2 publication Critical patent/JPS6362137B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/046—Speed or phase control by synchronisation signals using special codes as synchronising signal using a dotting sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
JP5002881A 1980-04-03 1981-04-02 Digital data transmission system contained in packet Granted JPS56154848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007561A FR2480049B1 (fr) 1980-04-03 1980-04-03 Systeme de transmission de donnees numeriques par paquets de synchronisation

Publications (2)

Publication Number Publication Date
JPS56154848A JPS56154848A (en) 1981-11-30
JPS6362137B2 true JPS6362137B2 (enExample) 1988-12-01

Family

ID=9240512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5002881A Granted JPS56154848A (en) 1980-04-03 1981-04-02 Digital data transmission system contained in packet

Country Status (6)

Country Link
US (1) US4414662A (enExample)
EP (1) EP0037770B1 (enExample)
JP (1) JPS56154848A (enExample)
CA (1) CA1164589A (enExample)
DE (1) DE3164103D1 (enExample)
FR (1) FR2480049B1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688218A (en) * 1981-07-15 1987-08-18 Etablissement Public De Diffusion Dit "Telediffusion De France" Multiplex channels for continuous flow for numerical signal
GB8310315D0 (en) * 1983-04-15 1983-05-18 British Broadcasting Corp Multiplexed digital data transmission
GB2139050B (en) * 1983-04-15 1986-10-01 British Broadcasting Corp Digital data transmission
US4744081A (en) * 1987-05-18 1988-05-10 Northern Telecom Limited Frame find circuit and method
US5255291A (en) * 1988-11-14 1993-10-19 Stratacom, Inc. Microprocessor based packet isochronous clocking transmission system and method
CA1312656C (en) * 1989-08-24 1993-01-12 Steven Messenger Wireless communications systems
JPH04262630A (ja) * 1991-02-15 1992-09-18 Fujitsu Ltd 衛星通信方式
JP3766993B2 (ja) * 1995-10-30 2006-04-19 ソニー株式会社 同期信号検出回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335409A (en) * 1964-06-25 1967-08-08 Westinghouse Electric Corp Permutation apparatus
US3519746A (en) * 1967-06-13 1970-07-07 Itt Means and method to obtain an impulse autocorrelation function
JPS5040962B1 (enExample) * 1971-07-20 1975-12-27

Also Published As

Publication number Publication date
FR2480049A1 (fr) 1981-10-09
EP0037770B1 (fr) 1984-06-13
DE3164103D1 (en) 1984-07-19
US4414662A (en) 1983-11-08
JPS56154848A (en) 1981-11-30
FR2480049B1 (fr) 1987-08-14
CA1164589A (en) 1984-03-27
EP0037770A1 (fr) 1981-10-14

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