JPS55159659A - Selffclocking transmission system - Google Patents

Selffclocking transmission system

Info

Publication number
JPS55159659A
JPS55159659A JP12877579A JP12877579A JPS55159659A JP S55159659 A JPS55159659 A JP S55159659A JP 12877579 A JP12877579 A JP 12877579A JP 12877579 A JP12877579 A JP 12877579A JP S55159659 A JPS55159659 A JP S55159659A
Authority
JP
Japan
Prior art keywords
selffclocking
transmission system
transmission
selffclocking transmission
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.)
Pending
Application number
JP12877579A
Other languages
Japanese (ja)
Inventor
Emu Miraa Jierii
Jiee Radonitsuku Pauru
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.)
Ampex Corp
Original Assignee
Ampex 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
Application filed by Ampex Corp filed Critical Ampex Corp
Publication of JPS55159659A publication Critical patent/JPS55159659A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4906—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes
JP12877579A 1978-10-05 1979-10-05 Selffclocking transmission system Pending JPS55159659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94916178A 1978-10-05 1978-10-05

Publications (1)

Publication Number Publication Date
JPS55159659A true JPS55159659A (en) 1980-12-11

Family

ID=25488672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12877579A Pending JPS55159659A (en) 1978-10-05 1979-10-05 Selffclocking transmission system

Country Status (8)

Country Link
JP (1) JPS55159659A (en)
BE (1) BE879124A (en)
CA (1) CA1140998A (en)
DE (1) DE2940488C2 (en)
FR (1) FR2438388A1 (en)
GB (1) GB2032228B (en)
IT (1) IT1164050B (en)
NL (1) NL7907383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7909454B2 (en) 2004-09-02 2011-03-22 Haruhiko Koto Inkjet printing press

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531289A2 (en) * 1976-03-19 1984-02-03 Ampex Apparatus and method of encoding without direct current for a data transmission system.
JPS601956A (en) * 1983-06-17 1985-01-08 Sony Corp Modulating method of digital data
FR2571910B1 (en) * 1984-10-16 1987-01-09 Bull Sa ENCODING AND DECODING METHOD AND DEVICE FOR SERIAL TRANSMISSION OF BINARY DATA WITH CONTINUOUS COMPONENT REMOVAL
FR2585905B1 (en) * 1985-08-02 1987-09-25 Telediffusion Fse METHOD FOR BASIC BAND MODULATION OF A DATA SIGNAL, CORRESPONDING MODULATION APPARATUS AND DEMODULATION APPARATUS
FR2998182B1 (en) 2012-11-16 2015-06-26 Zedel LOADED LOCKED ROPE SECURITY APPARATUS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995264A (en) * 1974-11-01 1976-11-30 International Business Machines Corporation Apparatus for encoding and decoding binary data in a modified zero modulation data code
US4027335A (en) * 1976-03-19 1977-05-31 Ampex Corporation DC free encoding for data transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7909454B2 (en) 2004-09-02 2011-03-22 Haruhiko Koto Inkjet printing press

Also Published As

Publication number Publication date
CA1140998A (en) 1983-02-08
DE2940488A1 (en) 1980-04-24
GB2032228A (en) 1980-04-30
DE2940488C2 (en) 1984-08-16
FR2438388B1 (en) 1983-04-01
FR2438388A1 (en) 1980-04-30
IT7950446A0 (en) 1979-10-03
BE879124A (en) 1980-02-01
NL7907383A (en) 1980-04-09
GB2032228B (en) 1983-03-30
IT1164050B (en) 1987-04-08

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