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JPS53120512A - Digital signal processing unit - Google Patents

Digital signal processing unit

Info

Publication number
JPS53120512A
JPS53120512A JP3598277A JP3598277A JPS53120512A JP S53120512 A JPS53120512 A JP S53120512A JP 3598277 A JP3598277 A JP 3598277A JP 3598277 A JP3598277 A JP 3598277A JP S53120512 A JPS53120512 A JP S53120512A
Authority
JP
Japan
Prior art keywords
processing unit
signal processing
digital signal
pulses
signals
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.)
Granted
Application number
JP3598277A
Other languages
Japanese (ja)
Other versions
JPS6338897B2 (en
Inventor
Tadashi Otsuki
Keiichi Tsuchiya
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP3598277A priority Critical patent/JPS53120512A/en
Publication of JPS53120512A publication Critical patent/JPS53120512A/en
Publication of JPS6338897B2 publication Critical patent/JPS6338897B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)

Abstract

PURPOSE: To rearrange codes by writing PCM signals to a memory unit by the first pulses and reading them and bit signals between differnet words by the second pulses which have a frequency different from the first pulses.
COPYRIGHT: (C)1978,JPO&Japio
JP3598277A 1977-03-30 1977-03-30 Digital signal processing unit Granted JPS53120512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3598277A JPS53120512A (en) 1977-03-30 1977-03-30 Digital signal processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3598277A JPS53120512A (en) 1977-03-30 1977-03-30 Digital signal processing unit

Publications (2)

Publication Number Publication Date
JPS53120512A true JPS53120512A (en) 1978-10-21
JPS6338897B2 JPS6338897B2 (en) 1988-08-02

Family

ID=12457078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3598277A Granted JPS53120512A (en) 1977-03-30 1977-03-30 Digital signal processing unit

Country Status (1)

Country Link
JP (1) JPS53120512A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128046A (en) * 1980-03-12 1981-10-07 Mitsubishi Electric Corp Digital audio processor
JPS56130808A (en) * 1980-03-13 1981-10-14 Mitsubishi Electric Corp Digital audio processor
JPS59193513A (en) * 1983-04-15 1984-11-02 Sony Corp Interleave circuit
WO1986001026A1 (en) * 1984-07-21 1986-02-13 Sony Corporation Apparatus for recording and/or reproducing optical cards

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0477677U (en) * 1990-11-09 1992-07-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128046A (en) * 1980-03-12 1981-10-07 Mitsubishi Electric Corp Digital audio processor
JPS56130808A (en) * 1980-03-13 1981-10-14 Mitsubishi Electric Corp Digital audio processor
JPS59193513A (en) * 1983-04-15 1984-11-02 Sony Corp Interleave circuit
WO1986001026A1 (en) * 1984-07-21 1986-02-13 Sony Corporation Apparatus for recording and/or reproducing optical cards

Also Published As

Publication number Publication date
JPS6338897B2 (en) 1988-08-02

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