JPS6439665A - Method for recording digital voice signal - Google Patents

Method for recording digital voice signal

Info

Publication number
JPS6439665A
JPS6439665A JP62196080A JP19608087A JPS6439665A JP S6439665 A JPS6439665 A JP S6439665A JP 62196080 A JP62196080 A JP 62196080A JP 19608087 A JP19608087 A JP 19608087A JP S6439665 A JPS6439665 A JP S6439665A
Authority
JP
Japan
Prior art keywords
data
generated
circuit
inputted
sample
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
JP62196080A
Other languages
Japanese (ja)
Inventor
Koichi Sato
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP62196080A priority Critical patent/JPS6439665A/en
Publication of JPS6439665A publication Critical patent/JPS6439665A/en
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

PURPOSE:To prevent abnormal sound from being generated by interpolating sample data recorded on the other side even when data on one side is impossible to be corrected, by performing the multiplex recording of the sample values of the voice signals adjacent to each other on two fields. CONSTITUTION:A pre-emphsized high definition television signal from a pre- emphasis circuit 1 is inputted to a time divisional multiplex circuit 2. Also, a quarternary encoded data 6 and a quarternary level data 7, and the voice signal are inputted correspondingly in prescribed sequence. The data section of the multiplex circuit 2 is constituted of a first data section and a second data section. A signal corresponding to the sample value of the voice signal inputted to the circuit 2 is inserted to the above sections within the vertical flyback period of a video format signal. Also, two adjacent sample signals are recorded on two different fields. Since no simultaneous data errors are generated on the two fields, it is possible to prevent the abnormal sound from being generated.
JP62196080A 1987-08-05 1987-08-05 Method for recording digital voice signal Pending JPS6439665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62196080A JPS6439665A (en) 1987-08-05 1987-08-05 Method for recording digital voice signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62196080A JPS6439665A (en) 1987-08-05 1987-08-05 Method for recording digital voice signal

Publications (1)

Publication Number Publication Date
JPS6439665A true JPS6439665A (en) 1989-02-09

Family

ID=16351869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62196080A Pending JPS6439665A (en) 1987-08-05 1987-08-05 Method for recording digital voice signal

Country Status (1)

Country Link
JP (1) JPS6439665A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099415A (en) * 1973-12-28 1975-08-07
JPS58185012A (en) * 1982-04-23 1983-10-28 Sony Corp Recorder of pcm signal
JPS60147972A (en) * 1984-01-11 1985-08-05 Hitachi Ltd Method of data recording
JPS615475A (en) * 1984-06-08 1986-01-11 Sony Corp Recording system of digital video signal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099415A (en) * 1973-12-28 1975-08-07
JPS58185012A (en) * 1982-04-23 1983-10-28 Sony Corp Recorder of pcm signal
JPS60147972A (en) * 1984-01-11 1985-08-05 Hitachi Ltd Method of data recording
JPS615475A (en) * 1984-06-08 1986-01-11 Sony Corp Recording system of digital video signal

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