JPS6016369U - optical disk - Google Patents

optical disk

Info

Publication number
JPS6016369U
JPS6016369U JP10780483U JP10780483U JPS6016369U JP S6016369 U JPS6016369 U JP S6016369U JP 10780483 U JP10780483 U JP 10780483U JP 10780483 U JP10780483 U JP 10780483U JP S6016369 U JPS6016369 U JP S6016369U
Authority
JP
Japan
Prior art keywords
optical disk
track
audio signal
address track
address
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
JP10780483U
Other languages
Japanese (ja)
Other versions
JPH054136Y2 (en
Inventor
外山　建夫
真野　義純
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP10780483U priority Critical patent/JPS6016369U/en
Publication of JPS6016369U publication Critical patent/JPS6016369U/en
Application granted granted Critical
Publication of JPH054136Y2 publication Critical patent/JPH054136Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る光ディスクのトラック
パターンを模式的に示す説明図、第２図はアドレストラ
ックの情報内容説明図、第３図は本実施例の記録回路ブ
ロック図をそれぞれ示す。 主な図番の説明、ＡＴ・・・アドレストラック、ＧＴ・
・・ガイドトラック。FIG. 1 is an explanatory diagram schematically showing a track pattern of an optical disc according to an embodiment of the present invention, FIG. 2 is an explanatory diagram of information content of an address track, and FIG. 3 is a block diagram of a recording circuit of this embodiment. show. Explanation of main drawing numbers, AT...address track, GT...
...Guide track.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 予めガイドトラックとアドレストラックとを連続的にス
パイラル状に形成し、前記ガイドトラックに沿ってＦＭ
映像信号とＦＭ音声信号とを記録する光ディスクに於て
、前記アドレストラックに゛　前記ＦＭ音声信号の無変
調キャリアを多重記録することを特徴とする光ディスク
。A guide track and an address track are formed in advance in a continuous spiral shape, and an FM
1. An optical disc for recording a video signal and an FM audio signal, characterized in that an unmodulated carrier of the FM audio signal is multiplexed onto the address track.
JP10780483U 1983-07-11 1983-07-11 optical disk Granted JPS6016369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10780483U JPS6016369U (en) 1983-07-11 1983-07-11 optical disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10780483U JPS6016369U (en) 1983-07-11 1983-07-11 optical disk

Publications (2)

Publication Number Publication Date
JPS6016369U true JPS6016369U (en) 1985-02-04
JPH054136Y2 JPH054136Y2 (en) 1993-02-01

Family

ID=30251755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10780483U Granted JPS6016369U (en) 1983-07-11 1983-07-11 optical disk

Country Status (1)

Country Link
JP (1) JPS6016369U (en)

Also Published As

Publication number Publication date
JPH054136Y2 (en) 1993-02-01

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