Patent JPH08306170A successfully refreshed from Google Patents.
← Back to Patent Explorer
JPH08306170A Expired / Lapsed JP ⏱️ 0.0 years remaining

Medium information search device, information search recording medium, playback control device, and playback system

Assignee: Sony Corp
•
Filing: 1995-04-28
•
Granted: —
•
Expires: 2015-04-28
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from Japanese (57)【要約】 【構成】 この光ディスク情報検索装置10は、ディス ク収納部11に収納された複数の光ディスクD 1 ,D 2 , D 3 ・・・D n に予め記録されているそれぞれ固有の識別 情報を固有識別情報読み取り部12で読み取って、この 読み取った固有の識別情報に応じてデータベース14か ら上記媒体識別用の索引情報を検出し、この検出した上 記媒体識別用の索引情報に対応した上記記録内容情報を データベース14から検索コントローラ13が検索す る。 【効果】 複数の記録媒体の記録内容情報を容易に検索 できる。 (57) [Summary] [Structure] This optical disk information retrieval device 10 includes a plurality of optical disks D 1 , D 2 , The unique identification information recorded in advance in D 3 ... D n is read by the unique identification information reading section 12, and the index information for medium identification is obtained from the database 14 according to the read unique identification information. Then, the search controller 13 searches the database 14 for the recorded content information corresponding to the detected index information for identifying the medium. [Effect] It is possible to easily search the recorded content information of a plurality of recording media.

Inventors

  • 👤 Kazuhiro Sato
  • 👤 一博 佐藤

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 21:26
CPC Classifications
—

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag