U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Optical recording medium with lists having playback control information

Patent 5687160 Issued on November 11, 1997. Estimated Expiration Date: Icon_subject August 8, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Apparatus and method for processing a variable-rate coded signal for recording to provide a high-speed search capability, apparatus and method for reproducing such processed signal, and recording including such processed signal
Patent #: 5455684
Issued on: 10/03/1995
Inventor: Fujinami, et al.

System and method for controlling display of motion picture subtitles in a selected language during play of a software carrier
Patent #: 5497241
Issued on: 03/05/1996
Inventor: Ostrover, et al.

Apparatus and method for providing plural pictures while searching a recording medium whereon a compressed picture signal is recorded Patent #: 5504585
Issued on: 04/02/1996
Inventor: Fujinami, et al.

Inventors

Assignee

Application

No. 500998 filed on 08/08/1995

US Classes:

369/275.3, Track data format/layout386/126Optical

Examiners

Primary: Dinh, Tan

Attorney, Agent or Firm

Foreign Patent References

  • 2-165220 JP. 06/12/1990
  • 2-214924 JP. 08/12/1990
  • 4-196779 JP. 07/12/1992

International Classes

G11B 007/24
H04N 005/76

Foreign Application Priority Data

1993-12-10 JP

Abstract

An information recording medium with recorded picture information and/or the speech information is made up of plural lists at least a portion of which record item information and playback control information. The item information indicates the one or plural items reproduced based upon the list, while the playback control information contains a pointer represented by an offset from the leading end of the playback control information indicating a connection to a separate list. An information reproducing apparatus when reproducing the picture information or the like from the information recording medium reproduces the picture information or the like from the picture recording medium responsive to the information selected under instructions by the user from among the playback control information data reproduced from the information recording medium. The information designated by the user may be reproduced or accessed easily.

Other References

  • Nikkei Electronics, Nov. 8, 1993 (No. 594) Japanese language catalog pp. 169-174 with English language translatio
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