MDCP: Patent Abstact US05392265: Recording and reproducing apparatus which calculates and displays management information of recorded segments

US05392265 Recording and reproducing apparatus which calculates and displays management information of recorded segments

Assignee Sony Corporation

Assign./Filed Feb. 21, 1995/ May 17, 1993

Inventors Takezawa; Masayuki

Summary Use of TOC information to display playing time of a track, total playing time, and recording time remaining. Includes careful description of TOC contents.

Abstract A recording and/or reproducing apparatus records and/or reproduces a recording medium on which musical information is recorded discretely together with management information for managing the recorded musical information. The apparatus calculates, based on the management information, a playing time of each musical piece, a total playing time of all of the musical pieces recorded on the recording medium, a remaining time for which the recording medium can be further recorded, and a remaining number of musical pieces which can be further recorded onto the recording medium, and displays the result of the calculation.

US05392265	Recording and reproducing apparatus which calculates and displays management information of recorded segments
Assignee	Sony Corporation
Assign./Filed	Feb. 21, 1995/ May 17, 1993
Inventors	Takezawa; Masayuki
Summary	Use of TOC information to display playing time of a track, total playing time, and recording time remaining. Includes careful description of TOC contents.
Abstract	A recording and/or reproducing apparatus records and/or reproduces a recording medium on which musical information is recorded discretely together with management information for managing the recorded musical information. The apparatus calculates, based on the management information, a playing time of each musical piece, a total playing time of all of the musical pieces recorded on the recording medium, a remaining time for which the recording medium can be further recorded, and a remaining number of musical pieces which can be further recorded onto the recording medium, and displays the result of the calculation.