US 7,995,897 B2
Video recording and reproducing method, and video reproducing apparatus and methodGeneral
US 7,995,897 B2
Video recording and reproducing method, and video reproducing apparatus and method
Tech Center:
2100 Computer Architecture and Software
Examiner:
Vincent Boccio
Art Unit:
2158 Data Bases & File Management
Inventors:
Masaru TAKAHASHI; Junji Shiokawa
Assignee:
Priority:
05/07/99
Filed:
05/21/08
Granted:
08/09/11
Expiration:
09/11/23
Abstract
A video recording method used for a video recording apparatus which enables recording of both moving and still pictures on a recording medium, including: recording moving pictures encoded by a first encoding method, recording first still pictures encoded by a second encoding method which is different from the first encoding method, and recording second still pictures encoded by the first encoding method by which moving pictures are encoded, whereby a video reproducing apparatus enabled for decoding moving pictures encoded by the first encoding method, but which is not enabled for decoding still pictures encoded by the second encoding method, can decode the second still pictures recorded on the recording medium.
Cooperative Patent Classification (CPC)
H04H04N2201/212H04NG11B2220/2562G11B