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Patent Searching and Data


Title:
STREAM EDITER AND STREAM DECODER
Document Type and Number:
Japanese Patent JP3876943
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide the stream editer that edits a moving image data stream so as to be reproduced without disturbing a video image.
SOLUTION: In the case of editing a stream with a structure of a group of picture GOP by the editer 2, an edit reception means 3 receives an input command of edit class with respect to the stream 1. Furthermore, edit processing means 4-6 apply edit processing to the stream, based on the edit class, and a header information read means 7 reads independent information of a GOP directly from header information of the GOP just after the GOP arranged just before is changed attended with the edit processing Then a header information update means 8 receives an instruction input of pattern selection information with respect to the just-after GOP when the just-after GOP is not independent, and adds the pattern selection information instructed to the header information of the just-after GOP to update the header information.


Inventors:
Satoshi Yutani
Application Number:
JP23449997A
Publication Date:
February 07, 2007
Filing Date:
August 29, 1997
Export Citation:
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Assignee:
ソニー株式会社
International Classes:
H04N5/765; H04N5/91; H04N5/781; H04N5/92; H04N19/102; H04N19/162; H04N19/177; H04N19/423; H04N19/44; H04N19/46; H04N19/48; H04N19/50; H04N19/503; H04N19/593; H04N19/70; (IPC1-7): H04N5/92; H04N5/765; H04N5/781; H04N5/91; H04N7/32
Attorney, Agent or Firm:
Yoshio Inamoto