Title:
DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2008/044518
Kind Code:
A1
Abstract:
It is possible to divide/edit a dynamic image stream file imaged while recording is performed, according to a predetermined standard format. When dividing a stream file at an arbitrary division point, padding is performed on the end region of a GOP including the division point in accordance with an alignment restriction, thereby creating a preceding chapter. Moreover, a GOP containing the division point and a GOP immediately after are copied so as to create a first extent of the subsequent chapter. The region formed by the copied GOP and after is made to be a second extent of the subsequent chapter. The end region of the second extent is subjected padding in accordance with the alignment restriction.
Inventors:
MORIMOTO NAOKI (JP)
ARIDOME KENICHIRO (JP)
ISOBE YUKIO (JP)
MAE ATSUSHI (JP)
ARIDOME KENICHIRO (JP)
ISOBE YUKIO (JP)
MAE ATSUSHI (JP)
Application Number:
PCT/JP2007/069166
Publication Date:
April 17, 2008
Filing Date:
October 01, 2007
Export Citation:
Assignee:
SONY CORP (JP)
MORIMOTO NAOKI (JP)
ARIDOME KENICHIRO (JP)
ISOBE YUKIO (JP)
MAE ATSUSHI (JP)
MORIMOTO NAOKI (JP)
ARIDOME KENICHIRO (JP)
ISOBE YUKIO (JP)
MAE ATSUSHI (JP)
International Classes:
H04N5/91; G11B20/10; G11B20/12; G11B27/034
Domestic Patent References:
| WO2006088100A1 | 2006-08-24 |
Foreign References:
| JP2005286366A | 2005-10-13 | |||
| JP2004336128A | 2004-11-25 | |||
| JP2001238169A | 2001-08-31 |
Attorney, Agent or Firm:
YAMADA, Eiji et al. (Miyata Yamada & Sasaki Patent Office Ginza TK Bldg., 1-7 Shintomi 1-chome, Chuo-K, Tokyo 41, JP)
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