Title:
INFORMATION PROCESSING APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2003/067881
Kind Code:
A1
Abstract:
An information processing apparatus and method capable of suppressing disorder caused when reproducing a seam of stream data picked up with a seam. A DTS of a TS stream is generated by adding a counter value of one frame by an adder (57). A PTS performs processing according to the type of the pictures. That is, according to the DTS, a PTS adds a counter value of three frames to the DTS for I and P pictures and generates a DTS as a PTS for the B picture. According to the number of pictures between the PCR immediately before and the current PCR detected, a PCR is generated by the adder (57) as a value added by a value of the number of pictures multiplied by 3003. A data replacement unit (72) replaces the previous DTS, PTS, and PCR by the DTS, PTS, and PCR generated and outputs them.
Inventors:
IKEDA KIYOSHI (JP)
Application Number:
PCT/JP2003/000053
Publication Date:
August 14, 2003
Filing Date:
January 08, 2003
Export Citation:
Assignee:
SONY CORP (JP)
IKEDA KIYOSHI (JP)
IKEDA KIYOSHI (JP)
International Classes:
G11B20/10; H04N5/04; H04N5/91; H04N5/76; (IPC1-7): H04N5/91; H04N5/92; H04N5/93
Foreign References:
| JPH10200854A | 1998-07-31 | |||
| JPH11261958A | 1999-09-24 | |||
| JP2000092448A | 2000-03-31 | |||
| JP2000156838A | 2000-06-06 | |||
| JPH0846903A | 1996-02-16 |
Attorney, Agent or Firm:
Inamoto, Yoshio (11-18 Nishi-Shinjuku 7-chom, Shinjuku-ku Tokyo, JP)
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