Method and apparatus for transcoding, and medium

Details Method and apparatus for transcoding, and medium Method and apparatus for transcoding, and medium

2006-08-08

2006-08-08

Hsu, Alpus H. (Department: 2616)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S465000, C370S535000, C375S240260, C348S423100, C348S425100

Reexamination Certificate

active

07088725

ABSTRACT:
In a video TS packet separator, a video TS packet VTSP is extracted from a TS (transport stream). In a PES packet analyzer through a TS packet generator, the video TS packet is decoded, re-encodes at a predetermined bit rate, TS-packetized and supplied to a switch input terminal. The switch input terminal is also supplied with non-video TS packets UVTSP from a TS packet buffer. A controller is provided to control the TS packet generator and switch based on timing information and PCR from a TS packet timing manager. Thus, codes in the TS can be converted.

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