Method and system for multiplexing DOCSIS data into an MPEG...

Details Method and system for multiplexing DOCSIS data into an MPEG... Method and system for multiplexing DOCSIS data into an MPEG...

2004-02-10

2008-08-26

Yao, Kwang B. (Department: 2616)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S509000

Reexamination Certificate

active

07418011

ABSTRACT:
A method for multiplexing DOCSIS data into an MPEG data stream includes synchronizing an MPEG system clock and a DOCSIS system clock, multiplexing a DOCSIS data stream into an MPEG Transport Stream while preserving the accuracy of a number of MPEG program clock reference (PCR) values, transmitting the multiplexed Transport Stream, receiving the multiplexed Transport Stream in a receiving device, recovering the MPEG PCR values, and generating a DOCSIS clock based on the MPEG PCR values.

REFERENCES:
patent: 2001/0030959 (2001-10-01), Ozawa et al.
patent: 2002/0012343 (2002-01-01), Holloway et al.
patent: 2002/0061012 (2002-05-01), Thi et al.
patent: 2003/0053476 (2003-03-01), Sorenson et al.
patent: 2003/0058890 (2003-03-01), Ritchie et al.
patent: 2003/0079230 (2003-04-01), Woodward et al.
patent: 2003/0189571 (2003-10-01), MacInnis et al.
patent: 2003/0200548 (2003-10-01), Baran et al.

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