Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Patent
1996-08-27
1999-05-18
Patel, Ajit
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
H04J3/06
Patent
active
059057327
ABSTRACT:
An MPEG multiplexed data transmission system accepts data from a plurality of sources and supplies them, on a packet basis, to a common data stream. The non uniform jitter experienced by the packets is determined by subtracting the average delay for packets in a program from the current packet delay. PCR packets have their time base extracted, corrected for the calculated non uniform time delay and replaced as the PCR packet is supplied to the common data stream. Only PCR packets are modified
REFERENCES:
patent: 5467342 (1995-11-01), Logston et al.
patent: 5521927 (1996-05-01), Kim et al.
patent: 5640388 (1997-06-01), Woodhead et al.
patent: 5663962 (1997-09-01), Caire et al.
Fimoff Mark
Lee Ronald B.
Nunns Andrew E.
Patel Ajit
Zenith Electronics Corporation
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