Method and apparatus for analyzing digital multi-program transmi

Details Method and apparatus for analyzing digital multi-program transmi Method and apparatus for analyzing digital multi-program transmi

1996-04-15

1999-05-18

Nguyen, Chau

Multiplex communications

Diagnostic testing

Using oam cells

370394, 348906, H04N7/173

Patent

active

059057130

ABSTRACT:
A method and device for monitoring a multi-program data stream. The data stream preferably contains digital packets multiplexed from different data and control channels. A service information channel or program guide is available from the data stream to identify the various channels and the associated packets in the data stream. The packet stream analyzer verifies the program guide and the contents of the program guide against the packets found in the packet stream. The semantics and sequencing of packets can also be verified. Verification errors can be recorded and displayed via an interface computer.

REFERENCES:
patent: 5231494 (1993-07-01), Wachob
patent: 5410344 (1995-04-01), Graves et al.
patent: 5459789 (1995-10-01), Tamer et al.
patent: 5473609 (1995-12-01), Chaney
patent: 5475688 (1995-12-01), Bridgewater et al.
patent: 5576755 (1996-11-01), Davis et al.
patent: 5598415 (1997-01-01), Nuber et al.

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