Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2007-07-24
2007-07-24
Hsu, Alpus H. (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S486000, C370S528000, C348S460000, C348S465000, C725S052000, C725S095000, C725S097000, C725S110000
Reexamination Certificate
active
11050381
ABSTRACT:
A method and apparatus for transport encoded asset data and content data, multiplexing the transport encoded content data with a plurality of NULL transport packets to provide “place holder” for the asset data transport packets, and replacing the NULL transport packets with asset data transport packets prior to transmitting the multiplexed transport stream to a set top box.
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Bertram Michael C.
LaRocca Tobie J.
Hsu Alpus H.
Patterson & Sheridan LLP
Sedna Patent Services, LLC
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