Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-03-01
2005-03-01
Ton, Dang (Department: 2666)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S468000, C370S474000, C370S477000, C370S479000, C370S506000, C370S514000, C348S384100, C348S403100, C348S420100, C348S427100, C348S440100, C375S240240, C375S240290
Reexamination Certificate
active
06862278
ABSTRACT:
A system and method are disclosed for parallel compression and decompression of a bitstream. For compression, the bitstream is separated into a plurality of components, and the components are encoded using a compression algorithm. Packets are then constructed from the encoded components. At least one packet is associated with each encoded component and comprises header information and encoded data. The packets are combined into a packetized encoded bitstream. For decompression, the packets are separated from the packetized encoded bitstream using the header information. The packets are then decoded in parallel using a decompression algorithm to recover the encoded data. The plurality of components are reconstructed from the recovered encoded data and combined to recover the bitstream.
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Chang Luke Y.
Elder Gordon Max
Fuccio Michael L.
Liu John C.
Mehra Inder Pal
Microsoft Corporation
Ton Dang
Woodcock & Washburn LLP
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