Packet header compression for lossy channels

Details Packet header compression for lossy channels Packet header compression for lossy channels

2004-03-17

2009-11-03

Ngo, Ricky (Department: 2416)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S389000, C370S474000

Reexamination Certificate

active

07613185

ABSTRACT:
An uncompressed packet header can be compressed in size to form a smaller, compressed packet header, such that the compressed header can include values that can be used to reproduce the uncompressed header. A compressed header can include at least two such values. A first value of the at least two values can be computed based on a second uncompressed header and can be used to derive the uncompressed header. Similarly, a second value of the at least two values can be computed based on a third uncompressed header and can be used to derive the same uncompressed header. Accordingly, the uncompressed header can be derived based on the first value and the second uncompressed header, or based on the second value and the third uncompressed header. The uncompressed header, second uncompressed header, and third uncompressed header can be associated with different packets.

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