Electrical computers and digital processing systems: multicomput – Computer-to-computer data modifying – Compressing/decompressing
Reexamination Certificate
2011-06-14
2011-06-14
Phillips, Hassan (Department: 2467)
Electrical computers and digital processing systems: multicomput
Computer-to-computer data modifying
Compressing/decompressing
C709S246000, C370S521000
Reexamination Certificate
active
07962653
ABSTRACT:
A method for improving the use of a secure reference principle in a header compression scheme over a channel that admits reordering of packets between a compressor and a decompressor includes transmitting a first plurality of non-context updating packets between a compressor and a decompressor over the channel and, in response to a context update, transmitting a second plurality of context-updating packets between the compressor and the decompressor over the channel. The number of packets in the second plurality is greater than or equal to a maximum possible reordering that packets can experience on the channel between the compressor and the decompressor.
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Jonsson Lars-Erik
Pelletier Ghyslain
Phillips Hassan
Telefonaktiebolaget L M Ericsson (publ)
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