Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-08-02
2011-08-02
Scheibel, Robert C (Department: 2467)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S419000, C370S466000, C370S474000
Reexamination Certificate
active
07990971
ABSTRACT:
A packet processing apparatus and method are provided. The packet processing apparatus changes a size of an input packet, analyzes the input packet to perform a second layer associated process, generates basic delivery headers of the input packet, processes the input packet to which the basic delivery headers are inserted according to a type of the input packet, transforms the header of the input packet to which the basic delivery headers are inserted, and transitions the header-transformed input packet to delivers the packet. Accordingly, it is possible to process various packets without addition of separate process to the packet processing apparatus. In addition, a use efficiency of a network processing unit can be optimized, so that it is possible to increase a packet processing rate and performance.
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Ahn Byung Jun
Choi Chang Ho
Lee Kyeong Ho
Ra Yong Wook
Blakely & Sokoloff, Taylor & Zafman
Electronics and Telecommunications Research Institute
Scheibel Robert C
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