Header compression for real time internet applications

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Reexamination Certificate

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Details

C370S474000

Reexamination Certificate

active

07733867

ABSTRACT:
The disclosed techniques provide for eliminating real-time transport protocol, RTP, sequence number information and/or user data protocol, UDP, checksum information from the header of a packet for transmission.

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L-A. Larzon et al., “The Lightweight User Datagram Protocol (UDP-Lite), RFC 3828 (rfc3828)”, Network Working Group, Request for comments: 3828, Category: Standards Track, Jul. 2004, pp. 1-9.
G. Pelletier, “Robust Header Compression (ROHC): Profiles for User Datagram Protocol (UDP) Lite”, RFC 4019 (rfc4019), Network Working Group, Request for Comments: 4019, Category: Standards Track, Apr. 2005, pp. 1-16.
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