System and method for network coding and/or multicast

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

Reexamination Certificate

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C370S390000, C370S468000

Reexamination Certificate

active

07660301

ABSTRACT:
A system and/or method for relaying messages in a network (e.g., a mobile network) are provided. Certain example embodiments allow communications between nodes to be network coded, multicast, and compressed (e.g. compressed within layers and/or among layers). Preferably, rateless forward error correction (FEC) packets, or simulations and/or approximations thereof, are included by network coding. Furthermore, data preferably is transmitted along the max-flow min-cut of the network.

REFERENCES:
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patent: 2006/0251062 (2006-11-01), Jain et al.
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Sagduyu et al “Joint scheduling and wireless network coding” NETCOD 2005, Apr. 6, 2005.
Johnson, M.; Ishwar, P.; Prabhakaran, V.; Schonberg, D.; Ramchandran, K.; “On compressing encrypted data” IEEE Transactions on Signal Processing, vol. 52, Issue 10, Part 2, Oct. 2004 pp. 2992-3006.
Ying Zhu; Baochun Li; Jiang Guo; “Multicast with network coding in application-layer overlay networks” IEEE Journal on Selected Areas in Communications, vol. 22, Issue 1, Jan. 2004 pp. 107-120.
Fasolo, E “Network Coding Techniques” Mar. 2004.
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