Packet transmission system, packet transmission method,...

Details Packet transmission system, packet transmission method,... Packet transmission system, packet transmission method,...

2008-07-22

2008-07-22

Pham, Brenda (Department: 2616)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S392000

Reexamination Certificate

active

07403518

ABSTRACT:
An OLT1sequentially allocates transmission permission of a packet on an upstream transmission line to a plurality of ONUs2registered, and performs packet communication in a simplified method with control by using a first timer for detecting a packet signal and a second timer for controlling transmission permission time, in order to transmit an IP packet of variable length without mounting a function of complex processing for analyzing an upstream packet in the OLT1.

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