Data transmitting apparatus and data receiving apparatus

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

Reexamination Certificate

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Details

C370S395100, C370S395500, C714S018000, C714S746000, C714S748000

Reexamination Certificate

active

07123618

ABSTRACT:
A data transmitting apparatus and a data receiving apparatus, which are capable of retransmitting a packet even when a retransmission request is made by a client after transmitting a session close notice packet to the client. A session is closed by a session closing means105when a predetermined period of time has passed after transmitting the session close notice packet, which is generated by a control command generating means102as the session close notice packet, from a packet transmitting means103to the client.

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