Method for processing LMP packets, LMP packet processing...

Details Method for processing LMP packets, LMP packet processing... Method for processing LMP packets, LMP packet processing...

2008-10-31

2010-12-28

Ton, Dang T (Department: 2475)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C398S031000

Reexamination Certificate

active

07860090

ABSTRACT:
The present invention discloses a method for processing LMP packet carrying a control message, which includes: receiving the LMP packet carrying a control message from a peer LMP node, determining whether a state of a control channel is an available state according to the LMP packet, and updating or resetting a HelloDeadInterval timer if the control channel is in the available state. When the control channel is in the available state, the processed LMP packet is sent to the peer node, a new LMP packet carrying the control message is generated and sent to the peer node, and a HelloInterval timer is updated or reset. The present invention further provides a LMP processing unit and a LMP packet processing node.

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Lang et al., Link Management Protocol (LMP),IETF Standard(RFC4204), 1-86 (Oct. 2005).
Lang et al., “WG Last Call,”IETF Draft, 1-2 (Nov. 14, 2002) http://ops.ietf.org/lists/ccamp/ccamp.2002/msg01248.html.

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