Resource reservation in third generation telecommunication network by comparing RSVP messages

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United States of America Patent

PATENT NO 6920499
APP PUB NO 20010054103A1
SERIAL NO

09848021

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Abstract

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In the UMTS, resource reservation is provided by using unidirectional RSVP messages to set up a bi-directional PDP context. The MT 30 and a support node 24 can be arranged to compare incoming RSVP messages with any existing secondary PDP context, and if a match is found, no action is taken on the incoming message. The match is made by determining whether a flag is set. This eliminates 'racing' when each end of an RSVP session sends an RSVP message.

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Patent Owner(s)

  • LUCENT TECHNOLOGIES INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Xiaobao X Swindon, GB 17 493

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