Methods and apparatus for anchoring of mobile nodes using DNS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7447162
SERIAL NO

10187084

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Abstract

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Methods and apparatuses for obtaining home agent assignment. The invention uses a DNS query to signal a request for dynamic home agent assignment. The DNS query will cause a content routing device to be notified that home agent assignment is being requested. The content routing device can then use predetermined metrics to select a home agent. A DNS response will then be sent back to the device that initiated the DNS query containing the IP address of the selected home agent.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kulkarni, Milind M San Jose, CA 14 354
Leung, Kent K Mountain View, CA 108 4199
Patel, Alpesh Santa Clara, CA 82 1737

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