Method for performing packet switched handover in a mobile communication system

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United States of America Patent

PATENT NO 8942206
SERIAL NO

13618843

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Abstract

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The invention relates to a method and system for performing packet switched handover in a mobile communication network. The system comprises a mobile node, a first and a second packet switching node. The method enables the parallel sending of logical link layer frames from the first and the second packet switching node. This is achieved so that the mobile node does not reject incoming frames received from two logical link layer entities having different states. The benefits of the invention are related to improved quality of service and the avoiding of gaps in received data during handover.

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Patent Owner(s)

  • VRINGO INFRASTRUCTURE INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huomo, Miikka Vantaa, FI 26 448
Kauranen, Kari P Helsinki, FI 8 88
Niemela, Tuomas Helsinki, FI 14 243

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