Method and implementation for context switchover

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United States of America Patent

APP PUB NO 20040066779A1
SERIAL NO

10264831

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of context switchover continuity is disclosed in which a context is sent from a transmitting entity to a receiving entity. Initial first and second context state entries are maintained in respective tables at the transmitting entity and at the receiving entity. The initial first and second context state entries include context state information about the context. New reconfigured first and second context state entries are created at the transmitting entity and the receiving entity having reconfigured context state information. The new reconfigured first and second context state entries are activated so as to enable the sending of a reconfigured context from a transmitting entity to a receiving entity. A plurality of contexts are included, and each of the plurality of contexts has respective initial first and second context entries in the respective tables. The respective initial first and second context entries are active entries and the new reconfigured first and second context state entries are latent entries until the step of activating.

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Patent Owner(s)

Patent OwnerAddress
ZARLINK SEMICONDUCTOR V N INCSUITE 100 121 INNOVATION DRIVE IRVINE CA 92612

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barrack, Craig Irvine, CA 17 961
Chang, Rong-Feng Irvine, CA 19 753
Walker, Anthony Newport Beach, CA 18 309

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