Handover with mobile relays

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9794851
SERIAL NO

15387196

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Providing mobility support of UEs that are served by mobile relay base stations, by providing handover of a UE for data traffic only between two mobile relay base stations. Exchanging information between the source and target mobile relay stations of the concerned UE in handover, and/or the corresponding donor base stations if applicable. The handover is triggered by any of the following: based on UE's measurement report, the signal quality of a neighbor cell is better than the current serving cell; based on the measurement of the serving mobile relay base station, the signal quality of the link to the UE is worse than a certain threshold; or based on the measurement of the serving mobile relay base station, the signal quality of a neighbor cell is much better than the current donor base station.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 2118588 ?2118588

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Zhaojun Guildford, GB 45 278
Vadgama, Sunil Keshavji Ashford, GB 32 517

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