Cellular radio communication handover systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6647262
SERIAL NO

09651540

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The system includes a network having a base controller (30) and a mobile station (32). The base controller (30) has a packet measurement order unit (34) which causes a package measurement reporter (68) in the mobile station to provide a measurement report. This report is stored in a buffer (44) and compared with reference values on a reference unit (48). If a change of cell is warranted, a packet cell change order unit (50) issues a command which is recorded by packet cell change unit (58) of the mobile station to retune the transmitter and receiver (54 and 56) to a new cell. The mobile station also has a unit (64) which generates a package cell change request to the base controller (30) to initiate a package cell change order from the unit (50) when a change is warranted.

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Patent Owner(s)

Patent OwnerAddress
LUCENT TECHNOLOGIES INC600 MOUNTAIN AVENUE MURARY HILL NJ 07974-0636

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Demetrescu, Cristian Twickenham, GB 14 444
Ilas, Constantin Swindon, GB 2 60
Samaras, Konstantinos Swindon, GB 17 439
Samuel, Louis Gwyn Swindon, GB 97 2379
Somerville, Fiona Clare Angharad Millbrook Place, GB 7 75
Wu, Jian Jun Reading, GB 22 273
Yan, Ran-Hong Farington, GB 24 647

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