Smooth Handover in a Wireless Local Area Network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080273495A1
SERIAL NO

11597845

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process for operation of a data link transmitting data packets between a base station and one or more mobile stations within transmission phases. A start signal indicates the start of each transmission phase that is managed by the base station. For preparation of a handover procedure the mobile station switches into a monitoring phase, wherein the radio traffic is listened to and another base station suitable for the data packet transmission is sought. The mobile station performs data packet transmission in every m.sup.th transmission phase, 'm' designating a natural number greater than '1', and after data packet transmission has been effected, the mobile station is omitted from the data packet transmission for at least one subsequent transmission phase.

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Patent Owner(s)

Patent OwnerAddress
DETEWE SYSTEMS GMBHZEUGHOFSTR 1 BERLIN D-10997
IHP GMBHIM TECHNOLOGIEPARK 25 FRANKFURT 15236

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becker, Thomas Berlin, DE 103 1199
DE), Lunn Andrew Stuart Othmarsingen, CH 1 7
DE), Tittelbach-Helmrich Klaus Frankfurt (Oder 1 7
Krause, Frank-Michael Berlin, DE 2 13
Methfessel, Michael Frankfurt (Oder 3 35

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