Method for supporting the mobility of a subscriber across a communication system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7602897
APP PUB NO 20060050863A1
SERIAL NO

10515203

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method for supporting the mobility of a subscriber across a communication system comprising a communication terminal which is associated with a first communication device and can be registered when a log-on procedure is initiated by the input of log-on information relating to the subscriber, a second communication device for providing configuration data of the subscriber, and a packet-oriented network by which means the communication terminal is connected to the first and second communication devices. Once a successful registration has been carried out, the communication terminal is logged off the first communication device and associated with the second communication device.

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Patent Owner(s)

Patent OwnerAddress
RINGCENTRAL INC20 DAVIS DRIVE BELMONT CA 94002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blickberndt, Dirk Grevenbroich , DE 4 9
Schaade, Stephan Buchloe , DE 24 79
Wille, Klaus München , DE 22 142

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