Method of and apparatus for server-side management of buddy lists in presence based services provided by a communication system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050235038A1
SERIAL NO

11105531

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to management of contact lists in a presence enabled application supported by a communication system and having a client side on a user equipment and a server side within a presence enabled network accessible by the users through said communication system, the application being of a type in which uses of the application form time-variable virtual communities of users that temporarily interact for the purposes of the application. The method includes: users' registration with the server-side of the application, to provide candidates for the virtual communities; creation, from the candidates, of a list of the members of each virtual community in a buddy list management unit in the presence enabled network; notification of the buddy list by the list management unit to client units in the user equipment of members of the community; and displaying the notified list on the user equipment of each member receiving it.

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Patent Owner(s)

Patent OwnerAddress
NOKIA SIEMENS NETWORKS S P AITALY CASSINA DE PAIGE RECANATI MACERATA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Donatella, Blaiotta Pavia, IT 1 65
Giovanna, De Zen Asolo, IT 1 65

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