Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2007-02-20
2007-02-20
Pannala, Sathyanarayan (Department: 2164)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C709S217000
Reexamination Certificate
active
09796171
ABSTRACT:
The invention generally related to the field of mobile multimedia middle-ware, computer networking, distributed processing systems, data bases, hand-held computers and wireless communication. A method for conveniently managing user profile information in an unified instant messaging system (7) is proposed. This method operates on a data base structure, which accommodates in a flexible way subscribers' information. More specifically, this method takes into account the mutable characteristics of the environment where subscribers' devices (9) are operating: subscribers can in fact freely modify their personal user profiles (1) as situations change and/or as they move to different geographical locations.
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Kovacs Ernö
Mandato Davide
Pannala Sathyanarayan
Sony Deutschland GmbH
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