Electrical computers and digital processing systems: multicomput – Computer network managing
Reexamination Certificate
2005-12-29
2009-12-29
Flynn, Nathan J (Department: 2454)
Electrical computers and digital processing systems: multicomput
Computer network managing
C709S202000, C709S224000, C709S226000, C709S229000, C709S245000, C370S252000, C370S254000
Reexamination Certificate
active
07640331
ABSTRACT:
A system is described for selecting web services accessible over a network (380). The system comprises a pervasive device (10), one or more servers (20) in communication with the network (380) and supporting at least one base web service (502) that provides an output in reply to a request from the pervasive device (10). The system further comprises one or more servers (20) supporting at least one extended web service (606) operable to reduce a computational load of the pervasive device (10) in an interaction with the base web service (502). An application (504) running on the pervasive device (10) evaluates attributes of a Quality of Service (QoS) model relating to interactions between pervasive device (10), a base web service (502) and corresponding expanded web service (606). The application (504) chooses whether or not to use the corresponding web service based on the evaluated attributes.
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Batra Nipun
Batra Vishal Singh
Flynn Nathan J
Holman Jeffrey T.
International Business Machines - Corporation
Siddiqi Mohammad A
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