Electrical computers and digital processing systems: multicomput – Remote data accessing – Using interconnected networks
Reexamination Certificate
2006-10-31
2006-10-31
Maung, Zarni (Department: 2151)
Electrical computers and digital processing systems: multicomput
Remote data accessing
Using interconnected networks
C709S228000, C707S793000, C707S793000, C705S014270
Reexamination Certificate
active
07130891
ABSTRACT:
A service-oriented framework allows client applications to services hosted on a distributed computing access computational grid. Services facilitate remote, parallel execution of code in a way that is scalable, fault-tolerant, dynamic and language-independent. Services can be written in a variety of languages, and do not need to be compiled or linked with vendor-supplied code. A client written in one language can invoke a Service written in another. A benefit of the invention over traditional approaches is that it virtualizes the Service. Rather than send a request directly to the remote machine hosting the Service, a client request is sent to a manager, which enqueues until an Engine is available. The first Engine to dequeue the request hosts the Service. This mechanism, in which a single virtual Service instance (the client-side object) is implemented by one or more physical instances (Engine processes), provides for fault tolerance and essentially unlimited scalability.
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Bernardin James
Lee Peter
Datasynapse, Inc.
Goodwin & Procter LLP
Maung Zarni
Tran Nghi
LandOfFree
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