WebTx gateway preprocessing hook

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United States of America Patent

PATENT NO 6643679
SERIAL NO

09310578

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Abstract

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A preprocessing DLL which may be appended to a service request for transfer to a gateway that runs within a Distributed Component Object Model (DCOM) environment, and is capable of receiving requests from one or more different types of DCOM clients for service by an On-Line Transaction Processing (OLTP) style application running on an enterprise server. The services on the OLTP system are designed to accomplish a specific task, for example, update a user's bank account balance following a debit or credit. In a preferred embodiment, the OLTP system is X/Open compliant. The DCOM Client can be any type of client, including a Visual Basic client, C++ client, or a Web Browser with Active Server Pages (ASP). The preprocessing DLL permits the efficient web server side preprocessing of data associated with the service request before the service request is transferred to and honored by the enterprise OLTP system.

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Patent Owner(s)

Patent OwnerAddress
UNISYS CORPORTIONTOWNSHIP LINE AND UNION MEETING ROADS BLUE BELL PA 19424

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erickson, Joey L New Brighton, MN 11 330
Freed, Jeremy A St. Paul, MN 5 82
Rappa, Scott L White Bear Lake, MN 8 169

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