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US 8,429,676 B2Granted
Integrated trading platform architecture
AssigneeJP Morgan Chase Bank
InventorsLawrence R. Miller, James A. Lempenau, Leonid Shtivelman, William T. Dean, Marc Le Gelebart, Andrew J. Peterson
Life of this patent
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Abstract
A system and method that provides a JPeX client that opens up a socket on which it listens for connections from the local host. External applications on the desktop are able to connect to the server socket in the client and use XML to execute commands on the client.
Claims6
A method of using an applet initiated by a browser-based application in a computer that interfaces with multiple client programs executing on the computer, the method comprising:
- establishing a server socket on a port;
- receiving a connection request via the port from at least one of the multiple client programs;
- opening a socket connection on a different port for communicating with the at least one of the multiple client programs in response to receiving the connection request;
- transmitting a handshake data message to the at least one of the multiple client programs after opening the socket connection, wherein the handshake message comprises an authentication message;
- validating the authentication message;
- receiving a service request on the different port from the at least one of the multiple client programs after opening the socket connection;
- parsing the received service request, thereby generating a parsed service request, when the received service request complies with predetermined rules;
- and processing the parsed service request.
5 more elements
Dependencies are inferred from the claim text.