Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing – Network resources access controlling
Patent
1997-12-08
2000-04-18
Rinehart, Mark H.
Electrical computers and digital processing systems: multicomput
Computer-to-computer session/connection establishing
Network resources access controlling
707 8, 709203, 710200, G06F 1200, G06F 1300
Patent
active
060527315
ABSTRACT:
A server concurrency control technique for use in a client/server computing system where a client sends a request to a server for access to a server resource involves receiving client requests of a plurality of lock requester types at a lock requester interface; comparing each of said requests against a lock requester set which has a lock requester type representation corresponding to a lock requester type of previously received client requests which are presently holding locks to server resources; and as a result of the comparing step, determining whether a newly received client request conflicts with previously received client requests which are currently holding locks to server resources.
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Holdsworth Simon Antony James
Houston Iain Stuart Caldwell
Doudnikoff Gregory M.
International Business Macines Corp.
Rinehart Mark H.
Thompson Marc D.
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