Methods and systems for preemptive and predictive page...

Details Methods and systems for preemptive and predictive page... Methods and systems for preemptive and predictive page...

2005-03-22

2005-03-22

Nguyen, T (Department: 2187)

Electrical computers and digital processing systems: multicomput

Multicomputer data transferring via shared memory

C709S214000, C709S215000, C709S217000, C711S113000, C711S137000, C711S213000

Reexamination Certificate

active

06871218

ABSTRACT:
A method for a first computer to request documents from a second computer inacludes steps of sending a first request for a first document to the second computer responsive to a first user action, receiving the first document sent by the second computer responsive to the first request; identifying all references to second documents in the received first document; independently of any user action, automatically sending a second request for at least one of the second documents referred to by the identified references; receiving the second document(s) requested by the second request and storing the received second document(s) in a storage that is local to the first computer, and responsive to a user request for one or more of the second documents, attempting first to service the user request from the local storage and sending a third request to the second computer for second document(s) only when the second document(s) is not stored in the local storage. A method of servicing a request for access to a Web site by a remote computer may include a receiving step to receive the request for access to the Web site; a first sending step to send a first page of the accessed Web site to the remote computer responsive to the request, and independently of any subsequent request for a second page of the Web site originating from the remote computer, preemptively carrying out a second sending step to send the remote computer at least one selected second page based upon a prediction of a subsequent request by the remote computer and/or a history of second pages previously accessed by the remote computer.

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Duchamp D: “Prefetching hyperlinks” 2nd Usenix Symposium on Internet Technologies and Systems, Poceedings of Technologies and Systems, Boulder, CO, USA, Oct. 11-14, 1999, pp. 127-138.*
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Duchamp, “Prefetching hyperlinks” 2nd Usenix Symposium on Internet Technologies and Systems, Proceedings of Usenix '99: 2nd Symposium on Internet Technologies and Systems, Boulder, CO, Oct. 11-14, 1999, pp. 127-138, XP002266381.

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