Resource locator

Details Resource locator Resource locator

2005-03-15

2005-03-15

Alam, Hosain (Department: 2155)

Electrical computers and digital processing systems: multicomput

Computer network managing

Network resource allocating

C709S241000, C709S215000, C709S226000, C709S229000, C717S176000

Reexamination Certificate

active

06868448

ABSTRACT:
A computing environment includes an application server code resident on a remote application server that can be distributed by a local server. A request for information by a client is serviced by a request handler on the local application server. If the information is available on the local application server, the request handler satisfies the request. If the information is not available locally, the request handler can access the remote application server. When the information is copied to the local application server, the request handler retains a copy of the information and forwards a copy to the client. Where the information cannot be transferred to the local application server, the request handler can establish a proxy to the remote server and a response from the remote application server to the client. The client communicates with the remote application server via the proxy on the local application server and is unaware of the remote application server.

REFERENCES:
patent: 5280547 (1994-01-01), Mahoney
patent: 5497334 (1996-03-01), Russel et al.
patent: 5642515 (1997-06-01), Jones et al.
patent: 5764814 (1998-06-01), Chen et al.
patent: 5774660 (1998-06-01), Brendel et al.
patent: 5774689 (1998-06-01), Curtis et al.
patent: 5790789 (1998-08-01), Suarez
patent: 5797010 (1998-08-01), Brown
patent: 5826024 (1998-10-01), Higashimura et al.
patent: 5857201 (1999-01-01), Wright, Jr. et al.
patent: 5862344 (1999-01-01), Hart
patent: 5875322 (1999-02-01), House et al.
patent: 5878218 (1999-03-01), Maddalozzo, Jr. et al.
patent: 5881230 (1999-03-01), Christensen et al.
patent: 5883626 (1999-03-01), Glaser et al.
patent: 5889520 (1999-03-01), Glaser
patent: 6134581 (2000-10-01), Ismael et al.
patent: 6138009 (2000-10-01), Birgerson
patent: 6148340 (2000-11-01), Bittinger et al.
patent: 6167567 (2000-12-01), Chiles et al.
patent: 6185619 (2001-02-01), Joffe et al.
patent: 6202207 (2001-03-01), Donohue
patent: 6282709 (2001-08-01), Reha et al.
Radosevich, L., “Marimba, friend support data replication protocol”, InforWorld, Framingham, Sep. 1997, pp. 1-2.*
“Locale Object Server for Network Computing,” IBM Technical Disclosure Bulletin, Feb. 1997, pp. 205-207, vol. 40, No. 2, IBM Corp., New York.
PAI et al., “Locality-Aware Request Distribution in Cluster-Based Network Servers,” ACM Sigplan Notices, Nov. 1998, pp. 205-216, vol. 33, No. 11, Association for Computing Machinery, New York.
“Local Area Network Server Replacement Procedure,” IBM Technical Disclosure Bulletin, Jan. 1995, pp. 235-236, vol. 38, No. 1, IBM Corp., New York.
SINHA, A., “Client-Server Computing,” Communications of the Association for Computing Machinery, Jul. 1992, pp. 77-98, vol. 35, No. 7, Association for Computing Machinery, New York.
Van Hoff et al., “The http Distribution and Replication Protocol,” available from {http://www.w3.org/TR/NOTE-drp} (visited Jan. 17, 2001).
“Distributed Systems Concepts and Design”, Addison-Wesley, Third Edition 2001, by Coulouris et al., ISBN 0201-61918-0, p. 36.
http://lists.w3.org/Archives/Public/www-proxy/msg00294.html.
http://lists.w3.org/Archives/Public/www-jigsaw/1997JulAug/0028.html.
The Java Servlet API, Tutorials & Code Campus, MageLang Institute, Sun Microsystems, Inc., http://java.sun.com/products/servlet/, 1998, pp. 1-17.
Erdos, Marlena, Hartman, Bret, Mueller, Marianne, Security Reference Model for the Jave Developer's Kit 1.0.2, Java Security Reference Model, http://java.sun.com.security/SRM.html, Nov. 13, 1996, pp. 1-12.
Secure Computing with Java: Now and the Future, White Paper, Sun Microsystems, Inc., http://java.sun.com, pp. 1-19.

Affiliated with

Also associated with

Rating

Resource locator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Resource locator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resource locator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3433190