Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-08-02
2005-08-02
Wassum, Luke S. (Department: 2167)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C707S793000
Reexamination Certificate
active
06925461
ABSTRACT:
A system and method efficiently and anonymously retrieves large scale Web data through a restricted query interface. A number of proxy servers are utilized to permit parallel access to a target Web server for processing multiple queries simultaneously. Latency in the individual queries is absorbed by the proxy servers. Queries that would otherwise appear structured to the target server are assigned to the proxy server in a random fashion, obscuring the structured nature of the queries. The anonymous nature of the queries made by the proxy servers furthermore conceals the identity of the originating server.
REFERENCES:
patent: 5737591 (1998-04-01), Kaplan et al.
patent: 6049821 (2000-04-01), Theriault et al.
patent: 6332157 (2001-12-01), Mighdoll et al.
patent: 6351775 (2002-02-01), Yu
patent: 6581057 (2003-06-01), Witbrock et al.
patent: 6701307 (2004-03-01), Himmelstein et al.
patent: 6701316 (2004-03-01), Li et al.
patent: 2002/0052674 (2002-05-01), Chang et al.
patent: 2002/0069241 (2002-06-01), Narlikar et al.
Clementini, Eliseo et al., “Modeling Topological Spatial Relations: Strategies for Query Processing”, Computer and Graphics, (6): 815-822, 1994.
“Voroni Diagram”, mathworld.wolfram.com/VoroniDiagram.html, undated.
AT&T Corp.
Rayyan Susan F.
Wassum Luke S.
LandOfFree
Parallel random proxy usage for large scale web access does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Parallel random proxy usage for large scale web access, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parallel random proxy usage for large scale web access will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3453771