The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2002
Filed:
Sep. 12, 1997
Hiroshi Kaizuka, Tokyo, JP;
Katsuhiro Aoyagi, Tokyo, JP;
Nippon Steel Corporation, Tokyo, JP;
Abstract
In a data storage/access network system for zooming image, a data extraction unit for extracting a portion of image data in accordance with a request from a client machine is arranged in a server machine. When a request for enlarging a partial region is issued from the client side, only image data in the requested partial region is dynamically extracted on the server and transferred instead of transferring the entire file including the corresponding image data. With this arrangement, the amount of data to be transferred from the server to the client can be decreased.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile