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:
Jun. 18, 2002
Filed:
Jun. 09, 1999
Swarup Acharya, New Providence, NJ (US);
Henry F. Korth, Lower Gwynedd, PA (US);
Viswanath Poosala, Highland Park, NJ (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
A computer implemented method and apparatus for enhancing access to a file and communicating a file over a communications network using an indirect link. An indirect link is a logical hyperlink identifying a file to be retrieved, not by its electronic address, but by a logical representation. The link may denote the server on which the file exists, but does not identify the file's full address. Rather, the server or a proxy machine uses a look-up table which relates a logical link to an actual electronic address. This system helps minimize broken links, since a file can still be located on the server and accessed even if it has been relocated on the server since the link was established.