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:
Sep. 04, 2001
Filed:
Jun. 30, 1998
James Edward Van Peursem, Hanover Park, IL (US);
Dale Robert Buchholz, Palatine, IL (US);
Motorola Inc., Scahumburg, IL (US);
Abstract
The present invention includes a method (,), client device (,), server (,) and article of manufacture (,) for compressing/decompressing a current universal resource identifier URI using an immediately previous URI. The method for compressing the URI includes the steps of: partitioning the immediately previous URI and the current URI into a predetermined number of components; and comparing each component of the current URI with each corresponding component of the immediately previous URI from left-to-right LR and from right-to-left RL and encoding the current URI using concatenated compression indicators in accordance with counts of LR-matched characters, RL matched characters and uncompressed characters, wherein an escape byte is added to an end of the uncompressed characters when a last uncompressed character has a most significant bit set to one.