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:
Dec. 11, 2012
Filed:
Apr. 21, 2010
Izuru Sato, Kawasaki, JP;
Izuru Sato, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A first communication terminal attaches information to be used to recognize whether or not header decompression processing is required and to recognize a forwarding route to a second communication terminal, to compressed data obtained through compressing a header of original data destined for the second communication terminal, and sends the compressed data to the network. Upon receipt of the compressed data, a data forwarding unit in a network recognizes, based on the information, whether or not the compressed data requires the header decompression processing and the forwarding route, and sends, if the compressed data does not require the header decompression process, the compressed data to the recognized forwarding route without decompressing the header.