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. 22, 2010
Filed:
Mar. 25, 2003
Hiromitsu Sumino, Yokosuka, JP;
Hideharu Suzuki, Yokohama, JP;
Taku Onishi, Yokohama, JP;
Toshiyasu Yabe, Yokohama, JP;
Ai Nagai, Sagamihara, JP;
Hiromitsu Sumino, Yokosuka, JP;
Hideharu Suzuki, Yokohama, JP;
Taku Onishi, Yokohama, JP;
Toshiyasu Yabe, Yokohama, JP;
Ai Nagai, Sagamihara, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A gateway server, in the case that discontinuation of TCP Connection A between a portable phoneand gateway serveris detected when gateway serveris relaying HTTP communication between portable phoneand a content server, maintains TCP Connection Bbetween a billing management serverand gateway serveruntil gateway serverreceives from billing management serverbilling information for HTTP communication relayed up to the time of the discontinuation of TCP Connection A.