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. 20, 2008
Filed:
Dec. 12, 2003
Riko Nagai, Ichikawa, JP;
Yoshiaki Maeda, Tokyo, JP;
Toshihiro Inomata, Tokyo, JP;
Takashi Kondo, Tokyo, JP;
Riko Nagai, Ichikawa, JP;
Yoshiaki Maeda, Tokyo, JP;
Toshihiro Inomata, Tokyo, JP;
Takashi Kondo, Tokyo, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A content server, in transmitting content appended with redistribution restriction information to a communication terminal, determines whether communication terminalhas a redistribution restriction function on the basis of identification data contained in a user agent header contained in a HTTP message transmitted from communication terminal. When the determination is affirmative, content servertransmits to communication terminalthe content via the Internet, gateway server, and mobile packet communication network