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. 22, 2012
Filed:
May. 18, 2004
Hiroyuki Kikkoji, Tokyo, JP;
Nozomu Okuzawa, Tokyo, JP;
Shinsuke Yamashita, Kanagawa, JP;
Jun Moriya, Tokyo, JP;
Yasuhiro Murase, Tokyo, JP;
Hiroyuki Kikkoji, Tokyo, JP;
Nozomu Okuzawa, Tokyo, JP;
Shinsuke Yamashita, Kanagawa, JP;
Jun Moriya, Tokyo, JP;
Yasuhiro Murase, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
Request informationis transmitted from a transmission meansof a communication deviceto a server. Then, related informationcorresponding to the request informationand an identification codeare obtained and transmitted to the communication deviceby a transmission means. The related informationand identification codeare stored in a storage meansof the communication device. Thereafter, purchase request informationis transmitted to the serverby the transmission means. This purchase request informationis added with an identification codeand user identification information. Then, content datacorresponding to the purchase request informationand additional datacorresponding to the identification codeare transmitted to the communication deviceby the transmission meansof the server