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. 11, 2010
Filed:
Jan. 11, 2006
Koji Omae, Yokohama, JP;
Yoichi Matsumoto, Tokyo, JP;
Koji Omae, Yokohama, JP;
Yoichi Matsumoto, Tokyo, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
In a content distribution method, two or more certification marks () are produced for the content to be delivered, each of the certification marks containing a temporary access information item defining an accessing right to the content. Each of the certification marks is distributed to a user at a shop. In a content delivery server, two or more content delivery information items are stored in association with the content, each of the delivery information items containing said temporary access information item. A network device () reads the temporary access information item from the certification mark purchased by the user. The network device accesses the content delivery server () using the temporary access information item, and receives the content from the content delivery server.