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:
Jul. 28, 2009
Filed:
Sep. 25, 2001
Yutaka Hasegawa, Hamamatsu, JP;
Shinji Koezuka, Hamamatsu, JP;
Nobuo Tsunashima, Hamamatsu, JP;
Masaya Okura, Hamamatsu, JP;
Yutaka Hasegawa, Hamamatsu, JP;
Shinji Koezuka, Hamamatsu, JP;
Nobuo Tsunashima, Hamamatsu, JP;
Masaya Okura, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu-Shi, JP;
Abstract
A method is designed for validating an entrance to an event site. The method is carried out by the steps of accessing to a ticket issue server through a network by a portable terminal device to request an issue of ticket data, accepting a request of the ticket data at the ticket issue server and transmitting the ticket data in place of a physical ticket to the portable terminal device in response to the request, and receiving the ticket data by the portable terminal device to reproduce the ticket data in a visible or audible form at the event site for validating of the entrance to the event site.