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:
Apr. 07, 2020
Filed:
Oct. 24, 2017
Mimiworks Co., Ltd., Tokyo, JP;
Takashi Iizuka, Tokyo, JP;
MIMIWORKS CO., LTD., Tokyo, JP;
Abstract
A processor in a first portable terminal of a first user advertises an advertising signal including a unique service identification code and a randomly generated identification code and displays a two-dimensional code corresponding to a randomly generated identification code based on profile information of the first user on a screen of the first portable terminal. A processor in a second portable terminal of a second user specifies the first portable terminal of an exchange partner by reading the two-dimensional code displayed on the screen of the first portable terminal and determining coincidence with the received randomly generated identification code, and exchanges the profile information.