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:
Nov. 26, 2019
Filed:
Dec. 07, 2018
Adln Research, Inc., Tokyo, JP;
Nobuharu Suzuki, Tokyo, JP;
Koji Sasaki, Tokyo, JP;
AdIn Research, Inc., Tokyo, JP;
Abstract
An information processing system includes a first information processing apparatus, which authenticates second and third information processing apparatuses, acquires first data from the second information processing apparatus, and transmits second data indicating a method of generating a key from the first data, to the second and third information processing apparatuses; the second information processing apparatus, which transmits the first data to the first and third information processing apparatuses, acquires the second data from the first information processing apparatus, generates the key based on the first and second data, and communicates with the third information processing apparatus based on the key; and the third information processing apparatus, which acquires the first data from the second information processing apparatus, acquires the second data from the first information processing apparatus, generates the key based on the first and second data, and communicates with the second information processing apparatus based on the key.