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. 20, 2021
Filed:
Mar. 21, 2019
Hitachi, Ltd., Tokyo, JP;
Kazumasa Tokuhashi, Tokyo, JP;
Yoshitaka Hiramatsu, Tokyo, JP;
Toshimitsu Takahashi, Tokyo, JP;
Tasuku Soga, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A dialogue system includes an inquiry step of generating and outputting inquiry information, an input step of accepting a reply, and a guidance step of generating and outputting candidates of guidance information corresponding to the answer. The dialogue system includes a mode for outputting options based on the inquiry information to the touch panel and a dialogue mode for outputting comments based on the inquiry information by the touch panel or the sound output device and selects them according to the operation situation of the dialog system A mode switching step, and the inquiring step and the guiding step use the selected mode.