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:
Mar. 24, 2020
Filed:
Dec. 08, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
He Li, Beijing, CN;
Xin Tang, Ningbo, CN;
Yi Yao, Beijing, CN;
Kun Yan Yin, Ningbo, CN;
Guang Qing Zhong, Beijing, CN;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06N 5/02 (2006.01); G06F 21/31 (2013.01);
U.S. Cl.
CPC ...
G06F 21/31 (2013.01); G06N 5/022 (2013.01); G06F 2221/2103 (2013.01);
Abstract
Feedback is collected from a user during log-on to a system. The feedback from the user can be used to enhance a knowledge base. The feedback is required from the user in order for the user to gain access to the system.