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:
Jun. 25, 2019
Filed:
Mar. 16, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Kunimasa Fujisawa, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 1/3234 (2019.01); G06F 9/4401 (2018.01); H04L 29/08 (2006.01); G03G 15/00 (2006.01); G06F 1/3287 (2019.01);
U.S. Cl.
CPC ...
H04L 63/0876 (2013.01); G03G 15/5004 (2013.01); G03G 15/5091 (2013.01); G06F 1/3234 (2013.01); G06F 1/3287 (2013.01); G06F 9/442 (2013.01); H04L 63/06 (2013.01); H04L 63/08 (2013.01); H04L 67/02 (2013.01); Y02D 10/171 (2018.01);
Abstract
There is provided a mechanism for invalidating, when an apparatus returns from a high-speed shutdown, authentication identification information issued before the apparatus enters the high-speed shutdown.