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. 03, 2020
Filed:
Oct. 07, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04N 21/258 (2011.01); G06F 19/00 (2018.01); G06Q 50/24 (2012.01); G16H 10/60 (2018.01); H04N 7/18 (2006.01); H04N 5/232 (2006.01); H04N 21/234 (2011.01); H04N 21/6334 (2011.01);
U.S. Cl.
CPC ...
H04N 21/25816 (2013.01); G06F 19/321 (2013.01); G06Q 50/24 (2013.01); G16H 10/60 (2018.01); H04N 5/23206 (2013.01); H04N 5/23216 (2013.01); H04N 7/185 (2013.01); H04N 21/234 (2013.01); H04N 21/6334 (2013.01);
Abstract
When a camera server receives an instruction involving invalidation of viewing limitation (masking processing) of video from a privileged client, the camera server limits viewing of video data with respect to a general client and a recording client. The camera server stores the video data of a limited period in a secondary storage device. When the camera server receives an instruction involving validation of the viewing limitation from the privileged client, the camera server transmits the stored video data of the limiting period to the recording client.