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. 02, 2019
Filed:
Apr. 04, 2017
Applicant:
Idis Co., Ltd., Daejeon-si, KR;
Inventor:
Jin Hui Park, Seongnam-si, KR;
Assignee:
IDIS Co., Ltd., Daejeon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 20/10 (2006.01); G11B 27/19 (2006.01); H04N 5/781 (2006.01); H04N 5/907 (2006.01); H04N 5/91 (2006.01); G11B 27/32 (2006.01);
U.S. Cl.
CPC ...
G11B 20/10527 (2013.01); G11B 27/19 (2013.01); G11B 27/329 (2013.01); H04N 5/781 (2013.01); H04N 5/907 (2013.01); H04N 5/91 (2013.01); G11B 2020/10537 (2013.01);
Abstract
A video recording apparatus with a pre-event circulation recording function is provided. A limitation on memory capacity may be removed by recording a pre-event video directly on a nonvolatile storage medium, such as a hard disk drive (HDD), without using a buffer according to a circulation recording method during pre-event recording performed to record videos before and after an event occurs.