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.

Date of Patent:
Mar. 16, 2021

Filed:

Jan. 30, 2020
Applicant:

Axis Ab, Lund, SE;

Inventor:

Kerry Calvert, San Diego, CA (US);

Assignee:

AXIS AB, Lund, SE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 21/242 (2011.01); H04N 9/79 (2006.01); H04N 21/2187 (2011.01); H04N 21/231 (2011.01); H04N 21/262 (2011.01); H04N 21/845 (2011.01); H04N 21/643 (2011.01); H04L 29/06 (2006.01); H04N 5/765 (2006.01); H04N 5/77 (2006.01); H04N 7/18 (2006.01); H04N 5/76 (2006.01);
U.S. Cl.
CPC ...
H04N 21/242 (2013.01); H04L 65/4084 (2013.01); H04L 65/80 (2013.01); H04N 5/765 (2013.01); H04N 5/772 (2013.01); H04N 9/79 (2013.01); H04N 21/2187 (2013.01); H04N 21/23106 (2013.01); H04N 21/26216 (2013.01); H04N 21/64322 (2013.01); H04N 21/8456 (2013.01); H04N 5/76 (2013.01); H04N 7/183 (2013.01);
Abstract

A method, device, and computer-readable medium for synchronizing video are described. A wearable camera captures first video data. Also, the wearable camera timestamps the first video data and organizes the first video data using a hash table. The wearable camera transmits the first video data to a wireless hub via a wireless connection and captures second video data. When the wireless connection between the wearable camera and the wireless hub is unable to support full resolution video playback, the wearable camera down-converts the second video data, timestamps the second video data and organizes the second video data using the hash table. The wearable camera transmits the second video data to the wireless hub. Moreover, the first video data and the second video data are synchronizable according to gap synchronization based on one or more timestamps of the first video data and one or more timestamps of the second video data.


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