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. 12, 2016
Filed:
Sep. 19, 2013
Applicant:
Chih-ta Star Sung, HsinChu, TW;
Inventor:
Chih-Ta Star Sung, HsinChu, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/17 (2014.01); H04N 19/172 (2014.01); H04N 19/149 (2014.01); H04N 19/124 (2014.01);
U.S. Cl.
CPC ...
H04N 19/17 (2014.11); H04N 19/124 (2014.11); H04N 19/149 (2014.11); H04N 19/172 (2014.11);
Abstract
An image compression method and fast storage device accessing and pixel decompression is achieved by applying variable bit rate to reduce the data amount of each image frame. Several thresholds are predetermined depending on the availability of the bandwidth of the storage device and the image resolution to decide the compression ratio of each image frame. Starting address of each compressed image frame is saved in predetermined location of the storage device for quick random accessing any compressed frame of image.