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:
Sep. 25, 2018
Filed:
Jul. 14, 2016
Applicant:
Ambarella, Inc., Santa Clara, CA (US);
Inventor:
Manish K. Singh, Mountain House, CA (US);
Assignee:
Ambarella, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/16 (2006.01); H04N 19/122 (2014.01); H04N 19/13 (2014.01); H04N 19/167 (2014.01); H04N 19/176 (2014.01); H04N 19/18 (2014.01); H04N 19/48 (2014.01);
U.S. Cl.
CPC ...
H04N 19/122 (2014.11); G06F 17/16 (2013.01); H04N 19/13 (2014.11); H04N 19/167 (2014.11); H04N 19/176 (2014.11); H04N 19/18 (2014.11); H04N 19/48 (2014.11);
Abstract
An apparatus includes a first circuit and a second circuit. The first circuit may be configured to (i) generate a sequence of intermediate matrices by multiplying an original matrix by a predetermined matrix and (ii) write the intermediate matrices into a memory in a first order that alternates between a row order and a column order. The second circuit may be configured to generate a given matrix by reading the intermediate matrices from the memory in a second order that alternates between the column order and the row order.