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:
Dec. 06, 2022
Filed:
Dec. 11, 2019
Applicant:
Beijing Baidu Netcom Science and Technology Co., Ltd., Beijing, CN;
Inventor:
Xiaozhang Gong, Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/78 (2006.01); H03M 13/27 (2006.01); G06F 17/16 (2006.01); H03M 13/11 (2006.01);
U.S. Cl.
CPC ...
G06F 7/78 (2013.01); G06F 17/16 (2013.01); H03M 13/2782 (2013.01); H03M 13/1137 (2013.01); H03M 13/1185 (2013.01);
Abstract
Disclosed are an apparatus and method for transforming a matrix, and a data processing system. The apparatus may include: a first shift unit, configured to receive matrix data and perform first cyclic shift on the matrix data to generate first data; a cache unit, configured to write each row of data into the cache unit in the first data thereto in an order different from the order of respective data in the row of data to store the first data as second data; and a second shift unit, configured to read the second data from the cache unit and perform second cyclic shift on the second data to generate transformed matrix data.