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:
Mar. 06, 2018
Filed:
May. 20, 2014
Zte Microelectronics Technology Co., Ltd, Shenzhen, CN;
Aijun Li, Shenzhen, CN;
Wenqiong Lin, Shenzhen, CN;
SANECHIPS TECHNOLOGY CO. LTD., Nanshan District Shenzhen, CN;
Abstract
A vector operation core and a vector processor are provided. The vector operation core use two three-input adders and four data negators, so that the data input into the input adders may be flexibly negated. In addition to being provided with the vector operation core, the vector processor also comprises a control unit, which controls a selector and the negators in the vector operation core. The vector processor may simultaneously support butterfly operations in a base 2, base 3 and base 5 fast Fourier transform. The vector operation core may be widely applied to the design of the programmable vector processor in a multimode-compatible mobile terminal chip.