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. 08, 2020
Filed:
Jul. 31, 2019
Huawei Technologies Co., Ltd., Shenzhen, CN;
Kimmo Koli, Helsinki, FI;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A double data rate comparator includes a double data rate comparator core, the comparator core configured to compare a voltage of an input signal to a reference signal during each of a rising edge and a falling edge in a single clock cycle of a clock input to the comparator core, and a double data rate set-reset flip flop circuit, the set-reset flip flop circuit comprising a set input and a reset input connected to respective outputs of the double data rate comparator core, the set-reset flip flop circuit configured to perform a set-reset operation during the rising edge in the single clock cycle and the falling edge in the single clock cycle.