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:
Jan. 03, 2023
Filed:
Apr. 07, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Young Choi, Hwaseong-si, KR;
Wonjoo Jung, Bucheon-si, KR;
Youngchul Cho, Seongnam-si, KR;
Youngdon Choi, Seoul, KR;
Junghwan Choi, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An injection locking oscillator (ILO) circuit includes; an injection circuit that receives input signals having a phase difference and provides injection signals respectively corresponding to the input signals based on a voltage level difference between each input signal and an oscillation signal at an output terminal, and a poly-phase signal output circuit that provides poly-phased signals having a phase difference between signals fixed to a defined phase difference upon receiving the injection signals from the input terminals.