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:
Aug. 04, 2026
Filed:
Oct. 27, 2023
Mediatek Inc., Hsin-Chu, TW;
Ahmed Safwat Mohamed Aboelenein Elmallah, San Jose, CA (US);
Amr Tarek Ahmed Abdelrazik Khashaba, San Jose, CA (US);
Mohammed Mohsen Abdulsalam Abdullatif, San Jose, CA (US);
Tamer Mohammed Ali, San Jose, CA (US);
MEDIATEK INC., Hsinchu, TW;
Abstract
A digitally controlled delay device includes a plurality of first delay stages connected in series between a first input port and a first output port, and a plurality of second delay stages connected in series between a second input port and a second output port. Each first delay stage of the plurality of first delay stages includes a plurality of first delay elements and each second delay stage of the plurality of second delay stages includes a corresponding plurality of second delay elements. A controller performs complementary control based on a digital control signal by controlling one or more of the plurality of first delay elements to be in a first control state and controlling a corresponding one or more of the plurality of second delay elements to be in a second control state, opposite the first control state.