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. 14, 2025
Filed:
Mar. 11, 2021
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Masaki Nishikawa, Yokohama Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Abstract
A phase correcting device of an embodiment includes a local oscillator that includes an all digital phase-locked loop configured to generate a plurality of kinds of local oscillation signals based on a reference clock, and is configured to give one of the local oscillation signals to a device configured to detect a phase of an inputted signal, a phase detector configured to acquire and output, at a predetermined timing, an output of a phase integrator included in the all digital phase-locked loop, and a phase calculator configured to acquire, a plurality of times at predetermined timings, values outputted from the phase detector and correct the phase of the inputted signal by using a difference between the values.