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:
Nov. 23, 2021
Filed:
Aug. 23, 2019
Hitachi Kokusai Electric Inc., Tokyo, JP;
Yosuke Nakayama, Tokyo, JP;
HITACHI KOKUSAI ELECTRIC INC., Tokyo, JP;
Abstract
A drive substrate for a camera and a broadcast camera which are free from the occurrence of bit errors in video over a low to high temperature range while achieving reduction in a production cost and development time are provided. The phase of a clock is appropriately adjusted by repeating the processes of shifting the clock phase in a first period within a blanking period during which effective pixel data of each frame in a video signal is not used, detecting the occurrence/non-occurrence of a bit error based on the phase-shifted clock in a second period within the blanking period, and further shifting the clock phase in a third period within the blanking period.
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