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:
Jun. 30, 2015
Filed:
Sep. 09, 2014
Kabushiki Kaisha Toshiba, Tokyo, JP;
Mikio Shiraishi, Yokohama Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A parallel-serial converter circuit has a frequency divider configured to generate a frequency-divided signal by dividing a frequency of a reference clock signal by a dividing ratio depending on a logic of a speed control signal, a timing pulse generator configured to generate a timing pulse signal based on the frequency-divided signal, a load signal generator configured to generate a load signal based on the speed control signal and the timing pulse signal, a bit clock generator configured to generate a bit clock signal based on the speed control signal and the timing pulse signal, and a parallel-serial converter configured to newly load the parallel data in synchronization with the load signal and convert the loaded parallel data into serial data in synchronization with the bit clock signal.