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. 26, 2019
Filed:
Apr. 17, 2017
Rohm Co., Ltd., Kyoto, JP;
Isao Niwa, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
The present invention is related to a clock generating device for generating an internal clock signal having a frequency correlated with a clock frequency of an external oscillator when the clock frequency of the external oscillator is not specified in advance. A clock generating devicecomprises a memoryand a PLL circuit. The memoryis configured to store information about a frequency of an external clock signal generated by an external oscillatorat a predetermined timing. The PLL circuitgenerates a second clock signal correlated with a first clock signal based on the information stored in the memory
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile