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:
Sep. 23, 2014
Filed:
Dec. 27, 2011
Makio Abe, Tokyo, JP;
Makio Abe, Tokyo, JP;
Mitsumi Electric Co., Ltd., Tokyo, JP;
Abstract
A communication circuit includes a sampling clock generating circuit generating a sampling clock signal having a frequency that is 'm' times greater than a bit rate of the communication data and containing 'n' pulses in each bit period of the communication data; and a sampling circuit sampling the communication data based on the sampling clock signal to obtain “n” sets of received data in each bit period of the communication data. The sampling clock generating circuit delays the sampling clock signal when a first one or more of the “n” sets of received data are different from a value of the rest of the “n” sets of received data, and advances the sampling clock signal when a value of a last one or more of the “n” sets of received data is different from a value of the rest of the “n” sets of received data.