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:
Dec. 26, 1995
Filed:
Jun. 29, 1994
Masayuki Hata, Itami, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A clock synchronous serial information transfer apparatus, comprises, a control signal circuit 6 which inputs a clock CLKin, and judges that the same level has continued over a predetermined time to output the judging result as two complementary control signals CLKa and CLKb, latch circuits 9a to 16a operated by a control signal which outputs a high level when the clock CLKin inputted to the control signal circuit 6 has kept the high level, and latch circuits 9b to 16b operated by a control signal which outputs the high level when the clock CLKin inputted to the control signal circuit 6 has kept a low level, whereby data is transmitted and received correctly even when noises occur in the clock CLKin.