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:
Mar. 14, 1995
Filed:
Aug. 31, 1993
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A data communication system transmits a first data signal from a first control unit to a second control unit. The data communication system includes a clock signal line for transmitting a clock signal between the first and second control units. In performing data communication, the first control unit first transmits a first trigger signal via a first trigger signal line to the second control unit for informing the second control unit of the start of transmission of the first data signal. The first control unit then transmits the first data signal via a first data signal line to the second control unit. A second trigger signal line transmits a second trigger signal from the second control unit to the first control unit for informing the first control unit of the start of transmission of the second data signal. The second control unit then transmits the second data signal via a second data signal line to the first control unit in synchronization with the clock signal.