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. 04, 1986
Filed:
Jun. 21, 1984
Toshifumi Inoue, Kyoto, JP;
Dainippon Screen Seizo Kabushiki Kaisha, Kyoto, JP;
Abstract
Transfer of data can be controlled by connecting operation modules, which share a single-circuit data bus line, together by a single-circuit handshake line, allocating the timing of use of the data bus line by time-division techniques in synchronization with a handshake clock when sending out and accepting data among the operation modules, and forming a gate circuit via the handshake line between two of the operation modules, whereby to detect coincidence of a data send ready state and a data accept ready state in the two of the operation modules. The above controlling method permits use of fewer control line, simple pipeline processing, shorter standing time, etc.