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. 22, 1992
Filed:
Jul. 31, 1991
Dennis F Hayes, both Westford, MA (US);
Gerald Stark, both Westford, MA (US);
Digital Equipment Corporation, Maynard, MA (US);
Abstract
In a system which includes a processor which executes bus cycles on a bus and in which a signal is sent back to the processor indicative of completion of a bus cycle, completion of the cycle is suspended and then restarted by storing the address, deasserting control signals, isolating the processor from the bus, and delaying issuance of the signal indicative of completion of the bus cycle. Subsequently the cycle is restarted by connecting the processor to the bus, reissuing the address and control signals from a and allowing the normal completion of the cycle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile