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. 19, 1985
Filed:
Aug. 20, 1984
Lawrence H Katz, Oregon City, OR (US);
Douglas M Wells, Chapel Hill, NC (US);
Richard G Bratt, Wayland, MA (US);
Data General Corporation, Westboro, MA (US);
Abstract
A digital data processing system using process synchronization techniques which comprise processing await logic for suspending the execution of a program controlled by a process, virtual processor await logic for performing an await operation at the virtual processor level and for temporarily inhibiting the loading of state items for the execution of the program, virtual processor advance logic for performing an advance operation at the virtual processor level to cease the inhibition of the loading of such state items, and process advance logic for causing the processor of the system to resume execution of the suspended program which is under control of the process.