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:
Apr. 25, 2000
Filed:
Sep. 18, 1997
Nigel C Paver, Manchester, GB;
Paul Day, Manchester, GB;
LG Semicon Co., Ltd., Cheongju, KR;
Cogency Technology Incorporated, Ontario, CA;
Abstract
A control apparatus and method is provided for controlling operations of functional units in systems. The control apparatus and method implement a set of operations that can include dependencies between the functional units of a system to complete each operation. For example, in an asynchronous digital processor, self-timing and inter-block communication are used to implement a self-timed scheduler. The self-timed scheduler and method implement an instruction set using a plurality of functional units of the asynchronous digital processor. A scheduler can include a scheduler decoder that decodes each instruction to generate functional unit schedule and control information, a communication device and a plurality of scheduler functional unit controllers, wherein each of the scheduler functional unit controllers corresponds to one of the plurality of functional units of a system.