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:
May. 08, 1984
Filed:
Jul. 07, 1981
Brent C Bolton, Austin, TX (US);
Carl F Hagenmaier, Jr, Pittstown, NJ (US);
Gary L Logsdon, Round Rock, TX (US);
Robert L Miner, Jr, Austin, TX (US);
Burroughs Corporation, Detroit, MI (US);
Abstract
This disclosure relates to a reduction processor for the evaluation of one or more functions which are stored in memory in the form of a series of nodes of a treelike graph where the nodes implement a variable-free applicative language. The respective function operators are reduced through a progressive series of transformations or substitutions until a result is obtained. During the reduction process, the processor transfers nodes to and from memory and performs various operations as required on those nodes. The processor can also create new nodes in memory and delete unused ones.