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:
Jan. 12, 1988
Filed:
Dec. 09, 1985
Applicant:
Inventor:
Takeshi Hara, Tokyo, JP;
Assignee:
NEC Corportion, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06Z / ;
U.S. Cl.
CPC ...
364200 ; 364300 ;
Abstract
An interpreter linkage system sequentially interprets a plurality of statements constituting a source program written in a programming language in order to sequentially execute them. The system is further capable of arbitrarily adding new statements to an original set of statements by providing sequentially linked extension interpreters capable of interpreting a plurality of specific statements uninterpretable by a basic interpreter. Linkage information relates the basic interpreter to the extension interpreters so that each of the specific statements included in the source program is interpreted by any one of the extension interpreters which are sequentially linked.