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:
Mar. 14, 2000
Filed:
Jul. 15, 1997
Applicant:
Inventors:
Bruce P Osler, Hudson, NH (US);
Leo A Goyette, Pelham, NH (US);
Assignee:
Telebit Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
370282 ; 375222 ;
Abstract
An interface between a computer and a telephone line includes an interface device controlled by a set of commands. The commands are divided into a plurality of categories, each of which corresponds to a class of operations performed by the interface device, with each command being included within a single category. The interface device reads a command selected from a category of commands and performs an operation from the class operations that corresponds the selected category of commands.