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:
Dec. 05, 1989
Filed:
Oct. 14, 1987
Applicant:
Inventor:
Masakazu Shirakawa, Kawasaki, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379 93 ; 379 96 ;
Abstract
A main apparatus transmits auxiliary information, which is concerned with telephone communications and includes at least an information attribute and an information entity. A telephone terminal apparatus is coupled to the main apparatus by a local telephone line, and has components for controlling the auxiliary information supplied from the main apparatus on the basis of the operation auxiliary information. The components are able to register a predetermined mode corresponding to the auxiliary information in the telephone terminal apparatus.