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:
Nov. 30, 1993
Filed:
Feb. 06, 1990
Applicant:
Inventors:
Michitaka Kosaka, Sagamihara, JP;
Hirotaka Mizuno, Yokohama, JP;
Toshiro Sasaki, Yokohama, JP;
Hidenori Naoe, Kawasaki, JP;
Kuniaki Matsumoto, Tokyo, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364408 ; 364401 ; 379 93 ; 379 96 ; 379 97 ; 379 98 ;
Abstract
A computer in a securities dealing decision support system is connected via a communication line to a dealer/trader terminal device and customer terminal device. A voice communication line is connected between the dealer/trader terminal device and customer terminal device. The information generated at the computer is outputted to both the terminal devices at the same time. The customer can decide the securities dealing by using the voice communication line while looking at the same information as that for the dealer/trader.