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:
Jul. 22, 1997
Filed:
Dec. 28, 1994
Applicant:
Inventors:
Atsushi Hasebe, Kanagawa, JP;
Satoshi Yoneya, Kanagawa, JP;
Satoshi Yutani, Kanagawa, JP;
Yasumasa Kodama, Kanagawa, JP;
Taro Shigata, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
39520009 ; 395872 ; 395874 ; 395445 ; 3642397 ;
Abstract
An information signal transmission device in which information signals are transmitted to requesting parties responsive to requests made by plural requesting parties. The signals of the leading end of the information signals are pre-stored in a versing-up memory and, when a request is made by a requesting party, an output signal of a buffer memory unit for time axis expansion is transmitted to such requesting party after an output signal of the versing-up memory unit is transmitted to such requesting party.