Title:
BROADCAST CONFIRMATION SYSTEM UTILIZING AURAL SIGNAL BAND
Document Type and Number:
Japanese Patent JPS5311503
Kind Code:
A
Abstract:
PURPOSE: To realize an automatic broadcast confirmation system by securing an accurate confirmation for a specified broadcast contents to be confirmed without hindering the broadcast contents.
Inventors:
MIWA HIROHIDE
SHIRATORI HIDEKAZU
SHIRATORI HIDEKAZU
Application Number:
JP8613576A
Publication Date:
February 02, 1978
Filing Date:
July 19, 1976
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H04H20/14; H04H20/28; H04H60/31; H04H60/43; H04H60/94; H04N17/00; H04H9/00; (IPC1-7): H04N7/02
Domestic Patent References:
| JPS4929002A | 1974-03-15 | |||
| JP35016068A | ||||
| JP44012995A |