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:
Apr. 25, 1978
Filed:
Jan. 26, 1976
Shigeru Asakawa, Fujisawa, JA;
Fumio Sugiyama, Yokohama, JA;
Akio Gotoh, Tokyo, JA;
Shigenori Okamoto, Tokyo, JA;
Nippon Telegraph & Telephone Public Corporation, Tokyo, JA;
Tokyo Shibaura Electric Co., Ltd., Kawasaki, JA;
Abstract
Receiving conditions are classified into three types-- 'good condition', 'intermediate condition' and 'bad condition'. Where the receiving condition is an 'intermediate condition,' a receiving section continues with a receiving operation by supplying power thereto through a first normally closed switch from a power source. Where the receiving condition is both a 'good condition' and a 'bad condition', the first normally closed switch is closed, only during a specific period having the necessary information signals supplied from a time band designating means, to supply power from the power source to the receiving section thus to extract the necessary information signals by a signal processing section from the receiving input signals supplied from the receiving section, whereas the first normally closed switch is opened, during the remaining period to interrupt the power supply from the power source to the receiving section thus to stop the receiving operation.