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. 03, 1985
Filed:
Sep. 27, 1983
Applicant:
Inventor:
Akiyuki Yoshisato, Soma, JP;
Assignee:
Alps. Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455182 ; 455183 ; 455192 ; 455260 ; 455208 ; 455302 ;
Abstract
Improved AFC performance is achieved in a satellite dish receiver by using an indoor unit having a first intermediate frequency (IF signal) which does not include an image frequency and by using a PLL-demodulator for controlling the AFC loop.