Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency
Patent
1989-02-15
1991-06-11
Safourek, Benedict V.
Telecommunications
Receiver or analog modulated signal frequency converter
Signal selection based on frequency
455186, 455165, 455184, H04B 116
Patent
active
050239384
ABSTRACT:
A tuner having a programmable frequency divider which selects a broadcast station in accordance with a frequency division number, and a broadcast station selecting device. The selecting device includes an input device for inputting information representing a broadcast station; a memory means for storing information representing a plurality of broadcast stations and for storing frequency division numbers respectively corresponding to the stored information; and a control circuit for reading from the memory he stored frequency division number corresponding to the inputted information by the input device, and for supplying the read frequency division number to the programmable frequency divider so that the programmable frequency divider will select a broadcast station in accordance with the supplied frequency division number.
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patent: 4476580 (1984-10-01), Tanaka et al.
patent: 4783847 (1988-11-01), Kim
"Mikroprozessor Entwick lungsmodell Fur", Jahrgang, vol. 43, No. 11 (Nov. 1977), G. Dickopp; pp. 480-481.
European Search Report (West German), Jul. 24, 1989 (089) 2195-3204.
"Radio Progammiert Sich Selbst: Sendertabelle Im RAM", Funkschau, 10/1984, pp. 46-49.
European patent application No. 88306748.0, filed Jul. 22, 1980, Publ. No. 0 301 770.
Koinuma Hiroshi
Takegawa Tomohiro
Tasaki Akira
Pioneer Electronic Corporation
Safourek Benedict V.
Smith Ralph
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