Title:
TELEVISION RECEIVER
Document Type and Number:
Japanese Patent JPH05292418
Kind Code:
A
Abstract:
PURPOSE: To receive a television channel in the system of a French system L with general purpose tuner.
CONSTITUTION: The selecting signal of a band '1' obtained from a tuner microcomputer 4 controlling a tuner 1 and a tuning voltage to turning the L-VHF television broadcasting of the band '1' are supplied to a discriminating circuit 5 and when it is judged that the channel of the system L is turned, switches S1 and S2 are changed over. Then, resonance circuits 2 (A and B) in a video intermediate frequency signal processing circuit 2 are switched, and band pass filters 6 (A and B) to select audio carrier frequencies are switched.
Inventors:
SUGIYAMA MISAO
Application Number:
JP11320892A
Publication Date:
November 05, 1993
Filing Date:
April 07, 1992
Export Citation:
Assignee:
SONY CORP
International Classes:
H04B1/16; H04N5/44; (IPC1-7): H04N5/44; H04B1/16
Attorney, Agent or Firm:
Akio Waki