Television receiver

Abstract

Abstract PURPOSE:To improve an operability of a TV receiver by reading a fact out of a memory means for each channel selection whether or not a broadcast of an FM simulcast is performed with a selected channel and switching automatically sound signals based on said reading result. CONSTITUTION:When a channel selection input is supplied, an MTV flag of a channel designated as a selected channel is read out of a nonvolatile memory 21 to decide whether the FM broadcast of an FM simulcast is performed or not. When said FM broadcast is performed with the selected channel, a switch signal is sent to a sound switching circuit 10 from an interface 27 to perform switching toward an FM reception circuit 13. Then the sound signal sent from the circuit 13 is reproduced. If no FM broadcast of the FM simulcast is not performed with the selected channel, the sound signals delivered from the circuits (a sound intermediate amplifier 8 and an FM wave detecting circuit 9) which receive the sound signal components of TV broadcast are reproduced.

Inventors

• 👤 Megumi Ishiguro
• 👤 石黒　惠
• 👤 Kunio Hakamata
• 👤 邦夫 袴田
• 👤 Hirosuke Kosakai
• 👤 小堺　大亮

Bibliographic Details