BROADCAST RECEIVER AND METHOD FOR CONTROLLING BROADCAST RECEIVER

To provide a broadcast receiver and a method for controlling the broadcast receiver, capable of setting a frequency for detecting a contact of a touch panel so as not to interfere with a reception frequency received by a receiver, even if a deviation in frequency occurs.SOLUTION: A car navigation sy...

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Bibliographic Details
Main Authors KANEKO YUICHI, ADACHI YUJI
Format Patent
LanguageEnglish
Japanese
Published 31.10.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
TRANSMISSION
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Summary:To provide a broadcast receiver and a method for controlling the broadcast receiver, capable of setting a frequency for detecting a contact of a touch panel so as not to interfere with a reception frequency received by a receiver, even if a deviation in frequency occurs.SOLUTION: A car navigation system 1 includes: a tuner 42 to receive broadcast; a touch panel 60; a touch panel controller 63 to detect a contact with the touch panel 60 at a set drive frequency; a control unit 11 to control a drive frequency of the touch panel controller 63; and a temperature sensor 64 to detect temperature. The control unit 11 sets the drive frequency of the touch panel controller 63 on the basis of a reception frequency received by the tuner 42 and temperature detected by the temperature sensor 64.SELECTED DRAWING: Figure 1 【課題】周波数の偏差が生じる場合であっても、タッチパネルの接触を検出する周波数を、受信装置が受信する受信周波数に干渉しないように設定可能な放送受信装置、及び、放送受信装置の制御方法を提供する。【解決手段】カーナビゲーション装置１は、放送を受信するチューナ４２と、タッチパネル６０と、設定された駆動周波数でタッチパネル６０に対する接触を検出するタッチパネルコントローラ６３と、タッチパネルコントローラ６３の駆動周波数を制御する制御部１１と、温度を検出する温度センサ６４と、を備え、制御部１１は、チューナ４２が受信する受信周波数、及び、温度センサ６４により検出された温度に基づいて、タッチパネルコントローラ６３の駆動周波数を設定する。【選択図】図１
Bibliography:Application Number: JP20180084969