PROBLEM TO BE SOLVED: To provide a receiver and a vehicle door lock system, capable of receiving an operation signal transmitted from portable equipment at arbitrary timing, while suppressing battery consumption.SOLUTION: A receiver 10, connected to an antenna which receives a signal transmitted by radio communication to process the signal input through the antenna, includes: a distributer which distributes the signal input through the antenna; a detector which detects one of signals distributed by the distributer to output a detection signal; and a reception circuit, having an input terminal to which the detection signal from the detector is input, which is activated when the detection signal is input through the input terminal from the detector which has a voltage level of a threshold level or higher, to start to receive the other signal distributed by the distributer.SELECTED DRAWING: Figure 5

    【課題】バッテリ消費を抑えつつ、任意のタイミングで送信される携帯機からの操作信号を受信することができる受信装置及び車両ドア施錠システムを提供する。【解決手段】無線通信により送信される信号を受信するアンテナに接続され、アンテナを通じて入力される信号を処理する受信装置10において、アンテナを通じて入力される信号を分配する分配器と、分配器によって分配された信号の一方を検波して検波信号を出力する検波器と、検波器からの検波信号が入力される入力端子を有しており、入力端子を通じて閾値レベル以上の電圧レベルを有する検波器からの検波信号が入力された場合に起動して、分配器によって分配された信号の他方を受信開始する受信回路とを備える。【選択図】図5


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    Title :

    RECEIVER AND VEHICLE DOOR LOCK SYSTEM


    Additional title:

    受信装置及び車両ドア施錠システム


    Contributors:

    Publication date :

    2017-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05B LOCKS , Schlösser



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