The present invention relates to a cigar jack device for multi-transmission of asynchronous wireless signals. The cigar jack device provides WiFi communications, and comprises: an electrical power supply unit which receives a vehicle electrical power; an electrical power conversion unit which converts the vehicle electrical power into designated electrical power; an electrical power charging unit which charges charging electrical power through the converted electrical power; a signal transmission unit which transmits an asynchronous wireless signal without specifying a separate receiving side; an asynchronous wireless signal having low output signal intensity which does not transmit a metal material or a glass material of a vehicle body when transmitting an asynchronous wireless signal by using the vehicle power; and a chip module which includes a transmission control unit which controls to transmit an asynchronous wireless signal of high output signal intensity amplified to transmit a metal material or a glass material of the vehicle body.

    본 발명은 비동기 무선신호를 다중 송출하는 시가잭장치에 관한 것으로, 본 발명에 따른 비동기 무선신호를 다중 송출하는 시가잭장치는, 와이파이 통신을 제공하는 시가잭장치에 있어서,차량 전원을 공급받는 전원 공급부와 상기 차량 전원을 지정된 전원으로 변환하는 전원 변환부 및 상기 변환된 전원을 통해 충전 전원을 충전하는 전원 충전부를 구비하며, 별도의 수신 측을 특정하지 않고 비동기 무선신호를 송출하는 신호 송출부와, 상기 차량 전원을 이용하여 비동기 무선신호를 송출 시 차체의 금속재질 또는 유리재질을 투과하지 못하는 저출력 신호강도의 비동기 무선신호와 상기 차체의 금속재질 또는 유리재질을 투과하도록 증폭된 고출력 신호강도의 비동기 무선신호를 다중 송출하도록 제어하는 송출 제어부를 구비한 칩모듈을 구비한다.


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    Title :

    Cigar Jack Device for Broadcasting Asynchronous Radio Frequency Signal


    Additional title:

    비동기 무선신호를 다중 송출하는 시가잭장치


    Contributors:

    Publication date :

    2017-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04B TRANSMISSION , Übertragung / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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