| 摘要 |
<p>The present invention relates to a Bluetooth transmission and reception device with an antenna in an ear hook and a method therefor, the device comprising: an ear hook provided with an antenna radiation body, a power supply line and an antenna having a 50-Ωconduction part, formed of an unbreakable soft plastic material so as to make contact with the 50-Ωconduction part of the antenna and worn on an ear of a person; a wireless voice transmission and reception device comprising near field wireless communication units, such as Bluetooth, IrDA, Wi-Fi, UWB, RF Surf and the like, for transmitting and receiving a packet and voice by using near field wireless communication through a radio frequency of the antenna mounted in the ear hook worn on an ear of a person according to a key operation, wherein a 50-Ωconduction part of an ear piece is connected to the 50-Ωconduction part of the ear hook; and a portable device comprising a near field wireless communication unit for transmitting and receiving a packet and voice data to and from the wireless voice transmission and reception device by using near field wireless communication.</p> |
