公开(公告)号：EP1880544A4

公开(公告)日：2008-10-01

申请号：EP06716333

申请日：2006-03-13

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： HWANG JUNG-HWAN ,  KANG SUNG-WEON ,  HYOUNG CHANG HEE ,  SUNG JIN-BONG ,  PARK DUCK-GUN ,  KIM JIN-KYUNG

IPC: H04N7/00 ,  H01Q1/24 ,  H01Q1/27 ,  H01Q1/44 ,  H01Q9/32 ,  H04B1/08

CPC classification number: H01Q1/273 ,  H01Q1/24 ,  H01Q1/44 ,  H01Q9/32

Abstract: Provided is a T-DMB receiver and receiving method using a human body as an antenna. The T-DMB receiver includes: an electrode making contact with a human body; a low frequency amplifier receiving via the electrode a current flowing through the human body due to a DMB broadcasting signal emitted by a terrestrial relay station and amplifying the received current; and an impedance matching circuit located between the electrode and the low frequency amplifier and matching an impedance of the human body with an impedance of the low frequency amplifier. Accordingly, a T-DMB receiver easy to carry without a separate antenna can be implemented.

Abstract translation: 提供了一种使用人体作为天线的T-DMB接收器和接收方法。 T-DMB接收器包括：与人体接触的电极; 低频放大器，其通过电极接收由于地面中继站发射的DMB广播信号而流过人体的电流并放大所接收的电流; 以及位于所述电极和所述低频放大器之间并且将所述人体的阻抗与所述低频放大器的阻抗匹配的阻抗匹配电路。 因此，可以实现无需单独天线便于携带的T-DMB接收机。