公开(公告)号：US20130093640A1

公开(公告)日：2013-04-18

申请号：US13650663

申请日：2012-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Wook KWON ,  Jong-Min KIM ,  Sang-Ho HONG ,  Yang-Tack OH ,  Ok-Kyung LEE

IPC: H01Q1/52

CPC classification number: H01Q1/52 ,  H01Q1/243 ,  H01Q1/528

Abstract: Apparatus for improving the reception sensitivity of a portable terminal includes: a peripheral body combined with a main body; a main circuit board mounted to the peripheral body and providing a connection terminal; an antenna formed on the main circuit board; a module arranged to be adjacent to the antenna; and a ground portion installed between the module and the peripheral body, for conducting noise which has been induced into the antenna, into the peripheral body by conducting current through the module and the peripheral body.

Abstract translation: 用于提高便携式终端的接收灵敏度的装置包括：与主体组合的外围主体; 主电路板，其安装在所述周边主体上并提供连接端子; 形成在主电路板上的天线; 布置成与天线相邻的模块; 以及安装在模块和外围主体之间的接地部分，用于通过传导电流通过模块和外围主体将已经感应到天线中的噪声传导到外围主体中。

公开(公告)号：US20130271942A1

公开(公告)日：2013-10-17

申请号：US13650834

申请日：2012-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Min KIM ,  Tae-Wook KWON ,  Sang-Ho HONG

IPC: H05K1/02

CPC classification number: H05K1/0218 ,  G06F1/1698 ,  H05K1/189

Abstract: A device for improving antenna receiving sensitivity in a portable terminal includes an antenna in a low-frequency band of less than 900 MHz which is mounted on a predetermined position in a body housing and a touch pad unit connected to the vicinity of the antenna through a FPCB (Flexible Printed Circuit Board), in which the touch pad unit is grounded to a nearby body in the vicinity of the touch pad unit by using a conductive portion to block noise generated in the touch pad unit, thereby improving the antenna receiving sensitivity.

Abstract translation: 用于提高便携式终端中的天线接收灵敏度的装置包括安装在主体外壳中的预定位置上的低于900MHz的低频带的天线和通过一个连接到天线附近的触摸板单元 FPCB（柔性印刷电路板），其中触摸板单元通过使用导电部分来阻挡在触摸板单元中产生的噪声从而在触摸板单元附近接地到附近的主体，从而提高天线接收灵敏度。