公开(公告)号：US08838173B2

公开(公告)日：2014-09-16

申请号：US13470557

申请日：2012-05-14

申请人： Je Hyun Son ,  Youn Seok Kim ,  Min Seok Kim ,  Ju Gab Lee

发明人： Je Hyun Son ,  Youn Seok Kim ,  Min Seok Kim ,  Ju Gab Lee

IPC分类号： H04B1/38 ,  H04W24/06 ,  H04W88/02

CPC分类号： H04W24/06 ,  H04W88/02

摘要： A calibration apparatus of a portable terminal capable of performing calibration without disassembling a case of the portable terminal without a cable insertion hole in the case, and a system thereof are provided. The calibration system includes a calibration jig, including a cable coupler in which a Radio Frequency (RF) cable is inserted, for insertion in a user identification card slot unit of the portable terminal which connects a wireless path between an RF communication unit of the portable terminal and the calibration jig, and blocks a second wireless path between the RF communication unit and an antenna, a measuring device for connecting with the calibration jig through the RF cable, and for exchanging a wireless signal with the RF communication unit through the first wireless path, and a computer for connecting with the measuring device and the portable terminal, and for controlling a calibration procedure of the portable terminal.

摘要翻译： 提供一种便携式终端的校准装置及其系统，其能够在不拆卸便携式终端的情况下进行校准而没有电缆插入孔的情况。 校准系统包括校准夹具，其包括插入射频（RF）电缆的电缆耦合器，用于插入便携式终端的用户识别卡插槽单元中，该便携式终端连接便携式终端的RF通信单元之间的无线路径 终端和校准夹具，并且阻挡RF通信单元和天线之间的第二无线路径，用于通过RF电缆与校准夹具连接的测量装置，以及用于通过第一无线电与RF通信单元交换无线信号 路径，以及用于与测量装置和便携式终端连接的计算机，以及用于控制便携式终端的校准过程。