公开(公告)号：US20160165444A1

公开(公告)日：2016-06-09

申请号：US14957184

申请日：2015-12-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： SANGHYO LEE ,  SEUNGWON LEE

IPC: H04W12/06 ,  H04B5/00 ,  H04W4/00

CPC classification number: H04W12/06 ,  H04B5/0031 ,  H04B5/0081 ,  H04W4/80 ,  H04W12/003 ,  H04W12/00407

Abstract: A wireless communication device includes a terminal body including a near field communication (NFC) function and accessories which are attached to the terminal body, and includes a wireless authentication module for an authentication operation through wireless communication with the terminal body. The authentication operation is performed using inductive coupling between an NFC coil of the terminal body and an authentication coil of the wireless authentication module, and in the case that the accessories are attached to the terminal body, the wireless authentication module is disposed so that at least a part of the authentication coil is located outside the NFC coil.

Abstract translation: 无线通信装置包括：终端主体，其包括近场通信（NFC）功能和附属于终端主体的附件，并且包括用于通过与终端主体进行无线通信的认证操作的无线认证模块。 使用终端主体的NFC线圈与无线认证模块的认证线圈之间的感应耦合来执行认证操作，并且在附件附接到终端主体的情况下，将无线认证模块设置成使得至少 认证线圈的一部分位于NFC线圈的外部。