公开(公告)号：US20190173290A1

公开(公告)日：2019-06-06

申请号：US16272400

申请日：2019-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Cheol HA ,  Se Ho PARK ,  Ki Hyun KIM ,  Ji Hye KIM ,  Kum Jong SUN ,  Woo Ram LEE

IPC: H02J5/00 ,  H04B5/00 ,  H02J7/02 ,  H02J7/04 ,  H02J50/10 ,  H02J50/80

Abstract: A signal transmission and reception circuit is provided. The signal transmission and reception circuit includes a coil configured to receive power wirelessly supplied from the outside or output a specific signal wirelessly, a transmission and reception control module including a signal conversion switching circuit that is connected to the coil to rectify the wirelessly supplied power or convert a signal to be output and a driver that controls a switching state of the signal conversion switching circuit, and a filter configured to convert, the signal to be output, into a specific signal.

公开(公告)号：US20160149416A1

公开(公告)日：2016-05-26

申请号：US14944921

申请日：2015-11-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Cheol HA ,  Se Ho PARK ,  Ki Hyun KIM ,  Ji Hye KIM ,  Kum Jong SUN ,  Woo Ram LEE

IPC: H02J5/00 ,  H02J7/04 ,  H02J17/00 ,  H02J7/02

CPC classification number: H02J5/005 ,  H02J7/025 ,  H02J7/04 ,  H02J17/00 ,  H02J50/10 ,  H02J50/80 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0081

Abstract: A signal transmission and reception circuit is provided. The signal transmission and reception circuit includes a coil configured to receive power wirelessly supplied from the outside or output a specific signal wirelessly, a transmission and reception control module including a signal conversion switching circuit that is connected to the coil to rectify the wirelessly supplied power or convert a signal to be output and a driver that controls a switching state of the signal conversion switching circuit, and a filter configured to convert, the signal to be output, into a specific signal.

Abstract translation: 提供信号发送和接收电路。 信号发送接收电路包括被配置为接收从外部无线地提供或者以无线方式输出特定信号的线圈，发送和接收控制模块，包括连接到线圈的信号转换开关电路，以对无线供电的电力进行整流或者 转换要输出的信号和控制信号转换切换电路的切换状态的驱动器，以及被配置为将要输出的信号转换为特定信号的滤波器。