公开(公告)号：US20170244823A1

公开(公告)日：2017-08-24

申请号：US15425576

申请日：2017-02-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Geon-Woo KIM ,  Ki-Hyun KIM ,  Seo-Yeon PARK ,  Jun-Yeop JUNG ,  Seong-Hwan KIM ,  Su-Jeong BAEK ,  Hyung-Wook JANG ,  Kang-Ho KO

IPC: H04M1/725 ,  H04W4/00

CPC classification number: H04M1/7253 ,  H04B1/3888 ,  H04B5/00 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0056 ,  H04M1/0245 ,  H04M1/04 ,  H04M1/185 ,  H04M1/72569 ,  H04M1/72575 ,  H04M2250/04 ,  H04W4/80

Abstract: An accessory apparatus and an information display method are provided. The accessory apparatus include a housing, a display exposed through a first portion of the housing, a conductive pattern, a wireless communication circuit configured to support a short-range wireless communication protocol, at least one processor, and a memory, wherein the memory stores instructions that allow the at least one processor to control the wireless communication circuit to operate in the first mode, operate in the second mode in which the second type of external electronic device is allowed to read the second data for the second time period following the first time period, detect the existence of the second type of external electronic device at one or more points of time in the first time period, and switch into the second mode when the existence of the second type of external electronic device is detected.

公开(公告)号：US20200037435A1

公开(公告)日：2020-01-30

申请号：US16493272

申请日：2018-01-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seo-Yeon PARK ,  Ki-Hyun KIM ,  Hyung-Wook JANG

IPC: H05K1/02 ,  H05K1/14 ,  A45C11/00 ,  H05K5/03

Abstract: An accessory device for covering an electronic device, according to various embodiments of the present invention, comprises: a cover part including a front cover for covering at least a part of the front side of the electronic device, a rear cover for covering at least a part of the rear side of the electronic device, and a side part for connecting the front cover and the rear cover; a first component arranged on the front cover; a second component arranged on the inner side of the rear cover; and a printed circuit board electrically connected to the first component and the second component and arranged from the front cover to the rear cover while traversing the side part, wherein at least part of the printed circuit board can include a flexible structure in the folding region of the cover part, corresponding to the movement of the front cover

公开(公告)号：US20170244822A1

公开(公告)日：2017-08-24

申请号：US15380059

申请日：2016-12-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seo-Yeon PARK ,  Ki-Hyun KIM ,  Hyung-Wook JANG ,  Kang-Ho KO

IPC: H04M1/725 ,  H04B5/00

CPC classification number: H04M1/7253 ,  H04B5/0031 ,  H04M1/0254 ,  H04M1/18 ,  H04M1/72575 ,  H04M2250/04 ,  H04M2250/16

Abstract: An accessory apparatus and an information displaying method are provided. The apparatus may include, a housing having a first and second side, a coupling member that detachably couples the housing to an external electronic device, a first conductive pattern, positioned between the first side and the second side, to receive a first RF signal from the external electronic device through a second side, a second conductive pattern, positioned between the first and second side and electrically separated from the first conductive pattern, to receive the first RF signal through the second side, a wireless communication circuit to receive the first RF signal through the first conductive pattern, a power management circuit, connected with the second conductive pattern, to extract power from the first RF signal to generate a second RF signal, and a display element, connected with the wireless communication circuit, supplied with power contained in the second RF signal.

公开(公告)号：US20160088476A1

公开(公告)日：2016-03-24

申请号：US14861507

申请日：2015-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seo-Yeon PARK ,  Hyung-Wook JANG

IPC: H04W12/06 ,  H04W4/00

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

Abstract: An electronic device, an accessory device, and a method of authenticating an accessory device are provided. The electronic device includes a detection sensor that detects connection of an accessory device, an Radio Frequency (RF) module that transmits and receives a radio-frequency signal, and a processor that makes a control to transmit an authentication request signal through the RF module when the connection of the accessory device is detected, and performs authentication with the accessory device when an authentication request response signal is received from the accessory device.

Abstract translation: 提供一种电子设备，附件设备和认证附件设备的方法。 电子设备包括检测传感器，该检测传感器检测附件设备的连接，发射和接收射频信号的射频（RF）模块，以及通过RF模块进行控制以发送认证请求信号的处理器， 检测到附件装置的连接，并且当从附件装置接收到认证请求响应信号时，检测附件装置的连接，并与附件装置进行认证。