公开(公告)号：US20200265001A1

公开(公告)日：2020-08-20

申请号：US16645644

申请日：2018-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woo Kwang LEE ,  Dong Rak SHIN

IPC: G06F13/40 ,  G06F13/42 ,  G06F1/3206 ,  H02J7/00

Abstract: An electronic device is disclosed. The electronic device comprises: a housing, an input/output interface, which includes a plurality of pogo pins exposed through a portion of the housing, and can be connected to an external device by a wire, an identification circuit, which is electrically connected to the input/output interface to identify the external device, a processor electrically connected to the identification circuit, and a booster electrically connected to the input/output interface to supply power to the external device. In addition, various embodiments understood from the specification are possible.

公开(公告)号：US20170235694A1

公开(公告)日：2017-08-17

申请号：US15411046

申请日：2017-01-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woo Kwang LEE ,  Hyuk KANG ,  Kyoung Hoon KIM ,  Min Jung KIM

IPC: G06F13/38 ,  G06F13/42 ,  G06F13/40 ,  G06F13/364

CPC classification number: G06F13/385 ,  G06F13/364 ,  G06F13/4022 ,  G06F13/4027 ,  G06F13/4282 ,  G09G5/006 ,  G09G2370/04 ,  H04N21/4122

Abstract: An electronic device includes a connector, a first communication circuit connected with the connector, a second communication circuit connected with the connector, and a processor. The processor is configured to verify identification information corresponding to an external electronic device connected with the electronic device through the connector, to receive or transmit, if the external electronic device is an electronic device of a first type, data from or to the external electronic device through the first communication circuit and the second communication circuit based on the identification information, and to receive or transmit, if the external electronic device is the electronic device of a second type, data from or to the external electronic device through the first communication circuit based on the identification information.

公开(公告)号：US20180032350A1

公开(公告)日：2018-02-01

申请号：US15663151

申请日：2017-07-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woo Kwang LEE ,  One Gun LEE ,  Woo Jin KIM ,  Dong Rak SHIN

IPC: G06F9/44

Abstract: An electronic device is provided that includes a connector configured to connect to an external electronic device that includes a recognition pin for sensing the connection, a connection configuration module configured to control an operation of the connector by using the recognition pin, and a processor configured to control the connector and the connection configuration module, wherein the processor is configured to, if the external electronic device is connected to the connector, verify through the recognition pin whether communication of a power delivery (PD) message is possible, and perform at least one of switching of a role associated with power supply of the electronic device or switching of a role associated with data transfer thereof by using at least one of a way to convey the PD message or a way to change a resistor connected to the recognition pin, depending on whether communication of the PD message is possible.

公开(公告)号：US20160306762A1

公开(公告)日：2016-10-20

申请号：US15130200

申请日：2016-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woo Kwang LEE ,  Kyoung Hoon KIM ,  Bo Ram NAMGOONG

IPC: G06F13/38 ,  G06F13/40 ,  G06F13/42

Abstract: Disclosed is an electronic device including a first communication circuit that perform communication by using a first communication protocol, and a processor electrically connected to the first communication circuit, wherein the processor activates the first communication circuit based on a predetermined mutual operation, sets an operating mode of the electronic device based on at least part of the activation of the first communication circuit, and operates a universal serial bus (USB) host controller through a switching circuit based on the set operating mode.

Abstract translation: 公开了一种电子设备，包括通过使用第一通信协议执行通信的第一通信电路和与第一通信电路电连接的处理器，其中处理器基于预定的相互操作激活第一通信电路，设置操作模式 基于第一通信电路的至少一部分激活，并且基于设置的操作模式通过开关电路来操作通用串行总线（USB）主机控制器。

公开(公告)号：US20200285601A1

公开(公告)日：2020-09-10

申请号：US16758149

申请日：2018-10-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soon Ho LEE ,  Guneet Singh KHURANA ,  Woo Kwang LEE ,  Yong Seok JANG ,  Bu Seop JUNG ,  Doo Suk KANG ,  Min Jung KIM ,  Bo Kun CHOI

IPC: G06F13/42 ,  H04W4/80 ,  H04L12/825

Abstract: An electronic device is disclosed that includes a housing, a universal serial bus (USB) connector exposed through one region of the housing, a wireless communication circuitry supporting short-range wireless communication, at least one processor electrically connected with the USB connector and the wireless communication circuitry, and a memory electrically connected with the processor. The memory stores instructions, when executed, causing the at least one processor to, while the USB connector is connected with a first external device and while the wireless communication circuitry performs wireless communication with a second external device, determine a wired communication state with the first external device through the USB connector and adjust a power saving scheme for the wireless communication based at least in part on the determined state. In addition, various embodiments recognized through the specification are possible.

公开(公告)号：US20160323620A1

公开(公告)日：2016-11-03

申请号：US15095736

申请日：2016-04-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soon Do KIM ,  Min Jung KIM ,  Woo Kwang LEE ,  Jin Yong JANG

IPC: H04N21/41 ,  G06F13/42 ,  H04N19/423 ,  H04N21/4405 ,  H04N21/4363 ,  G06F13/38 ,  G06F13/16

CPC classification number: H04N21/4126 ,  G06F13/1673 ,  G06F13/385 ,  G06F13/4282 ,  G11B27/031 ,  H04N19/423 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/43632 ,  H04N21/43635 ,  H04N21/4367 ,  H04N21/4405 ,  H04N21/4408

Abstract: An electronic device is provided. The electronic device includes a first buffer configured to store video data and a system on chip. The system on chip may include a compression module configured to compress the video data stored in the first buffer, an encryption module configured to encrypt the compressed video data, and a universal serial bus (USB) hardware interface configured to transmit the encrypted video data. The compression module, the encryption module, and the USB hardware interface may be connected by a hardware signal line which is used to transmit video data.

Abstract translation: 提供电子设备。 电子设备包括被配置为存储视频数据的第一缓冲器和片上系统。 片上系统可以包括被配置为压缩存储在第一缓冲器中的视频数据的压缩模块，被配置为加密压缩视频数据的加密模块以及被配置为发送加密的视频数据的通用串行总线（USB）硬件接口。 压缩模块，加密模块和USB硬件接口可以由用于传输视频数据的硬件信号线连接。

公开(公告)号：US20160085405A1

公开(公告)日：2016-03-24

申请号：US14860180

申请日：2015-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Hyun LEE ,  Woo Kwang LEE

IPC: G06F3/0488 ,  G06F3/0481 ,  G06F3/0484 ,  G06F3/041

CPC classification number: G06F3/0488 ,  G06F3/0412 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/0486 ,  G06F3/04883 ,  G06F3/04886 ,  G06F2203/04101 ,  G06F2203/04803

Abstract: An electronic device and method in which an electronic device handles a hovering operation are provided. The electronic device includes a display including a first area at which an object is displayed and a second area adjacent to the first area, and a touch module configured to recognize a user input selecting the object and an operation in which the user input is hovering, wherein the touch module is further configured to determine that the selection of the object is maintained if the user input is hovering above a specific area. The method includes recognizing a user input selecting an object; recognizing that the hovering operation is performed above a specific area; and determining that a selection of the object is maintained, wherein a display of the electronic device comprises a first area at which the object is displayed and a second area adjacent to the first area.

Abstract translation: 提供电子设备处理悬停操作的电子设备和方法。 电子设备包括显示器，其包括显示对象的第一区域和与第一区域相邻的第二区域;以及触摸模块，被配置为识别选择对象的用户输入和用户输入盘旋的操作， 其中所述触摸模块还被配置为如果所述用户输入盘旋在特定区域上方，则确定所述对象的所述选择被保持。 该方法包括识别选择对象的用户输入; 认识到在特定区域以上执行悬停操作; 并且确定维护所述对象的选择，其中所述电子设备的显示包括所述对象被显示的第一区域和与所述第一区域相邻的第二区域。