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：US20130138838A1

公开(公告)日：2013-05-30

申请号：US13751762

申请日：2013-01-28

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Soon Do KIM

IPC: G06F13/10

CPC classification number: G06F13/10 ,  H04M1/6058 ,  H04M1/72527

Abstract: An apparatus and method for automatically switching the operation mode of a switching circuit in a portable terminal are provided. If an external device is connected to a connector interface unit, a signal is detected from the connector interface unit. The type of external device is identified by the detected signal. If the identified external device is a communication device, a communication mode is activated and a signal path is established between an internal module and the external device during the communication mode. A determination is made as to whether an internal event occurs in the portable terminal and an external event occurs in the external device, during the communication mode. The mode of the connector switching circuit is switched to a sleep mode if the internal and external events have not occurred.

Abstract translation: 提供了一种用于自动切换便携式终端中的切换电路的操作模式的装置和方法。 如果外部设备连接到连接器接口单元，则从连接器接口单元检测到信号。 外部设备的类型由检测到的信号识别。 如果所识别的外部设备是通信设备，则在通信模式期间激活通信模式并且在内部模块和外部设备之间建立信号路径。 在通信模式期间确定在便携式终端中是否发生内部事件以及在外部设备中发生外部事件。 如果没有发生内部和外部事件，则连接器切换电路的模式切换到睡眠模式。

公开(公告)号：US20130060971A1

公开(公告)日：2013-03-07

申请号：US13667597

申请日：2012-11-02

Applicant: Samsung Electronics Co. Ltd.

Inventor： Soon Do KIM

IPC: G06F3/00

CPC classification number: H04M1/72527

Abstract: A method of controlling a mobile terminal on an external device basis and an external device operation system using the same are provided. The system includes a connector for connecting an external device, a switch for determining a type of the external device connected to the connector and switching according to the type thereof, a transceiver to be connected, if the external device is an external device which requires a high speed data transmission, to the external device according to switching of the switch, and a USB switch to be connected, if the external device is an external device which does not require a high speed data transmission, to the external device according to switching of the switch.

Abstract translation: 提供了一种基于外部设备控制移动终端的方法和使用其的外部设备操作系统。 该系统包括用于连接外部设备的连接器，用于确定连接到连接器的外部设备的类型并根据其类型进行切换的开关，要连接的收发器，如果​​外部设备是外部设备，其需要 高速数据传输，根据交换机的外部设备和要连接的USB开关，如果外部设备是不需要高速数据传输的外部设备，则根据切换 开关。