公开(公告)号：US20140068332A1

公开(公告)日：2014-03-06

申请号：US14018615

申请日：2013-09-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young-hun CHOI ,  Hyun-ho KIM ,  Sang-eun LEE ,  Ju-hyun CHOE ,  Eun-young KIM ,  Ji-won KIM

IPC: G06F11/27

CPC classification number: G06F11/24 ,  G05B23/0256 ,  G06F11/221 ,  G06F11/27 ,  G09G3/006 ,  G09G5/006 ,  G09G2320/0693 ,  G09G2330/12

Abstract: An electronic device which has a self diagnosis function and a self diagnosis method using the same are provided. The electronic device includes: an interface which receives a user's selection signal for a hardware of an object to be diagnosed; and a controller which provides a plurality of lines connected to the hardware of the object to be diagnosed with a signal for diagnosis according to the selection signal which is received through the interface and calculates a diagnosis result for the hardware of diagnosis object according to a comparison result of the signal for diagnosis with a return signal which is returned from the hardware of the object to be diagnosed by a loop-back.

Abstract translation: 提供一种具有自诊断功能的电子设备和使用其的自诊断方法。 该电子设备包括：接收用户对要被诊断的对象的硬件的选择信号的接口; 以及控制器，其根据通过接口接收到的选择信号，提供与被诊断对象的硬件连接的多条线路，并根据比较计算诊断对象的硬件的诊断结果 通过返回信号进行诊断的信号的结果，返回信号从被回路诊断的对象的硬件返回。

公开(公告)号：US20140009625A1

公开(公告)日：2014-01-09

申请号：US13891883

申请日：2013-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-eun LEE ,  Ju-hyun CHOE ,  Eun-young KIM ,  Hyun-ho KIM

IPC: H04N17/04

CPC classification number: H04N17/045 ,  G09G3/006 ,  G09G5/006 ,  G09G2330/12

Abstract: An image processing apparatus including: a signal reception unit including a connector that is configured to connect to a plug of an external device and includes a first terminal and a second terminal, the signal reception unit being configured to receive a signal from the external device through the plug connected to the connector; a signal processor that processes the signal received by the signal reception unit according to a preset process; a storage that stores a test signal; and a controller that transmits the test signal stored in the storage to the first terminal when the first terminal and the second terminal are electrically connected to each other, and determines a signal transmission state of the connector to the signal processor based on a change in signal characteristics of the test signal fed back through the second terminal.

Abstract translation: 一种图像处理装置，包括：信号接收单元，包括连接器，该连接器被配置为连接到外部设备的插头，并且包括第一端子和第二端子，所述信号接收单元被配置为从外部设备接收信号， 插头连接到连接器; 信号处理器，其根据预设处理处理由信号接收单元接收的信号; 存储测试信号的存储器; 以及控制器，当所述第一端子和所述第二端子彼此电连接时，将存储在所述存储器中的所述测试信号发送到所述第一端子，并且基于所述信号的变化来确定所述连接器到所述信号处理器的信号传输状态 通过第二终端反馈的测试信号的特性。