公开(公告)号：KR1020160071784A

公开(公告)日：2016-06-22

申请号：KR1020140179355

申请日：2014-12-12

Applicant: 삼성전자주식회사

Inventor： 정창주

IPC: H04N21/438 ,  H04N21/61 ,  H04N21/63 ,  H04N21/6371

CPC classification number: H04N21/4384 ,  H04N21/42204 ,  H04N21/4383 ,  H04N21/482 ,  H04N21/6125 ,  H04N21/631 ,  H04N21/6371

Abstract: 셋톱박스(Set-Top Box; STB)의채널정보를포함하는메타데이터를획득하는네트워크인터페이스, 전환될채널에대응하는입력을수신하는전환채널수신부, 입력에대응하는채널디지트(digit) 및채널디지트의최대자리수를메타데이터를이용하여획득하고, 최대자리수에기초하여채널디지트를재설정하는제어부및 재설정된채널디지트를 STB로전송하는전환채널송신부를포함하는, STB의채널을전환하는장치가개시된다.

Abstract translation: 公开了一种改变机顶盒通道的装置。 该装置包括通过包括机顶盒（STB）的频道信息的元数据，接收与要更改的频道相对应的输入的改变频道接收部分获得的网络接口，获得对应的频道数字的控制部分 通过使用元数据到信道数字的输入和最大数量，并且基于最大数目重置信道数字，以及将重置信道数发送到STB的改变信道发送部分。 因此，可以提高频道改变的效率。

公开(公告)号：KR1020030046751A

公开(公告)日：2003-06-18

申请号：KR1020010076988

申请日：2001-12-06

Applicant: 삼성전자주식회사

Inventor： 정창주

IPC: H04N7/08

CPC classification number: H04N7/0882

Abstract: PURPOSE: A television for receiving teletext is provided to quickly detect and display teletext information included in a broadcasting signal. CONSTITUTION: A display device for receiving teletext includes a receiver(23) for receiving a broadcasting signal containing teletext information, a detector for detecting the teletext information from the broadcasting signal, a display(71) for displaying the detected teletext information on a screen, and a storage(33) for storing pages of the detected teletext information and data included in the pages. The display device further includes a controller(41) for controlling the display to display at least a part of lists of the pages stored in the storage when a mode conversion command is received, and an input unit(51) through which a select command for the mode conversion command, list and page information having the data is inputted. The controller controls the display to display the data and page information corresponding to the list on the screen when the list is selected from the lists.

Abstract translation: 目的：提供一种用于接收图文电视的电视机，用于快速检测和显示包含在广播信号中的图文信息。 构成：用于接收图文电视的显示装置包括用于接收包含图文电视信息的广播信号的接收机（23），用于从广播信号检测图文电视信息的检测器，用于在屏幕上显示检测到的图文电视信息的显示器（71） 以及存储（33），用于存储检索到的图文信息的页面和包括在页面中的数据。 显示装置还包括控制器（41），用于当接收到模式转换命令时，控制显示器显示存储在存储器中的页面的列表的至少一部分;以及输入单元（51），通过该输入单元 输入具有数据的模式转换命令，列表和页面信息。 当从列表中选择列表时，控制器控制显示器显示对应于屏幕上的列表的数据和页面信息。

公开(公告)号：KR100312711B1

公开(公告)日：2002-02-28

申请号：KR1019970047873

申请日：1997-09-20

Applicant: 삼성전자주식회사

Inventor： 정창주

IPC: H03K17/00

Abstract: PURPOSE: An electronic apparatus and reset method thereof is provided, which is capable of individually resetting a corresponding function block when one of a plurality of function blocks in a microcomputer system operates abnormally. CONSTITUTION: An electronic apparatus comprises at least two function blocks(11,13). A control part(3) controls operations of the at least two function blocks. When one of the function blocks operates abnormally, the control part(3) controls so as to reset a function block of an abnormal state. A reset means(21,25) resets a function block of an abnormal state under the control of the control part(3). The control part(3) senses an operating state of each of the function blocks(11,13) and outputs a reset signal to the reset means when one of the function blocks operates abnormally.

公开(公告)号：KR1020010010212A

公开(公告)日：2001-02-05

申请号：KR1019990028955

申请日：1999-07-16

Applicant: 삼성전자주식회사

Inventor： 정창주

IPC: G06F1/24

Abstract: PURPOSE: A reset circuit of a main controller is provided to protect the main controller by sensing that a standby voltage provided to the main controller is abnormally dropped and automatically resetting the main controller. CONSTITUTION: A reset pulse generating unit(300) generates a reset pulse when a standby voltage outputted from a power supply unit to a microcomputer(100) is dropped down a standard level and outputs the generated reset pulse to the microcomputer(100). Resistors(R1,R2) are connected with a reset port(P1) and a ground port of the microcomputer(100) for dividing the standby voltage provided to the reset port(P1). The first transistor(Q1) is connected with a connection point of resistors(R1,R2) and a secondary voltage input port at its base and emitter, and is turned on/off by a base voltage. The second transistor(Q2) is connected with a collector of the first transistor(Q1) and the reset port(P1) at its base and collector, and grounds the standby voltage when performing a switching operation of the first transistor(Q1).

Abstract translation: 目的：提供主控制器的复位电路，通过检测提供给主控制器的待机电压异常下降并自动复位主控制器来保护主控制器。 构成：当从电源单元向微计算机（100）输出的待机电压下降到标准电平时，复位脉冲发生单元（300）产生复位脉冲，并将产生的复位脉冲输出到微计算机（100）。 电阻器（R1，R2）与复位端口（P1）和微型计算机（100）的接地端口连接，用于分配提供给复位端口（P1）的待机电压。 第一晶体管（Q1）在其基极和发射极处与电阻器（R1，R2）和次级电压输入端口的连接点连接，并通过基极电压导通/截止。 第二晶体管（Q2）在其基极和集电极处与第一晶体管（Q1）的集电极和复位端口（P1）连接，并且在执行第一晶体管（Q1）的开关操作时将待机电压接地。

公开(公告)号：KR200203707Y1

公开(公告)日：2000-12-01

申请号：KR2019960037843

申请日：1996-10-31

Applicant: 삼성전자주식회사

Inventor： 정창주

IPC: H04N17/04 ,  H04N11/16

Abstract: 개시된 내용은 유럽향 PAL방식의 컬러텔레비젼(CTV) 또는 VTR 등에서 중간주파(IF)단의 특성조정을 효과적으로 할 수 있도록 크로마에 의한 휘도의 간섭정도를 측정하기 위한 장치에 관한 것이다. 본 고안의 장치는 중간주파(IF)단으로부터 인가되는 복합영상신호에서 색 부반송파 대역의 크로마성분을 트랩(Trap)하여 휘도성분의 영상신호를 출력하는 커패시터와 인덕터를 병렬로 접속한 색 부반송파의 공진주파수를 갖는 공진회로로 된 크로마트랩필터, 및 상기 크로마트랩필터에서 출력되는 휘도성분의 영상신호에 혼입되어 있는 크로마에 의한 휘도의 간섭정도를 측정하는 측정기로 구성된다. 따라서, 본 고안은 중간주파(IF)단의 크로마에 의한 휘도의 간섭정도를 측정하여 보다 효과적으로 특성조정할수 있으며, 조정용 지그(Jig)로 제작하여 사용할 수 있는 효과를 제공한다.

公开(公告)号：KR1020130077743A

公开(公告)日：2013-07-09

申请号：KR1020120041689

申请日：2012-04-20

Applicant: 삼성전자주식회사

Inventor： 정창주 ,  류용욱 ,  최현웅 ,  김광연 ,  김현호

IPC: H04N21/40

CPC classification number: H04N21/4104 ,  H04N7/108 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/4227 ,  H05K2201/05

Abstract: PURPOSE: A display device is provided to improve install ability and appearance by integrally forming camera and microphone in the display device. CONSTITUTION: An image is indicated on a display panel (10). Bezel (11) is prepared in an outer covering of the display panel. A signal input unit (20) includes a camera (21) and a microphone. The signal input unit is arranged in the upper end of the bezel. A speaker (30) is prepared in a lower part of both sides of the display device. The microphone is arranged in a faraway distance in maximum from the speaker.

Abstract translation: 目的：提供一种显示装置，通过在显示装置中整合形成相机和麦克风来提高安装能力和外观。 构成：在显示面板（10）上显示图像。 挡板（11）准备在显示面板的外壳中。 信号输入单元（20）包括照相机（21）和麦克风。 信号输入单元布置在挡板的上端。 在显示装置的两侧的下部准备扬声器（30）。 麦克风布置在与扬声器最远的距离上。

公开(公告)号：KR1020130076682A

公开(公告)日：2013-07-08

申请号：KR1020120072082

申请日：2012-07-03

Applicant: 삼성전자주식회사

Inventor： 최훈 ,  강호웅 ,  강진성 ,  김광연 ,  김영대 ,  정재현 ,  정창주

IPC: H04N21/426 ,  G09G5/00

CPC classification number: G06F8/65 ,  H04N21/4104

Abstract: PURPOSE: An image processing device, an upgrade device, a display system including thereof, and a control method are provided to install the upgrade device to easily add or expand the new or advanced function to the display device; thereby upgrading the display device. CONSTITUTION: A first image processing unit (130) of an image processing device (100) processes an input signal which is inputted by a signal input unit (110) and outputs a first output signal. An upgrade device (200) is connected to an upgrade device connection unit (160). If the upgrade device is connected, a first controller (140) transmits at least one of the input signal, which is processed by the first image processing unit, and the first output signal to the upgrade device, and controls to process the transmitted signal by a second image processing unit (220). [Reference numerals] (110) First signal input unit; (120) User input unit; (130) First image processing unit; (140,240) First controller; (150,230) First storage unit; (160) Upgrade device connection unit; (170) Display unit; (180) Conversion amplification unit; (190) Audio output unit; (210) Main body connecting unit; (220) Second image processing unit; (250) Second signal input unit

Abstract translation: 目的：提供一种图像处理装置，升级装置，包括其的显示系统和控制方法，以安装升级装置，以容易地将新功能或高级功能添加到展示装置; 从而升级显示设备。 构成：图像处理装置（100）的第一图像处理单元（130）处理由信号输入单元（110）输入的输入信号并输出​​第一输出信号。 升级装置（200）连接到升级装置连接单元（160）。 如果升级装置被连接，则第一控制器（140）将由第一图像处理单元处理的输入信号和第一输出信号中的至少一个发送到升级装置，并且控制以通过 第二图像处理单元（220）。 （附图标记）（110）第一信号输入单元; （120）用户输入单元; （130）第一图像处理单元; （140,240）第一控制器; （150,230）第一存储单元; （160）升级设备连接单元; （170）显示单元; （180）转换放大单元; （190）音频输出单元; （210）主体连接单元; （220）第二图像处理单元; （250）第二信号输入单元

公开(公告)号：KR1020130075979A

公开(公告)日：2013-07-08

申请号：KR1020110144337

申请日：2011-12-28

Applicant: 삼성전자주식회사

Inventor： 정창주 ,  김현호

IPC: H04N5/64 ,  G06F13/14 ,  G06F9/06 ,  G09G5/00

CPC classification number: G06T1/20 ,  H04N21/4183 ,  H04N21/4184 ,  H04N21/4516 ,  H04N21/4586 ,  H04N21/8166 ,  H04N21/818

Abstract: PURPOSE: A display device, an upgrade device, and a display system containing the same are provided to easily connect the upgrade device to the display device, thereby facilitating the installation of the upgrade device. CONSTITUTION: A first image processing part (130) processes an input signal inputted by a signal input part (110) and outputs a first output signal. An upgrade device (200) equipped with a second image processing part (220) is connected to an upgrade device connection part (160). A casing includes a connection opening formed at a position corresponding to the position of the upgrade device connection part in order to expose the upgrade device connection part to the outside. The casing accommodates a display part (170) in order to expose the display part to the front. [Reference numerals] (110) First signal input unit; (120) User input unit; (130) First image processing unit; (140) First control unit; (150) First storage unit; (160) Upgrading device connection unit; (170) Display unit; (180) Conversion amplification unit; (190) Voice output unit; (210) Main body access unit; (220) Second image processing unit; (230) Second storage unit; (240) Second control unit; (250) Second signal input unit; (260) Indicating lamp

Abstract translation: 目的：提供一种显示设备，升级设备和包含该显示设备的显示系统，以便将升级设备轻松连接到显示设备，从而便于升级设备的安装。 构成：第一图像处理部（130）处理由信号输入部（110）输入的输入信号，并输出第一输出信号。 具有第二图像处理部（220）的升级装置（200）与升级装置连接部（160）连接。 壳体包括形成在与升级装置连接部的位置对应的位置处的连接开口，以将升级装置连接部暴露于外部。 壳体容纳显示部分（170），以将显示部分暴露于前部。 （附图标记）（110）第一信号输入单元; （120）用户输入单元; （130）第一图像处理单元; （140）第一控制单元; （150）第一存储单元; （160）升级设备连接单元; （170）显示单元; （180）转换放大单元; （190）语音输出单元; （210）主体接入单元; （220）第二图像处理单元; （230）第二存储单元; （240）第二控制单元; （250）第二信号输入单元; （260）指示灯

公开(公告)号：KR1019980047440A

公开(公告)日：1998-09-15

申请号：KR1019960065934

申请日：1996-12-14

Applicant: 삼성전자주식회사

Inventor： 정창주

IPC: H04N5/775

Abstract: 본 발명은 오디오/비디오 기기 간의 통신장치에 관한 것으로서 영상 및 음성신호와 데이타를 상호 전송해 주기 위하여 오디오/비디오 기기에 음성과 영상신호의 입력과 출력을 선택적으로 단속하는 스위칭부와, 이 스위칭부의 동작 및 신호전송의 과정을 제어하는 제어단자와, 데이타의 전송을 위한 데이타단자를 제공하고, 이 단자들을 상호접속시켜 오디오/비디오 기기 사이에 상호 신호전송을 가능하게 해줌으로써, 어느 한 쪽 기기를 통한 다른 쪽 기기의 동작을 제어할 수 있다.

公开(公告)号：KR2019980024454U

公开(公告)日：1998-07-25

申请号：KR2019960037843

申请日：1996-10-31

Applicant: 삼성전자주식회사

Inventor： 정창주

IPC: H04N17/04 ,  H04N11/16

Abstract: 개시된내용은유럽향 PAL방식의컬러텔레비젼(CTV) 또는 VTR 등에서중간주파(IF)단의특성조정을효과적으로할 수있도록크로마에의한휘도의간섭정도를측정하기위한장치에관한것이다. 본고안의장치는중간주파(IF)단으로부터인가되는복합영상신호에서색 부반송파대역의크로마성분을트랩(Trap)하여휘도성분의영상신호를출력하는커패시터와인덕터를병렬로접속한색 부반송파의공진주파수를갖는공진회로로된 크로마트랩필터, 및상기크로마트랩필터에서출력되는휘도성분의영상신호에혼입되어있는크로마에의한휘도의간섭정도를측정하는측정기로구성된다. 따라서, 본고안은중간주파(IF)단의크로마에의한휘도의간섭정도를측정하여보다효과적으로특성조정할수있으며, 조정용지그(Jig)로제작하여사용할수 있는효과를제공한다.

Abstract translation: 发明涉及一种设备，用于测量由色谱法以有效地调整欧洲努力PAL系统的彩色电视（CTV）或中频（IF）阶段，VTR的等特点干扰的亮度水平。 纸在该装置中从作为仅buteoinga陷阱（陷阱）到所连接的冷彩色副载波的谐振频率的电容器和用于并行输出的亮度分量的图像信号的电感器的复合视频信号中彩色副载波频带的中频（IF）色度分量 它由与具有谐振电路，和色度陷波滤波器的仪器，用于测量亮度的干扰电平由于被并入的亮度分量输出的图像信号的色度色度陷波滤波器。 因此，纸的内部，并且能够更加有效地通过由中频（IF）级的色度测量干扰的亮度电平调整特性，并且提供了可用于启动的文件（夹具）罗塞塔的效果。