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    • 3. 发明申请
    • SEMICONDUCTOR MEMORY DEVICE HAVING ERROR CORRECTION FUNCTION AND MEMORY SYSTEM INCLUDING THE SAME
    • 具有错误校正功能的半导体存储器件和包括其的存储器系统
    • US20130007563A1
    • 2013-01-03
    • US13538231
    • 2012-06-29
    • Jong-Wook Park
    • Jong-Wook Park
    • H03M13/29G06F11/10H03M13/05
    • G06F11/1012H03M13/19H03M13/2906
    • The device may include a check bit generator, a memory cell array, an error calculator, and an error corrector. The check bit generator may generate check bits based on input data. The memory cell array may store combined data including the input data and the check bits. The error calculator may be configured to generate syndrome bits based on first data and the check bits received from the memory cell array, calculate an error based on the syndrome bits, and generate error data. The error corrector may be configured to correct the first data based on the error data, and generate second data. The check bits and syndrome bits may include normal check bits, additional check bits, normal syndrome bits, and additional syndrome bits, where the additional check bits are not be normal check bits, and the additional syndrome bits are not normal syndrome bits.
    • 设备可以包括校验位发生器,存储单元阵列,误差计算器和误差校正器。 校验位产生器可以基于输入数据生成校验位。 存储单元阵列可以存储包括输入数据和校验位的组合数据。 错误计算器可以被配置为基于从存储器单元阵列接收的第一数据和校验位来产生校正子位,基于校正子位计算误差,并产生误差数据。 错误校正器可以被配置为基于错误数据来校正第一数据,并且生成第二数据。 校验位和校正子位可以包括正常校验位,附加校验位,正常校正位和附加校正位,其中附加校验位不是正常校验位,并且附加校正位不是正常校正位。
    • 9. 发明申请
    • COMMUNICATION SYSTEM USING ZIGBEE AND METHOD OF CONTROLLING THE SAME
    • 使用ZIGBEE的通信系统及其控制方法
    • US20090262665A1
    • 2009-10-22
    • US12107194
    • 2008-04-22
    • Hyo-dae KIMJong-wook Park
    • Hyo-dae KIMJong-wook Park
    • H04L12/28
    • H04L12/282H04L41/0806H04L2012/2841
    • Provided are a communication system using ZigBee to coordinate communication terminals, to transmit and receive data via a coordinator, and to perform a binding operation of setting channels and personal area network (PAN) identifications (IDs) of the communication terminals using only a remote controller when forming a ZigBee communication network between a home appliance and a remote controller, and a method of controlling the same. The communication system which forms a communication network between communication terminals, includes: a ZigBee coordinator disposed at one of the communication terminals, coordinating the communication terminals, and transmitting and receiving data; and a ZigBee device disposed at another one of the plurality of communication terminals and forming a ZigBee communication network through communication with the ZigBee coordinator, wherein an inputting unit for setting channels and PAN IDs of the ZigBee coordinator is provided at the communication terminal in which the ZigBee device is disposed.
    • 提供了一种使用ZigBee来协调通信终端,经由协调器发送和接收数据并且仅使用遥控器来执行设置通信终端和个人局域网(PAN)标识(ID)的绑定操作的通信系统。 当在家用电器和遥控器之间形成ZigBee通信网络时,以及其控制方法。 在通信终端之间形成通信网络的通信系统包括:设置在通信终端之一的ZigBee协调器,协调通信终端,以及发送和接收数据; 以及设置在所述多个通信终端中的另一个通信终端上的ZigBee设备,并且通过与所述ZigBee协调器的通信来形成ZigBee通信网络,其中,在所述通信终端处提供用于设置ZigBee协调器的信道和PAN ID的输入单元,其中 配置ZigBee设备。
    • 10. 发明授权
    • Method and apparatus for wirelessly controlling devices peripheral to AV device
    • 用于无线控制AV设备周边设备的方法和装置
    • US07561215B2
    • 2009-07-14
    • US11024810
    • 2004-12-30
    • Jae-kwon KimHyo-dae KimJong-wook Park
    • Jae-kwon KimHyo-dae KimJong-wook Park
    • H04N5/44H04N7/16
    • H04N21/43632G08C2201/40G08C2201/41H03J9/00H04N5/38H04N5/44513H04N21/4108H04N21/42204H04N21/43637H04N21/44227H04N21/485
    • Apparatus and method which integrates and automates AV system to control peripheral devices with one remote control including wireless bridge connected to peripheral devices through a network and a host device which receives a remote control input of a user, transmits a control signal to wireless bridge wirelessly, receives a video and an audio from the wireless bridge wirelessly, and displays received video and audio to user. A video device includes a wireless bridge transmitting a control signal for controlling a peripheral device to the peripheral device through a communication cable, receiving a response signal for the control signal from the peripheral device and receiving an AV signal from the peripheral device through an AV cable according to the control signal, and a host device for wirelessly receiving the inputted AV signal from the wireless bridge and displaying a video or an audio restored from the AV signal to user.
    • 一体化和自动化AV系统以控制外围设备的装置和方法,其中一个遥控器包括通过网络连接到外围设备的无线桥接器和接收用户的遥控输入的主机设备,以无线方式将控制信号发送到无线桥接器, 以无线方式从无线网桥接收视频和音频,并向用户显示收到的视频和音频。 视频装置包括通过通信电缆向外围设备发送用于控制外围设备的控制信号的无线电桥,从外围设备接收用于控制信号的响应信号,并通过AV电缆从外围设备接收AV信号 以及用于从无线桥接器无线地接收输入的AV信号的主机装置,并且向用户显示从AV信号恢复的视频或音频。