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    • 59. 发明授权
    • Display device and driving method thereof
    • 显示装置及其驱动方法
    • US09035930B2
    • 2015-05-19
    • US13067983
    • 2011-07-13
    • Seung Kyu LeeJinwoo ParkDong-Hoon Lee
    • Seung Kyu LeeJinwoo ParkDong-Hoon Lee
    • G06F3/038G09G3/36G11C19/18G11C19/28
    • G09G3/3677G09G3/3614G09G2300/0434G09G2300/0876G11C19/184G11C19/28
    • A display device may have a plurality of pixels of a first group connected to a plurality of first gate lines and first common voltage lines and a plurality of pixels of a second group connected to a plurality of second gate lines and second common voltage lines. The display device drives the first common voltage lines and the second common voltage lines in synchronization with a first clock signal; and drives the plurality of first gate lines and the plurality of second gate lines in synchronization with a second clock signal. I-th first and second common voltage lines (i is a positive integer) are driven to one of a first common voltage and a common reference voltage, and (i+1)-th first and second common voltage lines are driven to one of a second common voltage and the common reference voltage.
    • 显示装置可以具有连接到多个第一栅极线和第一公共电压线的第一组的多个像素和连接到多个第二栅极线和第二公共电压线的第二组的多个像素。 显示装置与第一时钟信号同步地驱动第一公共电压线和第二公共电压线; 并且与第二时钟信号同步地驱动多个第一栅极线和多个第二栅极线。 第一和第二公共电压线(i是正整数)被驱动到第一公共电压和公共参考电压之一,并且第(i + 1)个第一和第二公共电压线被驱动到 第二公共电压和公共参考电压。
    • 60. 发明授权
    • Method and device for authenticating personal network entity
    • 用于认证个人网络实体的方法和设备
    • US08819415B2
    • 2014-08-26
    • US13345188
    • 2012-01-06
    • Seok-Hoon ChoiSung-Jin ParkDong-Hoon LeeJung-Ha PaikHyo-Jin Jo
    • Seok-Hoon ChoiSung-Jin ParkDong-Hoon LeeJung-Ha PaikHyo-Jin Jo
    • H04L9/32H04L9/08H04L29/06
    • H04L9/0891H04L9/3239H04L63/0876
    • A method of authenticating a Personal Network Entity (PNE) is provided. The method includes transmitting a PNE serial number (SNPNE) to a CPNS (Converged Personal Network Service) server by a Personal Network GateWay (PN GW); storing an authentication value chain of a PNE transmitted from the CPNS server and an inherent assignment key (TKPNE) that is secret information of a corresponding PNE; encrypting a selected authentication value from among the authentication value chain with the inherent assignment key of the corresponding PNE to transmit the encrypted authentication value to the corresponding PNE and storing the encrypted authentication value in the corresponding PNE; and performing an authentication procedure between the corresponding PNE and the CPNS server by using the encrypted authentication value stored in the PNE.
    • 提供了一种认证个人网络实体(PNE)的方法。 该方法包括通过个人网络网关(PN GW)向CPNS(融合式个人网络服务)服务器发送PNE序列号(SNPNE); 存储从CPNS服务器发送的PNE的认证价值链和作为相应PNE的秘密信息的固有分配密钥(TKPNE); 将认证价值链中的所选认证值与相应PNE的固有分配密钥进行加密,以将加密认证值发送到对应的PNE,并将加密认证值存储在相应的PNE中; 并通过使用存储在PNE中的加密认证值,在对应的PNE与CPNS服务器之间执行认证过程。