会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • DRIVING CIRCUIT, SHIFTING REGISTER, GATE DRIVER, ARRAY SUBSTRATE AND DISPLAY DEVICE
    • 驱动电路,移位寄存器,门驱动器,阵列基板和显示器件
    • US20140086379A1
    • 2014-03-27
    • US13805886
    • 2012-11-09
    • Rui MaXianjie ShaoGuolei WangMing HuByung Cheon LimZhizhong Tu
    • Rui MaXianjie ShaoGuolei WangMing HuByung Cheon LimZhizhong Tu
    • G11C19/28H03K5/00
    • G11C19/28H03K5/00
    • The disclosure relates to the field of liquid crystal display, and provides a driving circuit, a shifting register, a gate driver, an array substrate and a display device. The driving circuit comprises a pull-up module, a first pull-down module, a second pull-down module, a pull-up driving module, a pull-down driving module and a resetting module, wherein the first pull-down module outputs a switching-off signal to the output terminal according to a signal input from the clock retarding signal input terminal and a signal at a pull-down node; a second pull-down module, when the signal input from the signal input terminal is at a low level, outputs a switching-off signal to the pull-up node and the output terminal according to a signal input from a clock signal input terminal; wherein when the signal input from the signal input terminal is at a high level, the signal input from the clock retarding signal input terminal is also at a high level, and the signal input from the clock signal input terminal and that input from the clock retarding signal input terminal are opposite in phase. The driving circuit according to the disclosure can effectively remove the defect of the threshold voltage drifting due to the gate being applied to a bias voltage stress, and can also decrease the noise of the output voltage.
    • 本公开涉及液晶显示领域,并提供驱动电路,移位寄存器,栅极驱动器,阵列基板和显示装置。 驱动电路包括上拉模块,第一下拉模块,第二下拉模块,上拉驱动模块,下拉驱动模块和复位模块,其中第一下拉模块输出 根据从时钟延迟信号输入端子输入的信号和在下拉节点处的信号将输出端子切断信号; 第二下拉模块,当从所述信号输入端子输入的信号处于低电平时,根据从时钟信号输入端子输入的信号,向所述上拉节点和所述输出端子输出关断信号; 其中,当从信号输入端输入的信号处于高电平时,从时钟延迟信号输入端输入的信号也处于高电平,从时钟信号输入端输入的信号和从时钟延迟信号输入的信号 信号输入端子相位相反。 根据本公开的驱动电路可以有效地消除由于栅极被施加到偏置电压应力而导致的阈值电压漂移的缺陷,并且还可以降低输出电压的噪声。
    • 5. 发明授权
    • Method and terminal for selecting random access resource
    • 选择随机存取资源的方法和终端
    • US08570902B2
    • 2013-10-29
    • US13203446
    • 2009-09-25
    • Zhongda DuRui MaBin Yu
    • Zhongda DuRui MaBin Yu
    • H04L12/28
    • H04W74/008H04W36/0077H04W74/0833
    • The present invention discloses a method and terminal for selecting a random access resource, the method includes: the terminal receives the physical downlink control channel signaling sent by a system; the terminal determines the first subframe which meets a condition A and contains a random access resource from the subsequent subframes of the subframe receiving the physical downlink control channel signaling, the condition A is that the time difference between the first subframe and the subframe receiving the physical downlink control channel signaling is greater than or equal to k, k is the time delay defined by the physical layer of the terminal; and the terminal starts a selection on the subframe containing a random access source from the first subframe.
    • 本发明公开了一种选择随机接入资源的方法和终端,该方法包括:终端接收系统发送的物理下行控制信道信令; 终端确定满足条件A的第一子帧,并且从接收物理下行链路控制信道信令的子帧的后续子帧中包含随机接入资源,条件A是第一子帧与接收物理的子帧之间的时间差 下行控制信道信令大于或等于k,k是由终端的物理层定义的时延; 并且终端从包含来自第一子帧的随机接入源的子帧开始选择。
    • 7. 发明申请
    • Method And System For Mobility Management Of A Terminal On A Radio Relay System
    • 无线电中继系统终端的移动性管理方法与系统
    • US20120113887A1
    • 2012-05-10
    • US13258388
    • 2009-12-21
    • Xiaoqin ShenLifeng HanRui Ma
    • Xiaoqin ShenLifeng HanRui Ma
    • H04W36/32H04W88/04
    • H04W36/0033H04B7/2606H04W84/047H04W92/20
    • A method and system for mobility management of a User Equipment (UE) in a radio relay system is used for resolving the technical problem of performing a UE handover between different relay stations belonging to a same Donor eNodeB (DeNB). The method comprises that: an X2 interface link is established between the relay stations belonging to one DeNB; a source relay station transmits a handover request to a target relay station, and the target relay station performs admission control; when the target relay station permits the UE to access, the source relay station performs forwarding of UE context and cached data; after the UE has successfully accessed the target relay station, the target relay station notifies the DeNB that the path has changed, and the DeNB performs a path handover. In the handover flow of the disclosure, only some control for forwarding data is needed between the source relay station and the target relay station, the forwarding through the DeNB and the processing with a Mobility Management Unit (MME) or a Serving GateWay (GW) are not needed, therefore the handover flow is simplified, and handover delay is decreased to a certain extent.
    • 用于无线电中继系统中的用户设备(UE)的移动性管理的方法和系统用于解决在属于同一个供体eNodeB(DeNB)的不同中继站之间进行UE切换的技术问题。 该方法包括:在属于一个DeNB的中继站之间建立X2接口链路; 源中继站向目标中继站发送切换请求,目标中继站进行准入控制; 当目标中继站允许UE接入时,源中继站执行UE上下文和缓存数据的转发; 在UE成功访问目标中继站之后,目标中继站通知DeNB路径已经改变,并且DeNB执行路径切换。 在本公开的切换流程中,在源中继站和目标中继站之间仅需要转发数据的一些控制,通过DeNB的转发以及移动性管理单元(MME)或服务网关(GW)的处理, 因此切换流程被简化,切换延迟降低到一定程度。
    • 9. 发明申请
    • METHOD AND APPARATUS FOR CAPTION DETECTION
    • 用于检测的方法和装置
    • US20080260032A1
    • 2008-10-23
    • US11736225
    • 2007-04-17
    • Wei HuRui Ma
    • Wei HuRui Ma
    • G06K9/20
    • G06K9/3266G06K9/325H04N21/4884
    • Machine-readable media, methods, apparatus and system for caption detection are described. In some embodiments, a plurality of text boxes may be detected from a plurality of frames. A first percentage of the plurality of text boxes whose locations on the plurality of frames fall into a location range may be obtained. A second percentage of the plurality of text boxes whose sizes fall into a size range may be obtained. Then, it may be determined if the first percentage and the location range are acceptable and if the second percentage and the size range are acceptable.
    • 描述了用于字幕检测的机器可读介质,方法,装置和系统。 在一些实施例中,可以从多个帧中检测多个文本框。 可以获得其多个帧中的位置落入位置范围的多个文本框的第一百分比。 可以获得尺寸落入尺寸范围的多个文本框的第二百分比。 然后,可以确定第一百分比和位置范围是否可接受,以及第二百分比和尺寸范围是否可接受。