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    • 12. 发明申请
    • Transmitting station, receiving station, communications method, communications program, computer-readable storage medium containing the program
    • 发射站,接收站,通信方式,通信程序,包含程序的计算机可读存储介质
    • US20070162813A1
    • 2007-07-12
    • US10582986
    • 2004-12-09
    • Ken Nakashima
    • Ken Nakashima
    • H04L1/18
    • H04L1/1685H04L1/1607H04L1/1621H04L1/1848H04L49/90H04W28/06
    • The current Draft IEEE 802.11e standard specifies two types of schemes for obtaining an acknowledgement from a receiving station: BlockAck and NormalAck. The current specifications allow temporary use of NormalAck while transmitting data frames in a BlockAck scheme. The specifications however does not explicitly describe the data frames that are allowed to be transmitted using NormalAck. Should these data frames follow the same rules as in BlockAck schemes, and if the transmitting station has dynamically switched between these two types of schemes, the receiving station can know only with extended delays that unreceived data frames are no longer valid. Therefore, the passing of subsequent, successfully received data frames from the receiving station to an upper layer may be significantly delayed, which is a problem. Another problem occurs if a BlockAck scheme timeout is determined in accordance with the rules in the current draft: the resource being used for BlockAck, which should be released, may not be released forever. The present invention addresses these problems by making suitable changes to the transmission sequence of data that is allowed to be transmitted by NormalAck while transmitting data by BlockAck and the determination process for a BlockAck scheme timeout.
    • 目前的IEEE 802.11e标准草案规定了两种用于从接收站获得确认的方案:BlockAck和NormalAck。 当前规范允许在BlockAck方案中传输数据帧时临时使用NormalAck。 然而,规范没有明确描述允许使用NormalAck传输的数据帧。 如果这些数据帧遵循与BlockAck方案相同的规则,并且如果发送站在这两种类型的方案之间动态地切换,则接收站只能以未被接收的数据帧不再有效的延长的延迟才能知道。 因此,从接收站到上层的后续成功接收的数据帧的传送可能会被显着延迟,这是一个问题。 如果根据当前草案中的规则确定BlockAck方案超时,则会发生另一个问题:应该释放的BlockAck资源可能永远不会被释放。 本发明通过对通过BlockAck发送数据和BlockAck方案超时的确定处理对NormalAck允许发送的数据的发送序列进行适当的改变来解决这些问题。
    • 13. 发明授权
    • Active matrix LCD in which a change in the storage capacitance Cs due to having multiple exposure regions is compensated for by a change in the coupling capacitance Cgd
    • 由于具有多个曝光区域而导致的存储电容Cs的变化的有源矩阵LCD通过耦合电容Cgd的变化来补偿
    • US06411346B1
    • 2002-06-25
    • US09218150
    • 1998-12-22
    • Yoshinori NumanoSatoru KawamotoKen Nakashima
    • Yoshinori NumanoSatoru KawamotoKen Nakashima
    • G02F11343
    • G02F1/136213G02F1/136227
    • A liquid crystal displaying apparatus which is high in displaying quantity is provided, wherein the displaying quantity reduction such as flickering, image sticking, ununiformly displaying and so on which is caused due to changes for each exposing region of the &Dgr;Vgd. In the liquid crystal displaying apparatus of the present invention, a plurality of scanning wirings and a plurality of signal wirings, TFTs and pixel electrodes are formed. Storage capacitance for retaining the electric charge is connected with the pixel electrode, another electrode opposite to an electrode for forming the storage capacitance and the drain electrode of the TFT are formed at the same time, an array substrate where another electrode is superposed on the scanning wiring and the signal wiring through the transparent insulating film, and a liquid crystal displaying provided with an counter substrate having a common electrode to be arranged opposite to the pixel electrode. The change in the &Dgr;Vgd due to changes in the Cgd to be caused for each exposing area is compensated by changing the Cs value for each exposing region.
    • 提供了一种显示量高的液晶显示装置,其中由于DELTAVgd的每个曝光区域的变化而引起的闪烁,图像粘贴,不均匀显示等的显示量减少。 在本发明的液晶显示装置中,形成多个扫描配线和多个信号配线,TFT和像素电极。 用于保持电荷的存储电容与像素电极连接,同时形成与用于形成存储电容的电极相对的另一电极和TFT的漏电极,阵列衬底,其中另一电极叠加在扫描 布线和通过透明绝缘膜的信号布线,以及液晶显示装置,其具有与像素电极相对配置的具有公共电极的对置基板。 通过改变每个曝光区域的Cs值来补偿由于每个曝光区域引起的Cgd变化导致的DELTAVgd的变化。
    • 14. 发明授权
    • Inverted thin film transistor having a trapezoidal-shaped protective layer
    • 具有梯形保护层的倒置薄膜晶体管
    • US06229156B1
    • 2001-05-08
    • US08854135
    • 1997-05-08
    • Hiroyuki MuraiKen Nakashima
    • Hiroyuki MuraiKen Nakashima
    • H01L2712
    • H01L29/66765H01L29/41733H01L29/78609
    • A thin film transistor of the present invention is composed of a transparent insulating substrate, a gate electrode formed on the transparent insulating substrate, a gate insulating film formed on the transparent insulating substrate including the gate electrode, a semiconductor active layer formed corresponding to the gate electrode through the gate insulating film, a source region and a drain region formed adjacent to the semiconductor active layer, a protective layer formed on the semiconductor active layer and having the side face inclined with respect to the transparent insulating substrate surface, a source electrode and a drain electrode formed respectively on the source region and the drain region, a part of which is extended onto the protective layer.
    • 本发明的薄膜晶体管由透明绝缘基板,形成在透明绝缘基板上的栅极电极,形成在包括栅电极的透明绝缘基板上形成的栅极绝缘膜,对应于栅极形成的半导体有源层 通过栅极绝缘膜的电极,与半导体有源层相邻形成的源极区域和漏极区域,形成在半导体有源层上并具有相对于透明绝缘基板表面倾斜的侧面的保护层,源电极和 分别形成在源极区域和漏极区域上的漏电极,其一部分延伸到保护层上。
    • 16. 发明授权
    • Device control management apparatus
    • 设备控制管理装置
    • US07620713B2
    • 2009-11-17
    • US10512057
    • 2003-04-14
    • Yoshio TokuhashiToru UedaMinoru TakemotoKen Nakashima
    • Yoshio TokuhashiToru UedaMinoru TakemotoKen Nakashima
    • G06F15/16G06F15/173
    • H04N21/643H04N5/775
    • Control commands are sent from communication stations (A, B) to devices (D to F), such as a VTR, connected to a communication station (C) via radio networks (NW) provided between the communication stations (A, B) and the communication station (C), thereby controlling the devices (D to F). As a result, video signals outputted from the devices (D to F) via analog wirings (W) are sent from the communication station (C) to the communication stations (A, B) so that videos based on the video signals are displayed in display devices (A11, B11) via the communication stations (A, B). In the communication station (C), identifiers for specifying controllers (A1, B1) which have sent the control commands to the communication stations (A, B) and identifiers for specifying the devices (D to F) controlled are made to respectively correspond to each other, and are stored so that a controller which can be allowed to control is specified. When the control command is sent from the controller (A1), the communication station (C) adds a control right for the device (D) for example to the controller upon confirming that the controller (A1) can be allowed to control the device (D).
    • 控制命令从通信站(A,B)发送到通过设置在通信站(A,B)和通信站(A,B)之间的无线电网络(NW)连接到通信站(C)的设备(D至F) 通信站(C),从而控制设备(D至F)。 结果,经由模拟布线(W)从设备(D至F)输出的视频信号从通信站(C)发送到通信站(A,B),使得基于视频信号的视频被显示在 显示装置(A11,B11)经由通信站(A,B)。 在通信站(C)中,将向控制通信站(A,B)发送了控制命令的指定控制器(A1,B1)的标识符和用于指定控制的设备(D〜F)的标识符分别对应于 并且被存储以便指定可以被允许控制的控制器。 当从控制器(A1)发送控制命令时,通信站(C)例如在确认可以允许控制器(A1)控制设备(A)的情况下,将控制器(D)的控制权添加到控制器 D)。