Electron emission device and electron emission display using the same
    51.
    发明授权
    Electron emission device and electron emission display using the same 失效
    电子发射器件和使用其的电子发射显示器

    公开(公告)号:US07402942B2

    公开(公告)日:2008-07-22

    申请号:US11588349

    申请日:2006-10-27

    CPC classification number: H01J31/127 H01J29/467 H01J29/481

    Abstract: An electron emission device, and an electron emission display using the electron emission device, includes a substrate, electron emission regions formed on the substrate, driving electrodes formed on the substrate to control electron emissions of the electron emission regions, and a focusing electrode disposed above the driving electrodes and insulated from the driving electrodes, the focusing electrode having openings through which electron beams pass. The focusing electrode includes at least two focusing parts electrically separated from each other and the focusing parts focus the electron beams in different directions.

    Abstract translation: 电子发射装置和使用电子发射装置的电子发射显示器包括基板,形成在基板上的电子发射区域,形成在基板上的驱动电极,以控制电子发射区域的电子发射,以及设置在上方的聚焦电极 驱动电极并与驱动电极绝缘,聚焦电极具有电子束通过的开口。 聚焦电极包括彼此电分离的至少两个聚焦部分,并且聚焦部分将电子束聚焦在不同的方向。

    Electron emission device
    52.
    发明申请
    Electron emission device 失效
    电子发射装置

    公开(公告)号:US20070236132A1

    公开(公告)日:2007-10-11

    申请号:US11212836

    申请日:2005-08-25

    Applicant: Seung-Hyun Lee

    Inventor: Seung-Hyun Lee

    CPC classification number: H01J63/04 H01J29/467 H01J31/127

    Abstract: An electron emission device includes first and second substrates facing each other while a vacuum space is interposed therebetween. An electron emission array is formed on the first substrate to emit electrons toward the second substrate, and phosphor layers are formed on the second substrate. An anode electrode is formed on a surface of the phosphor layers, and receives the voltage required for accelerating electron beams from the electron emission array. A grid electrode is disposed between the first and second substrates and is closer to the second substrate than to the first substrate. The grid electrode has electron beam passage holes, and receives a voltage lower than a location reference voltage.

    Abstract translation: 电子发射装置包括彼此面对的第一和第二基板,同时插入真空空间。 在第一基板上形成电子发射阵列以朝向第二基板发射电子,并且在第二基板上形成荧光体层。 在荧光体层的表面上形成阳极,并且从电子发射阵列接收加速电子束所需的电压。 栅格电极设置在第一和第二基板之间并且比第一基板更靠近第二基板。 栅电极具有电子束通过孔,并接收低于位置参考电压的电压。

    Method for encrypting data using IEEE 1394 serial bus network
    53.
    发明授权
    Method for encrypting data using IEEE 1394 serial bus network 有权
    使用IEEE 1394串行总线网络加密数据的方法

    公开(公告)号:US06792532B1

    公开(公告)日:2004-09-14

    申请号:US09414780

    申请日:1999-10-08

    Abstract: A data encryption method for an IEEE 1394 serial bus network, a data encryption method for an IEEE 1394 serial bus network, comprising the steps of requesting a private encryption at a data transmission node using a predetermined encryption algorithm at a data receiving node; recognizing and confirming that the data transmission node set the private encryption requesting at the data receiving node; transmitting an encrypted data at the data transmission node when the receiving node requests a service at the data transmission node; and decoding the encrypted data using a predetermined unencrypting key at the data receiving node, for thereby transmitting an encryption algorithm and encryption data to a corresponding node when a service is requested from a receiving node with respect to a certain system by setting an encryption algorithm in the system and decoding an encrypted data transmitted from the system in accordance with an encryption algorithm and displaying the same, so that a certain user can use a service.

    Abstract translation: 一种用于IEEE 1394串行总线网络的数据加密方法,一种用于IEEE 1394串行总线网络的数据加密方法,包括以下步骤:在数据接收节点处使用预定的加密算法在数据传输节点请求专用加密; 识别并确认数据传输节点在数据接收节点设置私有加密请求; 当所述接收节点在所述数据传输节点处请求服务时,在所述数据传输节点处发送加密数据; 并且使用数据接收节点处的预定的未加密密钥对加密数据进行解码,从而当通过将加密算法设置在某个系统中时从接收节点向某个系统请求服务时,向对应的节点发送加密算法和加密数据 该系统对根据加密算法从系统发送的加密数据进行解码并显示该加密数据,使得某个用户可以使用服务。

    LEG STRETCHING APPARATUS
    55.
    发明申请

    公开(公告)号:US20180001137A1

    公开(公告)日:2018-01-04

    申请号:US15640536

    申请日:2017-07-01

    Applicant: Seung Hyun LEE

    Inventor: Seung Hyun LEE

    Abstract: A leg stretching apparatus can be safely used without a risk of damage, with a simple coupling and can be conveniently installed at a site at which leg stretching is desired to enable efficient leg stretching. The leg stretching apparatus includes a fixing plate in which a first fixing plate, which includes a plurality of coupling grooves, and a second fixing plate, which includes a plurality of coupling protrusions corresponding to the coupling grooves, are detachably configured. A fixing part has one end coupled to the first fixing plate and another end equipped with an adjusting part. An elastic string has one end fixed to the fixing part and another end extending in a longitudinal direction of the fixing part, and opposingly branched with two free end portions behind the first fixing plate. A moving part is installed at the second fixing plate to guide the branching of the elastic string.

    Apparatus and method for scheduling in a broadband radio communication system
    59.
    发明授权
    Apparatus and method for scheduling in a broadband radio communication system 有权
    宽带无线电通信系统中的调度装置和方法

    公开(公告)号:US09107234B2

    公开(公告)日:2015-08-11

    申请号:US13142773

    申请日:2009-12-24

    Abstract: The present invention relates to an apparatus and a method for scheduling multiple bursts containing a collaborative spatial multiplexing (CSM) burst and a non-CSM burst in a broadband radio communication system. The method comprises the steps of packet-scheduling an uplink data packet corresponding to the bandwidth request from a terminal such that the packet is allocated to either the CSM burst or the non-CSM burst, determining a modulation and coding scheme (MCS) level and a transmission power level corresponding to the packet-scheduled uplink data packet using the maximum number of bytes for each MCS level in accordance with the types of the multiple bursts calculated for the terminal, determining a transmission power offset in accordance with the type of the burst to which the packet-scheduled uplink data packet is allocated using the MCS level and the power transmission level determined in the previous step, and generating MAP information for the terminal, containing burst allocation information of the uplink data packet and information of the transmission power offset determined in the previous step.

    Abstract translation: 本发明涉及一种用于在宽带无线电通信系统中调度包含协作空间复用(CSM)突发和非CSM突发的多个突发的装置和方法。 该方法包括以下步骤:从终端分组调度对应于带宽请求的上行链路数据分组,使得分组被分配给CSM突发或非CSM突发,确定调制和编码方案(MCS)级别;以及 根据针对终端计算的多个突发的类型,使用针对每个MCS级别的最大字节数对应于分组调度的上行链路数据分组的发送功率电平,根据突发的类型确定发送功率偏移 使用在上一步骤中确定的MCS级别和功率传输级别来分配分组预定的上行链路数据分组,并且生成包含上行链路数据分组的突发分配信息和发送功率偏移的信息的终端的MAP信息 在上一步确定。

    Content reproduction device
    60.
    发明授权
    Content reproduction device 有权
    内容再现设备

    公开(公告)号:US09078047B2

    公开(公告)日:2015-07-07

    申请号:US13579657

    申请日:2011-02-21

    Abstract: Provided is a content reproduction device which enables a user watching or listening to a content on a given content reproduction device to discontinue the watching thereof or listening thereto and then easily resume the watching of the same content or listening thereto from a discontinued state on another content reproduction device. When reproduction of a content is discontinued, discontinued state information indicating a reproduction state of the content at a time point of the discontinuation is transmitted to a watching/listening history management server (20) and the discontinued state information stored in the watching/listening history management server (20) is received from the watching/listening history management server (20), and the reproduction of the content is started from a state determined based on the received discontinued state information.

    Abstract translation: 提供了一种内容再现装置,其使得用户能够观看或收听给定内容再现装置上的内容以停止观看或收听,然后容易地恢复观看同一内容或从停止状态收听另一内容 再现设备。 当停止内容的再现时,将停止的时间点内容的再现状态的停止状态信息发送到观看/收听历史管理服务器(20),并将该停止状态信息存储在观看/收听历史中 管理服务器(20)从观看/收听历史管理服务器(20)接收,并且从基于接收到的不连续状态信息确定的状态开始内容的再现。

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