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. 发明授权
    • Coordinate position detecting method and display apparatus using the same
    • 坐标位置检测方法及使用其的显示装置
    • US06529854B2
    • 2003-03-04
    • US09840189
    • 2001-04-24
    • Hiroshi KidaMasayoshi MurayamaMasaaki SaitoTsutomu Ohtani
    • Hiroshi KidaMasayoshi MurayamaMasaaki SaitoTsutomu Ohtani
    • G01C1700
    • G06F3/0421
    • A coordinate position detecting method uses a plurality of light emitting elements and a plurality of light receiving elements located on mutually opposite sides, all the elements being arranged at a predetermined interval in horizontal and vertical directions, with each pair of mutually opposed light emitting element and light receiving element forming a light beam path, such that the coordinate position of a light blocking object can be detected once the light beam path is blocked. The method comprises: storing N previous coordinate datas obtained when detecting a movement of the light blocking ojecte, using n (1≦n≦N) coordinate datas of the N previous coordinate datas to calculate a coordinate position of the light blocking object; and changing the number of the coordinate datas for use in calculating the coordinate position, in accordance with a speed of the movment of the light blocking object.
    • 坐标位置检测方法使用多个发光元件和位于相互相对的两侧的多个光接收元件,所有元件以水平和垂直方向以预定间隔布置,每对相互相对的发光元件和 光接收元件形成光束路径,使得一旦光束路径被阻挡就可以检测到遮光物体的坐标位置。 该方法包括:使用N个先前坐标数据的n(1 <= n <= N)坐标数据来存储当检测到光阻止物体的运动时获得的N个先前坐标数据,以计算遮光对象的坐标位置; 以及根据遮光对象的移动速度来改变用于计算坐标位置的坐标数据的数量。
    • 6. 发明授权
    • Host computer, computer terminal, and card access method
    • 主机,计算机终端和卡访问方式
    • US08380897B2
    • 2013-02-19
    • US13486661
    • 2012-06-01
    • Masayoshi Murayama
    • Masayoshi Murayama
    • G06F3/00
    • G06F13/385Y02D10/14Y02D10/151
    • According to one embodiment, the host controller includes a transmission circuit that encodes transmission data, according to a serial transfer format, a reception circuit that decodes received data, according to the serial transfer format, a variable frequency clock generator that generates a card clock and a transfer clock, a card clock output unit that outputs the card clock to the memory card, an interface unit that includes both a transmission interface that transfers the transmission data from the transmission circuit to the memory card in synchronization with the transfer clock and a reception interface that transfers received data from the memory card to the reception circuit in synchronization with the transfer clock, and a setting register circuit that holds setting information for an input/output method of the memory card, and controls frequency of the transfer clock generated by the variable frequency clock generator, based on the setting information.
    • 根据一个实施例,主机控制器包括:传输电路,根据串行传输格式,根据串行传输格式对接收数据进行解码的接收电路,产生卡时钟的可变频率时钟发生器,以及 传送时钟,将卡时钟输出到存储卡的卡时钟输出单元,包括传输接口的接口单元,传输接口与传送时钟同步地将传输数据从传输电路传送到存储卡,接收 接口,其将接收到的数据从存储卡传送到与传送时钟同步的接收电路;以及设置寄存器电路,其保存用于存储卡的输入/输出方法的设置信息,并且控制由存储卡生成的传送时钟的频率 可变频时钟发生器,根据设定信息。
    • 7. 发明申请
    • HOST CONTROLLER, SEMICONDUCTOR DEVICE AND METHOD FOR SETTING SAMPLING PHASE
    • 主机控制器,半导体器件和设置采样相位的方法
    • US20120054531A1
    • 2012-03-01
    • US13075309
    • 2011-03-30
    • Masayoshi Murayama
    • Masayoshi Murayama
    • G06F1/04
    • H03L7/081G06F2213/0038
    • According to one embodiment, there is provided a host controller, which samples reception data in a VDS mode and an FDS mode, includes a VDS phase register which holds a phase shift amount in the VDS mode, an FDS phase register which holds a phase shift amount in the FDS mode, a mode setting unit configured to indicate in which of the VDS mode and the FDS mode data is sampled, a sampling position setting unit which selects the phase shift amount set in one of the VDS and the FDS phase register in accordance with a setting value of the mode setting unit, and provides the selected phase shift amount as a sampling position, and a clock phase shift unit which shifts a phase of an input clock signal in accordance with the shift amount, and provides the shifted input clock signal as a sampling clock.
    • 根据一个实施例,提供了以VDS模式和FDS模式对接收数据进行采样的主机控制器,包括保持VDS模式中的相移量的VDS相位寄存器,保持相移的FDS相位寄存器 FDS模式中的相位偏移量被设定为在VDS模式和FDS模式数据中的哪一个被采样的模式设定单元, 根据模式设定单元的设定值,提供所选择的相移量作为采样位置,以及时钟相移单元,其根据移位量移位输入时钟信号的相位,并提供偏移输入 时钟信号作为采样时钟。
    • 10. 发明授权
    • Host computer, computer terminal, and card access method
    • 主机,计算机终端和卡访问方式
    • US08214563B2
    • 2012-07-03
    • US12823632
    • 2010-06-25
    • Masayoshi Murayama
    • Masayoshi Murayama
    • G06F3/00
    • G06F13/385Y02D10/14Y02D10/151
    • According to one embodiment, the host controller includes a transmission circuit that encodes transmission data, according to a serial transfer format, a reception circuit that decodes received data, according to the serial transfer format, a variable frequency clock generator that generates a card clock and a transfer clock, a card clock output unit that outputs the card clock to the memory card, an interface unit includes a transmission interface that transfers the transmission data from the transmission circuit to the memory card in synchronization with the transfer clock, and a reception interface that transfers received data from the memory card to the reception circuit in synchronization with the transfer clock, and a setting register circuit that holds setting information concerning an input/output method of the memory card, and controls frequency of the transfer clock generated by the variable frequency clock generator, based on the setting information.
    • 根据一个实施例,主机控制器包括:传输电路,根据串行传输格式,根据串行传输格式对接收数据进行解码的接收电路,产生卡时钟的可变频率时钟发生器,以及 传输时钟,将时钟输出到存储卡的卡时钟输出单元,接口单元包括传输接口,该传输接口与传输时钟同步地将传输数据从传输电路传送到存储卡;接收接口 其将接收到的数据从存储卡传送到与传送时钟同步的接收电路,以及设置寄存器电路,其保存关于存储卡的输入/输出方法的设置信息,并且控制由变量产生的传送时钟的频率 频率时钟发生器,基于设置信息。