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    • 1. 发明授权
    • Radio wave measuring apparatus for digital communication system
    • 数字通信系统无线电波测量仪
    • US5825817A
    • 1998-10-20
    • US504736
    • 1995-07-19
    • Takanori TanakaYasuhiko ShimuraHirokazu Yanagawa
    • Takanori TanakaYasuhiko ShimuraHirokazu Yanagawa
    • H04L1/20H04J3/00
    • H04L1/20
    • In one aspect of this invention, a receiver sequentially demodulates sequentially received burst signals into original digital data signals. A data extraction unit extracts base station information from the digital data signals sequentially demodulated by the receiver. A level detector detects the signal levels of received signals containing the burst signals sequentially received by the receiver. A control unit causes a display unit to display the signal levels detected by the level detector in accordance with elapse of the reception time, and display the base station information extracted by the data extraction unit. In another aspect of this invention, a determination unit quantitatively determines errors of the burst signals from the digital data signals sequentially demodulated by the receiver, and outputs the determination results concerning the validity of the digital data contained in the burst signals. The data processing unit causes the display unit to display the measurement levels and the determination results concerning the validity of the data for designated base stations.
    • 在本发明的一个方面,接收机顺序地将顺序地接收的脉冲信号解调成原始的数字数据信号。 数据提取单元从由接收机顺序解调的数字数据信号中提取基站信息。 电平检测器检测包含由接收机顺序接收的突发信号的接收信号的信号电平。 控制单元使显示单元根据接收时间的经过显示由电平检测器检测到的信号电平,并显示由数据提取单元提取的基站信息。 在本发明的另一方面,确定单元定量地确定由接收机顺序解调的数字数据信号中的突发信号的误差,并且输出关于包含在突发信号中的数字数据的有效性的确定结果。 数据处理单元使显示单元显示关于指定基站的数据的有效性的测量水平和确定结果。
    • 4. 发明申请
    • SOLID-STATE IMAGING DEVICE
    • 固态成像装置
    • US20110169988A1
    • 2011-07-14
    • US13006107
    • 2011-01-13
    • Takanori Tanaka
    • Takanori Tanaka
    • H04N5/335
    • H04N5/335H04N5/378
    • In a solid-state imaging device, each of a plurality of switches is connected between a pulse output terminal of each delay unit and a pulse input terminal of the next-stage delay unit. Each of a plurality of switches is connected between the pulse output terminal and the pulse input terminal of each delay unit. A plurality of switches is turned on and a plurality of switches is turned off in conjunction with an oscillation operation, and a plurality of switches is turned off and a plurality of switches is turned on in conjunction with a holding operation.
    • 在固态成像装置中,多个开关中的每一个连接在每个延迟单元的脉冲输出端和下一级延迟单元的脉冲输入端之间。 多个开关中的每一个连接在每个延迟单元的脉冲输出端和脉冲输入端之间。 多个开关被接通并且结合振荡操作而关闭多个开关,并且多个开关被关断并且多个开关结合保持操作而导通。
    • 8. 发明授权
    • Seesaw balance type microminiature electromagnetic relay and method of
producing the same
    • 跷跷板平衡式微型电磁继电器及其制造方法
    • US5304970A
    • 1994-04-19
    • US900728
    • 1992-06-18
    • Yoshio OkamotoTakashi MiuraTakanori TanakaIkuhiro AndohHajime TsuboiKoji Hanada
    • Yoshio OkamotoTakashi MiuraTakanori TanakaIkuhiro AndohHajime TsuboiKoji Hanada
    • H01H49/00H01H51/22
    • H01H51/229H01H49/00Y10T29/4902
    • In a seesaw balance type microminiature electoromagnetic relay including an armature unit composed of two movable contact springs having a pivot arm formed at the center thereof and contacts formed at every end thereof, an armature having a protrusion on the back side for a pivotal movement, and an insert-molded insulator, a substrate unit composed of a common terminal for mounting the pivot arm electrically connected to a common terminal pin, a pair of switching terminals having fixed contacts for connecting the contacts of the springs electrically connected to terminal pins, and an electromagnet unit composed of a yoke, an exciter coil wound thereon, a flat shape permanent magnet provided between both ends of the yoke, and two terminal pins electrically connected to the start and the end of the exciter coil, respectively; a hoop member is formed in an integrated configuration of a plurality of groups by a press blanking procedure, each group including a pair of movable contact springs, two non-magnetizing plates and two connecting bars connecting both ends of the springs and one end of the non-magnetizing plate; the armature is piled on the free edge of the non-magnetizing plate and at least one end thereof is welded; an insulator is formed by an insert-mold procedure to cover the movable contact springs and the armature, and the armature unit is formed by cutting boundary portions between the connecting bars and the movable contact springs and non-magnetizing plate. The pivot arm extended from the center part of the movable contact spring is U-shaped and a positioning member is provided at the free edge thereof or at the common terminal for mounting the pivot arm.
    • 在跷跷板平衡型微型电磁继电器中,包括由两个活动接触弹簧构成的电枢单元,所述电枢单元具有形成在其中心处的枢转臂和在其每一端形成的触点,电枢在后侧具有用于枢转运动的突起,以及 插入成型绝缘体,基板单元,其由用于安装电连接到公共端子引脚的枢转臂的公共端子构成;具有固定触头的一对开关端子,用于连接电连接到端子引脚的弹簧的触点;以及 由磁轭组成的电磁体单元,缠绕在其上的励磁线圈,设置在磁轭两端之间的平面形状的永久磁铁以及分别与励磁线圈的起始端和端部电连接的两个端子销; 环形构件通过冲压加工程序形成为多组的一体构造,每组包括一对可动接触弹簧,两个非磁化板和连接弹簧的两端的两个连接杆 非磁化板; 电枢堆放在非磁化板的自由边上,并且其至少一端被焊接; 绝缘体通过插入式模制程序形成以覆盖可动接触弹簧和电枢,并且电枢单元通过切割连接杆和可动接触弹簧和非磁化板之间的边界部分而形成。 从可动接触弹簧的中心部分延伸的枢轴臂是U形的,并且在其自由边缘处或在公共端子处设置定位构件以安装枢转臂。
    • 9. 发明授权
    • Radio base station, radio terminal, and radio communication method
    • 无线电基站,无线电终端和无线电通信方式
    • US08934559B2
    • 2015-01-13
    • US13145766
    • 2010-01-22
    • Takanori Tanaka
    • Takanori Tanaka
    • H04B7/02H04L1/02H04W72/04H04W88/08
    • H04B7/024H04W72/046H04W88/08
    • A radio base station (BS2) comprises: a transmitter (1412) that transmits, via a plurality of transmission antennas, a radio signal to a first radio terminal having a plurality of reception antennas; a transmission directivity controller (1422) that controls directional beam, which is formed by the transmission antennas, on the basis of feedback information that is fed back from the first radio terminal; and an information acquiring unit (1421) that acquires control information to be used for directing the null points of the directional beam toward a second radio terminal that receives, as an interference signal, the foregoing radio signal during communication with another radio base station. The transmission directivity controller (1422) directs, based on the feedback information and control information, the directional beam toward the first radio terminal and the foregoing null points toward the second radio terminal.
    • 无线基站(BS2)包括:发射机(1412),其经由多个发送天线将无线电信号发送到具有多个接收天线的第一无线终端; 基于从第一无线终端反馈的反馈信息,控制由发送天线形成的定向波的发送方向性控制器(1422) 以及信息获取单元(1421),其获取用于将所述定向波束的空点指向接收与另一无线电基站通信期间的前述无线电信号作为干扰信号的第二无线电终端的控制信息。 发送方向性控制器(1422)基于反馈信息和控制信息,指向朝向第一无线终端的定向波束和朝向第二无线终端的上述空点。
    • 10. 发明申请
    • RADIO BASE STATION AND CONTROL METHOD FOR THE SAME
    • 无线电台站及其控制方法
    • US20130064211A1
    • 2013-03-14
    • US13699544
    • 2011-05-25
    • Takanori Tanaka
    • Takanori Tanaka
    • H04W72/04
    • H04L5/0053H04B1/70735H04J11/00H04W72/0413
    • A radio base station eNB which periodically receives uplink control information including CQI through PUCCH, comprising: a storage unit 130 which stores a plurality of combinations of cqi-pmi-ConfigIndex (ICQI/PMI) for determining transmission timing of the uplink control information and cqi-PUCCH-ResourceIndex (n(2)PUCCH) for determining an orthogonal sequence used for transmitting the uplink control information; and a parameter assignment unit 121 which assigns one of the combinations of cqi-pmi-ConfigIndex (ICQI/PMI) and cqi-PUCCH-ResourceIndex (n(2)PUCCH) which are stored by the storage unit, to a radio terminal UE connected to the radio base station. The storage unit 130 stores the combinations while combining cqi-pmi-ConfigIndex (ICQI/PMI) which possibly cause overlap of the transmission timing of the uplink control information respectively with different cqi-PUCCH-ResourceIndex (n(2)PUCCH).
    • 一种无线基站eNB,其通过PUCCH周期性地接收包括CQI的上行链路控制信息,包括:存储单元130,其存储用于确定上行链路控制信息的发送定时的cqi-pmi-ConfigIndex(ICQI / PMI)和cqi -PUCCH-ResourceIndex(n(2)PUCCH),用于确定用于发送上行链路控制信息的正交序列; 以及参数分配单元121,其向存储单元存储的cqi-pmi-ConfigIndex(ICQI / PMI)和cqi-PUCCH-ResourceIndex(n(2)PUCCH)的组合之一分配给连接的无线终端UE 到无线电基站。 存储单元130在组合可能导致上行链路控制信息的发送定时与不同的cqi-PUCCH-ResourceIndex(n(2)PUCCH)重叠的cqi-pmi-ConfigIndex(ICQI / PMI)的同时存储组合。