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1. 发明授权

US08000597B2 Input device 失效
标题翻译：输入设备
公开(公告)号：US08000597B2
公开(公告)日：2011-08-16
申请号：US12652487
申请日：2010-01-05
申请人： Tsutomu Takeya , Yasunoi Sasaki , Takashi Onodera , Keiji Ito
发明人： Tsutomu Takeya , Yasunoi Sasaki , Takashi Onodera , Keiji Ito
IPC分类号： G03B17/00 , H03K17/94 , H03M11/00
CPC分类号： H03K17/97 , G02B7/102 , G03B17/02 , H01H2025/004 , H03K2217/94068
摘要： An input device for zooming and shutter releasing includes a shutter release button; a pressing protrusion; a tact switch located on a substrate and configured to be pressed when the shutter release button is pressed downward; a rotary member rotatably supported at the periphery of the shutter release button; a magnet configured to be rotated in association with rotation of the rotary member, the magnet having a through hole at the center thereof, the pressing protrusion supported to extend through the through hole; and a magnetic sensor located at a position to face the through hole in the height direction and configured to detect a rotational magnetic field that is generated by the magnet because of the rotation of the rotary member, the tact switch and the magnetic sensor arranged side by side on the substrate.
摘要翻译：用于变焦和快门释放的输入装置包括快门释放按钮; 按压突起; 位于基板上并配置为当快门释放按钮向下按压时被按压的触觉开关; 可旋转地支撑在快门释放按钮的周边的旋转部件; 配置成与所述旋转构件的旋转相关联地旋转的磁体，所述磁体在其中心具有通孔，所述按压突起被支撑成延伸穿过所述通孔; 以及磁传感器，位于与高度方向相对的贯通孔的位置，由于旋转体的旋转，触觉开关和磁性传感器的排列方向被检测由磁铁产生的旋转磁场，一侧在基板上。

2. 发明申请

US20100104275A1 INPUT DEVICE 失效
标题翻译：输入设备
公开(公告)号：US20100104275A1
公开(公告)日：2010-04-29
申请号：US12652487
申请日：2010-01-05
申请人： Tsutomu Takeya , Yasunori Sasaki , Takashi Onodera , Keiji Ito
发明人： Tsutomu Takeya , Yasunori Sasaki , Takashi Onodera , Keiji Ito
IPC分类号： G03B17/00 , G01R1/02 , G01R33/06
CPC分类号： H03K17/97 , G02B7/102 , G03B17/02 , H01H2025/004 , H03K2217/94068
摘要： An input device for zooming and shutter releasing includes a shutter release button; a pressing protrusion; a tact switch located on a substrate and configured to be pressed when the shutter release button is pressed downward; a rotary member rotatably supported at the periphery of the shutter release button; a magnet configured to be rotated in association with rotation of the rotary member, the magnet having a through hole at the center thereof, the pressing protrusion supported to extend through the through hole; and a magnetic sensor located at a position to face the through hole in the height direction and configured to detect a rotational magnetic field that is generated by the magnet because of the rotation of the rotary member, the tact switch and the magnetic sensor arranged side by side on the substrate.
摘要翻译：用于变焦和快门释放的输入装置包括快门释放按钮; 按压突起; 位于基板上并配置为当快门释放按钮向下按压时被按压的触觉开关; 可旋转地支撑在快门释放按钮的周边的旋转部件; 配置成与所述旋转构件的旋转相关联地旋转的磁体，所述磁体在其中心具有通孔，所述按压突起被支撑成延伸穿过所述通孔; 以及磁传感器，位于与高度方向相对的贯通孔的位置，由于旋转体的旋转，触觉开关和磁性传感器的排列方向被检测由磁体产生的旋转磁场，一侧在基板上。

3. 发明授权

US07969145B2 Position detecting device with a magnetoresistive element 有权
标题翻译：具有磁阻元件的位置检测装置
公开(公告)号：US07969145B2
公开(公告)日：2011-06-28
申请号：US12035824
申请日：2008-02-22
申请人： Tsutomu Takeya , Takafumi Noguchi , Takashi Onodera
发明人： Tsutomu Takeya , Takafumi Noguchi , Takashi Onodera
IPC分类号： G01B7/14
CPC分类号： G01B7/14 , B82Y25/00 , G01R33/093
摘要： Disclosed is a position detecting device provided with a magnetoresistive element that can accurately detect a position using a magnet and a detector that moves opposite to the magnet. A front surface of a magnet having a circular shape is magnetized to the N-pole, and a rear surface thereof is magnetized to the S-pole. A detector moves in the X-Y plane at a position that is spaced from the front surface of the magnet. The detector is provided with an X direction detecting element and a Y direction detecting element. The X direction detecting element and the Y direction detecting element are magnetoresistive elements. The front surface of the magnet is tapered such that the center thereof protrudes.
摘要翻译：公开了一种设置有磁阻元件的位置检测装置，其可以使用磁体和与磁体相对移动的检测器来精确地检测位置。具有圆形形状的磁体的前表面被磁化到N极，并且其后表面被磁化到S极。检测器在与磁体的前表面间隔开的位置处在X-Y平面中移动。检测器设有X方向检测元件和Y方向检测元件。 X方向检测元件和Y方向检测元件是磁阻元件。磁铁的前表面呈锥形，使其中心突出。

4. 发明申请

US20080284420A1 POSITION DETECTING DEVICE 有权
标题翻译：位置检测装置
公开(公告)号：US20080284420A1
公开(公告)日：2008-11-20
申请号：US12035824
申请日：2008-02-22
申请人： Tsutomu Takeya , Takafumi Noguchi , Takashi Onodera
发明人： Tsutomu Takeya , Takafumi Noguchi , Takashi Onodera
IPC分类号： G01B7/14 , G01R33/09
CPC分类号： G01B7/14 , B82Y25/00 , G01R33/093
摘要： Disclosed is a position detecting device provided with a magnetoresistive element that can accurately detect a position using a magnet and a detector that moves opposite to the magnet. A front surface of a magnet having a circular shape is magnetized to the N-pole, and a rear surface thereof is magnetized to the S-pole. A detector moves in the X-Y plane at a position that is spaced from the front surface of the magnet. The detector is provided with an X direction detecting element and a Y direction detecting element. The X direction detecting element and the Y direction detecting element are magnetoresistive elements. The front surface of the magnet is tapered such that the center thereof protrudes.
摘要翻译：公开了一种设置有磁阻元件的位置检测装置，其可以使用磁体和与磁体相对移动的检测器来精确地检测位置。具有圆形形状的磁体的前表面被磁化到N极，并且其后表面被磁化到S极。检测器在与磁体的前表面间隔开的位置处在X-Y平面中移动。检测器设有X方向检测元件和Y方向检测元件。 X方向检测元件和Y方向检测元件是磁阻元件。磁铁的前表面呈锥形，使其中心突出。

5. 发明授权

US09178587B2 Communication system, transmitter, receiver and communication method 有权
标题翻译：通信系统，发射机，接收机和通信方式
公开(公告)号：US09178587B2
公开(公告)日：2015-11-03
申请号：US13582259
申请日：2011-01-31
申请人： Hiroshi Nakano , Shimpei To , Takashi Onodera , Kozue Hirata , Hiromichi Tomeba
发明人： Hiroshi Nakano , Shimpei To , Takashi Onodera , Kozue Hirata , Hiromichi Tomeba
IPC分类号： H04W4/00 , H04B7/04 , H04J11/00 , H04L25/03 , H04B7/06 , H04L5/00
CPC分类号： H04B7/0452 , H04B7/0697 , H04J11/0033 , H04L5/0023 , H04L5/0051 , H04L25/03305
摘要： The disclosed is a transmission device including a plurality of transmission antennas for transmitting signals in the same channel at the same time point to a plurality of reception devices, characterized by including: a dedicated reference signal generator configured to generate dedicated reference signals for the respective reception devices; a data signal generator configured to generate data signals for the respective reception devices; a spatial multiplexer configured to spatially multiplex at least some of the dedicated reference signals and at least some of the data signals; and a transmitter configured to transmit the spatially multiplexed signals.
摘要翻译：所公开的是一种发送装置，其包括：多个发送天线，用于在同一时间点向多个接收装置发送同一信道中的信号，其特征在于包括：专用参考信号发生器，被配置为产生用于各个接收的专用参考信号设备; 数据信号发生器，被配置为生成各个接收装置的数据信号; 空间多路复用器，被配置为空间复用所述专用参考信号和所述数据信号中的至少一些信号中的至少一些; 以及被配置为发送所述空间复用信号的发射机。

6. 发明申请

US20130336418A1 WIRELESS COMMUNICATION SYSTEM, BASE STATION DEVICE, AND TERMINAL DEVICE 有权
标题翻译：无线通信系统，基站设备和终端设备
公开(公告)号：US20130336418A1
公开(公告)日：2013-12-19
申请号：US14002616
申请日：2012-03-02
申请人： Hiromichi Tomeba , Takashi Onodera , Hiroshi Nakano , Alvaro Ruiz Delgado , Shimpei To
发明人： Hiromichi Tomeba , Takashi Onodera , Hiroshi Nakano , Alvaro Ruiz Delgado , Shimpei To
IPC分类号： H04B7/04
CPC分类号： H04B7/0482 , H04B7/0452 , H04B7/0465 , H04B7/0632 , H04B7/0697 , H04L1/0003
摘要： A terminal device notifies a base station device about control information associated with a receive quality of the terminal device. The base station device performs data modulation on a plurality of pieces of transmit data for the terminal device, by using a plurality of different data modulation schemes one by one, based on the control information, and spatially multiplexes the plurality of pieces of transmit data after the data modulation over a single wireless resource and transmits a spatially multiplexed signal. The terminal device receives the signal with the plurality of pieces of transmit data spatially multiplexed, and detects desirable transmit data from the receive signal, based on a first channel matrix which represents channel state information between the base station device and the terminal device and a second channel matrix in which the first channel matrix is multiplied by a transform matrix. Accordingly, an adaptive modulation technology is applied even to MIMO spatial multiplexing transmission using a LR technology, and hence a wireless communication system and so forth that can contribute to improvement in frequency utilization efficiency can be provided.
摘要翻译：终端装置向基站装置通知与终端装置的接收质量有关的控制信息。基站装置基于控制信息，通过使用多个不同的数据调制方案，对终端装置的多条发送数据进行数据调制，并且将多条发送数据在通过单个无线资源进行数据调制，并发送空间复用信号。终端设备接收具有多个发送数据的信号进行空间复用，并且基于表示基站设备与终端设备之间的信道状态信息的第一信道矩阵和第二信道矩阵，从接收信号中检测期望的发送数据信道矩阵，其中第一信道矩阵乘以变换矩阵。因此，利用LR技术甚至可以应用自适应调制技术进行MIMO空间复用传输，因此可以提供有助于提高频率利用效率的无线通信系统等。

7. 发明申请

US20130286949A1 WIRELESS COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS AND COMMUNICATION METHOD IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统，基站设备，无线通信系统中的移动站设备和通信方法
公开(公告)号：US20130286949A1
公开(公告)日：2013-10-31
申请号：US13989516
申请日：2011-11-24
申请人： Hiromichi Tomeba , Shimpei To , Takashi Onodera , Hideo Namba , Hiroshi Nakano , Alvaro Ruiz Delgado
发明人： Hiromichi Tomeba , Shimpei To , Takashi Onodera , Hideo Namba , Hiroshi Nakano , Alvaro Ruiz Delgado
IPC分类号： H04W72/04 , H04B7/04
CPC分类号： H04W72/0406 , H04B7/0452 , H04B7/0626 , H04L25/0204 , H04L25/0224 , H04L25/03343 , H04L25/03891 , H04L2025/03426 , H04W48/16 , H04W52/42 , H04W88/02 , H04W88/08
摘要： A wireless communication system includes a base station apparatus having a plurality of antennas and a plurality of mobile station apparatuses each having, at least, one antenna. The base station apparatus acquires channel state information of the plurality of mobile station apparatuses, based on any one of a plurality of different channel state information formats, and, separately precodes data signals addressed to the plurality of mobile station apparatuses based on the channel state information, and spatially multiplexes and transmits the precoded signals. The mobile station apparatus receives the precoded signals and detects a desired data signal from the multiplexed signals addressed to mobile station apparatuses, based on the channel state information. With this scheme, it is possible to realize a new spatial multiplexing technology that enables a plurality of mobile station apparatuses using different CSI feedback schemes to be spatially multiplexed on the same wireless resource in the downlink MU-MIMO transmission.
摘要翻译：无线通信系统包括具有多个天线的基站装置和至少具有一个天线的多个移动台装置。基站装置基于多种不同的信道状态信息格式中的任何一种来获取多个移动台装置的信道状态信息，并且基于信道状态信息分别对寻址到多个移动台装置的数据信号进行预编码，并空间复用并传输预编码信号。移动站装置根据信道状态信息接收预编码信号，并从寻址到移动台装置的复用信号中检测出期望的数据信号。利用该方案，可以实现在下行链路MU-MIMO传输中使能使用不同CSI反馈方案的多个移动台装置在同一无线资源上进行空间多路复用的新的空间复用技术。

8. 发明申请

US20130286940A1 BASE STATION DEVICE, TERMINAL DEVICE, AND WIRELESS COMMUNICATION SYSTEM USING THE BASE STATION DEVICE AND THE TERMINAL DEVICE 有权
标题翻译：基站设备，终端设备和使用基站设备和终端设备的无线通信系统
公开(公告)号：US20130286940A1
公开(公告)日：2013-10-31
申请号：US13877368
申请日：2011-10-03
申请人： Shimpei To , Takashi Onodera , Hiroshi Nakano , Hiromichi Tomeba , Minoru Kubota , Kozue Hirata , Alvaro Ruiz Delgado
发明人： Shimpei To , Takashi Onodera , Hiroshi Nakano , Hiromichi Tomeba , Minoru Kubota , Kozue Hirata , Alvaro Ruiz Delgado
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04B7/0452 , H04B7/065
摘要： A wireless communication system in which a base station apparatus having a plurality of transmission antennas and one or more terminal apparatuses communicate with each other is provided with at least two methods of a first feedback method and a second feedback method regarding propagation path information at the time of reception. In accordance with a communication condition between the base station apparatus and the terminal apparatus, or the function of the terminal apparatus, the terminal apparatus performs feedback by one of the two methods of the first feedback method and the second feedback method. The base station apparatus performs spatial multiplexing transmission on the basis of the propagation path information that has been fed back. Thus, in a system in which CSI is fed back for MIMO transmission, desired transmission characteristics can be efficiently obtained.
摘要翻译：具有多个发送天线和一个以上的终端装置的基站装置相互通信的无线通信系统具备关于该时刻的传播路径信息的第一反馈方法和第二反馈方法的至少两种方法的接待。根据基站装置与终端装置之间的通信条件或终端装置的功能，终端装置通过第一反馈方法和第二反馈方法的两种方法之一进行反馈。基站装置根据反馈的传播路径信息进行空间复用传输。因此，在反馈用于MIMO传输的系统中，可以有效地获得期望的传输特性。

9. 发明申请

US20130070871A1 RECEIVING APPARATUS, TRANSMITTING APPARATUS AND WIRELESS COMMUNICATION SYSTEM USING THEM 有权
标题翻译：接收装置，发送装置和无线通信系统
公开(公告)号：US20130070871A1
公开(公告)日：2013-03-21
申请号：US13700949
申请日：2011-05-27
申请人： Shimpei To , Takashi Onodera , Kozue Hirata , Hiroshi Nakano , Hiromichi Tomeba
发明人： Shimpei To , Takashi Onodera , Kozue Hirata , Hiroshi Nakano , Hiromichi Tomeba
IPC分类号： H04B7/06
CPC分类号： H04B7/0697 , H04B7/0452 , H04B7/0465 , H04B7/0626
摘要： When spatial multiplexing is performed to any of a plurality of receiving antennas included in each terminal, it becomes possible to obtain excellent receiving characteristics by combining signals received by all antennas appropriately. A receiving antenna unit 28 receives channel state information from each terminal, a channel matrix H is obtained. A transmit weight/interference coefficient calculation unit 24 calculates a transmit weight and an interference coefficient based on channel matrix. The transmit weight is input to transmit weight multiplication units 17 and 23. The interference generation unit 15 generates an interference signal based on the interference coefficient. An interference subtraction unit 13 subtracts the interference signal from a desired signal. A modulo unit 14 adds a signal so that amplitude of an information signal output from the interference subtraction unit 13 falls within a constant range. A signal multiplexing unit 18 performs spatial multiplexing to the signal performed nonlinear arithmetic.
摘要翻译：当对每个终端中包括的多个接收天线中的任何一个进行空间复用时，通过适当地组合由所有天线接收的信号，可以获得良好的接收特性。接收天线单元28从每个终端接收信道状态信息，获得信道矩阵H. 发送权重/干扰系数计算单元24基于信道矩阵来计算发送权重和干扰系数。发送权重被输入到发送权重乘法单元17和23.干扰生成单元15基于干扰系数产生干扰信号。干扰减除单元13从期望的信号中减去干扰信号。模数单元14添加信号，使得从干扰减除单元13输出的信息信号的幅度落在一定范围内。信号复用单元18对所执行的非线性运算进行空间复用。

10. 发明授权

US08249179B2 Communication apparatus, multicarrier communication system and communication method 有权
标题翻译：通信装置，多载波通信系统和通信方法
公开(公告)号：US08249179B2
公开(公告)日：2012-08-21
申请号：US12739707
申请日：2008-10-08
申请人： Takashi Onodera , Yasuhiro Hamaguchi
发明人： Takashi Onodera , Yasuhiro Hamaguchi
IPC分类号： H03D1/04 , H03D1/06 , H03K5/01 , H03K6/04 , H04B1/10 , H04L1/00 , H04L25/08
CPC分类号： H04L1/20 , H04L1/0026 , H04L1/003 , H04L5/0046 , H04L5/0053
摘要： To efficiently perform adaptive modulation and adaptive scheduling in a communication control apparatus, while suppressing the total notified amount of reception quality information, provided is a communication terminal apparatus 300 which is applied to a multicarrier communication scheme in which the apparatus receives a signal on a channel allocated by a communicating party among a plurality of channels each comprised of at least one subcarrier, measures reception quality of the received signal, and notifies the communicating party of reception quality information, and has a reception quality measuring section 308 that measures reception quality of each subcarrier, and a reception quality information generating section 309 which determines an allocation request degree of each channel with respect to the communicating party, selects an information amount to represent reception quality information for each channel based on the allocation request degree, and based on the measured reception quality, generates the reception quality information represented by the selected information amount.
摘要翻译：为了在通信控制装置中有效地执行自适应调制和自适应调度，在抑制接收质量信息的总通知量的同时，提供了应用于多载波通信方案的通信终端装置300，其中装置在信道上接收信号由通信对方在由至少一个子载波构成的多个信道中分配，测量接收信号的接收质量，并且向通信对方通知接收质量信息，并且具有测量各接收质量信息的接收质量的接收质量测量部分308 以及接收质量信息生成部309，其根据通信对方确定每个信道的分配请求度，根据分配请求度，根据所测量的各个信道，选择表示每个信道的接收品质信息的信息量招待会离子质量，生成由所选择的信息量表示的接收质量信息。

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