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71. 发明授权

US08467332B2 Information receiving apparatus and information transmitting apparatus 有权
标题翻译：信息接收装置和信息发送装置
公开(公告)号：US08467332B2
公开(公告)日：2013-06-18
申请号：US12734711
申请日：2009-09-16
申请人： Tomoya Yamaura
发明人： Tomoya Yamaura
IPC分类号： H04B7/212
CPC分类号： H04N21/43637 , H04L63/0869 , H04N21/4122 , H04N21/4325 , H04N21/43615 , H04N21/43622 , H04W72/0446 , H04W88/08
摘要： A transmitting apparatus sequentially transmits a wireless packet PK1 for data streaming transmission with a non-transmission period therebetween to a receiving apparatus. A predetermined proportion of non-transmission periods are assigned to a period for transmitting a wireless packet PK2 for control information transmission from the information receiving apparatus to the information transmitting apparatus. The wireless packets PK1, PK2 contain time-position information indicating a second non-transmission period that is not assigned to the transmission from the receiving apparatus to the transmitting apparatus. The receiving apparatus and another transmitting apparatus different from the transmitting apparatus transmitting the wireless packet PK1 can identify the time position of the second non-transmission period by the time-position information contained in the wireless packets PK1, PK2, and can communicate to each other during the second non-transmission period.
摘要翻译：发送装置将数据流传输用的无线分组PK1顺序发送到接收装置。将预定比例的非传送时段分配给从信息接收装置向信息发送装置发送用于控制信息发送的无线分组PK2的周期。无线分组PK1，PK2包含表示没有分配给从接收装置向发送装置的发送的第二非发送周期的时刻位置信息。接收装置和与发送无线分组PK1的发送装置不同的发送装置可以通过包含在无线分组PK1，PK2中的时间位置信息来识别第二非发送时段的时间位置，并且可以彼此通信在第二个非传输期间。

72. 发明授权

US08320851B2 Wireless communication device, wireless communication method, and computer program 失效
标题翻译：无线通信设备，无线通信方法和计算机程序
公开(公告)号：US08320851B2
公开(公告)日：2012-11-27
申请号：US12492679
申请日：2009-06-26
申请人： Hiroaki Takano , Seiichi Izumi , Shinichi Kuroda , Tomoya Yamaura
发明人： Hiroaki Takano , Seiichi Izumi , Shinichi Kuroda , Tomoya Yamaura
IPC分类号： H01Q11/12 , H04B1/04 , H04B1/38 , H04M1/00 , H04L5/16
CPC分类号： H01Q3/267 , H01Q3/2605 , H04B17/14 , H04B17/21
摘要： A wireless commutation device includes: an antenna unit including antennas transmitting and receiving wireless signals; an analog processing unit including transmitting analog circuits and receiving analog circuits processing analog transmitting and received signals; a digital processing unit processing digital transmitting and received signals; an inter-antenna propagation loss determination unit determining propagation losses between the antennas; a loopback transfer function gain acquisition unit acquiring, through loopback of a calibration signal between the antennas, gains of loopback transfer functions between antenna branches; a loopback transfer function gain correction unit correcting the gains by using the propagation losses; a correction coefficient determination unit determining the respective gain ratios among the receiving analog circuits and the transmitting analog circuits by using the corrected gains, and determining correction coefficients by using the gain ratios; and a gain calibration processing unit performing gain calibration on the digital transmitting and received signals by using the correction coefficients.
摘要翻译：无线换向装置包括：天线单元，包括发射和接收无线信号的天线; 模拟处理单元，包括发送模拟电路和接收处理模拟发送和接收信号的模拟电路; 处理数字发送和接收信号的数字处理单元; 天线间传播损耗确定单元，确定天线之间的传播损耗; 环回传递函数增益获取单元通过天线之间的校准信号的环回获取天线分支之间的环回传递函数的增益; 环回传递函数增益校正单元，通过使用传播损耗来校正增益; 校正系数确定单元，通过使用所述校正后的增益来确定所述接收模拟电路和所述发送模拟电路之间的各增益比，以及通过使用所述增益比确定校正系数; 以及增益校准处理单元，通过使用校正系数对数字发送和接收信号执行增益校准。

73. 发明申请

US20120256965A1 DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, PROGRAM, AND DISPLAY CONTROL SYSTEM 审中-公开
标题翻译：显示控制装置，显示控制方法，程序和显示控制系统
公开(公告)号：US20120256965A1
公开(公告)日：2012-10-11
申请号：US13435154
申请日：2012-03-30
申请人： Hideki Iwami , Tomoya Yamaura , Osamu Yoshimura
发明人： Hideki Iwami , Tomoya Yamaura , Osamu Yoshimura
IPC分类号： G09G5/00
CPC分类号： H04N21/21805 , H04N21/2365 , H04N21/4347 , H04N21/6587
摘要： There is provided a display control device, including a communication section for communicating with an external device, a position specification section for specifying positions of an imaging device, which captures an image, and a display device, which displays the image, a process determination section for determining whether to cause the captured image to be reversed in a horizontal direction on the basis of the positions of the display device and the imaging device and a processing section for selectively reversing the captured image in the horizontal direction, wherein the processing section causes the display device to display the image reversed in the horizontal direction by reversing the captured image in the horizontal direction, if the image is determined to be reversed in the horizontal direction, and causes the display device to display the captured image, if the image is determined not to be reversed in the horizontal direction.
摘要翻译：提供了一种显示控制装置，包括用于与外部装置通信的通信部分，用于指定拍摄图像的成像装置的位置的位置指定部分和显示图像的显示装置，处理确定部分用于基于显示装置和成像装置的位置以及用于在水平方向上选择性地反转拍摄图像的处理部分来确定是否使拍摄图像在水平方向上反转，其中处理部分使得显示装置，如果图像被确定为在水平方向上反转，则通过在水平方向上反转捕获的图像来显示在水平方向上反转的图像，并且如果图像被确定则使显示装置显示拍摄图像不能在水平方向反转。

74. 发明申请

US20120218918A1 WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION METHOD, PROGRAM, AND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信设备，无线通信方法，程序和无线通信系统
公开(公告)号：US20120218918A1
公开(公告)日：2012-08-30
申请号：US13359771
申请日：2012-01-27
申请人： Shinji TAKAE , Katsutoshi Itoh , Tomoya Yamaura , Masanori Sato , Hideyuki Suzuki
发明人： Shinji TAKAE , Katsutoshi Itoh , Tomoya Yamaura , Masanori Sato , Hideyuki Suzuki
IPC分类号： H04W48/16
摘要： Provided is a wireless communication apparatus including an application, a communication control unit for controlling a search process for discovering at least one peripheral wireless communication apparatus and a connection process to a peripheral wireless communication apparatus, and a display control unit for generating a display screen including display of the at least one peripheral wireless communication apparatus discovered by the search process. The communication control unit starts control of the search process by start of the application, and controls the connection process to a wireless communication apparatus selected on the display screen.
摘要翻译：提供一种无线通信装置，包括应用，用于控制用于发现至少一个外围无线通信装置的搜索处理的通信控制单元和对周边无线通信装置的连接处理;以及显示控制单元，用于生成包括显示由搜索过程发现的至少一个外围无线通信装置。通信控制单元通过开始应用开始对搜索处理的控制，并且控制到在显示屏幕上选择的无线通信设备的连接处理。

75. 发明授权

US08194720B2 Wireless communication system, wireless communication apparatus and wireless communication method 有权
标题翻译：无线通信系统，无线通信装置和无线通信方式
公开(公告)号：US08194720B2
公开(公告)日：2012-06-05
申请号：US11790593
申请日：2007-04-26
申请人： Tomoya Yamaura
发明人： Tomoya Yamaura
IPC分类号： H04L23/02
CPC分类号： H04L1/0681 , H04B7/0413 , H04B7/0417 , H04B7/0421 , H04B7/043 , H04B7/0456 , H04B7/0626 , H04B7/0628 , H04B7/0643 , H04L1/0625 , H04L25/0204 , H04L25/022 , H04L25/0242 , H04L25/03159 , H04L27/2601 , H04L2025/03414 , H04L2025/03426
摘要： A wireless communication system which performs data transmission using spatially multiplexed streams from a first terminal including N antennas to a second terminal including M antennas (N is an integer of 2 or more and M is an integer of 1 or more) is disclosed. The system includes notifying means, training means, channel matrix estimation means, beamforming information feedback means, transmission weight matrix setting means, and beamforming means.
摘要翻译：公开了一种无线通信系统，其使用从包括N个天线的第一终端到包括M个天线的第二终端（N为2以上的整数，M为1以上的整数）的空间多路复用流进行数据传输。该系统包括通知装置，训练装置，信道矩阵估计装置，波束成形信息反馈装置，发送权重矩阵设置装置和波束成形装置。

76. 发明授权

US08005222B2 Radio communication system, radio communication device, radio communication method, and computer program 有权
标题翻译：无线电通信系统，无线电通信装置，无线电通信方法和计算机程序
公开(公告)号：US08005222B2
公开(公告)日：2011-08-23
申请号：US10564187
申请日：2004-07-05
申请人： Osamu Ito , Shigenori Uchida , Tomoya Yamaura
发明人： Osamu Ito , Shigenori Uchida , Tomoya Yamaura
IPC分类号： H04K1/00 , H04L9/00
CPC分类号： H04L1/0059 , H04L1/0057 , H04L1/0065 , H04L1/0072 , H04L1/0075
摘要： A scrambling initial value is shared without deteriorating transmission efficiency.On the transmission side, a scrambling initial value is created based on a part of a physical layer header not scrambled, a transmission signal sequence scrambled is created by calculating an exclusive-OR operation between a scrambled sequence generated from the scrambling initial value and a transmission data sequence, and is transmitted. On the reception side, the same descrambling initial value as the scrambling initial value is created based on a part of a physical header of a reception frame, and a reception data sequence is descrambled by calculating an exclusive-OR operation between a descrambled sequence generated from this descrambling initial value and a reception signal sequence scrambled.
摘要翻译：共享加扰初始值，而不会降低传输效率。在发送侧，基于没有被加扰的物理层报头的一部分来创建加扰初始值，通过计算从加扰初始值产生的加扰序列与传输之间的异或运算来产生加扰的发送信号序列数据序列，并被发送。在接收侧，基于接收帧的物理头部的一部分，创建与加扰初始值相同的解扰初始值，并且通过计算从...产生的解扰序列之间的异或运算来解扰接收数据序列该解扰初始值和加扰的接收信号序列。

77. 发明申请

US20110075606A1 Wireless communication system, wireless communication apparatus, and wireless communication method 有权
标题翻译：无线通信系统，无线通信装置和无线通信方法
公开(公告)号：US20110075606A1
公开(公告)日：2011-03-31
申请号：US12926613
申请日：2010-11-30
申请人： Tomoya Yamaura
发明人： Tomoya Yamaura
IPC分类号： H04W4/00
CPC分类号： H04B7/0421 , H04B7/0408 , H04B7/0456 , H04B7/046 , H04B7/0617 , H04B7/0634 , H04B7/0697 , H04L25/0204
摘要： A wireless communication system is disclosed. The system performs data transmission from a first terminal including N antennas to a second terminal including M antennas using spatially multiplexed streams (N and M are integers larger than or equal to 2).
摘要翻译：公开了一种无线通信系统。该系统从包括N个天线的第一终端到使用空间多路复用流（N和M是大于或等于2的整数）的包括M个天线的第二终端执行数据传输。

78. 发明申请

US20100254368A1 INFORMATION RECEIVING APPARATUS AND INFORMATION TRANSMITTING APPARATUS 有权
标题翻译：信息接收设备和信息传输设备
公开(公告)号：US20100254368A1
公开(公告)日：2010-10-07
申请号：US12734711
申请日：2009-09-16
申请人： Tomoya Yamaura
发明人： Tomoya Yamaura
IPC分类号： H04J3/00
CPC分类号： H04N21/43637 , H04L63/0869 , H04N21/4122 , H04N21/4325 , H04N21/43615 , H04N21/43622 , H04W72/0446 , H04W88/08
摘要： [Problem] To allow an information receiving apparatus receiving a wireless packet for data streaming transmission from an information transmitting apparatus to communicate with another information transmitting apparatus.[Means for Resolution] A transmitting apparatus sequentially transmits a wireless packet PK1 for data streaming transmission with a non-transmission period therebetween to a receiving apparatus. A predetermined proportion of non-transmission periods are assigned to a period for transmitting a wireless packet PK2 for control information transmission from the information receiving apparatus to the information transmitting apparatus. The wireless packets PK1, PK2 contain time-position information indicating a second non-transmission period that is not assigned to the transmission from the receiving apparatus to the transmitting apparatus. The receiving apparatus and another transmitting apparatus different from the transmitting apparatus transmitting the wireless packet PK1 can identify the time position of the second non-transmission period by the time-position information contained in the wireless packets PK1, PK2, and can communicate to each other during the second non-transmission period.
摘要翻译： [问题]允许从信息发送装置接收用于数据流传输的无线分组的信息接收装置与另一信息发送装置进行通信。 [解决方法]发送装置将数据流传输用的无线分组PK1顺序发送到接收装置。将预定比例的非传送时段分配给从信息接收装置向信息发送装置发送用于控制信息发送的无线分组PK2的周期。无线分组PK1，PK2包含表示没有分配给从接收装置向发送装置的发送的第二非发送周期的时刻位置信息。接收装置和与发送无线分组PK1的发送装置不同的发送装置可以通过包含在无线分组PK1，PK2中的时间位置信息来识别第二非发送时段的时间位置，并且可以彼此通信在第二个非传输期间。

79. 发明申请

US20100020857A1 APPARATUS AND METHOD FOR WIRELESS COMMUNICATION, AND COMPUTER PROGRAM 失效
标题翻译：无线通信的装置和方法以及计算机程序
公开(公告)号：US20100020857A1
公开(公告)日：2010-01-28
申请号：US12482798
申请日：2009-06-11
申请人： Hiroaki TAKANO , Tomoya Yamaura
发明人： Hiroaki TAKANO , Tomoya Yamaura
IPC分类号： H04B1/40
CPC分类号： H04B17/21
摘要： A wireless communication apparatus includes a plurality of antenna branches for transmitting and receiving a wireless communication signal, a calibration coefficient calculator for calculating a calibration coefficient for each frequency band, the calibration coefficient correcting an imbalance in phase and amplitude existing between the antenna branches, a coefficient storage memory for storing the calibration coefficient of each frequency band, a calibration coefficient reader for reading the calibration coefficient of a frequency band of one of a transmission signal and a reception signal as a target to be calibrated, a calibration coefficient interpolator for interpolating a calibration coefficient of the frequency band if the coefficient storage memory stores no corresponding calibration coefficient of the frequency band, and a calibration coefficient multiplier for multiplying one of the transmission signal and the reception signal by one of the read calibration coefficient and the interpolated calibration coefficient.
摘要翻译：无线通信装置包括用于发送和接收无线通信信号的多个天线分支，用于计算每个频带的校准系数的校准系数计算器，校正天线分支之间存在的相位和振幅的不平衡的校准系数，a 系数存储存储器，用于存储每个频带的校准系数;校准系数读取器，用于读取作为要校准的目标的发送信号和接收信号之一的频带的校准系数;校准系数内插器，用于内插如果系数存储存储器没有存储频带的对应校准系数，则校正系数的频带;以及校准系数乘法器，用于将发送信号和接收信号之一乘以读取的校准系数和t 他插值校准系数。

80. 发明申请

US20090207765A1 Wireless Communication System, Wireless Communication Apparatus, and Wireless Communication Method 有权
标题翻译：无线通信系统，无线通信设备和无线通信方法
公开(公告)号：US20090207765A1
公开(公告)日：2009-08-20
申请号：US11913165
申请日：2007-04-20
申请人： Tomoya Yamaura
发明人： Tomoya Yamaura
IPC分类号： H04B7/00
CPC分类号： H04B7/0617 , H04B7/0417 , H04B7/0421 , H04B7/0473 , H04B7/0626 , H04B7/0628 , H04B7/0862 , H04L25/0202 , H04W84/12
摘要： A wireless communication system is disclosed. The wireless communication system performs data transmission using spatially multiplexed streams from a first terminal including N antennas to a second terminal including M antennas (N and M are integers larger than or equal to 2 and N>H).
摘要翻译：公开了一种无线通信系统。无线通信系统使用从包括N个天线的第一终端到包括M个天线的第二终端（N和M是大于或等于2的整数，N> H）的第二终端的空间多路复用流来执行数据传输。

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