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1. 发明授权

US08428540B2 Communication apparatus, noise canceller, noise canceling method, and noise canceling program 有权
公开(公告)号：US08428540B2
公开(公告)日：2013-04-23
申请号：US12232755
申请日：2008-09-23
申请人： Akira Shiba , Shinichi Shiotsu
发明人： Akira Shiba , Shinichi Shiotsu
IPC分类号： H04B1/10
CPC分类号： H04B1/126 , H04B1/109 , H04B1/707
摘要： A communication apparatus includes an I and Q digital values table that stores values of I and Q, which are parameters for noise cancellation determined in advance, for each of reception channels. The communication apparatus reads out parameters for noise cancellation corresponding to a reception channel from the I and Q digital values table. Subsequently, the communication apparatus cancels a noise signal from a reception signal using the read-out parameters for noise cancellation.

2. 发明授权

US07859841B2 Information equipment 有权
标题翻译：信息设备
公开(公告)号：US07859841B2
公开(公告)日：2010-12-28
申请号：US12232685
申请日：2008-09-22
申请人： Yuki Tamura , Yoshiyasu Nakashima , Shinichi Shiotsu , Akira Shiba , Koichi Yokota
发明人： Yuki Tamura , Yoshiyasu Nakashima , Shinichi Shiotsu , Akira Shiba , Koichi Yokota
IPC分类号： H05K7/20 , G06F1/20 , G05D23/00
CPC分类号： G06F1/203
摘要： Information equipment includes an open/close mechanism that opens or closes exhaust ports, a cooling fan that dissipates heat in the information equipment into the air through the exhaust ports, a user state detecting part that detects a contact state in which the hand of a user is in contact with the information equipment or a closeness state in which the hand of the user is close to the information equipment, and a heat dissipation control part that controls an open/closed state of the open/close mechanism so that heat exhausted from the exhaust ports is not directed to the hand of the user that is contact with or close to the information equipment, in accordance with the contact state or the closeness state detected by the user state detecting part.
摘要翻译：信息设备包括打开或关闭排气口的打开/关闭机构，通过排气口将信息设备中的热量散发到空气中的冷却风扇;用户状态检测部分，其检测用户的手的接触状态与信息设备接触或用户的手靠近信息设备的紧密状态，以及控制打开/关闭机构的打开/关闭状态的散热控制部分，使得从排气口不依照由用户状态检测部检测到的接触状态或接近状态而被引导到与信息设备接触或靠近的用户的手中。

3. 发明申请

US20090219673A1 Information equipment 有权
标题翻译：信息设备
公开(公告)号：US20090219673A1
公开(公告)日：2009-09-03
申请号：US12232685
申请日：2008-09-22
申请人： Yuki Tamura , Yoshiyasu Nakashima , Shinichi Shiotsu , Akira Shiba , Koichi Yokota
发明人： Yuki Tamura , Yoshiyasu Nakashima , Shinichi Shiotsu , Akira Shiba , Koichi Yokota
IPC分类号： H05K7/20
CPC分类号： G06F1/203
摘要： Information equipment includes an open/close mechanism that opens or closes exhaust ports, a cooling fan that dissipates heat in the information equipment into the air through the exhaust ports, a user state detecting part that detects a contact state in which the hand of a user is in contact with the information equipment or a closeness state in which the hand of the user is close to the information equipment, and a heat dissipation control part that controls an open/closed state of the open/close mechanism so that heat exhausted from the exhaust ports is not directed to the hand of the user that is contact with or close to the information equipment, in accordance with the contact state or the closeness state detected by the user state detecting part.
摘要翻译：信息设备包括打开或关闭排气口的打开/关闭机构，通过排气口将信息设备中的热量散发到空气中的冷却风扇;用户状态检测部分，其检测用户的手的接触状态与信息设备接触或用户的手靠近信息设备的紧密状态，以及控制打开/关闭机构的打开/关闭状态的散热控制部分，使得从排气口不依照由用户状态检测部检测到的接触状态或接近状态而被引导到与信息设备接触或靠近的用户的手中。

4. 发明申请

US20090181632A1 Communication apparatus, noise canceller, noise canceling method, and noise canceling program 有权
标题翻译：通信装置，噪声消除器，噪声消除方法和噪声消除程序
公开(公告)号：US20090181632A1
公开(公告)日：2009-07-16
申请号：US12232755
申请日：2008-09-23
申请人： Akira Shiba , Shinichi Shiotsu
发明人： Akira Shiba , Shinichi Shiotsu
IPC分类号： H04B1/10
CPC分类号： H04B1/126 , H04B1/109 , H04B1/707
摘要： A communication apparatus includes an I and Q digital values table that stores values of I and Q, which are parameters for noise cancellation determined in advance, for each of reception channels. The communication apparatus reads out parameters for noise cancellation corresponding to a reception channel from the I and Q digital values table. Subsequently, the communication apparatus cancels a noise signal from a reception signal using the read-out parameters for noise cancellation.
摘要翻译：通信装置包括I和Q数字值表，其存储作为每个接收信道预先确定的用于噪声消除的参数的I和Q的值。通信装置从I和Q数字值表中读出与接收信道相对应的噪声消除的参数。随后，通信装置使用用于噪声消除的读出参数从接收信号中消除噪声信号。

5. 发明授权

US06782243B2 Printed circuit board including EMI reducing circuits, an information processing apparatus having the board and a method to select the circuits 有权
标题翻译：具有EMI降低电路的印刷电路板，具有该基板的信息处理装置以及选择电路的方法
公开(公告)号：US06782243B2
公开(公告)日：2004-08-24
申请号：US10347367
申请日：2003-01-21
申请人： Shinichi Shiotsu , Akira Shiba
发明人： Shinichi Shiotsu , Akira Shiba
IPC分类号： H01Q1112
CPC分类号： H05K1/0234 , H04B15/00 , H05K1/0231 , H05K1/0286 , H05K2201/09309 , H05K2201/10022 , H05K2201/10212 , H05K2201/10386 , H05K2201/10446 , H05K2201/10522
摘要： A printed circuit board (PCB) has a plurality of electromagnetic interference (EMI) reducing circuits, which reduce electromagnetic waves emitted from the PCB, and a plurality of switching devices, such as MOS transistors, relays and DIP switches, to enable and disable the EMI reducing circuits. The EMI reducing circuits connected between border portions of a voltage and a ground layers in the PCB include at least a capacitor. A combination of the EMI reducing circuits which gives a minimum amount of electromagnetic waves emitted from an apparatus including the PCB is selected as a suitable combination of EMI reducing circuits. An information processing apparatus having the printed circuit boards has means for selecting a combination of the EMI reducing circuits which allow the minimum EMI emitted for the apparatus.
摘要翻译：印刷电路板（PCB）具有多个电磁干扰（EMI）减小电路，其减少了从PCB发射的电磁波，以及多个开关器件，例如MOS晶体管，继电器和DIP开关，以使能和禁用 EMI降低电路。连接在PCB中的电压和接地层的边界部分之间的EMI降低电路至少包括一个电容器。选择给出从包括PCB的装置发射的最小量的电磁波的EMI降低电路的组合被选择为EMI降低电路的适当组合。具有印刷电路板的信息处理设备具有用于选择允许为设备发射的最小EMI的EMI降低电路的组合的装置。

6. 发明授权

US08243635B2 Information processing apparatus 有权
标题翻译：信息处理装置
公开(公告)号：US08243635B2
公开(公告)日：2012-08-14
申请号：US12411707
申请日：2009-03-26
申请人： Koichi Yokota , Akira Shiba , Shinichi Shiotsu , Satoshi Kazama
发明人： Koichi Yokota , Akira Shiba , Shinichi Shiotsu , Satoshi Kazama
IPC分类号： H04B3/20 , H04B7/185 , H04B1/10 , H04B15/00 , H04W4/00
CPC分类号： H04B1/1027 , H04L1/0016 , H04L1/203 , H04L1/22
摘要： An information processing apparatus includes a storage unit including plural memory banks, a wireless communication unit for executing the wireless communication process, a communication quality information storage unit for storing the communication quality information indicating the communication quality of the wireless communication unit in the case where one of the plural memory banks is used, a memory bank selection unit for selecting the memory bank based on the communication quality information stored in the communication quality information storage unit in the case where the wireless communication process is executed by the wireless communication unit, and a memory bank switching unit for switching to the memory bank selected by the memory bank selection unit.
摘要翻译：一种信息处理装置，包括：包括多个存储体的存储单元，用于执行无线通信处理的无线通信单元;通信质量信息存储单元，用于存储指示无线通信单元的通信质量的通信质量信息，使用多个存储体的存储体选择单元，用于在由无线通信单元执行无线通信处理的情况下，基于存储在通信质量信息存储单元中的通信质量信息来选择存储体的存储体选择单元，存储体切换单元，用于切换到由存储体选择单元选择的存储体。

7. 发明授权

US08103235B2 Communicating apparatus, noise canceling method and memory product 失效
标题翻译：通讯装置，噪音消除方法和记忆产品
公开(公告)号：US08103235B2
公开(公告)日：2012-01-24
申请号：US12289333
申请日：2008-10-24
申请人： Shinichi Shiotsu , Akira Shiba
发明人： Shinichi Shiotsu , Akira Shiba
IPC分类号： H04B1/10
CPC分类号： H04B1/126 , H04B15/00
摘要： A phase and amplitude controller reads from a switching control table an antenna switching number and values of I and Q corresponding to a receiving channel number reported from a W-CDMA receiver module, and outputs the antenna switching number and the values of I and Q to a switch and DACs, respectively. After a phase and amplitude adjustment IC adjusts the phase and amplitude of a noise signal obtained through the switch by using the values of I and Q inputted through the DACs, it inverts the phase of the noise signal and adds the resulting signal to a reception signal received by a communication antenna, and consequently the noise component is canceled from the reception signal.
摘要翻译：相位和幅度控制器从切换控制表读取从W-CDMA接收机模块报告的天线切换号和对应于接收信道号的I和Q的值，并将天线切换号和I和Q的值输出到一个开关和DAC。在相位和幅度调整IC之后，通过使用通过DAC输入的I和Q的值来调节通过开关获得的噪声信号的相位和振幅，它将反相噪声信号的相位并将所得到的信号加到接收信号由通信天线接收，因此从接收信号中消除噪声分量。

8. 发明申请

US20090245217A1 INFORMATION PROCESSING APPARATUS 有权
标题翻译：信息处理装置
公开(公告)号：US20090245217A1
公开(公告)日：2009-10-01
申请号：US12411707
申请日：2009-03-26
申请人： Koichi Yokota , Akira Shiba , Shinichi Shiotsu , Satoshi Kazama
发明人： Koichi Yokota , Akira Shiba , Shinichi Shiotsu , Satoshi Kazama
IPC分类号： H04W4/00
CPC分类号： H04B1/1027 , H04L1/0016 , H04L1/203 , H04L1/22
摘要： An information processing apparatus includes a storage unit including plural memory banks, a wireless communication unit for executing the wireless communication process, a communication quality information storage unit for storing the communication quality information indicating the communication quality of the wireless communication unit in the case where one of the plural memory banks is used, a memory bank selection unit for selecting the memory bank based on the communication quality information stored in the communication quality information storage unit in the case where the wireless communication process is executed by the wireless communication unit, and a memory bank switching unit for switching to the memory bank selected by the memory bank selection unit.
摘要翻译：一种信息处理装置，包括：包括多个存储体的存储单元，用于执行无线通信处理的无线通信单元;通信质量信息存储单元，用于存储指示无线通信单元的通信质量的通信质量信息，使用多个存储体的存储体选择单元，用于在由无线通信单元执行无线通信处理的情况下，基于存储在通信质量信息存储单元中的通信质量信息来选择存储体的存储体选择单元，存储体切换单元，用于切换到由存储体选择单元选择的存储体。

9. 发明申请

US20090197558A1 Communicating apparatus, noise canceling method and memory product 失效
标题翻译：通讯装置，噪音消除方法和记忆产品
公开(公告)号：US20090197558A1
公开(公告)日：2009-08-06
申请号：US12289333
申请日：2008-10-24
申请人： Shinichi Shiotsu , Akira Shiba
发明人： Shinichi Shiotsu , Akira Shiba
IPC分类号： H04B1/10
CPC分类号： H04B1/126 , H04B15/00
摘要： A phase and amplitude controller reads from a switching control table an antenna switching number and values of I and Q corresponding to a receiving channel number reported from a W-CDMA receiver module, and outputs the antenna switching number and the values of I and Q to a switch and DACs, respectively. After a phase and amplitude adjustment IC adjusts the phase and amplitude of a noise signal obtained through the switch by using the values of I and Q inputted through the DACs, it inverts the phase of the noise signal and adds the resulting signal to a reception signal received by a communication antenna, and consequently the noise component is canceled from the reception signal.
摘要翻译：相位和幅度控制器从切换控制表读取从W-CDMA接收机模块报告的天线切换号和对应于接收信道号的I和Q的值，并将天线切换号和I和Q的值输出到一个开关和DAC。在相位和幅度调整IC之后，通过使用通过DAC输入的I和Q的值来调节通过开关获得的噪声信号的相位和振幅，它将反相噪声信号的相位并将所得到的信号加到接收信号由通信天线接收，因此从接收信号中消除噪声分量。

10. 发明授权

US06580931B1 Printed circuit board including EMI reducing circuits, an information processing apparatus having the board and a method to select the circuits 有权
公开(公告)号：US06580931B1
公开(公告)日：2003-06-17
申请号：US09233181
申请日：1999-01-20
申请人： Shinichi Shiotsu , Akira Shiba
发明人： Shinichi Shiotsu , Akira Shiba
IPC分类号： H04B138
CPC分类号： H05K1/0234 , H04B15/00 , H05K1/0231 , H05K1/0286 , H05K2201/09309 , H05K2201/10022 , H05K2201/10212 , H05K2201/10386 , H05K2201/10446 , H05K2201/10522
摘要： A printed circuit board (PCB) has a plurality of electromagnetic interference (EMI) reducing circuits, which reduce electromagnetic waves emitted from the PCB, and a plurality of switching devices, such as MOS transistors, relays and DIP switches, to enable and disable the EMI reducing circuits. The EMI reducing circuits connected between border portions of a voltage and a ground layers in the PCB include at least a capacitor. A combination of the EMI reducing circuits which gives a minimum amount of electromagnetic waves emitted from an apparatus including the PCB is selected as a suitable combination of EMI reducing circuits. An information processing apparatus having the printed circuit boards has means for selecting a combination of the EMI reducing circuits which allow the minimum EMI emitted for the apparatus.

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