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1. 发明申请

US20090273418A1 COMMUNICATION SYSTEM AND ANTENNA APPARATUS 失效
标题翻译：通信系统和天线设备
公开(公告)号：US20090273418A1
公开(公告)日：2009-11-05
申请号：US12427246
申请日：2009-04-21
申请人： Tatsuo Shimizu , Takeyuki Fujii , Satoru Ooshima , Hidenobu Kakioka , Katsunori Ishii
发明人： Tatsuo Shimizu , Takeyuki Fujii , Satoru Ooshima , Hidenobu Kakioka , Katsunori Ishii
IPC分类号： H01P3/00 , H01Q13/12
CPC分类号： H01Q13/10 , H01Q13/206
摘要： An antenna apparatus for use in a transmitter or a receiver in a communication system. The antenna apparatus includes: a dielectric substrate having a conductor layer on one of surfaces; and a slot antenna including an antenna electrode formed on the one surface and disposed substantially at the center, a grounded conductive surface surrounding the antenna electrode, and a slot transmission line made by a gap between the antenna electrode and the grounded conductive surface.
摘要翻译：一种用于通信系统中的发射机或接收机中的天线装置。所述天线装置包括：电介质基板，在一个表面上具有导体层; 以及缝隙天线，其包括形成在所述一个表面上且基本上位于中心的天线电极，围绕所述天线电极的接地导电表面以及由所述天线电极和所述接地导电表面之间的间隙形成的槽传输线。

2. 发明授权

US08121544B2 Communication system using transmit/receive slot antennas for near field electromagnetic coupling of data therebetween 失效
标题翻译：使用发射/接收时隙天线的通信系统用于其间数据的近场电磁耦合
公开(公告)号：US08121544B2
公开(公告)日：2012-02-21
申请号：US12427246
申请日：2009-04-21
申请人： Tatsuo Shimizu , Takeyuki Fujii , Satoru Ooshima , Hidenobu Kakioka , Katsunori Ishii
发明人： Tatsuo Shimizu , Takeyuki Fujii , Satoru Ooshima , Hidenobu Kakioka , Katsunori Ishii
IPC分类号： H04B5/00 , H01Q13/10
CPC分类号： H01Q13/10 , H01Q13/206
摘要： An antenna apparatus for use in a transmitter or a receiver in a communication system. The antenna apparatus includes: a dielectric substrate having a conductor layer on one of surfaces; and a slot antenna including an antenna electrode formed on the one surface and disposed substantially at the center, a grounded conductive surface surrounding the antenna electrode, and a slot transmission line made by a gap between the antenna electrode and the grounded conductive surface.
摘要翻译：一种用于通信系统中的发射机或接收机中的天线装置。所述天线装置包括：电介质基板，在一个表面上具有导体层; 以及缝隙天线，其包括形成在所述一个表面上且基本上位于中心的天线电极，围绕所述天线电极的接地导电表面以及由所述天线电极和所述接地导电表面之间的间隙形成的槽传输线。

3. 发明授权

US07956660B2 Signal processing device 失效
标题翻译：信号处理装置
公开(公告)号：US07956660B2
公开(公告)日：2011-06-07
申请号：US12408827
申请日：2009-03-23
申请人： Satoru Ooshima , Tatsuo Shimizu , Azuma Kawabe , Hidenobu Kakioka
发明人： Satoru Ooshima , Tatsuo Shimizu , Azuma Kawabe , Hidenobu Kakioka
IPC分类号： H03K3/017 , H03K5/04 , H03K7/08
CPC分类号： H03K5/086 , H03K5/003 , H04L25/4919
摘要： A signal processing device includes a correction circuit configured to correct the distortion of the duty cycle in a data signal having different occurrence probabilities of 0 and 1.
摘要翻译：信号处理装置包括：校正电路，被配置为校正具有不同发生概率为0和1的数据信号中占空比的失真。

4. 发明申请

US20060193287A1 Wireless communication apparatus, communication system, communication method, and program 审中-公开
标题翻译：无线通信装置，通信系统，通信方法和程序
公开(公告)号：US20060193287A1
公开(公告)日：2006-08-31
申请号：US11361557
申请日：2006-02-23
申请人： Satoru Ooshima , Kohei Sekine , Shinji Usui , Daisuke Tagami
发明人： Satoru Ooshima , Kohei Sekine , Shinji Usui , Daisuke Tagami
IPC分类号： H04Q7/00
CPC分类号： H04W88/02 , Y02D70/14
摘要： A wireless communication apparatus able to shorten a connection time between wireless communication apparatuses, including a wireless module activated after the end of download of firmware and becoming able to communicate with another apparatus for communication and a system control unit able to download the firmware after activation, wherein the wireless module includes a memory unit able to hold storage data even when power is turned off, and the system control unit downloads the firmware into the memory unit of the wireless module when the power of the wireless module is turned on and a communication system, a wireless communication method, and a program related to the same.
摘要翻译：一种能够缩短无线通信装置之间的连接时间的无线通信装置，所述无线通信装置包括在固件下载结束之后激活的无线模块，并且能够与另一个通信装置进行通信，以及能够在激活之后下载固件的系统控制单元，其中，所述无线模块包括能够在电源关闭时保存存储数据的存储器单元，并且当所述无线模块的电源接通时，所述系统控制单元将所述固件下载到所述无线模块的存储器单元中，并且所述通信系统，无线通信方法以及与其相关的程序。

5. 发明授权

US07730366B2 Phase error determination method and digital phase-locked loop system 失效
标题翻译：相位误差确定方法和数字锁相环系统
公开(公告)号：US07730366B2
公开(公告)日：2010-06-01
申请号：US10882121
申请日：2004-06-30
申请人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
发明人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
IPC分类号： G11B5/00 , G11B20/20
CPC分类号： G11B20/1025 , G11B19/04 , G11B20/10212 , G11B20/10333 , G11B20/10425 , G11B20/1403 , G11B27/3027 , G11B2220/2562 , H03L7/107 , H03L2207/06 , H04N5/935
摘要： In a digital PLL system, instead of measuring a binarized playback RF signal with a high frequency clock, pulse-length data is generated by using N phase clocks (for example, 16 phase clocks). The pulse-length data is then counted with a virtual channel clock so as to extract run-length data. In this digital PLL system, the number of changing points of an asynchronous signal during an interval between adjacent clocks of the N phase clocks is detected so as to determine phase errors from the detected number of changing points. Phase errors are also determined from the timing relationship between changing points of a signal synchronized with the N phase clocks and each clock of the N phase clocks.
摘要翻译：在数字PLL系统中，代替使用高频时钟测量二值化的重放RF信号，通过使用N个相位时钟（例如，16个相位时钟）产生脉冲长度数据。然后用虚拟通道时钟对脉冲长度数据进行计数，以便提取游程长度数据。在该数字PLL系统中，检测在N相时钟的相邻时钟之间的间隔期间的异步信号的变化点数，以便根据检测到的变化点数确定相位误差。也可以根据与N相时钟同步的信号的变化点与N相时钟的每个时钟之间的时序关系来确定相位误差。

6. 发明授权

US07469367B2 Phase error determination method and digital phase-locked loop system 失效
标题翻译：相位误差确定方法和数字锁相环系统
公开(公告)号：US07469367B2
公开(公告)日：2008-12-23
申请号：US11633547
申请日：2006-12-04
申请人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
发明人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
IPC分类号： H03M13/00
CPC分类号： G11B20/1025 , G11B19/04 , G11B20/10212 , G11B20/10333 , G11B20/10425 , G11B20/1403 , G11B27/3027 , G11B2220/2562 , H03L7/107 , H03L2207/06 , H04N5/935
摘要： In a digital PLL system, instead of measuring a binarized playback RF signal with a high frequency clock, pulse-length data is generated by using N phase clocks (for example, 16 phase clocks). The pulse-length data is then run-length counted with a virtual channel clock so as to extract data. In this digital PLL system, the number of changing points of an asynchronous signal during an interval between adjacent clocks of the N phase clocks is detected so as to determine phase errors from the detected number of changing points. Phase errors are also determined from the timing relationship between changing points of a signal synchronized with the N phase clocks and each clock of the N phase clocks.
摘要翻译：在数字PLL系统中，代替使用高频时钟测量二值化的重放RF信号，通过使用N个相位时钟（例如，16个相位时钟）产生脉冲长度数据。然后用虚拟通道时钟对脉冲长度数据进行游程长度计数，以便提取数据。在该数字PLL系统中，检测在N相时钟的相邻时钟之间的间隔期间的异步信号的变化点数，以便根据检测到的变化点数确定相位误差。也可以根据与N相时钟同步的信号的变化点与N相时钟的每个时钟之间的时序关系来确定相位误差。

7. 发明申请

US20070088992A1 Phase error determination method and digital phase-locked loop system 失效
公开(公告)号：US20070088992A1
公开(公告)日：2007-04-19
申请号：US11633319
申请日：2006-12-04
申请人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
发明人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
IPC分类号： G06F11/00
CPC分类号： G11B20/1025 , G11B19/04 , G11B20/10212 , G11B20/10333 , G11B20/10425 , G11B20/1403 , G11B27/3027 , G11B2220/2562 , H03L7/107 , H03L2207/06 , H04N5/935
摘要： In a digital PLL system, instead of measuring a binarized playback RF signal with a high frequency clock, pulse-length data is generated by using N phase clocks (for example, 16 phase clocks). The pulse-length data is then counted with a virtual channel clock so as to extract run-length data. In this digital PLL system, the number of changing points of an asynchronous signal during an interval between adjacent clocks of the N phase clocks is detected so as to determine phase errors from the detected number of changing points. Phase errors are also determined from the timing relationship between changing points of a signal synchronized with the N phase clocks and each clock of the N phase clocks.

8. 发明授权

US07315968B2 Phase error determination method and digital phase-locked loop system 失效
标题翻译：相位误差确定方法和数字锁相环系统
公开(公告)号：US07315968B2
公开(公告)日：2008-01-01
申请号：US11633319
申请日：2006-12-04
申请人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
发明人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
IPC分类号： H03M13/00
CPC分类号： G11B20/1025 , G11B19/04 , G11B20/10212 , G11B20/10333 , G11B20/10425 , G11B20/1403 , G11B27/3027 , G11B2220/2562 , H03L7/107 , H03L2207/06 , H04N5/935
摘要： In a digital PLL system, instead of measuring a binarized playback RF signal with a high frequency clock, pulse-length data is generated by using N phase clocks (for example, 16 phase clocks). The pulse-length data is then counted with a virtual channel clock so as to extract run-length data. In this digital PLL system, the number of changing points of an asynchronous signal during an interval between adjacent clocks of the N phase clocks is detected so as to determine phase errors from the detected number of changing points. Phase errors are also determined from the timing relationship between changing points of a signal synchronized with the N phase clocks and each clock of the N phase clocks.
摘要翻译：在数字PLL系统中，代替使用高频时钟测量二值化的重放RF信号，通过使用N个相位时钟（例如，16个相位时钟）产生脉冲长度数据。然后用虚拟通道时钟对脉冲长度数据进行计数，以便提取游程长度数据。在该数字PLL系统中，检测在N相时钟的相邻时钟之间的间隔期间的异步信号的变化点数，以便根据检测到的变化点数确定相位误差。也可以根据与N相时钟同步的信号的变化点与N相时钟的每个时钟之间的时序关系来确定相位误差。

9. 发明申请

US20060270437A1 Wireless communication apparatus, wireless network system, communication method and program 失效
标题翻译：无线通信装置，无线网络系统，通信方法和程序
公开(公告)号：US20060270437A1
公开(公告)日：2006-11-30
申请号：US11406411
申请日：2006-04-19
申请人： Satoshi Ueda , Satoru Ooshima
发明人： Satoshi Ueda , Satoru Ooshima
IPC分类号： H04B7/00
CPC分类号： H04W52/0216 , Y02D70/142 , Y02D70/22
摘要： There is provided a wireless communication apparatus configured to perform wireless communications with a counterpart apparatus by use of a data frame including a data transmission indication period and a data transmission period following the indication period. In the apparatus a normal power state and a low power consumption state are set as the operating states, and a normal power mode and a low power consumption mode are set as power management modes. Further, in the normal power mode, the wireless communication apparatus is operated in the normal power state; and in the low power consumption mode, the wireless communication apparatus is operated in the normal power state during the data transmission indication period and in the low power consumption state during the data transmission period.
摘要翻译：提供了一种无线通信装置，被配置为通过使用包括数据传输指示周期和指示周期之后的数据传输周期的数据帧来执行与对方装置的无线通信。在该装置中，将正常电力状态和低功耗状态设定为运行状态，将正常电力模式和低功耗模式设定为电力管理模式。此外，在正常功率模式下，无线通信装置在正常功率状态下工作; 并且在低功耗模式中，无线通信装置在数据传输指示期间和数据传输期间的低功耗状态下工作在正常功率状态。

10. 发明授权

US07801574B2 Wireless communication apparatus, wireless network system, communication method and program 失效
标题翻译：无线通信装置，无线网络系统，通信方法和程序
公开(公告)号：US07801574B2
公开(公告)日：2010-09-21
申请号：US11406411
申请日：2006-04-19
申请人： Satoshi Ueda , Satoru Ooshima
发明人： Satoshi Ueda , Satoru Ooshima
IPC分类号： H04B1/00
CPC分类号： H04W52/0216 , Y02D70/142 , Y02D70/22
摘要： There is provided a wireless communication apparatus configured to perform wireless communications with a counterpart apparatus by use of a data frame including a data transmission indication period and a data transmission period following the indication period. In the apparatus a normal power state and a low power consumption state are set as the operating states, and a normal power mode and a low power consumption mode are set as the power management modes. Further, in the normal power mode, the wireless communication apparatus is operated in the normal power state; and in the low power consumption mode, the wireless communication apparatus is operated in the normal power state during the data transmission indication period and in the low power consumption state during the data transmission period.
摘要翻译：提供了一种无线通信装置，被配置为通过使用包括数据传输指示周期和指示周期之后的数据传输周期的数据帧来执行与对方装置的无线通信。在该装置中，将正常电力状态和低功耗状态设定为运行状态，将正常电力模式和低功耗模式设定为电力管理模式。此外，在正常功率模式下，无线通信装置在正常功率状态下工作; 并且在低功耗模式中，无线通信装置在数据传输指示期间和数据传输期间的低功耗状态下工作在正常功率状态。

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