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1. 发明授权

US07127013B2 Spacetime equalization in a wireless receiver 有权
标题翻译：无线接收机中的时间均衡
公开(公告)号：US07127013B2
公开(公告)日：2006-10-24
申请号：US10643155
申请日：2003-08-18
申请人： Gregory Steele , Richard D. J. van Nee
发明人： Gregory Steele , Richard D. J. van Nee
IPC分类号： H04L1/02
CPC分类号： H04B1/7093 , H04B7/0851 , H04B7/0854 , H04L25/03267
摘要： A wireless receiver receives signals at a plurality of antennas and the combined signal is compensated for channel distortion. In other aspects, a wireless receiver includes a minimum distance receiver applied to the output of a whitened-matched filter, which combines channel matched filtering and whitening, using one or more antennas.
摘要翻译：无线接收机在多个天线处接收信号，并且对信道失真进行补偿。在其他方面，无线接收机包括使用一个或多个天线来应用于白化匹配滤波器的输出的最小距离接收机，其组合信道匹配滤波和白化。

2. 发明授权

US07421047B2 Spacetime equalization in a wireless receiver 有权
标题翻译：无线接收机中的时间均衡
公开(公告)号：US07421047B2
公开(公告)日：2008-09-02
申请号：US11469396
申请日：2006-08-31
申请人： Gregory Steele , Richard D.J. van Nee
发明人： Gregory Steele , Richard D.J. van Nee
IPC分类号： H04L1/02
CPC分类号： H04B1/7093 , H04B7/0851 , H04B7/0854 , H04L25/03267
摘要： A wireless receiver receives signals at a plurality of antennas and the combined signal is compensated for channel distortion. In other aspects, a wireless receiver includes a minimum distance receiver applied to the output of a whitened-matched filter, which combines channel matched filtering and whitening, using one or more antennas.
摘要翻译：无线接收机在多个天线处接收信号，并且对信道失真进行补偿。在其他方面，无线接收机包括使用一个或多个天线来应用于白化匹配滤波器的输出的最小距离接收机，其组合信道匹配滤波和白化。

3. 发明申请

US20070002983A1 Spacetime Equalization in A Wireless Receiver 有权
标题翻译：无线接收机时空均衡
公开(公告)号：US20070002983A1
公开(公告)日：2007-01-04
申请号：US11469396
申请日：2006-08-31
申请人： Gregory Steele , Richard Van Nee
发明人： Gregory Steele , Richard Van Nee
IPC分类号： H04L1/02 , H04B1/10
CPC分类号： H04B1/7093 , H04B7/0851 , H04B7/0854 , H04L25/03267
摘要： A wireless receiver receives signals at a plurality of antennas and the combined signal is compensated for channel distortion. In other aspects, a wireless receiver includes a minimum distance receiver applied to the output of a whitened-matched filter, which combines channel matched filtering and whitening, using one or more antennas.
摘要翻译：无线接收机在多个天线处接收信号，并且对信道失真进行补偿。在其他方面，无线接收机包括使用一个或多个天线来应用于白化匹配滤波器的输出的最小距离接收机，其组合信道匹配滤波和白化。

4. 发明申请

US20050152317A1 Joint packet detection in wireless communication system with one or more receiver 有权
标题翻译：在具有一个或多个接收机的无线通信系统中的联合分组检测
公开(公告)号：US20050152317A1
公开(公告)日：2005-07-14
申请号：US10642070
申请日：2003-08-15
申请人： Geert Awater , James Gardner , Richard van Nee , Gregory Steele
发明人： Geert Awater , James Gardner , Richard van Nee , Gregory Steele
IPC分类号： H04B17/00 , H04Q7/24
CPC分类号： H04B17/318
摘要： A packet detector joint detects 802.11a packets, 802.11b packets and interference that is within a monitored frequency range but is not formatted as 802.11a packets or 802.11b packets. The packet detector can use signals from one or more antennas. Detection of signals is done using differentially detected correlations. In addition to packet detection, the packet detector can identify signal levels, noise levels and locations of narrowband interference. The process of packet detection and identifying other indicators can be done simultaneously and as the signal is being received.
摘要翻译：分组检测器联合检测802.11a分组，802.11b分组和处于受监视频率范围内的干扰，但不被格式化为802.11a分组或802.11b分组。分组检测器可以使用来自一个或多个天线的信号。使用差分检测的相关性来完成信号的检测。除了分组检测之外，分组检测器可以识别信号电平，噪声电平和窄带干扰的位置。数据包检测和识别其他指示符的过程可以同时进行，并且正在接收信号。

5. 发明授权

US08743793B2 Systems and methods for providing a separate contention window allowing allocations for pending uplink SDMA transmission opportunities 有权
标题翻译：用于提供单独争用窗口的系统和方法，允许为待决的上行链路SDMA传输机会进行分配
公开(公告)号：US08743793B2
公开(公告)日：2014-06-03
申请号：US12501026
申请日：2009-07-10
申请人： Maarten Menzo Wentink , Albert van Zelst , Geert Arnout Awater , Gregory Steele , James Gardner , Didier Johannes Richard van Nee , Vincent K. Jones, IV
发明人： Maarten Menzo Wentink , Albert van Zelst , Geert Arnout Awater , Gregory Steele , James Gardner , Didier Johannes Richard van Nee , Vincent K. Jones, IV
IPC分类号： H04W28/04
CPC分类号： H04W74/006 , H04B7/0452 , H04W72/04 , H04W72/046 , H04W74/08 , H04W84/12
摘要： A method for providing uplink spatial division multiple access (SDMA) transmission opportunities (TXOP) is described. A demarcation indication may be sent to one or more subscriber stations. An SDMA contention window may be started. An allocation indication may be received. Requested uplink SDMA TXOP resources may be allocated according to the allocation indication.
摘要翻译：描述了一种用于提供上行链路空分多址（SDMA）传输机会（TXOP）的方法。分界指示可以发送到一个或多个订户站。可以启动SDMA竞争窗口。可以接收分配指示。可以根据分配指示来分配所请求的上行链路SDMA TXOP资源。

6. 发明授权

US08712339B2 Methods and apparatus for power amplifier calibration 有权
标题翻译：功率放大器校准方法和装置
公开(公告)号：US08712339B2
公开(公告)日：2014-04-29
申请号：US13396435
申请日：2012-02-14
申请人： Gregory Steele , Michael Kohlmann , James M. Gardner
发明人： Gregory Steele , Michael Kohlmann , James M. Gardner
IPC分类号： H04B1/38
CPC分类号： H03G3/3042 , H04B17/13
摘要： Systems, methods and apparatus a provided for calibrating actual output power of a transmit power sensor for closed loop power control using a quality metric such as error vector magnitude (EVM) to improve power detection accuracy. In aspects, a method for correlating an output of a transmit power sensor with actual output power of a wireless transmitter includes deriving a characteristic correlation between an actual output power of a set of transmit amplifiers and an output power and of a set of corresponding power detection circuits over a range of transmit power levels in a corresponding set of wireless devices; storing the characteristic correlation in a wireless device that is not part of the set from which the characteristic correlation was derived; and sensing an output of a transmit power sensor of the device while the transmitter of the device transmits according to one or more gain settings.
摘要翻译：用于使用诸如误差矢量幅度（EVM）的质量度量来校准发射功率传感器的闭环功率控制的实际输出功率的系统，方法和装置，以提高功率检测精度。在方面中，将发射功率传感器的输出与无线发射机的实际输出功率相关联的方法包括导出一组发射放大器的实际输出功率与输出功率之间的特征相关性以及一组对应的功率检测在相应的一组无线设备中的发射功率级的范围上的电路; 将特征相关性存储在不是从其导出特征相关性的集合的一部分的无线设备中; 以及当所述设备的发射机根据一个或多个增益设置发送时，感测所述设备的发射功率传感器的输出。

7. 发明授权

US08381151B1 Method and system for power distribution analysis 有权
公开(公告)号：US08381151B1
公开(公告)日：2013-02-19
申请号：US13009830
申请日：2011-01-19
申请人： Steffen Rochel , David Overhauser , Gregory Steele , Kung Hsu
发明人： Steffen Rochel , David Overhauser , Gregory Steele , Kung Hsu
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , G06F2217/78
摘要： Disclosed are systems and methods for electrical verification of integrated circuits. Methodologies are described for verification of the power and ground distribution systems (PDS) for system-on-a-chip (SoC) and the verification of the interaction of the PDS with the behavior of integrated circuits.

8. 发明授权

US08365125B1 Method and system for power distribution analysis 有权
标题翻译：配电分析方法与系统
公开(公告)号：US08365125B1
公开(公告)日：2013-01-29
申请号：US13009817
申请日：2011-01-19
申请人： Steffen Rochel , David Overhauser , Gregory Steele , Kung Hsu
发明人： Steffen Rochel , David Overhauser , Gregory Steele , Kung Hsu
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , G06F2217/78
摘要： Disclosed are systems and methods for electrical verification of integrated circuits. Methodologies are described for verification of the power and ground distribution systems (PDS) for system-on-a-chip (SoC) and the verification of the interaction of the PDS with the behavior of integrated circuits.
摘要翻译：公开了用于集成电路的电气验证的系统和方法。描述了用于验证片上系统（SoC）的功率和地面分布系统（PDS）的方法以及PDS与集成电路的行为的相互作用的验证。

9. 发明申请

US20120264378A1 METHODS AND APPARATUS FOR POWER AMPLIFIER CALIBRATION 有权
标题翻译：功率放大器校准的方法和装置
公开(公告)号：US20120264378A1
公开(公告)日：2012-10-18
申请号：US13396435
申请日：2012-02-14
申请人： Gregory Steele , Michael Kohlmann , James M. Gardner
发明人： Gregory Steele , Michael Kohlmann , James M. Gardner
IPC分类号： H04B17/00 , H04B1/38 , H04B1/04
CPC分类号： H03G3/3042 , H04B17/13
摘要： Systems, methods and apparatus a provided for calibrating actual output power of a transmit power sensor for closed loop power control using a quality metric such as error vector magnitude (EVM) to improve power detection accuracy. In aspects, a method for correlating an output of a transmit power sensor with actual output power of a wireless transmitter includes deriving a characteristic correlation between an actual output power of a set of transmit amplifiers and an output power and of a set of corresponding power detection circuits over a range of transmit power levels in a corresponding set of wireless devices; storing the characteristic correlation in a wireless device that is not part of the set from which the characteristic correlation was derived; and sensing an output of a transmit power sensor of the device while the transmitter of the device transmits according to one or more gain settings.
摘要翻译：用于使用诸如误差矢量幅度（EVM）的质量度量来校准发射功率传感器的闭环功率控制的实际输出功率的系统，方法和装置，以提高功率检测精度。在方面中，将发射功率传感器的输出与无线发射机的实际输出功率相关联的方法包括导出一组发射放大器的实际输出功率与输出功率之间的特征相关性以及一组对应的功率检测在相应的一组无线设备中的发射功率级的范围上的电路; 将特征相关性存储在不是从其导出特征相关性的集合的一部分的无线设备中; 以及当所述设备的发射机根据一个或多个增益设置发送时，感测所述设备的发射功率传感器的输出。

10. 发明授权

US07882464B1 Method and system for power distribution analysis 有权
标题翻译：配电分析方法与系统
公开(公告)号：US07882464B1
公开(公告)日：2011-02-01
申请号：US11354280
申请日：2006-02-13
申请人： Steffen Rochel , David Overhauser , Gregory Steele , Kung Hsu
发明人： Steffen Rochel , David Overhauser , Gregory Steele , Kung Hsu
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , G06F2217/78
摘要： Disclosed are systems and methods for electrical verification of integrated circuits. Methodologies are described for verification of the power and ground distribution systems (PDS) for system-on-a-chip (SoC) and the verification of the interaction of the PDS with the behavior of integrated circuits.
摘要翻译：公开了用于集成电路的电气验证的系统和方法。描述了用于验证片上系统（SoC）的功率和地面分布系统（PDS）的方法以及PDS与集成电路的行为的相互作用的验证。

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