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1. 发明授权

US09118380B2 Repeater with positioning capabilities 有权
标题翻译：具有定位功能的中继器
公开(公告)号：US09118380B2
公开(公告)日：2015-08-25
申请号：US11547698
申请日：2004-04-30
申请人： Kenneth R. Baker , Charles E. Wheatley, III , Daniel J. Willis , Leonid Sheynblat
发明人： Kenneth R. Baker , Charles E. Wheatley, III , Daniel J. Willis , Leonid Sheynblat
IPC分类号： H04B7/15 , H04B7/155 , G01S19/06 , H04B7/185 , G01S5/02 , H04W24/00
CPC分类号： H04B7/155 , G01S5/0273 , G01S19/06 , H04B7/18554
摘要： This disclosure is directed to a repeater (14) of a wireless communication system (6) that includes a positioning unit (4), such as a GPS receiver, in order to calculate the location of the repeater (14). In addition, various techniques are described that exploit the positioning information generated by the repeater (14) in order to improve the wireless communication system (6).
摘要翻译：本公开涉及一种包括诸如GPS接收机的定位单元（4）的无线通信系统（6）的中继器（14），以便计算中继器（14）的位置。此外，描述了利用由中继器（14）生成的定位信息以改进无线通信系统（6）的各种技术。

2. 发明申请

US20090053993A1 REPEATER WITH POSITIONING CAPABILITIES 有权
标题翻译：具有定位能力的替换
公开(公告)号：US20090053993A1
公开(公告)日：2009-02-26
申请号：US11547698
申请日：2004-04-30
申请人： Kenneth R. Baker , Charles E. Wheatley, III , Daniel J. Willis , Leonid Sheynblat
发明人： Kenneth R. Baker , Charles E. Wheatley, III , Daniel J. Willis , Leonid Sheynblat
IPC分类号： H04B7/14
CPC分类号： H04B7/155 , G01S5/0273 , G01S19/06 , H04B7/18554
摘要： This disclosure is directed to a repeater (14) of a wireless communication system (6) that includes a positioning unit (4), such as a GPS receiver, in order to calculate the location of the repeater (14). In addition, various techniques are described that exploit the positioning information generated by the repeater (14) in order to improve the wireless communication system (6).
摘要翻译：本公开涉及一种包括诸如GPS接收机的定位单元（4）的无线通信系统（6）的中继器（14），以便计算中继器（14）的位置。此外，描述了利用由中继器（14）生成的定位信息以改进无线通信系统（6）的各种技术。

3. 发明授权

US09094057B2 Parasitic circuit for device protection 有权
标题翻译：用于器件保护的寄生电路
公开(公告)号：US09094057B2
公开(公告)日：2015-07-28
申请号：US13039142
申请日：2011-03-02
申请人： Zhen Ning Low , Charles E. Wheatley, III , Sergio P. Estrada
发明人： Zhen Ning Low , Charles E. Wheatley, III , Sergio P. Estrada
IPC分类号： G06K7/01 , H05K9/00 , H01Q11/12 , H04Q5/22 , H04B5/00 , G06K7/10 , G06K19/07 , H02J5/00 , H02J7/02
CPC分类号： H04B5/005 , G06K7/10158 , G06K19/0715 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/20 , H04B5/0031 , H04B5/0037 , H04B5/0087 , H05K9/0071
摘要： Exemplary embodiments are directed to a device include a parasitic coil for protection of the device. A device may include a first circuit configured to receive a first transmitted signal at an operational frequency. The device may also include a second circuit a second circuit configured to generate a field that opposes at least one of an undesirable portion of a wireless power field of the first transmitted signal and a portion of another wireless power field proximate the first circuit, the another wireless power field generated by a second transmitted signal at a non-operational frequency of the first circuit.
摘要翻译：示例性实施例涉及一种装置，包括用于保护装置的寄生线圈。设备可以包括被配置为以工作频率接收第一发射信号的第一电路。该设备还可以包括第二电路，第二电路被配置为生成与第一发射信号的无线功率场的不期望部分和接近第一电路的另一无线功率场的一部分中的至少一个相对的场，另一个由在第一电路的非操作频率的第二发射信号产生的无线功率场。

4. 发明授权

US08934857B2 Controlling field distribution of a wireless power transmitter 有权
标题翻译：控制无线电力发射机的现场分布
公开(公告)号：US08934857B2
公开(公告)日：2015-01-13
申请号：US12951265
申请日：2010-11-22
申请人： Zhen Ning Low , Charles E. Wheatley, III , Adam A. Mudrick , William H. Von Novak
发明人： Zhen Ning Low , Charles E. Wheatley, III , Adam A. Mudrick , William H. Von Novak
IPC分类号： H04B1/04 , H04B5/00 , H02J17/00 , H02J7/02
CPC分类号： H02J50/70 , H01F38/14 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/20 , H02J50/40 , H02J50/60 , H04B5/0037 , H04B5/0075 , H04B5/0081
摘要： Exemplary embodiments are directed to control of field distribution of a wireless power transmitter. A transmitter may include a transmit antenna configured to generate a field. The transmitter may further include least one parasitic antenna proximate the transmit antenna and configured to modify a distribution of the generated field.
摘要翻译：示例性实施例涉及无线电力发射机的场分布的控制。发射机可以包括被配置为产生场的发射天线。发射机还可以包括邻近发射天线的最少一个寄生天线，并且被配置为修改生成的场的分布。

5. 发明授权

US08009625B2 Method and apparatus for high rate packet data transmission 有权
标题翻译：用于高速率分组数据传输的方法和装置
公开(公告)号：US08009625B2
公开(公告)日：2011-08-30
申请号：US11540370
申请日：2006-09-29
申请人： Roberto Padovani , Paul E. Bender , Peter J. Black , Matthew S. Grob , Jurg K. Hinderling , Nagabhushana T. Sindhushayana , Charles E. Wheatley, III
发明人： Roberto Padovani , Paul E. Bender , Peter J. Black , Matthew S. Grob , Jurg K. Hinderling , Nagabhushana T. Sindhushayana , Charles E. Wheatley, III
IPC分类号： H04W4/00
CPC分类号： H04W24/02 , H04B7/264 , H04L1/0002 , H04L1/0025 , H04L1/0026 , H04L1/1809 , H04L1/1829 , H04W24/00 , H04W28/04 , H04W28/22 , H04W74/04 , H04W88/02 , H04W88/08
摘要： In a data communication system capable of variable rate transmission, high rate packet data transmission improves utilization of the forward link and decreases the transmission delay. Data transmission on the forward link is time multiplexed and the base station transmits at the highest data rate supported by the forward link at each time slot to one mobile station. The data rate is determined by the largest C/I measurement of the forward link signals as measured at the mobile station. Upon determination of a data packet received in error, the mobile station transmits a NACK message back to the base station. The NACK message results in retransmission of the data packet received in error. The data packets can be transmitted out of sequence by the use of sequence number to identify each data unit within the data packets.
摘要翻译：在能够进行可变速率传输的数据通信系统中，高速率分组数据传输提高了前向链路的利用率，降低了传输延迟。前向链路上的数据传输被时分复用，基站以每个时隙的前向链路支持的最高数据速率发送到一个移动台。数据速率由在移动台测量的前向链路信号的最大C / I测量来确定。在确定错误地接收到的数据分组时，移动台将NACK消息发送回基站。 NACK消息导致错误地接收到的数据分组的重传。数据分组可以通过使用序列号序列发送，以识别数据分组内的每个数据单元。

6. 发明授权

US07903633B2 Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system 有权
标题翻译：用于在CDMA通信系统中对来自多个基站的传输进行时间调整的方法和装置
公开(公告)号：US07903633B2
公开(公告)日：2011-03-08
申请号：US12196489
申请日：2008-08-22
申请人： Francesco Grilli , Charles E. Wheatley, III , Serge D. Willenegger , Parvathanathan Subrahmanya
发明人： Francesco Grilli , Charles E. Wheatley, III , Serge D. Willenegger , Parvathanathan Subrahmanya
IPC分类号： H04J3/06
CPC分类号： H04W56/002 , H04B7/2668 , H04B2201/70702 , H04W56/001 , H04W56/0015 , H04W56/0045 , H04W92/20
摘要： Schemes to time-align transmissions from multiple base stations to a terminal. To achieve time-alignment, differences between the arrival times of transmissions from the base stations, as observed at the terminal, are determined and provided to the system and used to adjust the timing at the base stations such that terminal-specific radio frames arrive at the terminal within a particular time window. In one scheme, a time difference between two base stations is partitioned into a frame-level time difference and a chip-level time difference. Whenever requested to perform and report time difference measurements, the terminal measures the chip-level timing for each candidate base station relative to a reference base station. Additionally, the terminal also measures the frame-level timing and includes this information in the time difference measurement only if required. Otherwise, the terminal sets the frame-level part to a predetermined value (e.g., zero).
摘要翻译：将来自多个基站的传输时间对齐到终端的方案。为了实现时间对准，确定在终端观察到的来自基站的传输的到达时间之间的差异，并将其提供给系统，并用于调整基站处的定时，使得终端专用无线帧到达终端在特定的时间窗口内。在一个方案中，两个基站之间的时差被划分为帧级时间差和码片级时间差。无论何时请求执行和报告时差测量，终端测量每个候选基站相对于参考基站的芯片级定时。此外，终端还测量帧级定时，并且仅在需要时在时差测量中包括该信息。否则，终端将帧级部分设置为预定值（例如，零）。

7. 发明授权

US07643842B2 Method and apparatus for adjusting power control setpoint in a wireless communication system 失效
标题翻译：用于在无线通信系统中调整功率控制设定点的方法和装置
公开(公告)号：US07643842B2
公开(公告)日：2010-01-05
申请号：US10889808
申请日：2004-07-12
申请人： Tao Chen , Jack M. Holtzman , Fuyun Ling , Keith Saints , Nagabhushana Sindhushayana , Charles E. Wheatley, III
发明人： Tao Chen , Jack M. Holtzman , Fuyun Ling , Keith Saints , Nagabhushana Sindhushayana , Charles E. Wheatley, III
IPC分类号： H04B1/16 , H04W52/18
CPC分类号： H04W52/12 , H04L1/0051 , H04L1/0066 , H04L1/208 , H04W52/20 , H04W52/36
摘要： Techniques to adjust the setpoint of a power control loop in a wireless communication system. The setpoint may be adjusted based on frame status indicative of erased/good decoded frames, one or more (typically soft) metrics indicative of the confidence in the decoded results, power surplus/deficit indicative of the difference between the received signal quality and the setpoint, setpoint surplus/deficit indicative of the difference between the setpoint and a threshold Eb/Nt needed for the desired level of performance, or a combination thereof. The metrics may include re-encoded symbol error rate, re-encoded power metric, modified Yamamoto metric, minimum or average LLR among decoded bits, number of decoding iterations, and possibly others. The setpoint may be adjusted in different manners and/or by different amounts depending on the above-noted factors. The techniques may be employed for forward and/or reverse links in CDMA systems.
摘要翻译：调整无线通信系统中功率控制回路设定值的技术。可以基于指示擦除/良好解码帧的帧状态来调整设定点，指示解码结果的置信度的一个或多个（通常是软的）度量，指示接收到的信号质量和设定点之间的差异的功率余量/ ，表示设定值与所需性能水平所需的阈值Eb / Nt之间的差异的设定值剩余/缺失，或其组合。度量可以包括重新编码的符号错误率，重新编码的功率度量，修改的Yamamoto度量，解码比特中的最小或平均LLR，解码迭代次数，以及可能的其他值。可以根据上述因素以不同的方式和/或不同的量调节设定点。这些技术可以用于CDMA系统中的前向和/或反向链路。

8. 发明申请

US20090310588A1 METHOD AND APPARATUS FOR HIGH RATE PACKET DATA TRANSMISSION 有权
标题翻译：用于高速分组数据传输的方法和装置
公开(公告)号：US20090310588A1
公开(公告)日：2009-12-17
申请号：US12545471
申请日：2009-08-21
申请人： Roberto Padovani , Paul E. Bender , Peter J. Black , Matthew S. Grob , Jurg K. Hinderling , Nagabhushana T. Sindhushayana , Charles E. Wheatley, III
发明人： Roberto Padovani , Paul E. Bender , Peter J. Black , Matthew S. Grob , Jurg K. Hinderling , Nagabhushana T. Sindhushayana , Charles E. Wheatley, III
IPC分类号： H04B7/216
CPC分类号： H04W24/02 , H04B7/264 , H04L1/0002 , H04L1/0025 , H04L1/0026 , H04L1/1809 , H04L1/1829 , H04W24/00 , H04W28/04 , H04W28/22 , H04W74/04 , H04W88/02 , H04W88/08
摘要： Methods and apparatus used in a wireless communication system. A data request message may be periodically transmitting by a mobile station to a base station. The data request message may provide information about orthogonal codes to be used by the base station to communicate with the mobile station. The mobile station may receive data transmitted by the base station, the data being transmitted by the base station based on the information about the orthogonal codes provided in the data request message. The information about the orthogonal codes may be based on a quality measure made by the mobile station on a forward link pilot channel from the base station to the mobile station.
摘要翻译：在无线通信系统中使用的方法和装置。数据请求消息可以由移动台周期性地发送到基站。数据请求消息可以提供关于基站要用于与移动台进行通信的正交码的信息。移动台可以基于在数据请求消息中提供的关于正交码的信息，接收由基站发送的数据，由基站发送的数据。关于正交码的信息可以基于移动站在从基站到移动站的前向链路导频信道上所做的质量测量。

9. 发明授权

US07592878B2 Method and apparatus for generating oscillating signals 有权
标题翻译：用于产生振荡信号的方法和装置
公开(公告)号：US07592878B2
公开(公告)日：2009-09-22
申请号：US11696875
申请日：2007-04-05
申请人： Russell John Fagg , Charles E. Wheatley, III
发明人： Russell John Fagg , Charles E. Wheatley, III
IPC分类号： H03L1/00
CPC分类号： H03L1/022 , H03B5/06 , H03B5/1265 , H03B2200/0066 , H03B2200/0094 , H03L3/00 , H04B2001/6908
摘要： An apparatus for generating an oscillating signal that includes a circuit to accelerate the time in which an oscillating signal reaches a defined steady-state condition from a cold start. The apparatus includes an oscillating circuit to generate an oscillating signal; a first circuit to supply a first current to the oscillating circuit; and a second circuit to supply a second current to the oscillating circuit, wherein the first and second currents are adapted to reduce the time duration for the oscillating signal to reach a defined steady-state condition. The apparatus may be useful in communication systems that use low duty cycle pulse modulation to establish one or more communications channels, whereby the apparatus begins generating an oscillating signal at approximately the beginning of the pulse and terminates the oscillating signal at approximately the end of the pulse.
摘要翻译：一种用于产生振荡信号的装置，其包括用于加速从冷启动振荡信号达到确定的稳态状态的时间的电路。该装置包括产生振荡信号的振荡电路; 向振荡电路提供第一电流的第一电路; 以及向振荡电路提供第二电流的第二电路，其中第一和第二电流适于减小振荡信号达到所定义的稳态条件的持续时间。该装置在使用低占空比脉冲调制以建立一个或多个通信信道的通信系统中可能是有用的，由此该装置在大约开始的脉冲处开始产生振荡信号，并在脉冲的大致末端终止振荡信号。

10. 发明授权

US07515580B2 Method and apparatus for forward power control in a communication system 失效
公开(公告)号：US07515580B2
公开(公告)日：2009-04-07
申请号：US10866296
申请日：2004-06-10
申请人： Charles E. Wheatley, III , Rashid A. Attar , Eduardo A. S. Esteves
发明人： Charles E. Wheatley, III , Rashid A. Attar , Eduardo A. S. Esteves
IPC分类号： H04J3/24
CPC分类号： H04W52/24 , H04W52/26 , H04W52/267 , H04W52/286 , H04W68/00 , H04W72/1231
摘要： In a data communication system capable of variable rate transmission, the data rate is determined by the largest C/I measurement of the forward link signals as measured at the Access Terminal. In one embodiment, the data transmission is scheduled based on an Access Terminal initiated forward power control, which reduces forward link rate quantization loss due to excess transmit power. The Access Terminal reports to the Access Point the excess C/I estimate for the selected rate. The Access Point then reduces its transmit power by an appropriate amount when serving that Access Terminal. In another embodiment, the data transmission is scheduled based on an Access Point initiated forward power control. The Access Point varies its transmit power over time either randomly or in synchronism with neighboring Access Points in the communication system, which enables an increase in the throughput achieved by users that receive a significant amount of interference.

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