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1. 发明申请

US20120170620A1 SYSTEM AND METHOD FOR FEEDBACK CANCELLATIO IN REPEATERS 有权
标题翻译：反馈CANCELLATIO在系统和方法中的应用
公开(公告)号：US20120170620A1
公开(公告)日：2012-07-05
申请号：US13416512
申请日：2012-03-09
申请人： Chris Ranson , Van Hanson , Thomas Kummetz
发明人： Chris Ranson , Van Hanson , Thomas Kummetz
IPC分类号： H04B7/14
CPC分类号： H04B7/15 , H04B7/15571
摘要： An apparatus for repeating signals includes a receive antenna for receiving input signals, processing circuitry for processing the input signals to form repeated signals, and a transmit antenna for transmitting the repeated signals. The processing circuitry includes an adaptive digital filter configured to generate cancellation signals that are added to the input signals to cancel unwanted feedback signals from the input signals. A frequency shifting circuit adds a frequency shift to the input signals, after the addition of the cancellation signals, to form repeated signals that are frequency shifted from the input signals. A digital signal processor is coupled to the adaptive digital filter for digitally adapting the filter. The digital signal processor utilizes the frequency shift of the transmission signals to adapt the adaptive digital filter.
摘要翻译：用于重复信号的装置包括用于接收输入信号的接收天线，用于处理输入信号以形成重复信号的处理电路，以及用于发送重复信号的发送天线。处理电路包括自适应数字滤波器，其被配置为产生被附加到输入信号的消除信号，以从输入信号中消除不需要的反馈信号。频移电路在增加消除信号之后，向输入信号添加频移，以形成从输入信号频移的重复信号。数字信号处理器耦合到自适应数字滤波器，用于数字适配滤波器。数字信号处理器利用传输信号的频移来适应自适应数字滤波器。

2. 发明授权

US08135339B2 System and method for feedback cancellation in repeaters 有权
标题翻译：中继器反馈消除的系统和方法
公开(公告)号：US08135339B2
公开(公告)日：2012-03-13
申请号：US12347098
申请日：2008-12-31
申请人： Chris Ranson , Van Hanson , Thomas Kummetz
发明人： Chris Ranson , Van Hanson , Thomas Kummetz
IPC分类号： H04B7/14
CPC分类号： H04B7/15 , H04B7/15571
摘要： An apparatus for repeating signals includes a receive antenna for receiving input signals, processing circuitry for processing the input signals to form repeated signals, and a transmit antenna for transmitting the repeated signals. The processing circuitry includes an adaptive digital filter configured to generate cancellation signals that are added to the input signals to cancel unwanted feedback signals from the input signals. A frequency shifting circuit adds a frequency shift to the input signals, after the addition of the cancellation signals, to form repeated signals that are frequency shifted from the input signals. A digital signal processor is coupled to the adaptive digital filter for digitally adapting the filter. The digital signal processor utilizes the frequency shift of the transmission signals to adapt the adaptive digital filter.
摘要翻译：用于重复信号的装置包括用于接收输入信号的接收天线，用于处理输入信号以形成重复信号的处理电路，以及用于发送重复信号的发送天线。处理电路包括自适应数字滤波器，其被配置为产生被附加到输入信号的消除信号，以从输入信号中消除不需要的反馈信号。频移电路在增加消除信号之后，向输入信号添加频移，以形成从输入信号频移的重复信号。数字信号处理器耦合到自适应数字滤波器，用于数字适配滤波器。数字信号处理器利用传输信号的频移来适应自适应数字滤波器。

3. 发明授权

US08351851B2 System and method for feedback cancellation in repeaters 有权
标题翻译：中继器反馈消除的系统和方法
公开(公告)号：US08351851B2
公开(公告)日：2013-01-08
申请号：US13416512
申请日：2012-03-09
申请人： Chris Ranson , Van Hanson , Thomas Kummetz
发明人： Chris Ranson , Van Hanson , Thomas Kummetz
IPC分类号： H04B7/14
CPC分类号： H04B7/15 , H04B7/15571
摘要： An apparatus for repeating signals includes a receive antenna for receiving input signals, processing circuitry for processing the input signals to form repeated signals, and a transmit antenna for transmitting the repeated signals. The processing circuitry includes an adaptive digital filter configured to generate cancellation signals that are added to the input signals to cancel unwanted feedback signals from the input signals. A frequency shifting circuit adds a frequency shift to the input signals, after the addition of the cancellation signals, to form repeated signals that are frequency shifted from the input signals. A digital signal processor is coupled to the adaptive digital filter for digitally adapting the filter. The digital signal processor utilizes the frequency shift of the transmission signals to adapt the adaptive digital filter.
摘要翻译：用于重复信号的装置包括用于接收输入信号的接收天线，用于处理输入信号以形成重复信号的处理电路，以及用于发送重复信号的发送天线。处理电路包括自适应数字滤波器，其被配置为产生被附加到输入信号的消除信号，以从输入信号中消除不需要的反馈信号。频移电路在增加消除信号之后，向输入信号添加频移，以形成从输入信号频移的重复信号。数字信号处理器耦合到自适应数字滤波器，用于数字适配滤波器。数字信号处理器利用传输信号的频移来适应自适应数字滤波器。

4. 发明申请

US20100167639A1 SYSTEM AND METHOD FOR FEEDBACK CANCELLATION IN REPEATERS 有权
标题翻译：反馈消除系统和方法
公开(公告)号：US20100167639A1
公开(公告)日：2010-07-01
申请号：US12347098
申请日：2008-12-31
申请人： Chris Ranson , Van Hanson , Thomas Kummetz
发明人： Chris Ranson , Van Hanson , Thomas Kummetz
IPC分类号： H04B7/14
CPC分类号： H04B7/15 , H04B7/15571
摘要： An apparatus for repeating signals includes a receive antenna for receiving input signals, processing circuitry for processing the input signals to form repeated signals, and a transmit antenna for transmitting the repeated signals. The processing circuitry includes an adaptive digital filter configured to generate cancellation signals that are added to the input signals to cancel unwanted feedback signals from the input signals. A frequency shifting circuit adds a frequency shift to the input signals, after the addition of the cancellation signals, to form repeated signals that are frequency shifted from the input signals. A digital signal processor is coupled to the adaptive digital filter for digitally adapting the filter. The digital signal processor utilizes the frequency shift of the transmission signals to adapt the adaptive digital filter.
摘要翻译：用于重复信号的装置包括用于接收输入信号的接收天线，用于处理输入信号以形成重复信号的处理电路，以及用于发送重复信号的发送天线。处理电路包括自适应数字滤波器，其被配置为产生被附加到输入信号的消除信号，以从输入信号中消除不需要的反馈信号。频移电路在增加消除信号之后，向输入信号添加频移，以形成从输入信号频移的重复信号。数字信号处理器耦合到自适应数字滤波器，用于数字适配滤波器。数字信号处理器利用传输信号的频移来适应自适应数字滤波器。

5. 发明申请

US20110241425A1 METHOD AND APPARATUS FOR DISTRIBUTING POWER OVER COMMUNICATION CABLING 有权
标题翻译：用于分布通信电源的方法和装置
公开(公告)号：US20110241425A1
公开(公告)日：2011-10-06
申请号：US12879577
申请日：2010-09-10
申请人： Roger Allan Hunter, JR. , Thomas Kummetz , Chris Ranson
发明人： Roger Allan Hunter, JR. , Thomas Kummetz , Chris Ranson
IPC分类号： H02J1/00
CPC分类号： H04L12/10 , H04L12/40045 , H04W88/085 , Y10T307/305 , Y10T307/469 , Y10T307/696
摘要： A PoE powered device and method of operation are provided. The device includes a first port unit configured to negotiate receipt of a level of PoE power from a power sourcing equipment. The power is received on a first pair of taps on a first communication port. A detection unit is configured to detect a presence of a first optional circuit load and to detect a presence of a second optional power load. A control circuit is configured to establish connectivity between a second pair of taps on the first communication port and a second powered device port unit in response to the detection unit detecting the first optional load, and further configured to establish connectivity between the second pair of taps and a third pair of taps on a pass-through communication port in response to the detection unit failing to detect the first load and detecting the second load.
摘要翻译：提供PoE供电设备和操作方法。该设备包括第一端口单元，其被配置为协商来自电源设备的PoE电力的级别的接收。在第一通信端口上的第一对抽头上接收电力。检测单元被配置为检测第一可选电路负载的存在并检测第二可选功率负载的存在。控制电路被配置为响应于检测单元检测第一可选负载来建立第一通信端口上的第二对抽头与第二供电设备端口单元之间的连接，并且还被配置为建立第二对抽头之间的连接以及响应于所述检测单元不能检测到所述第一负载并检测所述第二负载，在通过通信端口上的第三对抽头。

6. 发明授权

US08935543B2 Method and apparatus for distributing power over communication cabling 有权
标题翻译：通过通信电缆分配电力的方法和装置
公开(公告)号：US08935543B2
公开(公告)日：2015-01-13
申请号：US12879577
申请日：2010-09-10
申请人： Roger Allan Hunter, Jr. , Thomas Kummetz , Chris Ranson
发明人： Roger Allan Hunter, Jr. , Thomas Kummetz , Chris Ranson
IPC分类号： G06F1/00 , H02J1/10 , H02J1/00 , G05D3/12 , H04L12/40 , H04L12/10
CPC分类号： H04L12/10 , H04L12/40045 , H04W88/085 , Y10T307/305 , Y10T307/469 , Y10T307/696
摘要： A PoE powered device and method of operation are provided. The device includes a first port unit configured to negotiate receipt of a level of PoE power from a power sourcing equipment. The power is received on a first pair of taps on a first communication port. A detection unit is configured to detect a presence of a first optional circuit load and to detect a presence of a second optional power load. A control circuit is configured to establish connectivity between a second pair of taps on the first communication port and a second powered device port unit in response to the detection unit detecting the first optional load, and further configured to establish connectivity between the second pair of taps and a third pair of taps on a pass-through communication port in response to the detection unit failing to detect the first load and detecting the second load.
摘要翻译：提供PoE供电设备和操作方法。该设备包括第一端口单元，其被配置为协商来自电源设备的PoE电力的级别的接收。在第一通信端口上的第一对抽头上接收电力。检测单元被配置为检测第一可选电路负载的存在并检测第二可选功率负载的存在。控制电路被配置为响应于检测单元检测第一可选负载来建立第一通信端口上的第二对抽头与第二供电设备端口单元之间的连接，并且还被配置为建立第二对抽头之间的连接以及响应于所述检测单元不能检测到所述第一负载并检测所述第二负载，在通过通信端口上的第三对抽头。

7. 发明授权

US09537565B2 System for automatic configuration of a mobile communication system 有权
公开(公告)号：US09537565B2
公开(公告)日：2017-01-03
申请号：US12427347
申请日：2009-04-21
申请人： Thomas Kummetz , Van Hanson , Alfons Dussmann
发明人： Thomas Kummetz , Van Hanson , Alfons Dussmann
IPC分类号： H04B7/155 , H04B7/26
摘要： A communication system includes a receive antenna for receiving communication signals, processing circuitry for processing the received communication signals and repeating the signals for further transmission and at least one transmit antenna for transmitting the repeated signals. The processing circuitry utilizes configurable settings for controlling the operation of the communication system and the configurable settings are variable for varying the operation of the system. The processing circuitry is further operable for receiving inputs regarding current operating conditions of the communication system and for selectively adapting the configurable settings of the system based upon the operating condition inputs.

8. 发明授权

US08346091B2 Distributed antenna system for wireless network systems 有权
标题翻译：无线网络系统的分布式天线系统
公开(公告)号：US08346091B2
公开(公告)日：2013-01-01
申请号：US12431872
申请日：2009-04-29
申请人： Thomas Kummetz , Donald McAllister , Carmine Pagano , Hongju Yan , Dennis M. Cleary , Van Hanson , Mathias Schmalisch , Stefan Eisenwinter
发明人： Thomas Kummetz , Donald McAllister , Carmine Pagano , Hongju Yan , Dennis M. Cleary , Van Hanson , Mathias Schmalisch , Stefan Eisenwinter
IPC分类号： H04B10/24 , H04B10/02 , H04B7/02 , H04J14/02 , H04L27/00
CPC分类号： H04W16/14 , H04B10/2575 , H04B10/25753 , H04W88/06 , H04W88/085
摘要： A distributed antenna system is provided for communicating with a plurality of base stations. The distributed antenna system includes a system controller and a master unit communicating with at least one of the plurality of base stations. A remote unit communicates over a high data rate media with the master unit and/or a downstream remote unit. Alternatively, the distributed antenna system includes a controller and a digital time/space crosspoint switch controlled by the controller. A digitizing transceiver is in communication with the digital time/space crosspoint switch. The crosspoint switch is configured to transmit and receive digital data through the digitizing transceiver.
摘要翻译：分布式天线系统被提供用于与多个基站通信。分布式天线系统包括与多个基站中的至少一个通信的系统控制器和主单元。远程单元通过高数据速率介质与主单元和/或下游远程单元进行通信。或者，分布式天线系统包括由控制器控制的控制器和数字时间/空间交叉点开关。数字化收发器与数字时间/空间交叉点开关通信。交叉点开关被配置为通过数字化收发器发送和接收数字数据。

9. 发明申请

US20100265848A1 SYSTEM FOR AUTOMATIC CONFIGURATION OF A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于自动配置移动通信系统的系统
公开(公告)号：US20100265848A1
公开(公告)日：2010-10-21
申请号：US12427347
申请日：2009-04-21
申请人： Thomas Kummetz , Van Hanson , Alfons Dussmann
发明人： Thomas Kummetz , Van Hanson , Alfons Dussmann
IPC分类号： H04L12/28
CPC分类号： H04W64/003 , H04B7/04 , H04B7/155 , H04B7/2606 , H04W4/021 , H04W4/027 , H04W48/16
摘要： A communication system includes a receive antenna for receiving communication signals, processing circuitry for processing the received communication signals and repeating the signals for further transmission and at least one transmit antenna for transmitting the repeated signals. The processing circuitry utilizes configurable settings for controlling the operation of the communication system and the configurable settings are variable for varying the operation of the system. The processing circuitry is further operable for receiving inputs regarding current operating conditions of the communication system and for selectively adapting the configurable settings of the system based upon the operating condition inputs.
摘要翻译：通信系统包括用于接收通信信号的接收天线，用于处理所接收的通信信号的处理电路和重复用于进一步发送的信号以及用于发送重复信号的至少一个发送天线。处理电路利用可配置的设置来控制通信系统的操作，并且可配置的设置是可变的，用于改变系统的操作。处理电路还可操作用于接收关于通信系统的当前操作条件的输入，并且用于基于操作条件输入选择性地调整系统的可配置设置。

10. 发明授权

US08849190B2 Radio communication systems with integrated location-based measurements for diagnostics and performance optimization 有权
标题翻译：无线电通信系统具有集成的基于位置的测量，用于诊断和性能优化
公开(公告)号：US08849190B2
公开(公告)日：2014-09-30
申请号：US12888271
申请日：2010-09-22
申请人： Van Hanson , Thomas Kummetz
发明人： Van Hanson , Thomas Kummetz
IPC分类号： H04B7/15 , H04B7/26 , H04B7/155 , H04W24/08
CPC分类号： H04W40/22 , H04B7/15528 , H04B7/15535 , H04B7/2606 , H04W4/022 , H04W16/26 , H04W24/02 , H04W24/08 , H04W88/08
摘要： A radio communication system includes at least one receive antenna for receiving communication signals, processing circuitry for processing the received communication signals and repeating the signals for further transmission, and at least one transmit antenna for transmitting the repeated signals. The processing circuitry is operable for receiving an input regarding the current geographic location of the communication system. The processing circuitry is further capable of recording measurements and data regarding the operation and use of the radio communication system and its operating environment including where and when the measurements and data were taken. The processing circuitry further provides a user interface and capabilities to analyze and visualize the recorded information to diagnose problems and optimize performance. Additionally, the recorded information can be transmitted to a remote server where can be used to determine optimal operational settings for other radio communication systems when they are operating in the same location where the measurements were taken, and these operational settings can be transmitted to these other radio communications systems prior to their use in these locations.
摘要翻译：无线电通信系统包括用于接收通信信号的至少一个接收天线，用于处理接收到的通信信号的处理电路和重复用于进一步发送的信号，以及用于发送重复信号的至少一个发送天线。处理电路可操作用于接收关于通信系统的当前地理位置的输入。处理电路还能够记录关于无线电通信系统及其操作环境的操作和使用的测量和数据，包括在何时何地进行测量和数据。处理电路还提供用户界面和能力来分析和可视化记录的信息以诊断问题并优化性能。另外，记录的信息可以被发送到远程服务器，其中可以用于确定其他无线电通信系统在其进行测量的相同位置操作时的最佳操作设置，并且这些操作设置可以传送到这些其他无线通信系统无线电通信系统在这些位置使用之前。

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