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1. 发明申请

WO2014036375A1 DETECTING PASSIVE RF COMPONENTS USING RADIO FREQUENCY IDENTIFICATION TAGS 审中-公开
标题翻译：使用无线电频率识别标签检测被动RF组件
公开(公告)号：WO2014036375A1
公开(公告)日：2014-03-06
申请号：PCT/US2013/057468
申请日：2013-08-30
申请人： ANDREW LLC
发明人： KUMMETZ, Thomas , EISENWINTER, Stefan
IPC分类号： H04L29/02
CPC分类号： H04Q1/136 , H04L41/085 , H04L43/50
摘要： Systems and methods are provided for automatically detecting passive components in communications systems using radio frequency identification ("RFID") tags. A coupling circuit is provided in a system between a communications network and an RFID tag. The RFID tag is associated with a passive element of a distributed antenna system ("DAS"). The coupling circuit can allow an RFID signal received from an RFID transmitter over the communications network to be transported to the RFID tag. The coupling circuit can substantially prevent mobile communication signals on the communications network from being transported to the RFID tag.
摘要翻译：提供了系统和方法，用于使用射频识别（“RFID”）标签自动检测通信系统中的无源组件。在通信网络和RFID标签之间的系统中提供耦合电路。 RFID标签与分布式天线系统（“DAS”）的无源元件相关联。耦合电路可以允许通过通信网络从RFID发射器接收的RFID信号被传送到RFID标签。耦合电路可以基本上防止通信网络上的移动通信信号被传送到RFID标签。

2. 发明申请

WO2013116802A1 OPTIMIZED TELECOMMUNICATIONS DISTRIBUTION SYSTEM 审中-公开
标题翻译：优化电信分销系统
公开(公告)号：WO2013116802A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/024532
申请日：2013-02-02
申请人： ANDREW LLC
发明人： KUMMETZ, Thomas , RANSON, Christopher, G. , HANSON, Van E. , WILLIAMSON, Michael
IPC分类号： H04B7/02
CPC分类号： H04W24/02 , H04B7/04 , H04L43/18 , H04L61/6068 , H04W16/26 , H04W84/18 , H04W88/085 , H04W88/12
摘要： Systems and methods for optimized telecommunications distribution are provided. For example, a distributed antenna system can include a master unit for transceiving signals with remote units operable for wirelessly transceiving signals with mobile devices in a coverage area. A self-optimized network analyzer can be in a unit of the distributed antenna system. A self-optimized network controller in the distributed antenna system can output commands for changing operation of a component in the distributed antenna system in response to analysis results from the self-optimized network analyzer. In some aspects, the master unit includes base transceiver station cards for receiving call information in network protocol data from a network and for generating digital signals including the call information from the network protocol data for distribution to the remote units.
摘要翻译：提供了优化电信分配的系统和方法。例如，分布式天线系统可以包括主单元，用于与可覆盖区域中的移动设备无线地收发信号的远程单元收发信号。自优化网络分析仪可以是分布式天线系统的一个单元。分布式天线系统中的自优化网络控制器可以根据自优化网络分析仪的分析结果输出改变分布式天线系统中组件运行的命令。在一些方面，主单元包括用于从网络接收网络协议数据中的呼叫信息并用于从网络协议数据产生包括呼叫信息的数字信号的基站收发器卡，用于分发给远程单元。

3. 发明申请

WO2012170983A2 DISTRIBUTED ANTENNA SYSTEM INTERFACE FOR PROCESSING DIGITAL SIGNALS IN A STANDARDIZED FORMAT 审中-公开
标题翻译：用于在标准格式中处理数字信号的分布式天线系统接口
公开(公告)号：WO2012170983A2
公开(公告)日：2012-12-13
申请号：PCT/US2012/041829
申请日：2012-06-11
申请人： ANDREW LLC , KUMMETZ, Thomas , RANSON, Christopher G.
发明人： KUMMETZ, Thomas , RANSON, Christopher G.
IPC分类号： H04L27/34 , H01Q1/24 , H04W88/08 , H04B7/02
CPC分类号： H04L27/34 , H04B1/40 , H04W88/085
摘要： An interface is provided for processing digital signals in a standardized format in a distributed antenna system. One example includes a unit disposed in a distributed antenna system. The unit includes an interface section and an output section. The interface section is configured for outputting a first complex digital signal and a second complex digital signal. The first complex digital signal is generated from a digital signal in a standardized format received from a digital base station. The output section is configured for combining the first complex digital signal and the second complex digital signal into a combined digital signal. The output section is also configured for outputting the combined digital signal. The combined digital signal comprises information to be wirelessly transmitted to a wireless user device.
摘要翻译：提供了一种用于在分布式天线系统中以标准化格式处理数字信号的接口。一个示例包括设置在分布式天线系统中的单元。该单元包括接口部分和输出部分。接口部分被配置为输出第一复数数字信号和第二复数数字信号。第一复数数字信号是从数字基站接收的标准格式的数字信号产生的。输出部分被配置为将第一复数数字信号和第二复数数字信号组合成组合的数字信号。输出部分还被配置为输出组合的数字信号。组合的数字信号包括要无线传输到无线用户设备的信息。

4. 发明申请

WO2011102987A1 GAIN MEASUREMENT AND MONITORING FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：增强无线通信系统的测量和监测
公开(公告)号：WO2011102987A1
公开(公告)日：2011-08-25
申请号：PCT/US2011/024000
申请日：2011-02-08
申请人： ANDREW LLC , HOBBS, Neil , SCHMIDT, Nelson, C., Jr. , KUMMETZ, Thomas , PHILLIPS, Fred
发明人： HOBBS, Neil , SCHMIDT, Nelson, C., Jr. , KUMMETZ, Thomas , PHILLIPS, Fred
IPC分类号： H04B17/00
CPC分类号： H04B17/02 , H04B7/15535 , H04B17/21 , H04B17/23 , H04B17/345 , H04B17/40
摘要： A method of monitoring an element in wireless communication system is provided. An operational noise measurement is obtained by measuring a noise value outside of a bandwidth (304) of a first device, but within a bandwidth (302) of a second, subsequent device. The operational noise measurement is alternatively obtained by tuning an input band of the element to shift the input band partially or completely outside of a bandwidth (404) of a first device to create an open band or by suppressing an input of the antenna and measuring noise within the open bandwidth of the element of the wireless communication network. A stored parameter is retrieved and compared to the measured operational noise. Alternatively, a leakage signal of the element may be received at a signal receiver and compared to a reference. The reference is a function of components of the wireless communication system in a leakage path of the leakage signal.
摘要翻译：提供了一种在无线通信系统中监视元件的方法。通过测量第一设备的带宽（304）之外但在第二后续设备的带宽（302）内的噪声值来获得操作噪声测量。交替地通过调整元件的输入频带来将输入频带部分或完全地移动到第一设备的带宽（404）之外以创建开放频带或通过抑制天线的输入和测量噪声来获得操作噪声测量在无线通信网络的元件的开放带宽内。检索存储的参数并将其与测量的操作噪声进行比较。或者，元件的泄漏信号可以在信号接收器处接收并与参考相比较。该参考是在泄漏信号的泄漏路径中的无线通信系统的组件的功能。

5. 发明申请

WO2013044057A2 INTELLIGENT PATCHING SYSTEMS AND METHODS USING RADIO FREQUENCY IDENTIFICATION TAGS THAT ARE INTERROGATED OVER NETWORK CABLING AND RELATED COMMUNICATIONS CONNECTORS 审中-公开
标题翻译：使用无线电频率识别标签的智能拼接系统和方法通过网络布线和相关通信连接器进行互连
公开(公告)号：WO2013044057A2
公开(公告)日：2013-03-28
申请号：PCT/US2012/056612
申请日：2012-09-21
申请人： ANDREW LLC
发明人： KUMMETZ, Thomas
IPC分类号： H04Q1/14
CPC分类号： H04Q1/138
摘要： Methods of identifying an Ethernet cabling connection that extends between a first connector port and a second connector port are provided in which an RFID interrogation signal is transmitted from the first connector port to the second connector port over one or more of a plurality of differential pairs of the Ethernet cabling connection. A responsive RFID signal that is received from an RFID tag at the second connector port is then used to identify the patching connection. Related connectors, systems and coupling circuits are also provided.
摘要翻译：提供了识别在第一连接器端口和第二连接器端口之间延伸的以太网布线连接的方法，其中RFID询问信号通过多个差分对中的一个或多个从第一连接器端口传输到第二连接器端口以太网电缆连接。然后使用从第二连接器端口处的RFID标签接收的响应RFID信号来识别修补连接。还提供了相关连接器，系统和耦合电路。

6. 发明申请

WO2013033199A1 CONFIGURING A DISTRIBUTED ANTENNA SYSTEM 审中-公开
标题翻译：配置分布式天线系统
公开(公告)号：WO2013033199A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/052845
申请日：2012-08-29
申请人： ANDREW LLC , WATKINS, Daniel S. , WAGSTAFF, Edward B. , HANSON, Van E. , KUMMETZ, Thomas
发明人： WATKINS, Daniel S. , WAGSTAFF, Edward B. , HANSON, Van E. , KUMMETZ, Thomas
IPC分类号： H04W16/18
CPC分类号： H04B7/04 , H04B7/022 , H04W16/28 , H04W28/18 , H04W28/20 , H04W88/085
摘要： Systems and methods for developing a configuration plan for communication transport links of a distributed antenna system are provided. The distributed antenna system includes a unit communicating with remote antenna units over the communication transport links. The unit receives signals from base stations. Characteristics of each of the signals are determined. The characteristics include, for each signal, a frequency occupancy, a digital bandwidth, and a coverage zone to which to provide the signal. The frequency occupancy includes the minimum frequency component and the maximum frequency component of the signal. The digital bandwidth is a bandwidth for communicating the signal via the communication transport links. A hardware capability of the distributed antenna system, such as a respective available bandwidth for each communication transport link, is also determined. The configuration plan for transporting the digital representations of the signals is determined based on the hardware capability and the characteristics of the signals.
摘要翻译：提供了用于开发分布式天线系统的通信传输链路的配置方案的系统和方法。分布式天线系统包括通过通信传输链路与远程天线单元通信的单元。本机从基站接收信号。确定每个信号的特性。对于每个信号，特征包括频率占用，数字带宽和提供信号的覆盖区域。频率占用包括信号的最小频率分量和最大频率分量。数字带宽是用于经由通信传输链路传送信号的带宽。还确定了分布式天线系统的硬件能力，例如每个通信传输链路的相应可用带宽。用于传送信号的数字表示的配置方案基于硬件能力和信号的特性来确定。

7. 发明申请

WO2012044969A1 DISTRIBUTED ANTENNA SYSTEM FOR MIMO SIGNALS 审中-公开
标题翻译：用于MIMO信号的分布式天线系统
公开(公告)号：WO2012044969A1
公开(公告)日：2012-04-05
申请号：PCT/US2011/054281
申请日：2011-09-30
申请人： ANDREW LLC , SCHMID, Peter , GUNZER, Peter , LANGER, Harald , EISENWINTER, Stefan , BRAZ, Oliver , FABBRI, Marianna , FABBRI, Enrico, Maria , BRIGHENTI, Samuele , PARUCCI, Marco , MINI, Massimiliano , KUMMETZ, Thomas
发明人： SCHMID, Peter , GUNZER, Peter , LANGER, Harald , EISENWINTER, Stefan , BRAZ, Oliver , FABBRI, Marianna , FABBRI, Enrico, Maria , BRIGHENTI, Samuele , PARUCCI, Marco , MINI, Massimiliano , KUMMETZ, Thomas
IPC分类号： H04B7/04 , H04W88/08 , H04B1/04 , H04B7/26
CPC分类号： H04B7/0413 , H04B1/0096
摘要： A distributed antenna system includes a master unit (502) configured to receive at least one set of multiple input multiple output (MIMO) channel signals from at least one signal source (490). The master unit (502) is configured to frequency convert at least one of the MIMO channel signals L1, L2 to a different frequency from an original frequency, and combine the MIMO channel signals L1, L2 for transmission. An optical link (602) couples the master unit (502) with a remote (506) for transceiving the MIMO channel signals. The remote unit (506) is configured to receive the MIMO channel signals L1, L2 to be transmitted over antennas (648, 650) and includes an extension port (628) configured to transceive at least one of the MIMO channel signals L1, L2. An extension unit (510) is coupled to the remote unit (506) and is configured to frequency convert at least one of the first and second MIMO channel signals L1, L2 from the different frequency back to an original frequency for transmission over an antenna (650).
摘要翻译：分布式天线系统包括被配置为从至少一个信号源（490）接收至少一组多输入多输出（MIMO）信道信号的主单元（502）。主单元（502）被配置为将MIMO信道信号L1，L2中的至少一个频率与原始频率进行频率转换，并且组合用于传输的MIMO信道信号L1，L2。光链路（602）将主单元（502）与远程（506）耦合，用于收发MIMO信道信号。远程单元（506）被配置为接收要通过天线（648,650）发送的MIMO信道信号L1，L2，并且包括被配置为收发MIMO信道信号L1，L2中的至少一个的扩展端口（628）。扩展单元（510）耦合到远程单元（506），并且被配置为将来自不同频率的第一和第二MIMO信道信号L1，L2中的至少一个频率转换回原始频率以通过天线传输（ 650）。

8. 发明申请

WO2011109218A1 SYSTEM AND METHOD FOR LOCATION OF MOBILE DEVICES IN CONFINED ENVIRONMENTS 审中-公开
标题翻译：用于在有限环境中定位移动设备的系统和方法
公开(公告)号：WO2011109218A1
公开(公告)日：2011-09-09
申请号：PCT/US2011/026050
申请日：2011-02-24
申请人： ANDREW LLC , KUMMETZ, Thomas
发明人： KUMMETZ, Thomas
IPC分类号： G01S5/02 , G01S19/45 , G01S19/48
CPC分类号： G01S5/06 , G01S5/0289 , G01S19/48 , H04W24/00
摘要： The sensor network 30 may include a location capture processing unit 38; and a plurality of sensors 10, 14, 32a - 32I in communication with the location capture processing unit 38. Each sensor 32a - 32I of the plurality of sensors 32a - 32I includes a controller 306 and a RF receiver 100 configured to receive RF signals. The RF receiver 100 is in communication with the controller 306. A localization engine 300 is configured to receive beacon signals transmitted by other sensors 10, 14, and 32a - 32I in the sensor network 30. The localization engine 300 is in communication with the controller 306. The controller 306 of each of the plurality of sensors 32a - 32I is further configured to determine a position of its respective sensor 32a - 32I using either RF receiver 100 or localization engine 300 or both. The plurality of sensors 32a - 32I communicates their position to the location capture processing unit 38.
摘要翻译：传感器网络30可以包括位置捕获处理单元38; 以及与位置捕获处理单元38通信的多个传感器10,14，32a-32I。多个传感器32a-32I的每个传感器32a-32I包括被配置为接收RF信号的控制器306和RF接收器100。 RF接收器100与控制器306通信。定位引擎300被配置为接收由传感器网络30中的其他传感器10,14和32a-32I传输的信标信号。定位引擎300与控制器多个传感器32a-32I中的每一个的控制器306还被配置为使用RF接收器100或定位引擎300或两者确定其相应的传感器32a-32I的位置。多个传感器32a-32I将它们的位置传送到位置捕获处理单元38。

9. 发明申请

WO2012170834A1 DISTRIBUTED ANTENNA SYSTEM USING POWER-OVER-ETHERNET 审中-公开
标题翻译：分布式天线系统使用功率超级以太网
公开(公告)号：WO2012170834A1
公开(公告)日：2012-12-13
申请号：PCT/US2012/041576
申请日：2012-06-08
申请人： ANDREW LLC , HUNTER, Roger A., Jr. , MCALLISTER, Donald Robert , RANSON, Christopher G. , KUMMETZ, Thomas
发明人： HUNTER, Roger A., Jr. , MCALLISTER, Donald Robert , RANSON, Christopher G. , KUMMETZ, Thomas
IPC分类号： H04L12/10 , H04L12/40
CPC分类号： G06F1/28 , H04L12/10 , H04L12/40045 , H04L41/0833
摘要： A system is provided for adjusting power provided over a channel to a device. The system can include power sourcing equipment and a sub-system. The power sourcing equipment can provide power to a powered device via a channel (302). The sub-system can determine an amount by which to increase the power based on a resistance of the channel (306). The power sourcing equipment or the powered device can adjust the power (or load) in response to a command from the sub-system. The sub-system can include at least one measurement device and a processor. The measurement device can measure an output voltage of the power sourcing equipment, an input voltage of the powered device, and a current on the channel (304). The processor can determine the resistance of the channel based on the output voltage, the input voltage, and the current (306). The processor can output a command specifying an increase or decrease in the level of power supplied by the power sourcing equipment.
摘要翻译：提供了一种用于调整通过信道向设备提供的功率的系统。该系统可以包括电源设备和子系统。电源设备可以经由通道（302）向受电设备供电。子系统可以基于通道的电阻来确定增加功率的量（306）。电源设备或有源设备可以响应于来自子系统的命令来调整功率（或负载）。子系统可以包括至少一个测量装置和处理器。测量装置可以测量电源设备的输出电压，受电设备的输入电压和通道上的电流（304）。处理器可以基于输出电压，输入电压和电流来确定通道的电阻（306）。处理器可以输出指定由电源设备提供的电力水平增加或减少的命令。

10. 发明申请

WO2012166961A1 BROADBAND DISTRIBUTED ANTENNA SYSTEM WITH NON-DUPLEXER ISOLATOR SUB-SYSTEM 审中-公开
标题翻译：具有非双工隔离器子系统的宽带分布式天线系统
公开(公告)号：WO2012166961A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/040265
申请日：2012-05-31
申请人： ANDREW LLC , MORRISON, Charles B. , MCALLISTER, Donald R. , PHILLIPS, Fred W. , RANSON, Christopher G. , HANSON, Van E. , KUMMETZ, Thomas , MACA, Gregory Allan
发明人： MORRISON, Charles B. , MCALLISTER, Donald R. , PHILLIPS, Fred W. , RANSON, Christopher G. , HANSON, Van E. , KUMMETZ, Thomas , MACA, Gregory Allan
IPC分类号： H04B1/52 , H04W88/08 , H04B1/12
CPC分类号： H04B1/525 , H01Q1/246 , H01Q1/525 , H04B1/44 , H04B10/25754 , H04W88/085
摘要： Certain aspects and aspects of the present invention are directed to a distributed antenna system having a downlink communication path, an uplink communication path, and a non-duplexer isolator sub-system. The downlink communication path can communicatively couple a transmit antenna to a base station. The uplink communication path can communicatively couple a receive antenna to the base station. In one aspect, the non-duplexer isolator sub-system can be electronically configured for isolating uplink signals traversing the uplink communication path from downlink signals. In another aspect, a non-duplexer isolator sub-system can be configurable in one or more mechanical steps selecting a frequency response. In another aspect, a non-duplexer isolator sub-system can include an active mitigation sub-system.
摘要翻译：本发明的某些方面和方面涉及具有下行链路通信路径，上行链路通信路径和非双工器隔离器子系统的分布式天线系统。下行链路通信路径可以将发射天线通信地耦合到基站。上行链路通信路径可以将接收天线通信地耦合到基站。在一个方面，非双工器隔离器子系统可以电子地配置用于从下行链路信号隔离穿过上行链路通信路径的上行链路信号。在另一方面，非双工器隔离器子系统可以在选择频率响应的一个或多个机械步骤中配置。在另一方面，非双工器隔离器子系统可以包括主动缓解子系统。

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