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11. 发明申请

WO2018075171A1 APPARATUS AND METHODS FOR LAUNCHING GUIDED WAVES VIA AN ANTENNA 审中-公开
标题翻译：通过天线发射引导波的装置和方法
公开(公告)号：WO2018075171A1
公开(公告)日：2018-04-26
申请号：PCT/US2017/051619
申请日：2017-09-14
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： HENRY, Paul Shala , BENNETT, Robert , BARZEGAR, Farhad , GERSZBERG, Irwin , BARNICKEL, Donald J. , WILLIS, Thomas M., III
IPC分类号： H01P1/16 , H01P3/10 , H01P3/16 , H01P5/02 , H01P5/12 , H01Q13/02 , H01Q15/02 , H01Q15/12 , H01Q21/06 , H01Q13/24 , H01Q19/08 , H01Q21/20
摘要： Aspects of the subject disclosure may include, for example, a system having an antenna for launching, according to a signal, a first electromagnetic wave to induce a propagation of a second electromagnetic wave along a transmission medium, the second electromagnetic wave having a non-fundamental wave mode and a non-optical operating frequency. A reflective plate is spaced a distance behind the antenna relative to a direction of the propagation of the second electromagnetic wave. Other embodiments are disclosed.
摘要翻译：本发明的各方面可以包括例如具有天线的系统，所述天线用于根据信号发射第一电磁波以引起沿着传输介质传播第二电磁波，第二电磁波具有非基波模式和非光学工作频率。反射板相对于第二电磁波的传播方向在天线后面间隔一段距离。其他实施例被公开。

12. 发明申请

WO2017214273A1 HOST NODE DEVICE AND METHODS FOR USE THEREWITH 审中-公开
标题翻译：主机节点装置及其使用方法
公开(公告)号：WO2017214273A1
公开(公告)日：2017-12-14
申请号：PCT/US2017/036355
申请日：2017-06-07
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： BENNETT, Robert , HENRY, Paul Shala , GERSZBERG, Irwin , BARZEGAR, Farhad , BARNICKEL, Donald J. , WILLIS III, Thomas M.
IPC分类号： H04B7/155 , H04B7/26
摘要： Aspects of the subject disclosure may include, for example, a repeater device having a first coupler to extract downstream channel signals from first guided electromagnetic waves bound to a transmission medium of a guided wave communication system. An amplifier amplifies the downstream channel signals to generate amplified downstream channel signals. A channel selection filter selects one or more of the amplified downstream channel signals to wirelessly transmit to the at least one client device via an antenna. A second coupler guides the amplified downstream channel signals to the transmission medium of the guided wave communication system to propagate as second guided electromagnetic waves. Other embodiments are disclosed.
摘要翻译：本公开的方面可以包括例如具有第一耦合器的中继器设备，以从绑定到导波通信系统的传输介质的第一被引导电磁波提取下游信道信号。放大器放大下行信道信号以生成放大的下行信道信号。信道选择滤波器选择一个或多个放大的下行信道信号以通过天线无线传输到至少一个客户端设备。第二耦合器将放大的下行信道信号引导至导波通信系统的传输介质以作为第二引导电磁波传播。其他实施例被公开。

13. 发明申请

WO2017214150A1 CLIENT NODE DEVICE OF A DISTRIBUTED ANTENNA SYSTEM 审中-公开
标题翻译：分布式天线系统的客户节点设备
公开(公告)号：WO2017214150A1
公开(公告)日：2017-12-14
申请号：PCT/US2017/036159
申请日：2017-06-06
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： BENNETT, Robert , HENRY, Paul Shala , GERSZBERG, Irwin , BARZEGAR, Farhad , BARNICKEL, Donald J. , WILLIS, Thomas, M., III
IPC分类号： H04B1/40 , H04W88/08 , H04B7/155 , H04B1/04 , H01P3/10 , H04B3/52 , H04B3/54
摘要： Aspects of the subject disclosure relate to a client node device of a distributed antenna system comprising: a first wireless receiver configured to wirelessly receive first channel signals and a reference signal from a host node device of the distributed antenna system; an amplifier configured to amplify the first channel signals and the reference signal to generate amplified first channel signals and an amplified reference signal; a first wireless transmitter configured to wirelessly transmit the amplified first channel signals and the amplified reference signal to an other client node device of the distributed antenna system; and a second wireless transmitter configured to convert, based on the amplified reference signal, one or more of the amplified first channel signals to a spectral segment for communication as free space wireless signals to at least one client device via an antenna of the distributed antenna system, wherein the amplified reference signal reduces a phase error in converting the amplified first channel signals to the spectral segment.
摘要翻译：本公开的方面涉及分布式天线系统的客户端节点设备，包括：第一无线接收器，被配置为无线地接收来自分布式天线的主节点设备的第一信道信号和参考信号系统; 放大器，被配置为放大第一信道信号和参考信号以生成放大的第一信道信号和放大的参考信号; 第一无线发射器，被配置为将放大的第一信道信号和放大的参考信号无线发送到分布式天线系统的另一客户端节点装置; 以及第二无线发射器，被配置为基于放大后的参考信号将放大后的第一信道信号中的一个或多个信号转换为频谱段，以便作为自由空间无线信号经由分布式天线系统的天线通信至至少一个客户端设备其中放大的参考信号减小了将放大的第一信道信号转换成频谱段的相位误差。

14. 发明申请

WO2017058491A1 COMMUNICATION SYSTEM, GUIDED WAVE SWITCH AND METHODS FOR USE THEREWITH 审中-公开
标题翻译：通信系统，引导波开关及其使用方法
公开(公告)号：WO2017058491A1
公开(公告)日：2017-04-06
申请号：PCT/US2016/050860
申请日：2016-09-09
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： BARNICKEL, Donald J. , BENNETT, Robert , BARZEGAR, Farhad , GERSZBERG, Irwin , HENRY, Paul Shala , KAFKA, Henry , WILLIS III, Thomas M.
IPC分类号： H04B3/03 , H01P1/12 , H01P3/16 , H01P5/12 , H04B3/52
CPC分类号： H01P5/08 , H01P1/10 , H01P3/08 , H01P3/16 , H01P11/006 , H04B3/03 , H04B3/52
摘要： Aspects of the subject disclosure may include, for example, a guided wave switch that selectively aligns an end of the first dielectric core of a first conductorless guided wave cable with an end of a selected one of a plurality of second dielectric cores of at least one second conductorless guided wave cable to facilitate coupling of the first guided waves from the first dielectric core to a selected one of the plurality of second dielectric cores. Other embodiments are disclosed.
摘要翻译：主题公开的方面可以包括例如导波开关，其将第一无导体导波电缆的第一介质芯的端部与至少一个的多个第二介质芯中的选定的一个的端部选择性地对准第二非导体导波电缆，以便于将第一导波从第一介质芯耦合到多个第二介质芯中选定的一个。公开了其它实施例。

15. 发明申请

WO2016182699A1 TRANSMISSION MEDIUM HAVING MULTIPLE CORES AND METHODS FOR USE THEREWITH 审中-公开
标题翻译：具有多条光纤的传输介质及其使用方法
公开(公告)号：WO2016182699A1
公开(公告)日：2016-11-17
申请号：PCT/US2016/028205
申请日：2016-04-19
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： HENRY, Paul Shala , TAYLOR, William Scott , BENNETT, Robert , BARZEGAR, Farhad , GERSZBERG, Irwin , BARNICKEL, Donald J. , WILLIS III, Thomas M.
IPC分类号： H04B3/54
CPC分类号： H01P3/16 , H01P3/10 , H04B3/32 , H04B3/52 , H04B3/54 , H04B3/56 , H04B2203/5487
摘要： Aspects of the subject disclosure may include, for example, a transmission medium for propagating electromagnetic waves. The transmission medium can include a plurality of cores for selectively guiding an electromagnetic wave of a plurality of electromagnetic waves longitudinally along each core, and a shell surrounding at least a portion of each core for reducing exposure of the electromagnetic wave of each core. Other embodiments are disclosed.
摘要翻译：本公开的方面可以包括例如用于传播电磁波的传输介质。传输介质可以包括多个芯，用于选择性地沿着每个芯纵向引导多个电磁波的电磁波，以及围绕每个芯的至少一部分的壳，以减少每个芯的电磁波的暴露。公开了其他实施例。

16. 发明申请

WO2016053573A1 CIRCUIT PANEL NETWORK AND METHODS THEREOF 审中-公开
标题翻译：电路板网络及其方法
公开(公告)号：WO2016053573A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/048458
申请日：2015-09-04
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： BENNETT, Robert , GERSZBERG, Irwin
IPC分类号： H04B3/54
CPC分类号： H04B3/54 , H04B5/0031 , H04B2203/5408 , H04B2203/5433 , H04B2203/5441 , H04L2012/2843
摘要： To provide network connectivity in a building using existing electrical wiring and circuitry, a circuit panel network system is provided to interface between a network connection and the electrical circuit. Traditional breakers on the electrical panel that provide overload circuit-protection devices can be replaced with circuit breaker devices that have transceivers and power line communication chipsets in addition to overload circuit-protection devices. A network interface unit that receives broadband network connectivity from a network demarcation point inside or outside the building can wirelessly transfer data to and from the circuit breaker devices, which then distribute the data over the electrical circuits via the power line communication chipsets on the circuit breaker devices
摘要翻译：为了使用现有的电线和电路在建筑物中提供网络连接，提供电路板网络系统以在网络连接和电路之间进行接口。提供过载电路保护装置的电气面板上的传统断路器可以用具有收发器和电力线通信芯片组以及过载电路保护装置的断路器装置来代替。从建筑物内部或外部的网络分界点接收宽带网络连接的网络接口单元可以无线地将数据传送到断路器设备和从断路器设备传送数据，断路器设备然后通过断路器上的电力线通信芯片组在电路上分配数据设备

17. 发明申请

WO2019190825A1 ANALOG SURFACE WAVE MULTIPOINT REPEATER AND METHODS FOR USE THEREWITH 审中-公开
公开(公告)号：WO2019190825A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/022963
申请日：2019-03-19
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： BARZEGAR, Farhad , GERSZBERG, Irwin , WILLIS, III, Thomas M. , HENRY, Paul Shala , BENNETT, Robert , BARNICKEL, Donald J. , VANNUCCI, Giovanni
IPC分类号： H04B7/15 , H04B1/00 , H04B1/40 , H04B3/54
摘要： In accordance with one or more embodiments, an analog surface wave multi-point repeater includes a first launcher configured to transmit and receive first guided electromagnetic waves that propagate on an outer surface of a first segment of a transmission medium without requiring an electrical return path. A transceiver includes a splitter coupled to a second launcher and the third launcher and a low noise amplifier configured to receive a second microwave signal from the second launcher and the third launcher via the splitter. A directional coupler is configured to couple the second microwave signal from the second launcher and the first microwave signal to the splitter to facilitate transmission of the second guided electromagnetic waves by the second launcher on the second segment of the transmission medium and to further facilitate transmission of the third guided electromagnetic waves by the third launcher on the third segment of the transmission medium.

18. 发明申请

WO2019190813A1 ANALOG SURFACE WAVE REPEATER PAIR AND METHODS FOR USE THEREWITH 审中-公开
公开(公告)号：WO2019190813A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/022847
申请日：2019-03-19
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： BARZEGAR, Farhad , GERSZBERG, Irwin , WILLIS, III, Thomas M. , HENRY, Paul Shala , BENNETT, Robert , BARNICKEL, Donald J. , VANNUCCI, Giovanni
IPC分类号： H04B7/14 , H04B1/00 , H04B1/40
摘要： In accordance with one or more embodiments, an analog surface wave repeater pair includes a first launcher configured to transmit and receive first guided electromagnetic waves that propagate on an outer surface of a first segment of a transmission medium. A second launcher is configured to transmit and receive second guided electromagnetic waves that propagate on an outer surface of a second segment of the transmission medium. A first transceiver includes a first notch filter is configured to attenuate signals in a fourth generation (4G) wireless frequency band from the first microwave signal generated by the first launcher in response to receiving the first guided electromagnetic waves. A second transceiver includes a second notch filter configured to attenuate signals in the fourth 4G wireless frequency band from a second microwave signal generated by the second launcher in response to receiving the second guided electromagnetic waves.

19. 发明申请

WO2019112887A1 METHOD AND APPARATUS FOR COMMUNICATION USING VARIABLE PERMITTIVITY POLYROD ANTENNA 审中-公开
公开(公告)号：WO2019112887A1
公开(公告)日：2019-06-13
申请号：PCT/US2018/063211
申请日：2018-11-30
申请人： AT & T INTELLECTUAL PROPERTY I, L.P.
发明人： JOHNSON, Shikik , BRITZ, David M. , GERSZBERG, Irwin
IPC分类号： H01Q13/24 , H01Q1/22 , H01Q21/06 , H01Q3/30 , H04B3/58 , H04W88/08 , H01P1/213 , H01P5/18
摘要： Aspects of the subject disclosure may include, a device with a polyrod antenna having a core, where the core has a first region with a first dielectric constant and a second region with a second dielectric constant, and where the second dielectric constant is higher than the first dielectric constant. The device can include a waveguide coupled with the core, where the waveguide is configured to confine an electromagnetic wave at least in part within the core in the first region. Other embodiments are disclosed.

20. 发明申请

WO2019099272A1 ACCESS POINT AND METHODS FOR USE IN A RADIO DISTRIBUTED ANTENNA SYSTEM 审中-公开
公开(公告)号：WO2019099272A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/059782
申请日：2018-11-08
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： BARZEGAR, Farhad , GERSZBERG, Irwin , VANNUCCI, Giovanni , WOLNIANSKY, Peter , HENRY, Paul Shala
IPC分类号： H04B3/52 , H04B3/56 , H04B3/54 , H04B7/26
摘要： In accordance with one or more embodiments, an access point includes a communication interface having: a coupler configured to receive, via a transmission medium, first guided electromagnetic waves from a communication node of a radio distributed antenna system, wherein the first guided electromagnetic waves propagate along the transmission medium without requiring an electrical return path; and also a receiver configured to receive first data from the first guided electromagnetic waves. A data switch is configured to select first selected portions of the first data for transmission to at least one communication device in proximity to the access point.

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