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公开(公告)号：US08718542B2
公开(公告)日：2014-05-06
申请号：US12888295
申请日：2010-09-22
Applicant: Richard Neil Braithwaite
Inventor： Richard Neil Braithwaite
CPC classification number: H04W16/26 , H04B7/2606 , H04W16/32 , Y02D70/1242 , Y02D70/1262 , Y02D70/449
Abstract: A wireless communication system and method comprising co-location of a pico evolved node B (“eNB”) and a macro up-link repeater is disclosed. User Equipment (“UE”) communicates with a macro eNB via the up-link repeater with reduced transmission power as compared to the transmission power required for the UE to communicate directly with the macro eNB. As a result, the UE does not desensitize the pico eNB receiver. The up-link repeater comprises a donor antenna that radiates a highly directional beam to the macro eNB.
Abstract translation: 公开了一种包括微进化节点B（“eNB”）和宏上行链路中继器的共同定位的无线通信系统和方法。 与UE直接与宏eNB通信所需的传输功率相比，用户设备（“UE”）通过上行链路中继器与发送功率降低的宏eNB进行通信。 结果，UE不会使微微eNB接收机脱敏。 上行链路中继器包括向宏eNB辐射高度定向波束的施主天线。
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公开(公告)号：US20140340169A1
公开(公告)日：2014-11-20
申请号：US14448699
申请日：2014-07-31
Applicant: Powerwave Technologies S. a.r.L.
Inventor： Purna Subedi
IPC: H03H7/46
CPC classification number: H01P1/2136 , H01P1/2053 , H01P1/208 , H01P1/2133 , H01P7/04
Abstract: An improved microwave cavity filter used in cellular communication systems such as base stations is disclosed. The cavity filter has a conductive housing forming a cavity therein and a hollow conductive resonator configured in the cavity with a folded hat shaped upper portion. A tuning screw extends from the top cover of the housing into the top folded hat portion of the hollow resonator to fine tune the resonator. The resonator also may preferably include two different diameter sections providing a first high impedance section with smaller diameter and a second lower impedance section with a larger diameter configured at an upper end of the resonator. This configuration provides a significantly smaller cavity height for a given power handling capability. The resonator is preferably of constant thickness allowing low cost stamping or other forming techniques to be used in forming the resonator.
Abstract translation: 公开了一种用于诸如基站的蜂窝通信系统中的改进的微波空腔滤波器。 空腔滤波器具有在其中形成空腔的导电壳体和在空腔中构造为具有折叠帽状上部的空心导电谐振器。 调谐螺丝从壳体的顶盖延伸到中空谐振器的顶部折叠帽部分以微调谐振器。 谐振器还可以优选地包括提供具有较小直径的第一高阻抗部分和具有较大直径的第二较低阻抗部分的两个不同直径部分，其构造在谐振器的上端。 该配置为给定的功率处理能力提供了显着更小的腔体高度。 谐振器优选地具有恒定的厚度，允许在形成谐振器时使用低成本的冲压或其他成形技术。
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公开(公告)号：US08855036B2
公开(公告)日：2014-10-07
申请号：US12340383
申请日：2008-12-19
Applicant: John Sabat , David Porte
Inventor： John Sabat , David Porte
CPC classification number: H04W88/085
Abstract: A digital distributed antenna system (DDAS) that regains the capability to perform simulcast to multiple simulcast groups while using a base station's direct digital output is provided. The User Plane data is adapted for simulcast and also for eliminating time delay ambiguities across multiple simulcast digital radios. In addition, the Control and Management Plane is aggregated across multiple remote units to allow a non-modified donor digital base station to control simulcast groups. The result is a low cost digital DAS that can efficiently distribute the capacity of a digital base station to solve coverage and capacity requirements in a manner similar to that now accomplished using a traditional base station with RF in/out.
Abstract translation: 提供了一种数字分布式天线系统（DDAS），可以在使用基站的直接数字输出时重新获得与多个同步播放组同步播放的能力。 用户平面数据适用于同步广播，也可用于消除多个同步数字无线电的时间延迟模糊度。 此外，控制和管理平面在多个远程单元之间进行聚合，以允许未修改的供体数字基站控制联播组。 结果是一种低成本数字DAS，可以以类似于使用具有RF输入/输出的传统基站实现的方式来有效地分配数字基站的容量来解决覆盖和容量要求。
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公开(公告)号：US08854785B2
公开(公告)日：2014-10-07
申请号：US12471244
申请日：2009-05-22
Applicant: Göran Poshman , Jarmo Mäkinen
Inventor： Göran Poshman , Jarmo Mäkinen
CPC classification number: H01Q1/50 , H01R13/6666 , H01R24/48 , H01T4/08
Abstract: An improved surge protection for protecting an electronic device is disclosed, the device having a closed casing with walls made of a non-conducting material and being internally coated with a thin metallic layer. The device also has at least one connector, being arranged in an opening in the walls and including a connector body, at least a portion of which projects outwardly from the wall and which accommodates an internal coupling device, to which a transmission cable, including a central conductor and an outer shield conductor, is connectable. According to the invention, the connector body is also made of a non-conducting material and strong currents, being present at a conducting protection sleeve, are diverted by at least one conducting diversion member to at least one metallic structure, being in permanent electric contact with ground and having a high capacity of conducting strong currents. In use, the at least one conducting diversion member is in electrical contact with the protection sleeve, and extends radially outwardly from the protection sleeve, through the connector body, to the at least one metallic structure.
Abstract translation: 公开了一种用于保护电子设备的改进的浪涌保护装置，该装置具有封闭的壳体，其具有由非导电材料制成并且内部涂覆有薄金属层的壁。 该装置还具有至少一个连接器，其布置在壁中的开口中并且包括连接器本体，其至少一部分从壁向外突出并且容纳内部联接装置，传输电缆包括 中心导体和外屏蔽导体可连接。 根据本发明，连接器本体也由非导电材料制成，并且存在于导电保护套上的强电流被至少一个导电分支构件转移至至少一个金属结构，处于永久电接触 具有很强的电流能力。 在使用中，至少一个导电分支构件与保护套电接触并且从保护套筒径向向外延伸穿过连接器本体至少一个金属结构。
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公开(公告)号：US08823598B2
公开(公告)日：2014-09-02
申请号：US13454951
申请日：2012-04-24
Applicant: Michael Beausang
Inventor： Michael Beausang
IPC: H01Q21/00
CPC classification number: H01Q5/40 , H01Q1/246 , H01Q5/385 , H01Q15/14 , H01Q19/10 , H01Q19/185 , H01Q21/08
Abstract: The present invention relates to a reflector for an antenna comprising a first reflector assembly and at least one second reflector assembly, the first reflector assembly having a first reflector structure adapted for a first antenna frequency band f1 and at least one second antenna frequency band f2; the at least one second reflector assembly having a second reflector structure adapted for the first antenna frequency band f1 and at least one third antenna frequency band f3; and wherein the first reflector assembly and the at least one second reflector assembly are electrically coupled so that the first reflector assembly and the at least one second reflector assembly together form a common reflector structure adapted for the first f1, at least one second f2 and at least one third f3 antenna frequency bands. Furthermore, the invention also relates to a multi band antenna comprising at least one such reflector.
Abstract translation: 本发明涉及一种用于天线的反射器，包括第一反射器组件和至少一个第二反射器组件，第一反射器组件具有适于第一天线频带f1和至少一个第二天线频带f2的第一反射器结构; 所述至少一个第二反射器组件具有适于第一天线频带f1和至少一个第三天线频带f 3的第二反射器结构; 并且其中所述第一反射器组件和所述至少一个第二反射器组件电耦合，使得所述第一反射器组件和所述至少一个第二反射器组件一起形成适合于所述第一f1，至少一个第二f2和 至少三分之一的f3天线频带。 此外，本发明还涉及一种包括至少一个这样的反射器的多频带天线。
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Patent Agency Ranking
公开(公告)号：US08838043B2
公开(公告)日：2014-09-16
申请号：US13604416
申请日：2012-09-05
Applicant: Anthony Teillet , Khurram Parviz Sheikh
Inventor： Anthony Teillet , Khurram Parviz Sheikh
CPC classification number: H01Q21/0006 , H01Q3/34 , H01Q21/24 , H01Q23/00 , H04B1/0458 , H04B1/18
Abstract: Generally described, the present disclosure relates to antennas with an active component and a passive component, generally referred to as an active-passive antenna. More specifically, aspects of the present application include a combination of an active antenna element configured to process communications in accordance with a first frequency bandwidth and a passive antenna element configured to process communication in accordance with a second frequency bandwidth. Still further, the present disclosure includes the integration of the active and passive antenna components as well as the utilization of components of traditional active array antennas to allow the incorporation of the active-passive antenna in the same form factor previously utilized for solely active array antennas.
Abstract translation: 一般地描述，本公开涉及具有有源部件和无源部件的天线，通常被称为主动 - 被动天线。 更具体地，本申请的方面包括被配置为根据第一频率带宽处理通信的有源天线元件和被配置为根据第二频率带宽处理通信的无源天线元件的组合。 此外，本公开包括有源和无源天线部件的集成以及传统有源阵列天线的部件的利用，以允许主动 - 被动天线以先前仅用于有源阵列天线的相同形状因子 。
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公开(公告)号：US20140347238A1
公开(公告)日：2014-11-27
申请号：US14454369
申请日：2014-08-07
Applicant: POWERWAVE TECHNOLOGIES S.A.R.L.
Inventor： MICHAEL BEAUSANG
IPC: H01Q5/00 , H01Q19/185
CPC classification number: H01Q5/40 , H01Q1/246 , H01Q5/385 , H01Q15/14 , H01Q19/10 , H01Q19/185 , H01Q21/08
Abstract: The present invention relates to a reflector for an antenna comprising a first reflector assembly and at least one second reflector assembly, the first reflector assembly having a first reflector structure adapted for a first antenna frequency band ƒ1 and at least one second antenna frequency band ƒ2; the at least one second reflector assembly having a second reflector structure adapted for the first antenna frequency band ƒ1 and at least one third antenna frequency band ƒ3; and wherein the first reflector assembly and the at least one second reflector assembly are electrically coupled so that the first reflector assembly and the at least one second reflector assembly together form a common reflector structure adapted for the first ƒ1, at least one second and at least one third ƒ3 antenna frequency bands. Furthermore, the invention also relates to a multi band antenna comprising at least one such reflector.
Abstract translation: 本发明涉及一种用于天线的反射器，包括第一反射器组件和至少一个第二反射器组件，第一反射器组件具有适于第一天线频带ƒ1和至少一个第二天线频带ƒ2的第一反射器结构; 所述至少一个第二反射器组件具有适于第一天线频带ƒ1和至少一个第三天线频带ƒ3的第二反射器结构; 并且其中所述第一反射器组件和所述至少一个第二反射器组件电耦合，使得所述第一反射器组件和所述至少一个第二反射器组件一起形成适于第一ƒ1，至少一个第二和至少第二反射器结构的公共反射器结构 三分之一ƒ3天线频段。 此外，本发明还涉及一种包括至少一个这样的反射器的多频带天线。
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8.发明授权公开(公告)号：US08870602B2
公开(公告)日：2014-10-28
申请号：US13549183
申请日：2012-07-13
Applicant: Jason Cook , Tim Gossard , James K. Custer
Inventor： Jason Cook , Tim Gossard , James K. Custer
IPC: H01R31/06 , H01R13/514 , H01R27/02
CPC classification number: H01R13/514 , H01R13/518 , H01R27/02 , H01R31/06 , H01R31/065
Abstract: An electrical connector assembly or cable assembly that carries a combination of radio frequency signals, high speed digital communication signals, and direct current DC power signals is disclosed. The electrical connector assembly exhibits environmental protection. Other features include providing blind mate connection that may be used in a radio transport or fiber transport repeater system for a wireless network.
Abstract translation: 公开了一种携带射频信号，高速数字通信信号和直流直流电力信号组合的电连接器组件或电缆组件。 电连接器组件具有环保性。 其他特征包括提供可用于无线电传输或无线网络的光纤传输中继器系统中的盲配连接。
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公开(公告)号：US08847709B2
公开(公告)日：2014-09-30
申请号：US13163530
申请日：2011-06-17
Applicant: Markku Tiihonen
Inventor： Markku Tiihonen
CPC classification number: H01P1/2084 , H01P1/2053 , H01P7/10
Abstract: A tuneable resonator filter consisting of cavity resonators. In the partition wall separating the successive resonators on the transmission path of a resonator filter there is a coupling opening (CPO) with a typically constant width. The coupling strength between the resonators is adjusted by a tuning element which is supported to the partition wall on the opposite sides of the coupling opening so that it can be moved. The tuning element is conductive and grounded so that the impedance between its ends and the partition wall is low. For moving the tuning element, it is linked by a dielectric rod to an electrically controllable actuator being located on the filter lid. By means of the tuning mechanism the bandwidth of a filter can be set automatically.
Abstract translation: 由谐振腔组成的可调谐谐振滤波器。 在分隔谐振滤波器的传输路径上的连续谐振器的分隔壁中，存在通常恒定宽度的耦合开口（CPO）。 通过调谐元件调节谐振器之间的耦合强度，该调谐元件被支撑在联接开口的相对侧上的分隔壁上，使得其可以移动。 调谐元件是导电和接地的，使得它的端部和分隔壁之间的阻抗是低的。 为了移动调谐元件，它通过介电棒连接到位于过滤器盖上的电控制致动器。 通过调谐机制，可以自动设置滤波器的带宽。
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公开(公告)号：US08810336B2
公开(公告)日：2014-08-19
申请号：US13078736
申请日：2011-04-01
Applicant: Purna C. Subedi
Inventor： Purna C. Subedi
CPC classification number: H01P1/2136 , H01P1/2053 , H01P1/208 , H01P1/2133 , H01P7/04
Abstract: An improved microwave cavity filter used in cellular communication systems such as base stations is disclosed. The cavity filter has a conductive housing forming a cavity therein and a hollow conductive resonator configured in the cavity with a folded hat shaped upper portion. A tuning screw extends from the top cover of the housing into the top folded hat portion of the hollow resonator to fine tune the resonator. The resonator also may preferably include two different diameter sections providing a first high impedance section with smaller diameter and a second lower impedance section with a larger diameter configured at an upper end of the resonator. This configuration provides a significantly smaller cavity height for a given power handling capability. The resonator is preferably of constant thickness allowing low cost stamping or other forming techniques to be used in forming the resonator.
Abstract translation: 公开了一种用于诸如基站的蜂窝通信系统中的改进的微波空腔滤波器。 空腔滤波器具有在其中形成空腔的导电壳体和在空腔中构造为具有折叠帽状上部的空心导电谐振器。 调谐螺丝从壳体的顶盖延伸到中空谐振器的顶部折叠帽部分以微调谐振器。 谐振器还可以优选地包括提供具有较小直径的第一高阻抗部分和具有较大直径的第二较低阻抗部分的两个不同直径部分，其构造在谐振器的上端。 该配置为给定的功率处理能力提供了显着更小的腔体高度。 谐振器优选地具有恒定的厚度，允许在形成谐振器时使用低成本的冲压或其他成形技术。
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