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21. 发明授权

US08903346B2 External mounted amplifiers with active interference cancelation using diversity antennas 有权
标题翻译：使用分集天线的主动干扰消除的外置放大器
公开(公告)号：US08903346B2
公开(公告)日：2014-12-02
申请号：US13073111
申请日：2011-03-28
申请人： Larry G. Fischer , David Willey , Chad Boeckman
发明人： Larry G. Fischer , David Willey , Chad Boeckman
IPC分类号： H04B1/06 , H04B7/00 , H04B7/08
CPC分类号： H04B7/084
摘要： A system includes a first external mounted amplifier (EMA) having a first low-noise amplifier (LNA) coupled to a first antenna, a second EMA having a second LNA coupled to a second antenna, a first splitter coupled between the first antenna and the first LNA, a first phase shifter coupled to the first splitter, and a second mixer coupled to the first phase shifter. The first LNA is operable to receive a first input signal from first antenna. The second LNA is operable to receive a second input signal from second antenna. The first splitter is operable to derive a first sampling signal from first signal. The first phase shifter is operable to shift the phase of first sampling signal to create a second cancelation signal. The second mixer is operable to mix a second input signal derived from second signal with second cancelation signal to create a second output signal.
摘要翻译：一种系统包括具有耦合到第一天线的第一低噪声放大器（LNA）的第一外部安装放大器（EMA），耦合到第二天线的具有第二LNA的第二EMA，耦合在第一天线和第二天线之间的第一分离器第一LNA，耦合到第一分离器的第一移相器和耦合到第一移相器的第二混频器。第一LNA可用于从第一天线接收第一输入信号。第二LNA可操作以从第二天线接收第二输入信号。第一分路器可操作以从第一信号导出第一采样信号。第一移相器可操作以移位第一采样信号的相位以产生第二消除信号。第二混频器可操作以将从第二信号导出的第二输入信号与第二消除信号混合以产生第二输出信号。

22. 发明授权

US08870473B2 Method of terminating a fiber optic cable 有权
标题翻译：端接光缆的方法
公开(公告)号：US08870473B2
公开(公告)日：2014-10-28
申请号：US13229063
申请日：2011-09-09
申请人： Yu Lu , Scott Carlson , Andy Schmidt
发明人： Yu Lu , Scott Carlson , Andy Schmidt
IPC分类号： G02B6/255 , G02B6/38
CPC分类号： G02B6/3846 , G02B6/3885 , G02B6/3887 , G02B6/3898
摘要： A method of terminating a fiber optic cable includes removing a portion of an outer jacket from an end of a fiber optic cable to expose an end portion of an optical fiber so that an end of the optical fiber extends a first axial length from the outer jacket. A portion of the fiber optic cable is coiled about a spool so that the end of the optical fiber extends a second axial length from the outer jacket. The second axial length is greater than the first axial length. A second optical fiber is spliced to the optical fiber of the fiber optic cable. The portion of the fiber optic cable is uncoiled so that the optical fiber retracts into the outer jacket of the fiber optic cable.
摘要翻译：端接光纤电缆的方法包括从光纤电缆的端部移除外护套的一部分以露出光纤的端部，使得光纤的端部从外护套延伸出第一轴向长度。光纤电缆的一部分围绕卷轴卷绕，使得光纤的端部从外护套延伸第二轴向长度。第二轴向长度大于第一轴向长度。第二光纤被接合到光纤电缆的光纤。光纤电缆的一部分展开，使得光纤缩回到光缆的外护套中。

23. 发明授权

US08867884B2 Adapter panel with lateral sliding adapter arrays 有权
标题翻译：带侧向滑动适配器阵列的适配器面板
公开(公告)号：US08867884B2
公开(公告)日：2014-10-21
申请号：US13722373
申请日：2012-12-20
申请人： ADC Telecommunications, Inc.
发明人： Mark Smrha , Hutch Coburn , Chad J. Sjodin
IPC分类号： G02B6/00 , H04Q1/06 , H04Q1/02 , H04Q1/14 , G02B6/44
CPC分类号： G02B6/4446 , G02B6/3897 , G02B6/444 , G02B6/4452 , G02B6/4455 , H04Q1/023 , H04Q1/06 , H04Q1/142
摘要： An adapter panel arrangement including a chassis and a panel of adapters. The adapters defining rearward cable connections and forward cable connections of the panel arrangement. Openings permitting access to the rearward and forward cable connections of the adapters are provided. The chassis further including a removable rear chassis portion to provide access to cable routing areas within the chassis interior.
摘要翻译：一种适配器面板装置，包括底盘和适配器面板。适配器定义了面板装置的向后电缆连接和前向电缆连接。提供允许访问适配器的向后和向前电缆连接的开口。底盘还包括可移动的后底盘部分，以提供对底盘内部的电缆布线区域的访问。

24. 发明授权

US08855457B2 Optical splitting component 有权
标题翻译：光分离元件
公开(公告)号：US08855457B2
公开(公告)日：2014-10-07
申请号：US13446150
申请日：2012-04-13
申请人： Thomas G. LeBlanc , Trevor D. Smith
发明人： Thomas G. LeBlanc , Trevor D. Smith
IPC分类号： G02B6/00 , G02B6/42 , G02B6/25 , G02B6/26 , G02B6/44
CPC分类号： G02B6/262 , G02B6/25 , G02B6/4453 , Y10T29/49826
摘要： The present disclosure relates to an optical device that includes an optical splitting component that optically couples an optical input fiber to a plurality of optical output fibers. The optical output fibers have non-connectorized free ends that have been processed to reduce the ability of the non-connectorized free ends to reflect light back towards the optical splitting component.
摘要翻译：本公开涉及一种光学装置，其包括将光输入光纤光耦合到多个光输出光纤的光分离部件。光输出光纤具有未连接的自由端，其已被处理以降低非连接器化的自由端将光反射回光分束部件的能力。

25. 发明授权

US08832503B2 Dynamically detecting a defective connector at a port 有权
标题翻译：在端口动态检测有缺陷的连接器
公开(公告)号：US08832503B2
公开(公告)日：2014-09-09
申请号：US13426805
申请日：2012-03-22
申请人： Laxman R. Anne , Jeffrey J. Miller , Steven M. Swam , Eric W. Sybesma
发明人： Laxman R. Anne , Jeffrey J. Miller , Steven M. Swam , Eric W. Sybesma
IPC分类号： G06F11/00
CPC分类号： H04L41/12
摘要： A connector assembly comprises a plurality of ports. Each of the plurality of ports is configured to receive a respective connector attached to a respective segment of physical communication media. Each of the plurality of ports comprises a respective media interface configured to receive data from a respective storage device attached to the respective connector. The connector assembly is configured to determine if a first connector attached to a first port included in the plurality of ports is defective by determining if a signal level received on the respective media interface associated with the first port has stabilized after a first predetermined amount of time has elapsed since the first connector was connected to the first port. If the signal level has not stabilized after the first predetermined amount of time has elapsed since the first connector was connected to the first port, the first connector is considered defective.
摘要翻译：连接器组件包括多个端口。多个端口中的每一个被配置为接收附接到物理通信介质的相应段的相应连接器。多个端口中的每一个包括被配置为从连接到相应连接器的相应存储装置接收数据的相应介质接口。连接器组件被配置为通过确定在与第一端口相关联的各个媒体接口上接收到的信号电平在第一预定时间量之后是否已经稳定来确定附接到包括在多个端口中的第一端口的第一连接器是否有故障从第一连接器连接到第一端口已经过去了。如果在从第一连接器连接到第一端口开始经过第一预定量的时间之后信号电平没有稳定，则认为第一连接器是有缺陷的。

26. 发明授权

US08831395B2 Cable pulling arrangement 有权
标题翻译：拉绳装置
公开(公告)号：US08831395B2
公开(公告)日：2014-09-09
申请号：US13676676
申请日：2012-11-14
申请人： Scott C. Sievers , Soutsada Vongseng
发明人： Scott C. Sievers , Soutsada Vongseng
IPC分类号： G02B6/44 , G02B6/54
CPC分类号： G02B6/4439 , G02B6/4465 , G02B6/4471 , G02B6/4479 , Y10T29/4997
摘要： Certain types of fiber optic cable assemblies include a fiber optic cable; and a cable pulling assembly coupled to one end of the fiber optic cable. The fiber optic cable includes optical fibers and a first fanout arrangement at which the optical fibers are transitioned from a multi-fiber cable section to connectorized pigtails. Some example cable pulling assemblies include an enclosure defining a cavity in which the second end of the fiber optic cable is disposed. A first end of the enclosure surrounds the first fanout arrangement. A second end of the enclosure is folded into a loop. A first cable tie arrangement secures the second end of the enclosure in the loop. At least a second cable tie extends through opposite side holes in the first fanout arrangement and through both top and bottom portions of the enclosure.
摘要翻译：某些类型的光纤电缆组件包括光纤电缆; 以及耦合到光纤电缆的一端的电缆拉动组件。光纤电缆包括光纤和第一扇出布置，光纤从多纤维电缆部分转换到连接的尾纤。一些示例性电缆牵引组件包括限定光纤电缆的第二端设置在其中的空腔的外壳。外壳的第一端围绕第一扇出装置。外壳的第二端折叠成一个环。第一电缆扎带装置将外壳的第二端固定在环路中。至少第二电缆扎带延伸穿过第一扇出布置中的相对侧孔并且穿过外壳的顶部和底部。

27. 发明申请

US20140243033A1 MASTER REFERENCE FOR BASE STATION NETWORK INTERFACE SOURCED FROM DISTRIBUTED ANTENNA SYSTEM 有权
标题翻译：从分布式天线系统采购的基站网络接口的主要参考
公开(公告)号：US20140243033A1
公开(公告)日：2014-08-28
申请号：US14187115
申请日：2014-02-21
申请人： ADC Telecommunications, Inc.
发明人： Philip M. Wala , Dean Zavadsky , Jody Forland , Jeffrey J. Cannon , John M. Hedin
IPC分类号： H04B7/02
CPC分类号： H04B7/024 , H01Q1/246 , H03J7/04 , H04B1/40 , H04B7/26 , H04W16/28 , H04W24/00 , H04W56/00 , H04W88/08
摘要： A distributed antenna system (DAS) includes: first base station network interface unit that receives first downlink signals from first external device and converts them into first downlink data stream; second base station network interface unit that receives second downlink signals from second external device and them into second downlink data stream; first remote antenna unit communicatively coupled to first base station network interface unit that receives at least one of first downlink data stream and first downlink signal derived from first downlink data stream. First remote antenna unit has first radio frequency converter configured to convert at least one of first downlink data stream and first downlink signal derived from first downlink data stream into first radio frequency band signal and first radio frequency antenna that transmits first radio frequency band signal to first subscriber unit. DAS is configured to transmit a master reference clock to the first external device.
摘要翻译：分布式天线系统（DAS）包括：第一基站网络接口单元，其从第一外部设备接收第一下行链路信号并将其转换成第一下行链路数据流; 第二基站网络接口单元，其从第二外部设备接收第二下行链路信号，并将它们转换成第二下行链路数据流; 第一远程天线单元通信地耦合到第一基站网络接口单元，其接收从第一下行链路数据流导出的第一下行链路数据流和第一下行链路信号中的至少一个。第一远程天线单元具有第一射频转换器，被配置为将从第一下行链路数据流导出的第一下行链路数据流和第一下行链路信号中的至少一个转换为第一无线电频带信号，以及将第一无线电频带信号发送到第一无线电频率天线用户单位。 DAS被配置为将主参考时钟发送到第一外部设备。

28. 发明申请

US20140241691A1 SLIDABLE FIBER OPTIC CONNECTION MODULE WITH CABLE SLACK MANAGEMENT 有权
标题翻译：具有电缆滑动管理的可滑动光纤连接模块
公开(公告)号：US20140241691A1
公开(公告)日：2014-08-28
申请号：US14187470
申请日：2014-02-24
申请人： ADC Telecommunications, Inc.
发明人： James J. Solheid , Paul Kmit , Timothy Haataja , Rob Szklarz
IPC分类号： G02B6/44
CPC分类号： G02B6/4452 , G02B6/3897 , G02B6/4455 , G02B6/4457 , G02B6/4459 , G02B6/4478 , H01R4/58 , H04Q1/023 , H04Q1/06
摘要： A telecommunications device includes a rack defining right, left, front, rear, top, and bottom sides, the rack defining mounting locations in a stacked arrangement from the bottom to the top, the mounting locations for receiving modules defining connection locations. A cable storage bay is located at one of the right and left sides of the rack and defines front and rear cable storage areas. Both the front and rear cable storage areas include cable management structures for managing and guiding cables toward and away from the connection locations. A trough is defined at the top of the rack, the trough configured for extending cables to other racks in a front to rear direction, the trough also defining a cable drop-off communicating with the cable storage bay for extending cables to either of the front or rear cable storage areas for further connection to the connection locations.
摘要翻译：电信设备包括定义右，左，前，后，顶和底侧的机架，所述机架以从底部到顶部的堆叠布置来限定安装位置，用于接收定义连接位置的模块的安装位置。电缆存储舱位于机架右侧和左侧之一，并定义了前后电缆存储区域。前部和后部电缆存储区域都包括用于管理和引导电缆朝向和远离连接位置的电缆管理结构。在机架的顶部限定了槽，槽被配置为在前后方向上将电缆延伸到其他机架，槽还限定了与电缆存储槽连通的电缆掉落，用于将电缆延伸到前端或后部电缆存储区域，用于进一步连接到连接位置。

29. 发明授权

US08818158B2 Telecommunications cabinet with connector storage 有权
标题翻译：电信柜带连接器存储
公开(公告)号：US08818158B2
公开(公告)日：2014-08-26
申请号：US13961105
申请日：2013-08-07
申请人： ADC Telecommunications, Inc.
发明人： Trevor D. Smith , Michael Kenneth Barth , Soutsada Vongseng , Steven C. Zimmel
IPC分类号： G02B6/00
CPC分类号： G02B6/3897 , G02B6/3825 , G02B6/445 , G02B6/4452
摘要： A housing including a plurality of openings for receiving fiber optic connectors and protecting the polished end face of the connectors from damage while the connectors are stored within a telecommunications connection cabinet. A module with a plurality of optical fiber cables connected to a first optical fiber cable and terminated by a fiber optic connector. Each of the connectors are inserted within openings in a connector holder for storage and protection until the cables need to be connected to a customer equipment cable.
摘要翻译：一种壳体，包括用于接收光纤连接器的多个开口，并且在连接器存储在电信连接柜内时保护连接器的抛光端面免受损坏。具有连接到第一光纤电缆并由光纤连接器端接的多条光纤电缆的模块。每个连接器插入连接器支架的开口内用于存储和保护，直到电缆需要连接到客户设备电缆。

30. 发明申请

US20140233952A1 Methods and Systems for Delivery of Multiple Passive Optical Network Services 有权
标题翻译：用于传送多个被动光网络服务的方法和系统
公开(公告)号：US20140233952A1
公开(公告)日：2014-08-21
申请号：US14054153
申请日：2013-10-15
申请人： ADC Telecommunications, Inc.
发明人： Steven C. Zimmel , Timothy G. Badar , Trevor D. Smith
IPC分类号： H04J14/02 , H04B10/27
CPC分类号： H04J14/0226 , H04B10/25 , H04B10/27 , H04J14/00 , H04J14/0227 , H04J14/0232 , H04J14/0246 , H04J14/025 , H04J14/0252 , H04J14/0282
摘要： A system for delivering multiple passive optical network services is disclosed. The system includes a first optical transmission service comprising a common wavelength pair routed from a source to each of a plurality of subscribers. The system further includes a second optical transmission service comprising a plurality of unique wavelength pairs, where each of the unique wavelength pairs is routed from the source to a subscriber among the plurality of subscribers. The system delivers the first optical transmission service and the second optical transmission service to the subscriber on a single optical fiber.
摘要翻译：公开了一种用于提供多个无源光网络服务的系统。该系统包括第一光传输服务，其包括从源路由到多个用户中的每一个的公共波长对。该系统还包括第二光传输服务，其包括多个独特的波长对，其中每个独特的波长对在多个用户之间从源路由到用户。该系统在单个光纤上向用户提供第一光传输业务和第二光传输业务。

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