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21. 发明授权

US08830678B2 Heat sink system having thermally conductive rods 有权
标题翻译：具有导热棒的散热器系统
公开(公告)号：US08830678B2
公开(公告)日：2014-09-09
申请号：US12144734
申请日：2008-06-24
申请人： Philip Lin
发明人： Philip Lin
IPC分类号： H05K7/20 , H01L23/427 , H05K5/00 , F28F13/00 , F28F3/02
CPC分类号： H01L23/427 , F28F3/022 , F28F13/00 , F28F2013/005 , H01L2924/0002 , H01L2924/00
摘要： A heat sink system to conduct heat away from a printed circuit board assembly is provided. The heat sink system includes a chassis, a chassis cover, at least one thermally conductive block underlaying a high-heat section of the printed circuit board assembly, a plurality of thermally conductive through-rods, and at least one thermally conductive notch-rod associated with a respective thermally conductive block. The at least one thermally conductive block is in thermal contact with a portion of the chassis. The plurality of thermally conductive through-rods and at least one thermally conductive notch-rod each have a first end and a second end. The through-rods are positioned in holes formed in the printed circuit board. The notch-rods are positioned in a notch formed in the printed circuit board assembly. The first ends thermally contact the thermally conductive block and the second ends thermally contact the chassis cover.
摘要翻译：提供了一种从印刷电路板组件传导热量的散热系统。散热器系统包括底盘，底盘盖，至少一个衬底印刷电路板组件的高热部分的导热块，多个导热贯通棒，以及至少一个导热缺口棒相关联具有相应的导热块。至少一个导热块与底盘的一部分热接触。多个导热贯通棒和至少一个导热缺口棒各自具有第一端和第二端。通孔被定位在形成在印刷电路板中的孔中。凹口棒位于形成在印刷电路板组件中的凹口中。第一端与导热块热接触，第二端热接触底盘盖。

22. 发明申请

US20110258693A1 OPERATIONS AND MAINTENANCE ARCHITECTURE FOR MULTIPROTOCOL DISTRIBUTED SYSTEM 有权
标题翻译：多媒体分布式系统的运行和维护架构
公开(公告)号：US20110258693A1
公开(公告)日：2011-10-20
申请号：US13169561
申请日：2011-06-27
申请人： John Sabat, JR. , Jeffrey R. Millar
发明人： John Sabat, JR. , Jeffrey R. Millar
IPC分类号： G06F15/16 , G06F21/20
CPC分类号： H04W16/14 , H04L41/0213 , H04L63/0227 , H04L69/08 , H04W12/08 , H04W24/00 , H04W88/00
摘要： An architecture for providing operations and maintenance functionality in an open access wireless signal distribution system. The open access system makes use of a common, shared, distributed radio frequency distribution network and associated network entities that enable a system operator to offer access to wireless infrastructure that maybe shared among multiple wireless service providers (WSPs). The WSPs, or tenants of the operators, may obtain access in a tenant lease-space model. The open access system provides the ability for multiple tenants in a given community to share wireless equipment such as remotely located antenna sites, regardless of their specific requirements for radio frequency (RF) air interface signal protocols and/or management messaging formats. The present invention is directed to an open access Network Management System (NMS) that provides multiple tenants with an appropriate level of access and control over the system elements that carry their signaling. For example, in addition to forwarding messages from tenant-controlled NMSs to the open access system elements, the open access NMS preferably acts as a caching firewall to ensure that the tenant NMS are permitted privileges to access only those system elements to which they are a properly assigned. A database function included with the open access NMS may be used to build and maintain a database of operations and maintenance information from autonomously initiated poll and status functions. This then permits queries from tenant NMSs to be answered without the need to duplicate open system network traffic.
摘要翻译：一种在开放式无线信号分配系统中提供操作和维护功能的架构。开放接入系统利用共同的，共享的分布式射频分配网络和相关网络实体，使得系统运营商能够提供对可能在多个无线服务提供商（WSP）之间共享的无线基础设施的接入。运营商的WSP或租户可以在租户租赁空间模型中获得访问权限。开放接入系统为特定社区中的多个租户提供了能够共享无线设备（例如远程位置的天线站点），而不管其对射频（RF）空中接口信号协议和/或管理消息传送格式的具体要求。本发明涉及一种开放接入网络管理系统（NMS），其向多个租户提供对承载其信令的系统元件的适当级别的访问和控制。例如，除了将来自租户控制的NMS的消息转发到开放接入系统元件之外，开放接入NMS优选地充当缓存防火墙，以确保租户NMS被允许的权限仅访问他们所属的系统元件正确分配。开放式访问NMS中包括的数据库功能可用于从自主启动的轮询和状态功能构建和维护操作和维护信息的数据库。这样就允许来自租户NMS的查询得到应答，而不需要复制开放的系统网络流量。

23. 发明申请

US20110244785A1 DISTRIBUTED ANTENNA COMMUNICATIONS SYSTEM 有权
标题翻译：分布式天线通信系统
公开(公告)号：US20110244785A1
公开(公告)日：2011-10-06
申请号：US13162760
申请日：2011-06-17
申请人： Stefan Scheinert
发明人： Stefan Scheinert
IPC分类号： H04H20/71
CPC分类号： H04B7/0874 , H04B7/0691 , H04W88/085
摘要： A distributed antenna system comprises a base transceiver station, a plurality of distributed antenna units and a signal routing apparatus. The base transceiver station has a plurality of output ports that generate a plurality of downlink signals having overlapping transmit frequencies and containing different communication content. The different communication content is directed toward each of a plurality of mobile units. The base transceiver station also has at least one uplink receive port that receives an uplink signal. The uplink signal includes communication content received from at least one of the mobile units. The plurality of distributed antenna units have coverage areas that are non-overlapping or only partially overlapping. The signal routing apparatus routes the downlink signals to the plurality of distributed antennas such that each of the plurality of downlink signals are transmitted by one or more of the distributed antennas and each distributed antenna only transmits one of the downlink signals.
摘要翻译：分布式天线系统包括基站收发台，多个分布式天线单元和信号路由装置。基站收发台具有多个输出端口，其产生具有重叠发射频率并且包含不同通信内容的多个下行链路信号。不同的通信内容针对多个移动单元中的每一个。基站收发台还具有至少一个接收上行链路信号的上行链路接收端口。上行链路信号包括从至少一个移动单元接收的通信内容。多个分布式天线单元具有不重叠或仅部分重叠的覆盖区域。信号路由装置将下行链路信号路由到多个分散天线，使得多个下行链路信号中的每一个由一个或多个分布式天线发送，并且每个分布式天线仅发送下行链路信号之一。

24. 发明授权

US07920858B2 Multiprotocol antenna system for multiple service provider-multiple air interface co-located base stations 有权
标题翻译：多协议天线系统，用于多个服务提供商 - 多个空中接口共同位置的基站
公开(公告)号：US07920858B2
公开(公告)日：2011-04-05
申请号：US12817706
申请日：2010-06-17
申请人： John Sabat, Jr. , Peter Yelle
发明人： John Sabat, Jr. , Peter Yelle
IPC分类号： H04W4/00
CPC分类号： H04W16/14 , H04W88/10 , H04W88/14 , H04W92/02 , H04W92/045 , H04W92/12 , H04W92/14
摘要： In one embodiment of a system for distributing cellular radio frequency signals, a hub unit is configured to digitize first and second analog radio frequency signals in order to generate first and second digital data, respectively, indicative of the first and second analog radio frequency signals. The first and second analog radio frequency signals are broadcast from first and second base stations, respectively, associated with first and second cellular service providers, respectively, using first and second air interfaces, respectively. The first and second digital data are transported to a radio access node from the hub unit using a shared transport medium. The radio access node is configured to reconstruct versions of the first and second analog radio frequency signals from the first and second digital data, respectively, using first and second digital-to-analog converters.
摘要翻译：在用于分配蜂窝射频信号的系统的一个实施例中，集线器单元被配置为数字化第一和第二模拟射频信号，以分别产生指示第一和第二模拟射频信号的第一和第二数字数据。分别使用第一和第二空中接口分别从与第一和第二蜂窝服务提供商相关联的第一和第二基站广播第一和第二模拟射频信号。第一和第二数字数据使用共享传输介质从集线器单元传送到无线电接入节点。无线电接入节点被配置为使用第一和第二数模转换器分别从第一数字数据和第二数字数据重建第一和第二模拟射频信号的版本。

25. 发明授权

US07844273B2 System for and method of for providing dedicated capacity in a cellular network 有权
标题翻译：用于在蜂窝网络中提供专用容量的系统和方法
公开(公告)号：US07844273B2
公开(公告)日：2010-11-30
申请号：US11486627
申请日：2006-07-14
申请人： Stefan Scheinert
发明人： Stefan Scheinert
IPC分类号： H04W36/00
CPC分类号： H04W16/26 , H04B7/2606 , H04W84/047 , H04W88/085
摘要： The present invention comprises systems for and methods of providing dedicated capacity in a wireless cellular network. In an embodiment, a system for providing dedicated capacity in a cellular network comprises: a first base station positioned at a first location and being communicatively coupled to a telephone network, the first base station having an outdoor cellular antenna for forming a local coverage area, a second base station positioned at the first location and being communicatively coupled to the telephone network; and an indoor cellular antenna for forming a coverage area at a second location. The second location is geographically remote from the first location and the indoor cellular antenna is communicatively coupled to the second base station such that mobile communications equipment located within the coverage area at the second location are communicatively coupled to the telephone network via the indoor cellular antenna and the second base station.
摘要翻译：本发明包括用于在无线蜂窝网络中提供专用容量的系统和方法。在一个实施例中，用于在蜂窝网络中提供专用容量的系统包括：位于第一位置并且通信地耦合到电话网络的第一基站，所述第一基站具有用于形成本地覆盖区域的室外蜂窝天线，位于第一位置并且通信地耦合到电话网络的第二基站; 以及用于在第二位置形成覆盖区域的室内蜂窝天线。第二位置在地理上远离第一位置，并且室内蜂窝天线通信地耦合到第二基站，使得位于第二位置的覆盖区域内的移动通信设备经由室内蜂窝天线通信地耦合到电话网络，并且第二个基站。

26. 发明授权

US07817958B2 System for and method of providing remote coverage area for wireless communications 有权
标题翻译：为无线通信提供远程覆盖区域的系统和方法
公开(公告)号：US07817958B2
公开(公告)日：2010-10-19
申请号：US11644034
申请日：2006-12-22
申请人： Stefan Scheinert , Ian Sugarbroad
发明人： Stefan Scheinert , Ian Sugarbroad
IPC分类号： H04H1/00
CPC分类号： H04W16/26 , H04B7/2606 , H04W4/04 , H04W76/20 , H04W84/047
摘要： The present invention is a system for and a method of providing one or more remote coverage areas for wireless communications. In an embodiment, a system for providing a remote coverage area for wireless communications comprises a local system that generates a first radio communication signal and a remote system located geographically remote from the local system. The remote system comprises a first converter that converts the first radio communication signal to a stream of data packets, a network that receives the stream of data packets from the first converter; and a second converter that receives the stream of data packets from the network and generates the remote coverage area by converting the stream of data packets to a second radio communication signal. The remote coverage area may be located indoors.
摘要翻译：本发明是一种为无线通信提供一个或多个远程覆盖区域的系统和方法。在一个实施例中，用于提供用于无线通信的远程覆盖区域的系统包括生成第一无线电通信信号的本地系统和位于地理上远离本地系统的远程系统。远程系统包括将第一无线电通信信号转换成数据分组流的第一转换器，从第一转换器接收数据分组流的网络; 以及第二转换器，其从所述网络接收数据分组流，并通过将所述数据分组流转换为第二无线电通信信号来产生所述远程覆盖区域。远程覆盖区域可以位于室内。

27. 发明申请

US20090286484A1 METHOD AND SYSTEM FOR PERFORMING ONSITE MAINTENANCE OF WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：实现无线通信系统的网络维护的方法和系统
公开(公告)号：US20090286484A1
公开(公告)日：2009-11-19
申请号：US12122921
申请日：2008-05-19
申请人： LAN PHUNG , Robin Young
发明人： LAN PHUNG , Robin Young
IPC分类号： H04B17/00
CPC分类号： H04W24/04 , H04L41/00 , H04L41/082 , H04L41/0856 , H04L41/0869 , H04W88/085
摘要： Methods and systems for performing system maintenance in a wireless communication system are disclosed. In one embodiment, a plurality of system maintenance files for the wireless communication system are stored in a memory storage device; the memory storage device is physically coupled to an interface included in the wireless communication system; at least one of the plurality of system maintenance files is retrieved from the memory storage device; and at least one system maintenance action related to the at least one system maintenance file is automatically performed. In another embodiment, a plurality of system maintenance files for the wireless communication system is attached to a first email message; the email message is emailed to the wireless communication system; at least one of the plurality of system maintenance files are retrieved from the first email message; and at least one system maintenance action related to the at least one system maintenance file is automatically performed. In some embodiments, the wireless communication system comprises a distributed antenna system.
摘要翻译：公开了在无线通信系统中执行系统维护的方法和系统。在一个实施例中，用于无线通信系统的多个系统维护文件被存储在存储器存储设备中; 存储器存储设备物理地耦合到包括在无线通信系统中的接口; 从存储器存储装置检索多个系统维护文件中的至少一个; 并且自动执行与所述至少一个系统维护文件相关的至少一个系统维护动作。在另一实施例中，用于无线通信系统的多个系统维护文件附加到第一电子邮件消息; 电子邮件消息通过电子邮件发送到无线通信系统; 从第一电子邮件消息中检索多个系统维护文件中的至少一个; 并且自动执行与所述至少一个系统维护文件相关的至少一个系统维护动作。在一些实施例中，无线通信系统包括分布式天线系统。

28. 发明申请

US20080014948A1 System for and method of for providing dedicated capacity in a cellular network 有权
标题翻译：用于在蜂窝网络中提供专用容量的系统和方法
公开(公告)号：US20080014948A1
公开(公告)日：2008-01-17
申请号：US11486627
申请日：2006-07-14
申请人： Stefan Scheinert
发明人： Stefan Scheinert
IPC分类号： H04Q7/20
CPC分类号： H04W16/26 , H04B7/2606 , H04W84/047 , H04W88/085
摘要： The present invention comprises systems for and methods of providing dedicated capacity in a wireless cellular network. In an embodiment, a system for providing dedicated capacity in a cellular network comprises: a first base station positioned at a first location and being communicatively coupled to a telephone network, the first base station having an outdoor cellular antenna for forming a local coverage area, a second base station positioned at the first location and being communicatively coupled to the telephone network; and an indoor cellular antenna for forming a coverage area at a second location. The second location is geographically remote from the first location and the indoor cellular antenna is communicatively coupled to the second base station such that mobile communications equipment located within the coverage area at the second location are communicatively coupled to the telephone network via the indoor cellular antenna and the second base station.
摘要翻译：本发明包括用于在无线蜂窝网络中提供专用容量的系统和方法。在一个实施例中，用于在蜂窝网络中提供专用容量的系统包括：位于第一位置并且通信地耦合到电话网络的第一基站，所述第一基站具有用于形成本地覆盖区域的室外蜂窝天线，位于第一位置并且通信地耦合到电话网络的第二基站; 以及用于在第二位置形成覆盖区域的室内蜂窝天线。第二位置在地理上远离第一位置，并且室内蜂窝天线通信地耦合到第二基站，使得位于第二位置的覆盖区域内的移动通信设备经由室内蜂窝天线通信地耦合到电话网络，并且第二个基站。

29. 发明授权

US5983070A Method and system providing increased antenna functionality in a RF distribution system 失效
标题翻译：在RF分配系统中提供增加的天线功能的方法和系统
公开(公告)号：US5983070A
公开(公告)日：1999-11-09
申请号：US841941
申请日：1997-04-08
申请人： John B. Georges , David M. Cutrer , Kam Y. Lau
发明人： John B. Georges , David M. Cutrer , Kam Y. Lau
IPC分类号： H04B7/185 , H03D7/00 , H03D7/16 , H03L7/07 , H03L7/23 , H04B1/26 , H04B3/00 , H04B7/208 , H04B7/26 , H04W84/14 , H04B3/58
CPC分类号： H03D7/163 , H03L7/07 , H03L7/23 , H04B1/0003 , H04B1/0007 , H04B1/26 , H04B3/00 , H04B7/2609 , H03D7/00 , H04W84/14
摘要： A system and method for transmitting a radio frequency (RF) signal in a RF bandwidth over a low bandwidth medium, e.g., in-building unshielded twisted pair (UTP) cabling, which has a transmission bandwidth below the RF bandwidth. The system has a unit for receiving the RF signal and a global reference oscillator for distributing a global reference tone of high stability to the entire system. Local oscillators controlled by this global reference tone deliver RF reference tones of high stability required for mixing the RF signal to obtain an intermediate frequency (IF) signal which is fed through the low bandwidth medium to remote sites. A 10 base T cable network, often pre-existing in many building structures, provides a suitable, cost effective low bandwidth medium for such RF communication. Two of the four twisted pair cables of a UTP cable are sufficient to support bi-directional communication. The remaining twisted pair cables are used to control remote site antenna functions or support other types of communication services such as data LAN, video, wired voice, or other wireless services such as PCS or wireless LAN.
摘要翻译：一种用于通过低带宽介质（例如，内置非屏蔽双绞线（UTP）布线）在RF带宽中发射射频（RF）信号的系统和方法，其具有低于RF带宽的传输带宽。该系统具有用于接收RF信号的单元和用于向整个系统分配具有高稳定性的全局参考色调的全局参考振荡器。由该全球参考色调控制的本地振荡器提供混合RF信号所需的高稳定性的RF参考音，以获得通过低带宽介质馈送到远程站点的中频（IF）信号。通常预先存在于许多建筑结构中的10 Base T电缆网络为这种RF通信提供了合适的，具有成本效益的低带宽介质。 UTP电缆的四根双绞线中的两根足以支持双向通信。剩余的双绞线电缆用于控制远程站点天线功能或支持其他类型的通信服务，如数据局域网，视频，有线语音或其他无线服务，如PCS或无线局域网。

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