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公开(公告)号：US08848766B2
公开(公告)日：2014-09-30
申请号：US13211236
申请日：2011-08-16
Applicant: Paul Lemson , Shawn Patrick Stapleton , Sasa Trajko Trajkovic
Inventor： Paul Lemson , Shawn Patrick Stapleton , Sasa Trajko Trajkovic
Abstract: A remote radio head unit (RRU) system for achieving high data rate communications in a Distributed Antenna System is disclosed. The Distributed Antenna System is configured as a Neutral Host enabling multiple operators to exist on one DAS system. The present disclosure enables a remote radio head unit to be field reconfigurable and support multi-modulation schemes (modulation-independent), multi-carriers, multi-frequency bands and multi-channels. As a result, the remote radio head system is particularly suitable for wireless transmission systems, such as base-stations, repeaters, and indoor signal coverage systems.
Abstract translation: 公开了一种用于在分布式天线系统中实现高数据速率通信的远程无线电头单元（RRU）系统。 分布式天线系统配置为中性主机，使多个操作员能够存在于一个DAS系统上。 本公开使得远程无线电头单元能够是现场可重新配置的并且支持多调制方案（与调制无关），多载波，多频带和多信道。 因此，远程无线电头系统特别适用于诸如基站，中继器和室内信号覆盖系统之类的无线传输系统。
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公开(公告)号：US20120039320A1
公开(公告)日：2012-02-16
申请号：US13211243
申请日：2011-08-16
Applicant: Paul Lemson , Shawn Patrick Stapleton , Sasa Trajko Trajkovic , Albert S. Lee
Inventor： Paul Lemson , Shawn Patrick Stapleton , Sasa Trajko Trajkovic , Albert S. Lee
CPC classification number: H04W72/0453 , H03F1/3247 , H03F3/24 , H03F2200/204 , H03F2201/3224 , H03F2201/3233 , H04B10/2575 , H04B10/25753 , H04L5/0032 , H04L5/0048 , H04L25/02 , H04L45/56 , H04L47/125 , H04Q11/0067 , H04Q2011/0081 , H04Q2213/1301 , H04W24/02 , H04W40/02 , H04W72/0486 , H04W88/085
Abstract: The present disclosure is a novel utility of a software defined radio (SDR) based Distributed Antenna System (DAS) that is field reconfigurable and support multi-modulation schemes (modulation-independent), multi-carriers, multi-frequency bands and multi-channels. The present disclosure enables a high degree of flexibility to manage, control, enhance, facilitate the usage and performance of a distributed wireless network such as flexible simulcast, automatic traffic load-balancing, network and radio resource optimization, network calibration, autonomous/assisted commissioning, carrier pooling, automatic frequency selection, frequency carrier placement, traffic monitoring, traffic tagging, pilot beacon, etc. As a result, the SDR DAS can increase the efficiency and traffic capacity of the operators' wireless network.
Abstract translation: 本公开是基于软件定义无线电（SDR）的分布式天线系统（DAS）的新颖实用性，其是现场可重配置的并且支持多调制方案（与调制无关），多载波，多频带和多信道 。 本公开使得能够高度灵活地管理，控制，增强，促进分布式无线网络的使用和性能，例如灵活的联播，自动流量负载平衡，网络和无线电资源优化，网络校准，自主/辅助调试 载波池，自动频率选择，载波放置，流量监控，流量标签，导频信标等。因此，SDR DAS可以提高运营商无线网络的效率和流量。
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3.发明授权Portable high-speed data and broadcast-quality video terminal for terrestrial and satellite communications 失效用于地面和卫星通信的便携式高速数据和广播级视频终端公开(公告)号：US07218289B2
公开(公告)日：2007-05-15
申请号：US11220549
申请日：2005-09-08
Applicant: Sasa Trajko Trajkovic , Petrus Bezuidenhout , Michael John Schefter , Pervez Rafique Siddiqui , Glen Allan Dwornik , Leonard Albert Russell
Inventor： Sasa Trajko Trajkovic , Petrus Bezuidenhout , Michael John Schefter , Pervez Rafique Siddiqui , Glen Allan Dwornik , Leonard Albert Russell
IPC: H01Q3/02
CPC classification number: H04B1/086 , H01Q3/08 , H01Q19/13 , H04B1/3888
Abstract: A high-performance portable microwave communication unit, consists of a directional antenna, RF transceiver and high-speed data/video processing unit for use in terrestrial point-to-point communications or as a ground station in a satellite communication system. For transportation, the unit is disassembled, folded down and stowed in two airline-checkable hard-shell cases. Each case can be equipped with shoulder straps such that it can be carried like a backpack, a set of wheels so it can be rolled, attached to a MOLLE frame so that it can be carried as a backpack and which allows attachment of accessories. The cases and their interiors have been designed to provide protection for the communication unit, while the construction of the unit itself involves novel mechanical features that allow for compact stowage as well as for rapid disassembly and assembly.
Abstract translation: 高性能便携式微波通信单元由定向天线，RF收发器和用于地面点对点通信的高速数据/视频处理单元或卫星通信系统中的地面站组成。 对于运输，装置拆卸，折叠并存放在两个航空公司可检查的硬壳外壳中。 每种情况都可以配备肩带，使其可以像背包，一组轮子一样携带，因此可以滚动，连接到一个MOLLE框架上，以便它可以作为背包携带，并允许附件的附件。 这些箱体及其内部设计用于为通讯单元提供保护，而单元本身的构造则涉及新颖的机械特性，可以实现紧凑的装载以及快速拆卸和组装。
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公开(公告)号：US20120069880A1
公开(公告)日：2012-03-22
申请号：US13211236
申请日：2011-08-16
Applicant: Paul Lemson , Shawn Patrick Stapleton , Sasa Trajko Trajkovic
Inventor： Paul Lemson , Shawn Patrick Stapleton , Sasa Trajko Trajkovic
IPC: H04B1/38
Abstract: A remote radio head unit (RRU) system for achieving high data rate communications in a Distributed Antenna System is disclosed. The Distributed Antenna System is configured as a Neutral Host enabling multiple operators to exist on one DAS system. The present disclosure enables a remote radio head unit to be field reconfigurable and support multi-modulation schemes (modulation-independent), multi-carriers, multi-frequency bands and multi-channels. As a result, the remote radio head system is particularly suitable for wireless transmission systems, such as base-stations, repeaters, and indoor signal coverage systems.
Abstract translation: 公开了一种用于在分布式天线系统中实现高数据速率通信的远程无线电头单元（RRU）系统。 分布式天线系统配置为中性主机，使多个操作员能够存在于一个DAS系统上。 本公开使得远程无线电头单元能够是现场可重新配置的并且支持多调制方案（与调制无关），多载波，多频带和多信道。 因此，远程无线电头系统特别适用于诸如基站，中继器和室内信号覆盖系统之类的无线传输系统。
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