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11. 发明授权

US06236849B1 System and method of determining a mobile station's position using directable beams 有权
标题翻译：使用可指定的波束确定移动台的位置的系统和方法
公开(公告)号：US06236849B1
公开(公告)日：2001-05-22
申请号：US09432958
申请日：1999-11-03
申请人： Mark Reudink , Curt Peterson , Douglas O. Reudink
发明人： Mark Reudink , Curt Peterson , Douglas O. Reudink
IPC分类号： H04B700
CPC分类号： H04W64/00 , G01S5/12 , G01S5/14 , H04W16/24
摘要： A system and method for accurately determining the position of a mobile unit operating within a predefined service area is disclosed. Three embodiments of the present invention are disclosed which teach the use of one, two and three narrow beam base transceiver stations in the determination of a mobile unit's position. Where one base station is utilized, an information map of signal attributes is used in the position determination. Where two and three base stations are used, signal strength measurements in combination with the time difference of arrival of a signal at the various base stations are used in the position determination.
摘要翻译：公开了一种用于准确地确定在预定义服务区内操作的移动单元的位置的系统和方法。公开了本发明的三个实施例，其中教导了在确定移动单元的位置时使用一个，两个和三个窄波束基站收发器站。在使用一个基站的情况下，在位置确定中使用信号属性的信息图。在使用两个和三个基站的情况下，在位置确定中使用信号强度测量结合在各个基站处的信号的到达时间差。

12. 发明授权

US06195556B1 System and method of determining a mobile station's position using directable beams 失效
公开(公告)号：US06195556B1
公开(公告)日：2001-02-27
申请号：US08892946
申请日：1997-07-15
申请人： Mark Reudink , Curt Peterson , Douglas O. Reudink
发明人： Mark Reudink , Curt Peterson , Douglas O. Reudink
IPC分类号： G01S302
CPC分类号： H04W64/00 , G01S5/12 , G01S5/14 , H04W16/24
摘要： A system and method for accurately determining the position of a mobile unit operating within a predefined service area is disclosed. Three embodiments of the present invention are disclosed which teach the use of one, two and three narrow beam base transceiver stations in the determination of a mobile unit's position. Where one base station is utilized, an information map of signal attributes is used in the position determination. Where two and three base stations are used, signal strength measurements in combination with the time difference of arrival of a signal at the various base stations are used in the position determination.

13. 发明授权

US08364119B2 Systems and methods for coordinating the coverage and capacity of a wireless base station 失效
标题翻译：用于协调无线基站的覆盖和容量的系统和方法
公开(公告)号：US08364119B2
公开(公告)日：2013-01-29
申请号：US13430404
申请日：2012-03-26
申请人： Douglas O. Reudink
发明人： Douglas O. Reudink
IPC分类号： H04M11/00
CPC分类号： H04W16/10 , H04J11/0083 , H04W16/28 , H04W24/02 , H04W88/10
摘要： A communications base station is installed at a selected new location and the base station, prior to going “online” monitors the wireless traffic from other base stations within interference range of the new base station's coverage area. The new base station also monitors the wireless traffic between mobile devices within its coverage area and these other base stations. Based upon these monitored conditions, as well as other known conditions, the new base station then determines the transmitting parameter configuration it should imply in order to achieve a desired optimization between capacity and coverage area. After the new base station is online, a central control can monitor the entire network to determine if any additional changes are necessary and if so the new transceiver, or any other transceiver, can be instructed to monitor itself with respect to interference and to take corrective action to improve overall network coverage and capacity.
摘要翻译：通信基站安装在所选择的新位置，并且基站在上线之前监视来自新基站覆盖区域的干扰范围内的其他基站的无线流量。新基站还监视其覆盖区域内的移动设备与其他基站之间的无线流量。基于这些监测的条件以及其他已知条件，新基站然后确定其应当暗示的传输参数配置，以便在容量和覆盖区域之间实现期望的优化。在新的基站在线之后，中央控制器可以监视整个网络，以确定是否需要进行任何额外的更改，如果可以，可以指示新的收发器或任何其他收发器对干扰进行监控并采取纠正措施提高整体网络覆盖面和容量的行动。

14. 发明申请

US20110286351A1 System and Methods for Making Channel Assignments to Reduce Interference and Increase Capacity of Wireless Networks 有权
标题翻译：使信道分配减少干扰和增加无线网络容量的系统和方法
公开(公告)号：US20110286351A1
公开(公告)日：2011-11-24
申请号：US13197151
申请日：2011-08-03
申请人： Douglas O. Reudink
发明人： Douglas O. Reudink
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04J11/003 , H04J11/0056 , H04L5/0007 , H04L5/0073 , H04W16/10 , H04W72/08 , H04W72/085
摘要： There is disclosed a system and method for improving wireless system capacity by reducing collisions where the Signal to Interference Ratio (SIR) is high in systems having a channel reuse of 1. By ordering the channel assignment in each of the interfering cells according to a pattern, for example, according to the distance from a base station (determined by power levels), the mobile stations will become paired on the same channel in a manner to reduce interference between them. In one embodiment, this intelligent assignment is accomplished by assigning mobile stations in one cell such that the mobile station having the strongest signal is assigned channel. A while in the interfering cell the mobile station with the weakest signal is assigned to channel A. In another embodiment, certain preferred mobile stations are assigned either interference-free channels or channels paired with weak interference mobile stations.
摘要翻译：公开了一种通过减少在信道重用为1的系统中信号干扰比（SIR）高的冲突来改善无线系统容量的系统和方法。通过根据模式排序每个干扰小区中的信道分配例如，根据与基站的距离（由功率电平确定），移动台将以相同的信道成为配对，以减少它们之间的干扰。在一个实施例中，通过在一个小区中分配移动站使得具有最强信号的移动站被分配信道来实现该智能分配。在干扰小区中，具有最弱信号的移动站被分配给信道A.在另一个实施例中，某些优选的移动台被分配无干扰信道或与弱干扰移动站配对的信道。

15. 发明授权

US07970377B2 Systems and methods for coordinating the coverage and capacity of a wireless base station 有权
标题翻译：用于协调无线基站的覆盖和容量的系统和方法
公开(公告)号：US07970377B2
公开(公告)日：2011-06-28
申请号：US12651820
申请日：2010-01-04
申请人： Douglas O. Reudink
发明人： Douglas O. Reudink
IPC分类号： H04M11/00
CPC分类号： H04W16/10 , H04J11/0083 , H04W16/28 , H04W24/02 , H04W88/10
摘要： A communications base station is installed at a selected new location and the base station, prior to going “on line” monitors the wireless traffic from other base stations within interference range of the new base station's coverage area. The new base station also monitors the wireless traffic between mobile devices within its coverage area and these other base stations. Based upon these monitored conditions, as well as other known conditions, the new base station then determines the transmitting parameter configuration it should imply in order to achieve a desired optimization between capacity and coverage area. After the new base station is on line, a central control can monitor the entire network to determine if any additional changes are necessary and if so the new transceiver, or any other transceiver, can be instructed to monitor itself with respect to interference and to take corrective action to improve overall network coverage and capacity.
摘要翻译：通信基站安装在选定的新位置，基站在“在线”之前监视来自新基站覆盖区域的干扰范围内的其他基站的无线业务。新基站还监视其覆盖区域内的移动设备与其他基站之间的无线流量。基于这些监测的条件以及其他已知条件，新基站然后确定其应当暗示的传输参数配置，以便在容量和覆盖区域之间实现期望的优化。在新的基站上线之后，中央控制器可以监控整个网络，以确定是否需要进行任何其他更改，如果是这样，则可以指示新的收发器或任何其他收发器相对于干扰来监控自身，并采取改进整体网络覆盖和容量的纠正措施。

16. 发明授权

US07257376B2 Systems and methods for making channel assignments to reduce interference and increase capacity of wireless networks 有权
标题翻译：用于制作频道分配以减少干扰并增加无线网络容量的系统和方法
公开(公告)号：US07257376B2
公开(公告)日：2007-08-14
申请号：US11172604
申请日：2005-06-30
申请人： Douglas O. Reudink
发明人： Douglas O. Reudink
IPC分类号： H04B1/00 , H04B15/00
CPC分类号： H04W72/082 , H04J11/003 , H04J11/0056 , H04L5/0007 , H04L5/0073 , H04W16/10 , H04W72/08 , H04W72/085
摘要： There is disclosed a system and method for improving wireless system capacity by reducing collisions where the Signal to Interference Ratio (SIR) is high in systems having a channel reuse of 1. By ordering the channel assignment in each of the interfering cells according to a pattern, for example, according to the distance from a base station (determined by power levels), the mobile stations will become paired on the same channel in a manner to reduce interference between them. In one embodiment, this intelligent assignment is accomplished by assigning mobile stations in one cell such that the mobile station having the strongest signal is assigned channel A while in the interfering cell the mobile station with the weakest signal is assigned to channel A. In another embodiment, certain preferred mobile stations are assigned either interference-free channels or channels paired with weak interference mobile stations.
摘要翻译：公开了一种通过减少在信道重用为1的系统中信号干扰比（SIR）高的冲突来改善无线系统容量的系统和方法。通过根据模式排序每个干扰小区中的信道分配例如，根据与基站的距离（由功率电平确定），移动台将以相同的信道成为配对，以减少它们之间的干扰。在一个实施例中，这种智能分配通过在一个小区中分配移动站来实现，使得具有最强信号的移动站被分配信道A，而在干扰小区中具有最弱信号的移动站被分配给信道A.在另一个实施例中，某些优选的移动台被分配无干扰信道或与弱干扰移动站配对的信道。

17. 发明授权

US5859854A System and method for frequency multiplexing antenna signals 失效
标题翻译：频率复用天线信号的系统和方法
公开(公告)号：US5859854A
公开(公告)日：1999-01-12
申请号：US520000
申请日：1995-08-28
申请人： Douglas O. Reudink
发明人： Douglas O. Reudink
IPC分类号： H04J1/08 , H04J1/00
CPC分类号： H04J1/08
摘要： There is disclosed an antenna system and method of operation which allows for a large number of antennas to transmit signal streams to a similarly large number of receiver/transmit ports over a single communication channel. In operation, there is created a plurality of frequency bands each identified with a particular one of the antennas. The signal streams from each antenna are mixed so that they fall within the frequency band assigned to that antenna. The reduced signal streams, which now all fall within a preselected frequency band for each antenna, are then combined into a single wide band signal stream and communicated over a single communication channel to the remote end where the signals are separated into their respective signal streams and the separated signal streams are then mixed to recreate the originally received frequencies. The system can be arranged such that a selection process allows multiple radios to connect to any channel of any antenna.
摘要翻译：公开了一种天线系统和操作方法，其允许大量天线通过单个通信信道将信号流发射到类似大量的接收机/发射端口。在操作中，产生了多个频带，每个频带用特定的一个天线标识。来自每个天线的信号流被混合，使得它们落在分配给该天线的频带内。现在全部落在每个天线的预选频带内的减小的信号流然后被组合成单个宽带信号流，并通过单个通信信道传送到远端，在该远端，信号被分离成它们各自的信号流，然后将分离的信号流混合以重新创建原始接收的频率。该系统可以被布置成使得选择过程允许多个无线电连接到任何天线的任何信道。

18. 发明授权

US07039441B1 High speed fixed wireless voice/data systems and methods 有权
标题翻译：高速固定无线语音/数据系统和方法
公开(公告)号：US07039441B1
公开(公告)日：2006-05-02
申请号：US09422210
申请日：1999-10-19
申请人： Douglas O. Reudink , Mark D. Reudink
发明人： Douglas O. Reudink , Mark D. Reudink
IPC分类号： H04B1/38
CPC分类号： H04W16/12 , H04B7/0491 , H04W16/02 , H04W16/24
摘要： Systems and methods adapted to optimize data throughput in wireless communications network are shown and described. In the preferred embodiment multiple antenna beam base stations are utilized to provide reuse of communications channels. Reuse of the communications channels by the base stations is preferably optimized by considering mutually exclusive antenna beam pairs and antenna beam pairs providing reduced signal quality. A preferred embodiment control channel is taught which provides for the initial and subsequent identification and use of a most preferred antenna beam for establishing communications. Alternative embodiments of the invention utilize multiple antenna beam remote stations.
摘要翻译：显示和描述适用于优化无线通信网络中的数据吞吐量的系统和方法。在优选实施例中，多个天线波束基站用于提供通信信道的重用。优选地通过考虑相互排斥的天线波束对和提供降低的信号质量的天线波束对来优化基站对通信信道的重用。教导了优选实施例的控制信道，其提供用于建立通信的最优选天线波束的初始和随后的识别和使用。本发明的替代实施例利用多个天线波束远程站。

19. 发明授权

US6061548A TDMA repeater eliminating feedback 失效
标题翻译： TDMA中继器消除反馈
公开(公告)号：US6061548A
公开(公告)日：2000-05-09
申请号：US895734
申请日：1997-07-17
申请人： Douglas O. Reudink
发明人： Douglas O. Reudink
IPC分类号： H04B7/155 , H04B7/26 , H04B3/36
CPC分类号： H04B7/15564 , H04B7/15528 , H04B7/2643
摘要： A system and method for providing a re-transmitted signal substantially free of feedback is disclosed. According to a preferred embodiment of the present invention, a delay is utilized with select burst periods of a TDMA signal so as to re-transmit these burst periods coincident with a subsequent burst period of the original signal. Accordingly, the re-transmitted signal of the present invention is decoupled from the input of the original signal.
摘要翻译：公开了一种用于提供基本上没有反馈的再发送信号的系统和方法。根据本发明的优选实施例，在TDMA信号的选择脉冲串周期中利用延迟，以便重新发送与原始信号的后续脉冲串周期一致的这些脉冲串周期。因此，本发明的再发送信号与原始信号的输入分离。

20. 发明授权

US5969689A Multi-sector pivotal antenna system and method 失效
标题翻译：多部门枢纽天线系统及方法
公开(公告)号：US5969689A
公开(公告)日：1999-10-19
申请号：US782051
申请日：1997-01-13
申请人： Gary Allen Martek , Douglas O. Reudink , Todd Elson
发明人： Gary Allen Martek , Douglas O. Reudink , Todd Elson
IPC分类号： H01Q1/24 , H01Q1/42 , H01Q3/04 , H01Q3/06 , H01Q21/06 , H01Q21/20 , H01Q3/00 , H01Q21/00
CPC分类号： H01Q21/205 , H01Q1/246 , H01Q1/42 , H01Q21/061 , H01Q21/062 , H01Q3/04 , H01Q3/06
摘要： An omni directional coverage multibeam antenna composed of facets, or antenna modules, that make up a regular polygon of n sides inscribed in a circle of radius r which defines an adjustable composite conical surface. The disclosed antenna modules are independent antenna arrays creating an independent beam. One advantage of such a system is that the radiated wave front associated with such antenna modules is always substantially broadside to the array resulting in limited scan loss effects. Furthermore, the independence of the disclosed antenna modules is important as it allows each module's beam to be either electrically or mechanically steered to affect elevation or azimuthal beam control. Additionally, by employing trapezoidal shaped antenna modules, a minimum radome diameter is achieved that covers this antenna system.
摘要翻译：由面或天线模块组成的全向定向覆盖多波束天线，其构成n边的正多边形，其内嵌有半径为r的圆圈，其限定可调节的复合锥形表面。所公开的天线模块是产生独立波束的独立天线阵列。这种系统的一个优点是与这种天线模块相关联的辐射波前沿总是基本上靠近阵列，导致有限的扫描损耗效应。此外，公开的天线模块的独立性是重要的，因为它允许每个模块的光束被电或机械地转向以影响高度或方位角光束控制。另外，通过采用梯形天线模块，实现了覆盖该天线系统的最小天线罩直径。

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