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1. 发明申请

US20090305697A1 COORDINATED WIRELESS COMMUNICATIONS SYSTEM FREQUENCY REUSE 审中-公开
标题翻译：协调无线通信系统频率重用
公开(公告)号：US20090305697A1
公开(公告)日：2009-12-10
申请号：US12542379
申请日：2009-08-17
申请人： Peter D. Karabinis , Rajendra Singh , George Ronald Olexa , Bahman Badipour
发明人： Peter D. Karabinis , Rajendra Singh , George Ronald Olexa , Bahman Badipour
IPC分类号： H04W4/00 , H04B7/185
CPC分类号： H04W16/14 , H04B7/18539 , H04B7/18563 , H04B7/2041
摘要： A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an underlay terrestrial network associated with a second satellite spot beam. The spectrum is efficiently reused and/or shared between respective spot beams and/or associated underlay terrestrial systems in a manner minimizes interference between the respective satellite and terrestrial systems.
摘要翻译：一种用于有效地重用和/或共享第一卫星点波束和第二卫星点波束之间的频谱的至少一部分的系统和方法，和/或与第二卫星点波束相关联的底层地面网络。频谱以相应的卫星和地面系统之间的干扰最小化的方式在相应的点波束和/或相关的底层地面系统之间被有效地重新使用和/或共享。

2. 发明授权

US07593726B2 Coordinated satellite-terrestrial frequency reuse 有权
公开(公告)号：US07593726B2
公开(公告)日：2009-09-22
申请号：US11382898
申请日：2006-05-11
申请人： Peter D Karabinis , Rajendra Singh , George Ronald Olexa , Bahman Badipour
发明人： Peter D Karabinis , Rajendra Singh , George Ronald Olexa , Bahman Badipour
IPC分类号： H04Q7/20 , H04B1/00
CPC分类号： H04W16/14 , H04B7/18539 , H04B7/18563 , H04B7/2041
摘要： A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an underlay terrestrial network associated with a second satellite spot beam. The spectrum is efficiently reused and/or shared between respective spot beams and/or associated underlay terrestrial systems in a manner minimizes interference between the respective satellite and terrestrial systems.

3. 发明授权

US07636567B2 Coordinated satellite-terrestrial frequency reuse 有权
公开(公告)号：US07636567B2
公开(公告)日：2009-12-22
申请号：US11327687
申请日：2006-01-06
申请人： Peter D. Karabinis , Rajendra Singh , George Ronald Olexa , Bahman Badipour
发明人： Peter D. Karabinis , Rajendra Singh , George Ronald Olexa , Bahman Badipour
IPC分类号： H04W4/00 , H04B1/00
CPC分类号： H04W16/14 , H04B7/18539 , H04B7/18563 , H04B7/2041
摘要： A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an underlay terrestrial network associated with a second satellite spot beam. The spectrum is efficiently reused and/or shared between respective spot beams and/or associated underlay terrestrial systems in a manner minimizes interference between the respective satellite and terrestrial systems.

4. 发明授权

US06892068B2 Coordinated satellite-terrestrial frequency reuse 有权
公开(公告)号：US06892068B2
公开(公告)日：2005-05-10
申请号：US09918709
申请日：2001-08-01
申请人： Peter D. Karabinis , Rajendra Singh , George Ronald Olexa , Bahman Badipour
发明人： Peter D. Karabinis , Rajendra Singh , George Ronald Olexa , Bahman Badipour
IPC分类号： H04B7/185 , H04B7/204 , H04W16/14 , H04Q7/20
CPC分类号： H04W16/14 , H04B7/18539 , H04B7/18563 , H04B7/2041
摘要： A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an underlay terrestrial network associated with a second satellite spot beam. The spectrum is efficiently reused and/or shared between respective spot beams and/or associated underlay terrestrial systems in a manner minimizes interference between the respective satellite and terrestrial systems.

5. 发明授权

US07499708B2 Millimeter microwave point-to-multipoint broadcasting systems, components and methods that monitor and rebroadcast data packets 有权
标题翻译：毫米微波点对多点广播系统，监视和重播广播数据包的组件和方法
公开(公告)号：US07499708B2
公开(公告)日：2009-03-03
申请号：US10937714
申请日：2004-09-09
申请人： Rajendra Singh , George Ronald Olexa
发明人： Rajendra Singh , George Ronald Olexa
IPC分类号： H04Q7/20 , H04B7/14 , H04B7/00
CPC分类号： H04L12/189 , H04L1/16 , H04W76/40
摘要： Selected data packets that were broadcast over millimeter microwave frequencies to millimeter microwave receiving stations in a millimeter microwave broadcasting system footprint are rebroadcast. Rebroadcasting is selected based upon an indication that is received from a subset of the millimeter microwave receiving stations, that the one or more data packets were not received successfully by the subset of the millimeter microwave receiving stations. Selective rebroadcasting may be performed based upon statistical analysis of indications that are received from the subset of the millimeter microwave receiving stations.
摘要翻译：在毫米波微波广播系统覆盖范围内以毫米微波频率广播到毫米微波接收站的所选数据分组被重播。基于从毫米微波接收站的子集接收到的指示来选择重新广播，所述一个或多个数据分组未被毫米波微波接收站的子集成功接收。可以基于从毫米波微波接收站的子集接收到的指示的统计分析来执行选择性转播。

6. 发明申请

US20080117871A1 Wireless Communications Apparatus and Methods Employing Opportunistic Frequency Band Use 有权
标题翻译：使用机会频带使用的无线通信设备和方法
公开(公告)号：US20080117871A1
公开(公告)日：2008-05-22
申请号：US11938978
申请日：2007-11-13
申请人： George Ronald Olexa , Rajendra Singh
发明人： George Ronald Olexa , Rajendra Singh
IPC分类号： H04Q7/00
CPC分类号： H04W72/085 , H04B7/12 , H04W52/42
摘要： A base station selectively communicates with terminals using first and second separately allocated frequency bands, e.g., separate cellular/PCS bands, of a government spectrum allocation based on propagation conditions between the base station and the terminals. The base station may transmit in the first frequency band and receive in the second frequency band during a first time slot and transmit in the second frequency band and receive in the first frequency band during a second time slot. The base station may transmit to a terminal in the first frequency band while receiving from the terminal in the second frequency band during the first time slot and may transmit to the first terminal in the second frequency band while receiving from the first terminal in the first frequency band during the second time slot.
摘要翻译：基站基于基站和终端之间的传播条件，选择性地使用第一和第二分开分配的频带（例如单独的蜂窝/ PCS频带）与政府频谱分配进行通信。基站可以在第一频带中进行发送，并且在第一时隙期间在第二频带中接收并在第二频带中进行发射，并且在第二时隙期间在第一频带中接收。基站可以在第一时隙期间从第二频带中的终端接收到第一频带中的终端，并且可以在第一频率从第一终端接收时向第二频带中的第一终端发送在第二时隙期间。

7. 发明授权

US08248959B2 Methods, apparatus and computer program products for beacon generation and processing in an OFDM communications system 有权
标题翻译：用于OFDM通信系统中的信标生成和处理的方法，装置和计算机程序产品
公开(公告)号：US08248959B2
公开(公告)日：2012-08-21
申请号：US11754590
申请日：2007-05-29
申请人： George Ronald Olexa , Rajendra Singh
发明人： George Ronald Olexa , Rajendra Singh
IPC分类号： H04L12/26
CPC分类号： H04W52/04 , G01S5/0205 , H04L27/261 , H04W64/00 , H04W64/006
摘要： An enhanced-range beacon signal transmitted from a wireless terminal in a frequency band used by the wireless OFDM communications system for OFDM communications. The beacon may be received at each of a plurality of base stations of the wireless OFDM communications system. A location of the wireless terminal may be determined responsive to reception of the beacon signal at the plurality of base stations. In some embodiments, the beacon signal includes a narrowband beacon signal, which may be centered at a frequency offset with respect to a set of subcarriers used in the wireless OFDM communications system, for example, between adjacent subcarriers of the wireless OFDM system and/or in a guard band of the OFDM frequency band.
摘要翻译：在无线OFDM通信系统使用的用于OFDM通信的频带中从无线终端发送的增强范围信标信号。可以在无线OFDM通信系统的多个基站中的每一个处接收信标。可以响应于在多个基站处的信标信号的接收来确定无线终端的位置。在一些实施例中，信标信号包括窄带信标信号，其可以相对于在无线OFDM通信系统中使用的一组子载波（例如在无线OFDM系统的相邻子载波之间）和/或在OFDM频带的保护频带中。

8. 发明申请

US20120034944A1 WIRELESS COMMUNICATIONS APPARATUS AND METHODS EMPLOYING OPPORTUNISTIC FREQUENCY BAND USE 审中-公开
标题翻译：无线通信装置和使用机会频带使用的方法
公开(公告)号：US20120034944A1
公开(公告)日：2012-02-09
申请号：US13273672
申请日：2011-10-14
申请人： George Ronald Olexa , Rajendra Singh
发明人： George Ronald Olexa , Rajendra Singh
IPC分类号： H04W72/04
CPC分类号： H04W72/085 , H04B7/12 , H04W52/42
摘要： A base station selectively communicates with terminals using first and second separately allocated frequency bands, e.g., separate cellular/PCS bands, of a government spectrum allocation based on propagation conditions between the base station and the terminals. The base station may transmit in the first frequency band and receive in the second frequency band during a first time slot and transmit in the second frequency band and receive in the first frequency band during a second time slot. The base station may transmit to a terminal in the first frequency band while receiving from the terminal in the second frequency band during the first time slot and may transmit to the first terminal in the second frequency band while receiving from the first terminal in the first frequency band during the second time slot.
摘要翻译：基站基于基站和终端之间的传播条件，选择性地使用第一和第二分开分配的频带（例如单独的蜂窝/ PCS频带）与政府频谱分配进行通信。基站可以在第一频带中进行发送，并且在第一时隙期间在第二频带中接收并在第二频带中进行发射，并且在第二时隙期间在第一频带中接收。基站可以在第一时隙期间从第二频带中的终端接收到第一频带中的终端，并且可以在第一频率从第一终端接收时向第二频带中的第一终端发送在第二时隙期间。

9. 发明授权

US08040844B2 Wireless communications apparatus and methods employing opportunistic frequency band use 有权
标题翻译：采用机会频带使用的无线通信装置和方法
公开(公告)号：US08040844B2
公开(公告)日：2011-10-18
申请号：US11938978
申请日：2007-11-13
申请人： George Ronald Olexa , Rajendra Singh
发明人： George Ronald Olexa , Rajendra Singh
IPC分类号： H04W4/00
CPC分类号： H04W72/085 , H04B7/12 , H04W52/42
摘要： A base station selectively communicates with terminals using first and second separately allocated frequency bands, e.g., separate cellular/PCS bands, of a government spectrum allocation based on propagation conditions between the base station and the terminals. The base station may transmit in the first frequency band and receive in the second frequency band during a first time slot and transmit in the second frequency band and receive in the first frequency band during a second time slot. The base station may transmit to a terminal in the first frequency band while receiving from the terminal in the second frequency band during the first time slot and may transmit to the first terminal in the second frequency band while receiving from the first terminal in the first frequency band during the second time slot.
摘要翻译：基站基于基站和终端之间的传播条件，选择性地使用第一和第二分开分配的频带（例如单独的蜂窝/ PCS频带）与政府频谱分配进行通信。基站可以在第一频带中进行发送，并且在第一时隙期间在第二频带中接收并在第二频带中进行发射，并且在第二时隙期间在第一频带中接收。基站可以在第一时隙期间从第二频带中的终端接收到第一频带中的终端，并且可以在第一频率从第一终端接收时向第二频带中的第一终端发送在第二时隙期间。

10. 发明授权

US07596108B2 Digital data broadcasting systems, methods and components that selectively rebroadcast data packets based on analysis of propagation characteristics 有权
标题翻译：数字数据广播系统，方法和组件，可以根据传播特性的分析选择性地重播数据包
公开(公告)号：US07596108B2
公开(公告)日：2009-09-29
申请号：US11141402
申请日：2005-05-31
申请人： George Ronald Olexa , Hersh Raj Singh
发明人： George Ronald Olexa , Hersh Raj Singh
IPC分类号： H04H20/71
CPC分类号： H04H60/11 , H04H20/14 , H04H20/72
摘要： Digital data broadcasting is performed by analyzing propagation characteristics in a broadcast propagation area to determine a rebroadcasting strategy. Data packets are broadcast, and at least one of the data packets is selectively rebroadcast, to broadcast receiving stations in the broadcast propagation area according to the rebroadcasting strategy that was determined. The analyzing, broadcasting and selectively rebroadcasting are performed independent of receiving acknowledgements that data packets have or have not been received. The rebroadcasting strategy may be determined by measuring a received signal quality of broadcast data packets at multiple locations in the broadcast propagation area and/or by simulation of the propagation characteristics based on a model of the broadcast propagation area.
摘要翻译：通过分析广播传播区域中的传播特性来确定转播策略来执行数字数据广播。数据包被广播，并且数据包中的至少一个被选择性地重播，以根据所确定的转播策略广播广播传播区域中的接收站。执行分析，广播和选择性转播是独立于接收到数据分组已经或未被接收的确认。可以通过在广播传播区域中的多个位置处测量广播数据分组的接收信号质量和/或基于广播传播区域的模型来模拟传播特性来确定转播策略。

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