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1. 发明申请

US20120172096A1 ANTENNA ARRAY FOR SUPPORTING MULTIPLE BEAM ARCHITECTURES 有权
标题翻译：天线阵列支持多个光束结构
公开(公告)号：US20120172096A1
公开(公告)日：2012-07-05
申请号：US12984932
申请日：2011-01-05
申请人： Dragan M. Samardzija , Cuong Tran , Howard C. Huang , Susan J. Walker , Reinaldo A. Valenzuela
发明人： Dragan M. Samardzija , Cuong Tran , Howard C. Huang , Susan J. Walker , Reinaldo A. Valenzuela
IPC分类号： H04W88/02
CPC分类号： H01Q1/246
摘要： The present invention relates to an antenna array for supporting multiple beam architectures. For example, a transceiver may include an antenna array. The antenna array includes a plurality of antenna elements, where the plurality of antenna elements is configured to support at least two beam architectures in a cell site. Each beam architecture is associated with a different configuration of sectors and beamforming signals. According to one embodiment, each beam architecture is associated with a different wireless standard. According to another embodiment, each beam architecture is associated with a different carrier within one wireless standard. The antenna elements may be arranged as a circular array.
摘要翻译：本发明涉及一种支持多光束结构的天线阵列。例如，收发器可以包括天线阵列。天线阵列包括多个天线元件，其中多个天线元件被配置为在小区站点中支持至少两个波束架构。每个波束结构与扇区和波束成形信号的不同配置相关联。根据一个实施例，每个波束架构与不同的无线标准相关联。根据另一实施例，每个波束结构与一个无线标准内的不同载波相关联。天线元件可以被布置为圆形阵列。

2. 发明申请

US20120171972A1 CONFORMAL ANTENNA ARRAY 有权
标题翻译：一致的天线阵列
公开(公告)号：US20120171972A1
公开(公告)日：2012-07-05
申请号：US12984950
申请日：2011-01-05
申请人： Howard C. Huang , Dragan M. Samardzija , Reinaldo A. Valenzuela , Cuong Tran , Susan J. Walker
发明人： Howard C. Huang , Dragan M. Samardzija , Reinaldo A. Valenzuela , Cuong Tran , Susan J. Walker
IPC分类号： H04B1/38
CPC分类号： H01Q21/20 , H01Q1/246 , H01Q3/2605 , H01Q21/205 , H01Q25/00 , H04B7/0617
摘要： The present invention relates to a conformal antenna array. Embodiments of the present invention provide a transceiver for communicating data in a cell site of a wireless communication system. The transceiver includes the conformal antenna array including a plurality of antenna elements, where the plurality of antenna elements has a non-linear antenna configuration to occupy at least two dimensions, and a controller configured to transmit multiple bearnforming signals using at least two same antenna elements of the plurality of antenna elements.
摘要翻译：本发明涉及保形天线阵列。本发明的实施例提供了一种用于在无线通信系统的小区站点中传送数据的收发器。收发器包括包括多个天线元件的共形天线阵列，其中多个天线元件具有非线性天线配置以占据至少两个维度;以及控制器，被配置为使用至少两个相同的天线元件发送多个成形信号的多个天线元件。

3. 发明授权

US08594735B2 Conformal antenna array 有权
标题翻译：保形天线阵列
公开(公告)号：US08594735B2
公开(公告)日：2013-11-26
申请号：US12984950
申请日：2011-01-05
申请人： Howard C. Huang , Dragan M. Samardzija , Reinaldo A. Valenzuela , Cuong Tran , Susan J. Walker
发明人： Howard C. Huang , Dragan M. Samardzija , Reinaldo A. Valenzuela , Cuong Tran , Susan J. Walker
IPC分类号： H04B1/38
CPC分类号： H01Q21/20 , H01Q1/246 , H01Q3/2605 , H01Q21/205 , H01Q25/00 , H04B7/0617
摘要： The present invention relates to a conformal antenna array. Embodiments of the present invention provide a transceiver for communicating data in a cell site of a wireless communication system. The transceiver includes the conformal antenna array including a plurality of antenna elements, where the plurality of antenna elements has a non-linear antenna configuration to occupy at least two dimensions, and a controller configured to transmit multiple beamforming signals using at least two same antenna elements of the plurality of antenna elements.
摘要翻译：本发明涉及保形天线阵列。本发明的实施例提供了一种用于在无线通信系统的小区站点中传送数据的收发器。收发器包括包括多个天线元件的适形天线阵列，其中多个天线元件具有非线性天线配置以占据至少两个维度;以及控制器，被配置为使用至少两个相同的天线元件发射多个波束形成信号的多个天线元件。

4. 发明授权

US08457698B2 Antenna array for supporting multiple beam architectures 有权
标题翻译：支持多光束结构的天线阵列
公开(公告)号：US08457698B2
公开(公告)日：2013-06-04
申请号：US12984932
申请日：2011-01-05
申请人： Dragan M. Samardzija , Cuong Tran , Howard C. Huang , Susan J. Walker , Reinaldo A. Valenzuela
发明人： Dragan M. Samardzija , Cuong Tran , Howard C. Huang , Susan J. Walker , Reinaldo A. Valenzuela
IPC分类号： H04M1/00
CPC分类号： H01Q1/246
摘要： The present invention relates to an antenna array for supporting multiple beam architectures. For example, a transceiver may include an antenna array. The antenna array includes a plurality of antenna elements, where the plurality of antenna elements is configured to support at least two beam architectures in a cell site. Each beam architecture is associated with a different configuration of sectors and beamforming signals. According to one embodiment, each beam architecture is associated with a different wireless standard. According to another embodiment, each beam architecture is associated with a different carrier within one wireless standard. The antenna elements may be arranged as a circular array.
摘要翻译：本发明涉及一种支持多光束结构的天线阵列。例如，收发器可以包括天线阵列。天线阵列包括多个天线元件，其中多个天线元件被配置为在小区站点中支持至少两个波束架构。每个波束结构与扇区和波束成形信号的不同配置相关联。根据一个实施例，每个波束架构与不同的无线标准相关联。根据另一实施例，每个波束结构与一个无线标准内的不同载波相关联。天线元件可以被布置为圆形阵列。

5. 发明授权

US08885700B2 Method and apparatus for signal compression and decompression 有权
公开(公告)号：US08885700B2
公开(公告)日：2014-11-11
申请号：US13025255
申请日：2011-02-11
申请人： Dragan M. Samardzija , John Pastalan , William M. MacDonald , Reinaldo A. Valenzuela
发明人： Dragan M. Samardzija , John Pastalan , William M. MacDonald , Reinaldo A. Valenzuela
IPC分类号： H04B1/66 , H03M7/30 , H04L27/32
摘要： In one embodiment, the method of compressing a digital signal includes reducing redundancies in the digital signal, scaling a block of samples output from the reducing step by a scaling factor, and quantizing the scaled samples to produce compressed samples. The digital signal being compressed may be a digital radio frequency signal.

6. 发明授权

US08923386B2 Method and apparatus for signal compression and decompression 有权
标题翻译：用于信号压缩和解压缩的方法和装置
公开(公告)号：US08923386B2
公开(公告)日：2014-12-30
申请号：US13025255
申请日：2011-02-11
申请人： Dragan M. Samardzija , John Pastalan , William M. MacDonald , Reinaldo A. Valenzuela
发明人： Dragan M. Samardzija , John Pastalan , William M. MacDonald , Reinaldo A. Valenzuela
IPC分类号： H04B1/66 , H03M7/30 , H04L27/32
CPC分类号： H03M7/30 , H04L27/32
摘要： In one embodiment, the method of compressing a digital signal includes reducing redundancies in the digital signal, scaling a block of samples output from the reducing step by a scaling factor, and quantizing the scaled samples to produce compressed samples. The digital signal being compressed may be a digital radio frequency signal.
摘要翻译：在一个实施例中，压缩数字信号的方法包括减少数字信号中的冗余，将从缩小步骤输出的样本块缩放缩放因子，并量化缩放样本以产生压缩样本。被压缩的数字信号可以是数字射频信号。

7. 发明申请

US20120207206A1 Method And Apparatus For Signal Compression And Decompression 有权
标题翻译：用于信号压缩和解压缩的方法和装置
公开(公告)号：US20120207206A1
公开(公告)日：2012-08-16
申请号：US13025255
申请日：2011-02-11
申请人： Dragan M. Samardzija , John Pastalan , William M. MacDonald , Reinaldo A. Valenzuela
发明人： Dragan M. Samardzija , John Pastalan , William M. MacDonald , Reinaldo A. Valenzuela
IPC分类号： H04B1/66
CPC分类号： H03M7/30 , H04L27/32
摘要： In one embodiment, the method of compressing a digital signal includes reducing redundancies in the digital signal, scaling a block of samples output from the reducing step by a scaling factor, and quantizing the scaled samples to produce compressed samples. The digital signal being compressed may be a digital radio frequency signal.
摘要翻译：在一个实施例中，压缩数字信号的方法包括减少数字信号中的冗余，将从缩小步骤输出的样本块缩放缩放因子，并量化缩放的样本以产生压缩样本。被压缩的数字信号可以是数字射频信号。

8. 发明申请

US20130324120A1 LOCAL OPERATIONAL DATA UPLOAD 审中-公开
标题翻译：本地操作数据上传
公开(公告)号：US20130324120A1
公开(公告)日：2013-12-05
申请号：US13485319
申请日：2012-05-31
申请人： Federico Boccardi , Howard C. Huang , Reinaldo A. Valenzuela
发明人： Federico Boccardi , Howard C. Huang , Reinaldo A. Valenzuela
IPC分类号： H04W8/00
CPC分类号： H04W24/10
摘要： A mobile device of an apparatus in one example is configured to register with a communication network over a wireless interface through employment of a plurality of parameters for the wireless interface. The mobile device is configured to record operational data in real-time. The mobile device is configured to upload the operational data to a network element of the communication network for optimization of the communication network and/or one or more of the plurality of parameters.
摘要翻译：一个示例中的装置的移动设备被配置为通过使用用于无线接口的多个参数来通过无线接口向通信网络注册。移动设备被配置为实时记录操作数据。移动设备被配置为将操作数据上传到通信网络的网络元件，以优化通信网络和/或多个参数中的一个或多个。

9. 发明授权

US06188718B1 Methods and apparatus for reducing cochannel interference in a mixed-rate communication system 有权
标题翻译：用于减少混合速率通信系统中的同信道干扰的方法和装置
公开(公告)号：US06188718B1
公开(公告)日：2001-02-13
申请号：US09138465
申请日：1998-08-21
申请人： Richard Dennis Gitlin , Howard C. Huang , Laurence Eugene Mailaender , Reinaldo A. Valenzuela
发明人： Richard Dennis Gitlin , Howard C. Huang , Laurence Eugene Mailaender , Reinaldo A. Valenzuela
IPC分类号： H04B110
CPC分类号： H04W52/267 , H04B1/7107
摘要： A method and apparatus for increasing system capacity in a mixed-rate wireless communication are disclosed. Improvements are obtained using multiuser detection or antenna array processing techniques or both to explicitly cancel or attenuate only the high power users. Multiuser detection may be combined with antenna array processing to recover capacity appropriated by the high-power users. By mitigating the interference effects of only the high-powered users, the computational burden is manageable. An antenna array algorithm or a multiuser detection algorithm or both, are applied only to n high rate users (n
摘要翻译：公开了一种用于在混合速率无线通信中增加系统容量的方法和装置。使用多用户检测或天线阵列处理技术或者仅仅显式地取消或衰减高功率用户来获得改进。多用户检测可以与天线阵列处理相结合，以恢复高功率用户所适用的容量。通过减轻只有大功率用户的干扰影响，计算负担是可控的。天线阵列算法或多用户检测算法或两者都仅应用于n个高速率用户（n

10. 发明授权

US06438379B1 Power control and cell site location technique for CDMA systems with hierarchical architecture 有权
标题翻译：具有层次结构的CDMA系统的功率控制和小区站点定位技术
公开(公告)号：US06438379B1
公开(公告)日：2002-08-20
申请号：US09322941
申请日：1999-05-28
申请人： Richard Dennis Gitlin , Howard C. Huang , Rajeev Krishnamoorthy , Reinaldo A. Valenzuela
发明人： Richard Dennis Gitlin , Howard C. Huang , Rajeev Krishnamoorthy , Reinaldo A. Valenzuela
IPC分类号： H04Q736
CPC分类号： H04W52/343 , H04W16/06 , H04W16/32 , H04W52/346
摘要： Multiple microcell base stations are located within a macrocell having single macrocell base station in an hierarchical architecture, and microcell users (&mgr;-users) and macrocell users (M-users) communicate respectively with the &mgr;-base and the M-base using the same frequency band, by appropriately (a) selecting the ratio of the radius r of each &mgr; cell and the average distance d from the M-base (r and d are measured by the “radio distance”, which includes the effects of shadowing), and (b) controlling the power level with which uplink (mobile to base) and downlink (base to mobile) messages are communicated. Typically, &mgr;-cell size and location are chosen such that d/r>10. With respect to uplink communications, the transmit powers of the &mgr;-users in a &mgr;-cell are controlled so that the total received power at the nearest M-base is equivalent to the received power from C M-users, where C is usually set to unity. As a result, the M-cell basically loses C users worth of capacity, but the total number of users is increased by virtue of the additional &mgr;-users. With respect to downlink communications, as long as the microbase and the macrobase are coordinated systems, the &mgr;-base transmit power is controlled so that at the point of handoff between a &mgr;-base and M-base, the received power at a user from the two bases is equivalent, and the received power at the bases from this user is also equivalent. With this arrangement, the &mgr;-base transmit power is increased as r grows and d decreases in order for this balance to occur. Where the M-base and &mgr;-base have no knowledge of each other and handoffs are not allowed between the two base types, a family of I/Q short codes which are quasi-orthogonal to the existing short (pilot) codes are generated, and these codes are used to distinguish between the M-base and &mgr;-base signals.
摘要翻译：多个微小区基站位于具有分层架构的单个宏小区基站的宏小区内，并且微小区用户（mu用户）和宏小区用户（M用户）分别与使用相同的基站和M基站进行通信通过适当地（a）选择每个mu单元的半径r与来自M基的平均距离d（r和d由“无线电距离”测量，包括阴影效应）的比率，和（b）控制通信的上行链路（移动台到基站）和下行链路（基站到移动）消息的功率电平。通常，选择mu单元格大小和位置使得d / r> 10。对于上行链路通信，mu单元中的mu用户的发送功率被控制，使得最接近的M-base处的总接收功率等于来自C M用户的接收功率，其中C通常设置团结结果，M-cell基本上损失了C用户的容量，但是由于其他的mu用户，用户总数增加了。对于下行链路通信，只要微基站和宏基站是协调系统，则控制mu基发射功率，使得在mu基和M基之间的切换点处，用户的接收功率两个基地是等效的，并且从该用户的基地接收的功率也是等效的。通过这种布置，随着r增长，mu基传输功率增加，d减小，以使得该平衡发生。在M基和mu基不相互之间，两基类之间不允许切换的情况下，产生与现有短（导频）码准正交的一系列I / Q短码，这些码用于区分M基和M基信号。

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