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1. 发明申请

US20110205954A1 EXTENSION OF UE-RS TO DWPTS 有权
标题翻译： UE-RS扩展到DWPTS
公开(公告)号：US20110205954A1
公开(公告)日：2011-08-25
申请号：US12848969
申请日：2010-08-02
申请人： Alexei Yurievitch Gorokhov , Juan Montojo , Amir Farajidana , Kapil Bhattad , Brian Clarke Banister
发明人： Alexei Yurievitch Gorokhov , Juan Montojo , Amir Farajidana , Kapil Bhattad , Brian Clarke Banister
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04L5/0051 , H04L5/0007 , H04L5/0058
摘要： Systems and methodologies are described that facilitate sending and/or receiving user equipment specific reference signals (UE-RSs) in a wireless communication environment. A UE-RS pattern can be selected, yielded, etc. based upon a number of symbols from a subframe utilized for downlink transmission. At least one time domain component of the UE-RS pattern can vary based upon the number of symbols from the subframe utilized for the downlink transmission. For instance, the at least one time domain component can be punctured, time-shifted, and so forth. Further, UE-RSs can be mapped to resource elements of the subframe as a function of the UE-RS pattern. Moreover, a UE can utilize the UE-RS pattern to detect UE-RSs on the resource elements of the subframe. Further, the UE can estimate a channel based upon the UE-RSs.
摘要翻译：描述了有助于在无线通信环境中发送和/或接收用户设备特定参考信号（UE-RS）的系统和方法。可以基于用于下行链路传输的子帧的多个符号来选择，产生UE-RS模式。 UE-RS模式的至少一个时域分量可以基于用于下行链路传输的子帧的符号数量而变化。例如，至少一个时域分量可以被打孔，时移等等。此外，UE-RS可以被映射到作为UE-RS模式的函数的子帧的资源元素。此外，UE可以利用UE-RS模式来检测子帧的资源元素上的UE-RS。此外，UE可以基于UE-RS估计信道。

2. 发明授权

US08885541B2 Extension of UE-RS to DWPTS 有权
标题翻译：将UE-RS扩展到DWPTS
公开(公告)号：US08885541B2
公开(公告)日：2014-11-11
申请号：US12848969
申请日：2010-08-02
申请人： Alexei Yurievitch Gorokhov , Juan Montojo , Amir Farajidana , Kapil Bhattad , Brian Clarke Banister
发明人： Alexei Yurievitch Gorokhov , Juan Montojo , Amir Farajidana , Kapil Bhattad , Brian Clarke Banister
IPC分类号： H04J1/10 , H04L5/00
CPC分类号： H04L5/0051 , H04L5/0007 , H04L5/0058
摘要： Systems and methodologies are described that facilitate sending and/or receiving user equipment specific reference signals (UE-RSs) in a wireless communication environment. A UE-RS pattern can be selected, yielded, etc. based upon a number of symbols from a subframe utilized for downlink transmission. At least one time domain component of the UE-RS pattern can vary based upon the number of symbols from the subframe utilized for the downlink transmission. For instance, the at least one time domain component can be punctured, time-shifted, and so forth. Further, UE-RSs can be mapped to resource elements of the subframe as a function of the UE-RS pattern. Moreover, a UE can utilize the UE-RS pattern to detect UE-RSs on the resource elements of the subframe. Further, the UE can estimate a channel based upon the UE-RSs.
摘要翻译：描述了有助于在无线通信环境中发送和/或接收用户设备特定参考信号（UE-RS）的系统和方法。可以基于用于下行链路传输的子帧的多个符号来选择，产生UE-RS模式。 UE-RS模式的至少一个时域分量可以基于用于下行链路传输的子帧的符号数量而变化。例如，至少一个时域分量可以被打孔，时移等等。此外，UE-RS可以被映射到作为UE-RS模式的函数的子帧的资源元素。此外，UE可以利用UE-RS模式来检测子帧的资源元素上的UE-RS。此外，UE可以基于UE-RS估计信道。

3. 发明申请

US20110312353A1 ENERGY SAVING MODE WITH MAINTAINED NUMBER OF ADVERTISED TRANSMIT ANTENNAS 有权
标题翻译：具有广泛发射天线数量的节能模式
公开(公告)号：US20110312353A1
公开(公告)日：2011-12-22
申请号：US13164572
申请日：2011-06-20
申请人： Brian Clarke Banister , Matthias Brehler , Peter Gaal , Masato Kitazoe , Kapil Bhattad
发明人： Brian Clarke Banister , Matthias Brehler , Peter Gaal , Masato Kitazoe , Kapil Bhattad
IPC分类号： H04W88/00
CPC分类号： H04W24/08 , H04B7/0608 , H04B7/0691 , H04W72/042 , H04W72/046 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/24 , Y02D70/444
摘要： Certain aspects of the present disclosure provide techniques for wireless communications, wherein first number of transit antennas is advertised, but a different number of transmit antennas are actually used for transmission.
摘要翻译：本公开的某些方面提供了用于无线通信的技术，其中通告了第一数量的传输天线，但实际上使用不同数量的发射天线进行传输。

4. 发明授权

US08548511B2 Energy saving mode with maintained number of advertised transmit antennas 有权
标题翻译：具有广播发射天线数量的节能模式
公开(公告)号：US08548511B2
公开(公告)日：2013-10-01
申请号：US13164572
申请日：2011-06-20
申请人： Brian Clarke Banister , Matthias Brehler , Peter Gaal , Masato Kitazoe , Kapil Bhattad
发明人： Brian Clarke Banister , Matthias Brehler , Peter Gaal , Masato Kitazoe , Kapil Bhattad
IPC分类号： H03C7/02 , H04B1/02 , H04B7/02 , H04B7/00 , H04B1/00 , H04B1/38 , H04W4/00 , H04K1/10 , H04L27/28 , H04L27/00 , H04L27/06
CPC分类号： H04W24/08 , H04B7/0608 , H04B7/0691 , H04W72/042 , H04W72/046 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/24 , Y02D70/444
摘要： Certain aspects of the present disclosure provide techniques for wireless communications, wherein first number of transit antennas is advertised, but a different number of transmit antennas are actually used for transmission.
摘要翻译：本公开的某些方面提供了用于无线通信的技术，其中通告了第一数量的传输天线，但实际上使用不同数量的发射天线进行传输。

5. 发明授权

US08526371B2 Frequency diverse transmissions in a wireless communication system 有权
标题翻译：无线通信系统中的频率不同的传输
公开(公告)号：US08526371B2
公开(公告)日：2013-09-03
申请号：US12190432
申请日：2008-08-12
申请人： Durga Prasad Malladi , Brian Clarke Banister , Juan Montojo
发明人： Durga Prasad Malladi , Brian Clarke Banister , Juan Montojo
IPC分类号： H04W72/00
CPC分类号： H04L5/0023 , H04B1/7136 , H04L5/0037 , H04L5/0044
摘要： Techniques for dynamically mapping assigned resources to physical resources are described herein. In one design, a resource assigned for communication may be mapped to a first physical resource based on a first mapping function and to a second physical resource based on a second mapping function. The assigned resource may be configurable for hopping or no hopping. The first mapping function may be a transparent function or may map consecutive input indices to non-consecutive output indices. The second mapping function may be equal to an output of the first mapping function plus an offset defined by a step size and a hop value. The hop value may be configurable for the assigned resource and may be conveyed in a resource assignment. The hop value may be set to a first value to indicate no hopping or to a second value to indicate hopping by the step size.
摘要翻译：本文描述了将分配的资源动态地映射到物理资源的技术。在一种设计中，分配给通信的资源可以基于第一映射函数被映射到第一物理资源，并且可以基于第二映射函数映射到第二物理资源。分配的资源可以被配置用于跳频或不跳频。第一映射函数可以是透明函数，或者将连续输入索引映射到非连续输出索引。第二映射函数可以等于第一映射函数的输出加上由步长和跳数定义的偏移量。该跳值可以针对所分配的资源是可配置的，并且可以在资源分配中传送。可以将跳值设置为第一值以指示没有跳频或者指示第二值以指示通过步长的跳跃。

6. 发明申请

US20090073929A1 FREQUENCY DIVERSE TRANSMISSIONS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的频率分集传输
公开(公告)号：US20090073929A1
公开(公告)日：2009-03-19
申请号：US12190432
申请日：2008-08-12
申请人： Durga Prasad Malladi , Brian Clarke Banister , Juan Montojo
发明人： Durga Prasad Malladi , Brian Clarke Banister , Juan Montojo
IPC分类号： H04W72/00
CPC分类号： H04L5/0023 , H04B1/7136 , H04L5/0037 , H04L5/0044
摘要： Techniques for dynamically mapping assigned resources to physical resources are described herein. In one design, a resource assigned for communication may be mapped to a first physical resource based on a first mapping function and to a second physical resource based on a second mapping function. The assigned resource may be configurable for hopping or no hopping. The first mapping function may be a transparent function or may map consecutive input indices to non-consecutive output indices. The second mapping function may be equal to an output of the first mapping function plus an offset defined by a step size and a hop value. The hop value may be configurable for the assigned resource and may be conveyed in a resource assignment. The hop value may be set to a first value to indicate no hopping or to a second value to indicate hopping by the step size.
摘要翻译：本文描述了将分配的资源动态地映射到物理资源的技术。在一种设计中，分配给通信的资源可以基于第一映射函数被映射到第一物理资源，并且可以基于第二映射函数映射到第二物理资源。分配的资源可以被配置用于跳频或不跳频。第一映射函数可以是透明函数，或者将连续输入索引映射到非连续输出索引。第二映射函数可以等于第一映射函数的输出加上由步长和跳数定义的偏移量。该跳值可以针对所分配的资源是可配置的，并且可以在资源分配中传送。可以将跳值设置为第一值以指示不跳频或者指示第二值以指示通过步长的跳跃。

7. 发明授权

US08374274B2 Methods and systems using norm approximation for maximum likelihood MIMO decoding 有权
标题翻译：使用范数近似的最大似然MIMO解码的方法和系统
公开(公告)号：US08374274B2
公开(公告)日：2013-02-12
申请号：US12351820
申请日：2009-01-10
申请人： Jong Hyeon Park , Matthias Brehler , Brian Clarke Banister , Albert van Zelst , Tae Ryun Chang , Vincent K. Jones , Je Woo Kim
发明人： Jong Hyeon Park , Matthias Brehler , Brian Clarke Banister , Albert van Zelst , Tae Ryun Chang , Vincent K. Jones , Je Woo Kim
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04L25/03171 , H04L5/0023 , H04L25/03197 , H04L25/03331 , H04L2025/03414 , H04L2025/03426
摘要： Certain embodiments of the present disclosure provide techniques for approximate computation of l2 norms as a part of the maximum likelihood (ML) detection: tri-maxmin, maxsum and sortsum algorithms. The proposed approximation schemes show better accuracy than conventional approximation schemes—the abssum and maxmin algorithms, while the computational complexity is very similar. The error rate performance of the ML detection that utilizes proposed norm-approximation techniques are very close to the reference ML detection with exact calculation of l2 norms, while the computational complexity is significantly smaller.
摘要翻译：本公开的某些实施例提供了作为最大似然（ML）检测的一部分近似计算l2范数的技术：tri-maxmin，maxsum和sortsum算法。所提出的近似方案显示出比传统的近似方案更好的精度 - abssum和maxmin算法，而计算复杂度非常相似。利用提出的范数近似技术的ML检测的误码率性能与精确计算l2范数的参考ML检测非常接近，而计算复杂度显着更小。

8. 发明申请

US20120307749A1 CONFIGURABLE FILTER FOR MULTI-RADIO INTERFERENCE MITIGATION 有权
标题翻译：用于多无干扰抑制的可配置滤波器
公开(公告)号：US20120307749A1
公开(公告)日：2012-12-06
申请号：US13314686
申请日：2011-12-08
申请人： Brian Clarke Banister , Jibing Wang , Ahmed K. Sadek , Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi
发明人： Brian Clarke Banister , Jibing Wang , Ahmed K. Sadek , Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi
IPC分类号： H04W88/06
CPC分类号： H04B1/0475 , H04W16/14 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/40
摘要： In a multi-radio device, a configurable filter may be placed on the transmit side of an aggressor radio to reduce interference to receive side performance of a victim radio. The filter may be adaptively configured based on performance of the victim radio. The configurable filter may be in the form of a notch filter. The depth and width of the notch filter may be configured. The filter may be used to create a virtual guard band between an Industrial Scientific and Medical (ISM) band and a cellular band by puncturing a physical uplink control channel (PUCCH) transmission nearest to the ISM band or reducing power on the nearest PUCCH transmission.
摘要翻译：在多无线电设备中，可配置的过滤器可以放置在侵略者无线电的发射侧，以减少干扰以接收受害者无线电的侧面性能。可以基于受害者无线电的性能来自适应地配置该滤波器。可配置的滤波器可以是陷波滤波器的形式。陷波滤波器的深度和宽度可以被配置。滤波器可以用于通过对最接近ISM频带的物理上行链路控制信道（PUCCH）传输进行删截或者在最近的PUCCH传输上减少功率来在工业科学和医疗（ISM）频带和蜂窝频带之间创建虚拟保护频带。

9. 发明申请

US20120045024A1 METHODS AND APPARATUS FOR ITERATIVE DECODING IN MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于多输入多输出（MIMO）通信系统中迭代解码的方法和装置
公开(公告)号：US20120045024A1
公开(公告)日：2012-02-23
申请号：US13033545
申请日：2011-02-23
申请人： Tao Cui , Jia Tang , Andrew Sendonaris , Atul A. Salvekar , Subramanya P.N. Rao , Parvathanathan Subrahmanya , Lei Xiao , Michael L. McCloud , Brian Clarke Banister
发明人： Tao Cui , Jia Tang , Andrew Sendonaris , Atul A. Salvekar , Subramanya P.N. Rao , Parvathanathan Subrahmanya , Lei Xiao , Michael L. McCloud , Brian Clarke Banister
IPC分类号： H04L27/06
CPC分类号： H04L1/005 , H04L1/06 , H04L25/03242 , H04L25/067
摘要： Methods and apparatus for receiving, processing, and decoding MIMO transmissions in communications systems are described. A non-Gaussian approximation method for simplifying processing complexity where summations are used is described. Use of a priori information to facilitate determination of log likelihood ratios (LLRs) in receivers using iterative decoders is further described. A Gaussian or non-Gaussian approximation method using a priori information may be used to determine a K-best list of values for summation to generate an LLR is also described.
摘要翻译：描述了用于在通信系统中接收，处理和解码MIMO传输的方法和装置。描述了用于简化使用求和的处理复杂度的非高斯近似方法。进一步描述使用先验信息以便于使用迭代解码器确定接收机中的对数似然比（LLR）。也可以使用使用先验信息的高斯或非高斯近似方法来确定用于求和以产生LLR的K个最佳值列表。

10. 发明授权

US09294935B2 Apparatus and method for exploiting frequency diversity for neighboring cell measurements 有权
标题翻译：用于利用相邻小区测量的频率分集的装置和方法
公开(公告)号：US09294935B2
公开(公告)日：2016-03-22
申请号：US13598899
申请日：2012-08-30
申请人： Supratik Bhattacharjee , Brian Clarke Banister
发明人： Supratik Bhattacharjee , Brian Clarke Banister
IPC分类号： H04W24/00 , H04W36/00
CPC分类号： H04W24/00 , H04W36/0094
摘要： Apparatus and method for wireless communication in a wireless communication network that includes receiving a signal from a network and measuring a minimum bandwidth of the received signal for a measurement region by shifting the measurement region of the signal based on a frequency offset and rotating the measurement region of the signal.
摘要翻译：一种无线通信网络中的无线通信装置及方法，包括从网络接收信号，并且通过基于频率偏移移位所述信号的测量区域并使所述测量区域旋转来测量测量区域的接收信号的最小带宽的信号。

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