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111. 发明申请

US20110256861A1 RADIO LINK MONITORING (RLM) AND REFERENCE SIGNAL RECEIVED POWER (RSRP) MEASUREMENT FOR HETEROGENEOUS NETWORKS 有权
标题翻译：无线电链路监测（RLM）和参考信号接收功率（RSRP）测量异构网络
公开(公告)号：US20110256861A1
公开(公告)日：2011-10-20
申请号：US13084806
申请日：2011-04-12
申请人： Taesang Yoo , Tao Luo , Xiliang Luo
发明人： Taesang Yoo , Tao Luo , Xiliang Luo
IPC分类号： H04W24/00
CPC分类号： H04W24/08 , H04B17/318 , H04B17/327 , H04B17/382 , H04L5/005 , H04L5/0094 , H04L25/02 , H04W24/00 , H04W72/04 , H04W72/042
摘要： A method for communicating in an advanced long term evolution (LTE-A) network using common reference signal (CRS) resources associated with different interference levels due to resource partitioning is disclosed. Signals are received from an eNodeB indicating a subset of CRS resources for radio link monitoring (RLM) and/or reference signal received power (RSRP) measuring. The subset of CRS resources includes the CRS resources expected to have lower interference from the interfering eNodeBs. RLM and/or RSRP measurements are performed based on the indicated subset.
摘要翻译：公开了一种使用由于资源划分引起的与不同干扰电平相关联的共同参考信号（CRS）资源在高级长期演进（LTE-A）网络中进行通信的方法。从指示用于无线电链路监视（RLM）和/或参考信号接收功率（RSRP）测量的CRS资源的子集的eNodeB接收信号。 CRS资源的子集包括预期来自干扰eNodeB的较低干扰的CRS资源。基于所指示的子集执行RLM和/或RSRP测量。

112. 发明授权

US08712401B2 Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks 有权
标题翻译：无线电链路监测（RLM）和异构网络的参考信号接收功率（RSRP）测量
公开(公告)号：US08712401B2
公开(公告)日：2014-04-29
申请号：US13084806
申请日：2011-04-12
申请人： Taesang Yoo , Tao Luo , Xiliang Luo
发明人： Taesang Yoo , Tao Luo , Xiliang Luo
IPC分类号： H04W24/00 , H04W72/04
CPC分类号： H04W24/08 , H04B17/318 , H04B17/327 , H04B17/382 , H04L5/005 , H04L5/0094 , H04L25/02 , H04W24/00 , H04W72/04 , H04W72/042
摘要： A method for communicating in an advanced long term evolution (LTE-A) network using common reference signal (CRS) resources associated with different interference levels due to resource partitioning is disclosed. Signals are received from an eNodeB indicating a subset of CRS resources for radio link monitoring (RLM) and/or reference signal received power (RSRP) measuring. The subset of CRS resources includes the CRS resources expected to have lower interference from the interfering eNodeBs. RLM and/or RSRP measurements are performed based on the indicated subset.
摘要翻译：公开了一种使用由于资源划分引起的与不同干扰电平相关联的共同参考信号（CRS）资源在高级长期演进（LTE-A）网络中进行通信的方法。从指示用于无线电链路监视（RLM）和/或参考信号接收功率（RSRP）测量的CRS资源的子集的eNodeB接收信号。 CRS资源的子集包括预期来自干扰eNodeB的较低干扰的CRS资源。基于所指示的子集执行RLM和/或RSRP测量。

113. 发明申请

US20120108175A1 MULTIPLE SIGNAL TRANSFORMATION IN WIRELESS RECEIVERS 有权
标题翻译：无线接收机中的多信号转换
公开(公告)号：US20120108175A1
公开(公告)日：2012-05-03
申请号：US13280142
申请日：2011-10-24
申请人： Xiliang Luo , Teasang Yoo , Tao Luo
发明人： Xiliang Luo , Teasang Yoo , Tao Luo
IPC分类号： H04W24/00 , H04B15/00
CPC分类号： H04L27/2691 , H04L5/0007 , H04L27/2657 , H04L27/2662
摘要： A frontend receiver of a user equipment (UE) is configured with multiple transform operations assigned to separate sets of cells. One set of cells includes the serving cell of the UE and at least one additional cell within a first offset range of the serving cell. Another set or sets of cells include additional interferer cells within another offset range of the serving cell. After tracking the common frequency/timing offsets of each set of cells the assigned transform operation for that set transforms the time domain samples into frequency domain symbols. The individual frequency/timing offsets for each cell within the set are then tracked.
摘要翻译：用户设备（UE）的前端接收器被配置为分配给单独的单元组的多个变换操作。一组小区包括UE的服务小区和服务小区的第一偏移范围内的至少一个附加小区。另一组或多组单元包括在服务小区的另一偏移范围内的附加干扰信元。在跟踪每组单元的公共频率/定时偏移之后，该组的分配变换操作将时域采样转换成频域符号。然后跟踪集合内的每个单元的各个频率/定时偏移量。

114. 发明申请

US20150246128A1 CONDUCTIVE POLYMER GRAPHENE OXIDE COMPOSITE MATERIALS 审中-公开
标题翻译：导电聚合物石墨氧化物复合材料
公开(公告)号：US20150246128A1
公开(公告)日：2015-09-03
申请号：US14433389
申请日：2013-10-04
申请人： Xinyan CUI , Xiliang LUO , Cassandra WEAVER , UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
发明人： Xinyan Cui , Xiliang Luo , Cassandra Weaver
IPC分类号： A61K47/02 , A61K47/34 , A61N1/04 , A61K38/39 , A61K45/06 , A61K47/48 , A61K31/573
CPC分类号： A61K47/02 , A61K9/0009 , A61K9/7007 , A61K31/573 , A61K38/39 , A61K45/06 , A61K47/34 , A61K47/52 , A61N1/0428
摘要： A composition includes a composite material including at least one conducting polymer doped with graphene oxide and at least one agent immobilized at least one of (i) on graphene oxide extending from the surface of the composite material or (ii) within the composite material.
摘要翻译：组合物包括复合材料，其包括掺杂有氧化石墨烯的至少一种导电聚合物和至少一种固定有至少一种（i）从复合材料的表面延伸的石墨烯氧化物或（ii）复合材料中的至少一种的试剂。

115. 发明申请

US20100234061A1 OVER-THE-AIR OVERLOAD INDICATOR 有权
标题翻译：超空载过载指示器
公开(公告)号：US20100234061A1
公开(公告)日：2010-09-16
申请号：US12722433
申请日：2010-03-11
申请人： Aamod D. Khandekar , Ravi Palanki , Mohammad J. Borran , Kapil Bhattad , Xiliang Luo
发明人： Aamod D. Khandekar , Ravi Palanki , Mohammad J. Borran , Kapil Bhattad , Xiliang Luo
IPC分类号： H04B7/00
CPC分类号： H04W52/243 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/54 , H04W52/58
摘要： Methods, systems, apparatus and computer program products are provided to facilitate power control in wireless communication systems. A cell that is experiencing excessive interference conditions may generate an over-the-air overload indicator indicative of interference conditions at the cell. The over-the-air overload indicator is received by one or more user equipment in a neighboring cell. In response, the user equipment determines adjustments to its transmit power that reduce and/or eliminate the interference. This determination may be carried out by the user equipment, by the serving base station, or through cooperation between the user equipment and the serving base station. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：提供方法，系统，装置和计算机程序产品以便于无线通信系统中的功率控制。正在经历过多干扰条件的小区可能会产生指示小区干扰情况的空中过载指示器。空中过载指示符由相邻小区中的一个或多个用户设备接收。作为响应，用户设备确定减少和/或消除干扰的其发射功率的调整。该确定可以由用户设备，服务基站或者通过用户设备与服务基站之间的协作进行。本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。

116. 发明授权

US08660600B2 Over-the-air overload indicator 有权
标题翻译：空中过载指示灯
公开(公告)号：US08660600B2
公开(公告)日：2014-02-25
申请号：US12722433
申请日：2010-03-11
申请人： Aamod D. Khandekar , Ravi Palanki , Mohammad J. Borran , Kapil Bhattad , Xiliang Luo
发明人： Aamod D. Khandekar , Ravi Palanki , Mohammad J. Borran , Kapil Bhattad , Xiliang Luo
IPC分类号： H04B7/00
CPC分类号： H04W52/243 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/54 , H04W52/58
摘要： Methods, systems, apparatus and computer program products are provided to facilitate power control in wireless communication systems. A cell that is experiencing excessive interference conditions may generate an over-the-air overload indicator indicative of interference conditions at the cell. The over-the-air overload indicator is received by one or more user equipment in a neighboring cell. In response, the user equipment determines adjustments to its transmit power that reduce and/or eliminate the interference. This determination may be carried out by the user equipment, by the serving base station, or through cooperation between the user equipment and the serving base station. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：提供了方法，系统，装置和计算机程序产品以便于无线通信系统中的功率控制。正在经历过多干扰条件的小区可能会产生指示小区干扰情况的空中过载指示器。空中过载指示符由相邻小区中的一个或多个用户设备接收。作为响应，用户设备确定减少和/或消除干扰的其发射功率的调整。该确定可以由用户设备，服务基站或者通过用户设备与服务基站之间的协作进行。本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。

117. 发明申请

US20100056061A1 POWER SPECTRUM DENSITY CONTROL FOR WIRELESS COMMUNICATIONS 失效
标题翻译：无线通信功率谱密度控制
公开(公告)号：US20100056061A1
公开(公告)日：2010-03-04
申请号：US12548288
申请日：2009-08-26
申请人： Xiliang Luo , Rashid Ahmed Akbar Attar , Christopher Gerard Lott
发明人： Xiliang Luo , Rashid Ahmed Akbar Attar , Christopher Gerard Lott
IPC分类号： H04B1/00
CPC分类号： H04W52/243 , H04W52/146 , H04W52/241
摘要： Systems and methodologies are described that facilitate adjusting power spectrum density (PSD) for wireless devices according to multiple possible step sizes. A step size for an adjustment can be selected based at least in part on a received overload indicator from one or more access points, a PSD required to achieve a target signal-to-interference-and-noise ratio (SINR) for a wireless device, and a PSD previously assigned to the wireless device. Once the step size is selected, it can be applied to the previous PSD to generate a new PSD for the wireless device, and the wireless device can accordingly adjust PSD to mitigate inter-cell interference with the one or more access points.
摘要翻译：描述了根据多个可能的步长调整无线设备的功率谱密度（PSD）的系统和方法。可以至少部分地基于来自一个或多个接入点的接收到的过载指示符来选择用于调整的步长，为无线设备实现目标信号与干扰噪声比（SINR）所需的PSD 以及先前分配给无线设备的PSD。一旦选择了步长，就可以将其应用于先前的PSD以产生用于无线设备的新的PSD，并且无线设备可相应地调整PSD以减轻与一个或多个接入点的小区间干扰。

118. 发明授权

US07864880B2 Blind synchronization and demodulation 有权
标题翻译：盲同步和解调
公开(公告)号：US07864880B2
公开(公告)日：2011-01-04
申请号：US11243454
申请日：2005-10-04
申请人： Georgios B. Giannakis , Xiliang Luo
发明人： Georgios B. Giannakis , Xiliang Luo
IPC分类号： H04L27/00
CPC分类号： H04L25/03834 , H04B1/7183 , H04L7/007 , H04L7/08 , H04L7/10
摘要： Techniques are described that provide inter-symbol interference—(ISI) and multi-user interference—(MUI) resilient blind timing synchronization and low complexity demodulation in wireless communication systems. A nonzero mean symbol is transmitted with a predetermined period in a stream of zero mean symbols during a synchronization phase. Only zero mean symbols are transmitted outside of the synchronization phase. Blind or non-data aided synchronization is performed at the receiver while bypassing channel estimation. The techniques enable timing synchronization via energy detection and low-complexity demodulation by matching the received waveform to a synchronized aggregate template (SAT). The SAT is recovered by averaging samples of the received waveform during the synchronization phase. In this manner, the described techniques may be applied to single or multi-user narrowband, wideband, or ultra-wideband (UWB) wireless communication systems with fixed or ad hoc access, but are particularly advantageous for wideband or UWB multi-user ad hoc access.
摘要翻译：描述了在无线通信系统中提供符号间干扰（ISI）和多用户干扰（MUI）弹性盲定时同步和低复杂度解调的技术。在同步阶段期间以零个平均符号的流以预定周期发送非零均值符号。只有零个平均符号在同步阶段之外传输。在旁路信道估计的同时，在接收机执行盲目或非数据辅助同步。这些技术通过将接收到的波形与同步的聚合模板（SAT）进行匹配，通过能量检测和低复杂度解调实现定时同步。通过在同步阶段平均接收波形的采样来恢复SAT。以这种方式，所描述的技术可以应用于具有固定或自组织接入的单用户或多用户窄带，宽带或超宽带（UWB）无线通信系统，但是对于宽带或UWB多用户特定访问。

119. 发明申请

US20060083319A1 Blind synchronization and demodulation 有权
标题翻译：盲同步和解调
公开(公告)号：US20060083319A1
公开(公告)日：2006-04-20
申请号：US11243454
申请日：2005-10-04
申请人： Georgios Giannakis , Xiliang Luo
发明人： Georgios Giannakis , Xiliang Luo
IPC分类号： H04L27/00
CPC分类号： H04L25/03834 , H04B1/7183 , H04L7/007 , H04L7/08 , H04L7/10
摘要： Techniques are described that provide inter-symbol interference—(ISI) and multi-user interference—(MUI) resilient blind timing synchronization and low complexity demodulation in wireless communication systems. A nonzero mean symbol is transmitted with a predetermined period in a stream of zero mean symbols during a synchronization phase. Only nonzero mean symbols are transmitted outside of the synchronization phase. Blind or non-data aided synchronization is performed at the receiver while bypassing channel estimation. The techniques enable timing synchronization via energy detection and low-complexity demodulation by matching the received waveform to a synchronized aggregate template (SAT). The SAT is recovered by averaging samples of the received waveform during the synchronization phase. In this manner, the described techniques may be applied to single or multi-user narrowband, wideband, or ultra-wideband (UWB) wireless communication systems with fixed or ad hoc access, but are particularly advantageous for wideband or UWB multi-user ad hoc access.
摘要翻译：描述了在无线通信系统中提供符号间干扰（ISI）和多用户干扰（MUI）弹性盲定时同步和低复杂度解调的技术。在同步阶段期间以零个平均符号的流以预定周期发送非零均值符号。只有非零平均符号在同步阶段之外传输。在旁路信道估计的同时，在接收机执行盲目或非数据辅助同步。这些技术通过将接收到的波形与同步的聚合模板（SAT）进行匹配，通过能量检测和低复杂度解调实现定时同步。通过在同步阶段平均接收波形的采样来恢复SAT。以这种方式，所描述的技术可以应用于具有固定或自组织接入的单用户或多用户窄带，宽带或超宽带（UWB）无线通信系统，但是对于宽带或UWB多用户特定访问。

120. 发明授权

US10786573B2 Conductive polymer graphene oxide composite materials 有权
公开(公告)号：US10786573B2
公开(公告)日：2020-09-29
申请号：US14433389
申请日：2013-10-04
申请人： University of Pittsburgh—Of The Commonwealth System of Higher Education , Xinyan Cui , Xiliang Luo , Cassandra Weaver
发明人： Xinyan Cui , Xiliang Luo , Cassandra Weaver
IPC分类号： A61K47/02 , A61K47/34 , A61K31/573 , A61K38/39 , A61K45/06 , A61K9/70 , A61K9/00 , A61K47/52 , A61N1/04
摘要： A composition includes a composite material including at least one conducting polymer doped with graphene oxide and at least one agent immobilized at least one of (i) on graphene oxide extending from the surface of the composite material or (ii) within the composite material.

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