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71. 发明授权

US08989069B2 Method and apparatus for channel quality indicator (CQI) enhancements 有权
标题翻译：用于信道质量指示（CQI）增强的方法和装置
公开(公告)号：US08989069B2
公开(公告)日：2015-03-24
申请号：US13038246
申请日：2011-03-01
申请人： Hao Xu , Wanshi Chen , Aleksandar Damnjanovic
发明人： Hao Xu , Wanshi Chen , Aleksandar Damnjanovic
IPC分类号： G08C17/00 , H04W4/00 , H04B7/00 , H04L1/00 , H04W76/04 , H04W52/02
CPC分类号： H04L1/0027 , H04L1/0028 , H04L1/0078 , H04W52/0219 , H04W76/28
摘要： Certain aspects of the present disclosure relate to techniques for reporting of channel quality indication in Long Term Evolution Advanced (LTE-A) wireless systems.
摘要翻译：本公开的某些方面涉及在长期演进高级（LTE-A）无线系统中报告信道质量指示的技术。

72. 发明授权

US08937039B2 Peptide-based peroxidase inhibitors and methods of using same 有权
标题翻译：基于肽的过氧化物酶抑制剂及其使用方法
公开(公告)号：US08937039B2
公开(公告)日：2015-01-20
申请号：US14081695
申请日：2013-11-15
申请人： Hao Zhang , Yang Shi , Hao Xu , Kirkwood A. Pritchard, Jr.
发明人： Hao Zhang , Yang Shi , Hao Xu , Kirkwood A. Pritchard, Jr.
IPC分类号： A61K38/06 , A61P9/12 , A61P19/02 , C07K5/09
CPC分类号： C07K5/0815 , A61K38/00 , C07K5/0821
摘要： The present invention provides peptide-based peroxidase inhibitors having the formula AA1-AA2-AA3, wherein AA1 is a positively charged, negatively charged or neutral amino acid, AA2 is a redox active amino acid, and AA3 is an amino acid possessing a reducing potential such that AA3 is capable of undergoing a redox reaction with a radical of amino acid AA2 or a retro or retro-inverso analog thereof. The result of such a combination is a highly effective inhibitor of peroxidase activity that has potent anti-inflammatory properties in widely diverse models of vascular disease and injury. Exemplary tripeptides effectively inhibit peroxidase mediated LDL oxidation, increase vasodilation in SCD mice, inhibit eosinophil infiltration and collagen deposition in asthma mice, inhibit acute lung injury, and decrease ischemic injury of the heart.
摘要翻译：本发明提供具有式AA1-AA2-AA3的肽类过氧化物酶抑制剂，其中AA1为带正电荷的带负电荷或中性氨基酸，AA2为氧化还原活性氨基酸，AA3为具有还原电位的氨基酸使得AA3能够与氨基酸AA2的基团或其逆反相或类似物进行氧化还原反应。这种组合的结果是高度有效的过氧化物酶活性抑制剂，其在广泛多样化的血管疾病和损伤模型中具有有效的抗炎特性。示例性三肽有效抑制过氧化物酶介导的LDL氧化，增加SCD小鼠的血管舒张，抑制哮喘小鼠嗜酸性粒细胞浸润和胶原蛋白沉积，抑制急性肺损伤，减少心脏缺血性损伤。

73. 发明授权

US08929324B2 Facilitating noise estimation in wireless communication 有权
标题翻译：促进无线通信中的噪声估计
公开(公告)号：US08929324B2
公开(公告)日：2015-01-06
申请号：US12834554
申请日：2010-07-12
申请人： Xiaoxia Zhang , Darshan Jetly , Hao Xu , Robert J. Fuchs
发明人： Xiaoxia Zhang , Darshan Jetly , Hao Xu , Robert J. Fuchs
IPC分类号： H04W72/04 , H04W24/00 , H04J13/00 , H04L25/02 , H04W24/10 , H04L5/00 , H04W28/04 , H04W72/00 , H04W74/08
CPC分类号： H04W24/00 , H04J13/0062 , H04L5/0007 , H04L25/0206 , H04L25/0228 , H04W24/10 , H04W28/04 , H04W72/00 , H04W74/0833
摘要： Providing for noise estimation in wireless communication, and particularly for access request signals transmitted by a user equipment (UE), is described herein. By way of example, a wireless signal receiver can employ unused signal dimensions of a wireless network for noise estimation. In addition, the unused signal dimensions can be selected for time-frequency resources that are associated with a particular wireless channel, in order to obtain a noise estimate for that channel. By employing unused signal dimensions, a noise measurement is likely to include no other signal transmissions, and provide an accurate estimate of noise on that channel. According to various aspects of the subject disclosure, one or more Chu sequences employed for signal transmissions, root sequences thereof, or one or more cyclic shifts of a root sequence can be employed for the unused signal dimension.
摘要翻译：在这里描述了在无线通信中，特别是用于由用户设备（UE）发送的接入请求信号的噪声估计。作为示例，无线信号接收机可以采用无线网络的未使用的信号维度进行噪声估计。此外，可以为与特定无线信道相关联的时间 - 频率资源选择未使用的信号维度，以便获得该信道的噪声估计。通过采用未使用的信号尺寸，噪声测量可能不包括其他信号传输，并且提供该信道上的噪声的精确估计。根据本发明的各个方面，可以对未使用的信号维度采用用于信号传输，根系序列或根序列的一个或多个循环移位的一个或多个Chu序列。

74. 发明授权

US08866692B2 Electronic device with isolated antennas 有权
标题翻译：具有隔离天线的电子设备
公开(公告)号：US08866692B2
公开(公告)日：2014-10-21
申请号：US12340610
申请日：2008-12-19
申请人： Enrique Ayala Vazquez , Bing Chiang , Hao Xu
发明人： Enrique Ayala Vazquez , Bing Chiang , Hao Xu
IPC分类号： H01Q1/48 , H01Q1/24 , H01Q1/52 , H01Q21/00
CPC分类号： H01Q1/521 , H01Q1/2291 , H01Q1/48
摘要： Antennas for electronic devices are provided. First and second antennas may be mounted within an electronic device. Free-space coupling between the first and second antennas may give rise to interference. The first and second antennas may be coupled to a global ground. The global ground may be formed using a conductive member in the electronic device such as a conductive frame member. Signals that pass between the antennas through the global ground may serve as canceling signals that reduce the magnitude of free-space interference signals and thereby improve antenna isolation. The antennas may be coupled to the global ground using electrical paths or through near-field electromagnetic coupling. Coupling efficiency to the global ground may be enhanced by configuring the conductive traces of one or both of the antennas to form a resonant circuit.
摘要翻译：提供电子设备天线。第一和第二天线可以安装在电子设备内。第一和第二天线之间的自由空间耦合可能会引起干扰。第一和第二天线可以耦合到全球地面。全球接地可以使用诸如导电框架构件的电子设备中的导电构件来形成。通过全球地面通过天线之间的信号可以用作消除自由空间干扰信号幅度的抵消信号，从而改善天线隔离。天线可以使用电路径或通过近场电磁耦合耦合到全局地面。可以通过配置一个或两个天线的导电迹线来形成谐振电路来增强耦合效率到全局地。

75. 发明授权

US08855064B2 Bundled frequency division multiplexing structure in wireless communications 有权
标题翻译：无线通信中捆绑的频分复用结构
公开(公告)号：US08855064B2
公开(公告)日：2014-10-07
申请号：US13004614
申请日：2011-01-11
申请人： Durga Prasad Malladi , Hao Xu , Yongbin Wei
发明人： Durga Prasad Malladi , Hao Xu , Yongbin Wei
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00
CPC分类号： H04W72/0446 , H04L5/003 , H04W72/042 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22 , Y02D70/23
摘要： Methods and apparatuses are provided that facilitate allocating a portion of a resource block to a power-limited device for communicating therewith. The power-limited device may not be capable of transmitting over an entire resource block due to power limitations; thus, a portion of the resource block can be assigned thereto, allowing for allocating at least a different portion of the resource block to at least one different device to optimize communications over the resource block. In addition, the portion of the resource block can be allocated across one or more bundled time transmit intervals (TTI) to allow for effective communication of time-sensitive data, such as voice over internet protocol (VoIP).
摘要翻译：提供的方法和装置有助于将资源块的一部分分配给功率受限设备以与之通信。由于功率限制，功率受限设备可能不能在整个资源块上传输; 因此，资源块的一部分可以被分配给它，允许将资源块的至少不同部分分配给至少一个不同的设备以优化资源块上的通信。此外，可以通过一个或多个捆绑的时间发送间隔（TTI）来分配资源块的部分，以允许诸如网络协议（VoIP）之类的时间敏感数据的有效通信。

76. 发明授权

US08798547B2 Noise padding techniques in heterogeneous networks 有权
标题翻译：异构网络中的噪声填充技术
公开(公告)号：US08798547B2
公开(公告)日：2014-08-05
申请号：US13084407
申请日：2011-04-11
申请人： Hao Xu , Tingfang Ji , Renqiu Wang , Durga Prasad Malladi , Madhavan Srinivasan Vajapeyam
发明人： Hao Xu , Tingfang Ji , Renqiu Wang , Durga Prasad Malladi , Madhavan Srinivasan Vajapeyam
IPC分类号： H04B1/00 , H04B15/00 , H04B7/00 , H04B7/185
CPC分类号： H04W72/082 , H04J11/003 , H04J11/0056 , H04W84/045
摘要： A method of wireless communication includes detecting uplink interference in a received uplink transmission of a user equipment. The received uplink transmission is padded with noise based on the detected interference and also based on a frequency domain partition, whether a subframe is protected, and/or a user equipment type.
摘要翻译：一种无线通信方法包括检测用户设备接收的上行链路传输中的上行链路干扰。基于检测到的干扰，并且还基于频域分区，子帧是否受保护，和/或用户设备类型，对所接收的上行链路传输进行填充。

77. 发明申请

US20140194342A1 Peptide-Based Peroxidase Inhibitors and Methods of Using Same 有权
标题翻译：基于肽的过氧化物酶抑制剂及其使用方法
公开(公告)号：US20140194342A1
公开(公告)日：2014-07-10
申请号：US14081695
申请日：2013-11-15
申请人： Hao Zhang , Yang Shi , Hao Xu , Kirkwood A. Pritchard, JR.
发明人： Hao Zhang , Yang Shi , Hao Xu , Kirkwood A. Pritchard, JR.
IPC分类号： C07K5/09
CPC分类号： C07K5/0815 , A61K38/00 , C07K5/0821
摘要： The present invention provides peptide-based peroxidase inhibitors having the formula AA1-AA2-AA3, wherein AA1 is a positively charged, negatively charged or neutral amino acid, AA2 is a redox active amino acid, and AA3 is an amino acid possessing a reducing potential such that AA3 is capable of undergoing a redox reaction with a radical of amino acid AA2 or a retro or retro-inverso analog thereof. The result of such a combination is a highly effective inhibitor of peroxidase activity that has potent anti-inflammatory properties in widely diverse models of vascular disease and injury. Exemplary tripeptides effectively inhibit peroxidase mediated LDL oxidation, increase vasodilation in SCD mice, inhibit eosinophil infiltration and collagen deposition in asthma mice, inhibit acute lung injury, and decrease ischemic injury of the heart.
摘要翻译：本发明提供具有式AA1-AA2-AA3的肽类过氧化物酶抑制剂，其中AA1为带正电荷的带负电荷或中性氨基酸，AA2为氧化还原活性氨基酸，AA3为具有还原电位的氨基酸使得AA3能够与氨基酸AA2的基团或其逆反相或类似物进行氧化还原反应。这种组合的结果是高度有效的过氧化物酶活性抑制剂，其在广泛多样化的血管疾病和损伤模型中具有有效的抗炎特性。示例性三肽有效抑制过氧化物酶介导的LDL氧化，增加SCD小鼠的血管舒张，抑制哮喘小鼠嗜酸性粒细胞浸润和胶原蛋白沉积，抑制急性肺损伤，减少心脏缺血性损伤。

78. 发明授权

US08761094B2 Method and apparatus that facilitates interference cancellation for control channels in heterogenous networks 有权
标题翻译：促进异构网络中控制信道干扰消除的方法和装置
公开(公告)号：US08761094B2
公开(公告)日：2014-06-24
申请号：US12838294
申请日：2010-07-16
申请人： Renqiu Wang , Hao Xu
发明人： Renqiu Wang , Hao Xu
IPC分类号： H04W4/00 , H04W72/00 , H04W28/04 , H04W72/12 , H04W72/04 , H04W84/04
CPC分类号： H04W28/04 , H04W16/32 , H04W72/0413 , H04W72/1278 , H04W84/045
摘要： Aspects are described for reducing interference in wireless systems. In a first embodiment, an uplink acknowledgment region associated with a macro cell is determined, and an assignment of uplink control resources is restricted to a region within the uplink acknowledgment region. A control signal is then transmitted to user equipment via the assignment of uplink control resources. In another embodiment, control signals are received from wireless terminals, which include desired uplink control signals associated with an access point base station, as well as interfering uplink acknowledgement signals associated with macro cells. The control signals may then be regenerated by cancelling the set of interfering signals from the control signals. The desired uplink control signals are then decoded.
摘要翻译：描述了减少无线系统干扰的方面。在第一实施例中，确定与宏小区相关联的上行链路确认区域，并且上行链路控制资源的分配被限制在上行链路确认区域内的区域。然后通过上行链路控制资源的分配将控制信号发送到用户设备。在另一个实施例中，从无线终端接收控制信号，无线终端包括与接入点基站相关联的期望的上行链路控制信号，以及与宏小区相关联的干扰上行链路确认信号。然后可以通过从控制信号中消除一组干扰信号来再生控制信号。然后解码所需的上行链路控制信号。

79. 发明授权

US08655396B2 Methods and apparatus for power allocation and/or rate selection for UL MIMO/SIMO operations with PAR considerations 有权
标题翻译：用于具有PAR考虑的UL MIMO / SIMO操作的功率分配和/或速率选择的方法和装置
公开(公告)号：US08655396B2
公开(公告)日：2014-02-18
申请号：US12444575
申请日：2007-11-06
申请人： Durga Prasad Malladi , Hao Xu
发明人： Durga Prasad Malladi , Hao Xu
IPC分类号： H04B7/00 , H04L23/02
CPC分类号： H04W52/367 , H04B7/0404 , H04L1/0003 , H04L5/0023 , H04L27/2614 , H04W52/146 , H04W52/42
摘要： A method for a wireless communication includes receiving or storing a peak to average (PAR) back off value; and applying the PAR back off value to determine the transmission power and rate for SIMO and MIMO transmissions. In one aspect, the PAR back off value is at least partially based on modulation type. In another aspect, the PAR back off value is more for higher order QAM than for QPSK. The power allocation algorithm for different UL MIMO schemes is described as follows. For MIMO without antenna permutation (e.g. per antenna rate control), different PAR back off values are considered for different data streams. For MIMO with antenna permutation or other unitary transformation such as virtual antenna mapping or precoding, the PAR back off are determined based on combined channel. The transmission data rate depends on power and also the receiver algorithms such as a MMSE receiver or MMSE-SIC receiver.
摘要翻译：一种用于无线通信的方法包括：接收或存储峰值平均值（PAR）回退值; 以及应用PAR回退值来确定SIMO和MIMO传输的传输功率和速率。在一个方面，PAR回退值至少部分地基于调制类型。在另一方面，对于高阶QAM而言，PAR倒退值比对于QPSK更多。不同UL MIMO方案的功率分配算法如下。对于没有天线排列的MIMO（例如，每个天线速率控制），对不同的数据流考虑不同的PAR后退值。对于具有天线置换或诸如虚拟天线映射或预编码的其它单位变换的MIMO，基于组合信道确定PAR退避。传输数据速率取决于功率，还有接收机算法，如MMSE接收机或MMSE-SIC接收机。

80. 发明申请

US20130294280A1 METHOD AND DEVICE FOR ALLOCATING UPLINK SHARED CHANNEL RESOURCE, AND COMMUNICATION SYSTEM 有权
标题翻译：用于分配UPLINK共享信道资源的方法和设备，以及通信系统
公开(公告)号：US20130294280A1
公开(公告)日：2013-11-07
申请号：US13979446
申请日：2012-01-11
申请人： Hao Xu , Jian He , Zhiqiu Zhu
发明人： Hao Xu , Jian He , Zhiqiu Zhu
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04W72/0486 , H04W72/085
摘要： The present invention provides a method and device for allocating uplink shared channel resource, and a communication system, for solving the problem of the overall performance of the communication system being reduced in an existing allocating method. The method comprises: acquiring the volume of data-to-be-transmitted and an uplink channel quality indication; on the basis of the volume of data-to-be-transmitted acquired, determining at least one set of resource profile of the uplink channel quality indication and a resource number; judging of whether or not the uplink channel quality indication comprised within the at least one set of resource profile is identical to the uplink channel quality indication acquired, if identical, using a corresponding set of resource profile as a final resource profile; and if different, combining an uplink transmission power with the corresponding set of resource profile to determine the final resource profile. Under the premise of ensuring QoS, the present invention allows for minimization of transmission power of each terminal, thus reducing inter-system interference, allowing system performance to be further improved.
摘要翻译：本发明提供一种用于分配上行链路共享信道资源的方法和装置，以及用于解决在现有分配方法中减少通信系统的整体性能问题的通信系统。该方法包括：获取要发送的数据的数量和上行链路信道质量指示; 基于所获取的要发送的数据量的量，确定上行链路信道质量指示和资源号码的至少一组资源简档; 判定包含在所述至少一组资源简档内的所述上行链路信道质量指示是否与所获取的所述上行链路信道质量指示相同，如果相同，则使用对应的一组资源简档作为最终资源简档; 并且如果不同，则将上行链路传输功率与相应的一组资源简档组合以确定最终资源简档。在确保QoS的前提下，本发明允许最小化每个终端的传输功率，从而减少系统间干扰，从而进一步提高系统性能。

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