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91. 发明授权

US09485142B2 Method and apparatus for dynamic DL-UL reconfiguration in TDD system 有权
标题翻译： TDD系统动态DL-UL重配置方法及装置
公开(公告)号：US09485142B2
公开(公告)日：2016-11-01
申请号：US14385035
申请日：2012-03-30
申请人： Dalin Zhu , Zhennian Sun , Su Yi , Gang Wang , Ming Lei
发明人： Dalin Zhu , Zhennian Sun , Su Yi , Gang Wang , Ming Lei
IPC分类号： H04L12/24 , H04W72/04 , H04L5/14 , H04W24/02 , H04W28/18 , H04W72/08 , H04W88/08
CPC分类号： H04L41/0816 , H04L5/14 , H04W24/02 , H04W28/18 , H04W72/0413 , H04W72/042 , H04W72/0486 , H04W72/087 , H04W88/08
摘要： Embodiments of the disclosure provide a method and apparatus for reconfiguring DL-UL resource allocation in a TDD system. The method includes steps of: a) obtaining traffic condition about DL and UL data to be transmitted; b) estimating system-wise transmission capability and/or UE-wise transmission capability, wherein the system-wise transmission capability accounts for DL transmission capability and UL transmission capability of the TDD system, and the UE-wise transmission capability accounts for transmission capabilities of different UEs; and c) reconfiguring the DL-UL resource allocation according to the obtained traffic condition and the estimated system-wise transmission capability and/or UE-wise transmission capability.
摘要翻译：本公开的实施例提供了一种用于在TDD系统中重新配置DL-UL资源分配的方法和装置。该方法包括以下步骤：a）获得关于要发送的DL和UL数据的交通状况; b）估计系统传输能力和/或UE智能传输能力，其中系统传输能力考虑到TDD系统的DL传输能力和UL传输能力，并且UE智能传输能力考虑到传输能力不同的UE; 以及c）根据获得的业务条件和估计的系统传输能力和/或UE智能传输能力重新配置DL-UL资源分配。

92. 发明授权

US09450718B2 Method and apparatus for estimating channel quality information, base station and network central processing device 有权
标题翻译：用于估计信道质量信息，基站和网络中央处理设备的方法和装置
公开(公告)号：US09450718B2
公开(公告)日：2016-09-20
申请号：US14345579
申请日：2012-02-24
申请人： Gang Wang , Ming Lei
发明人： Gang Wang , Ming Lei
IPC分类号： H04L5/00 , H04W24/08 , H04B7/02 , H04B7/06 , H04L1/20 , H04L1/18
CPC分类号： H04L5/0035 , H04B7/024 , H04B7/0617 , H04L1/1829 , H04L1/20 , H04W24/08
摘要： The present invention provides a method and apparatus for estimating channel quality information, a base station and a network central processing device. According to the embodiments of the present invention, a macro cell includes multiple transmission points, the method can comprise receiving the channel quality information which is measured by a user equipment based on a cell specific reference signal; obtaining channel matrix information the multiple transmission points; calculating beamforming information on a single cell transmission and a coordinated multi-point transmission based on the channel matrix information; and estimating the channel quality information for the single cell transmission and the coordinated multi-point transmission based on the channel quality information, the channel matrix information, and the beamforming information. With embodiments of the present invention, it is possible to provide coordinated multi-point gains with no overhead introduced and it is compatible with the existing available user equipments.
摘要翻译：本发明提供了一种用于估计信道质量信息的方法和装置，一种基站和一种网络中央处理装置。根据本发明的实施例，宏小区包括多个传输点，该方法可以包括接收由用户设备基于小区特定参考信号测量的信道质量信息; 获取多个传输点的信道矩阵信息; 基于信道矩阵信息计算单个小区传输和协调多点传输的波束形成信息; 并且基于信道质量信息，信道矩阵信息和波束形成信息来估计用于单小区传输和协调多点传输的信道质量信息。利用本发明的实施例，可以提供协调的多点增益，没有引入开销，并且与现有的可用用户设备兼容。

93. 发明授权

US09299085B2 System and method for estimating potential unique online users an advertisement can reach 有权
标题翻译：用于估计广告可以达到的潜在唯一在线用户的系统和方法
公开(公告)号：US09299085B2
公开(公告)日：2016-03-29
申请号：US13246609
申请日：2011-09-27
申请人： Ming Lei , Renjie Jiang , Kenneth R. Alton , Varun Chirravuri , Russell W. Quong , Abhinay Sharma , Oren E. Zamir , Xing Yu , Zhengzhu Feng
发明人： Ming Lei , Renjie Jiang , Kenneth R. Alton , Varun Chirravuri , Russell W. Quong , Abhinay Sharma , Oren E. Zamir , Xing Yu , Zhengzhu Feng
IPC分类号： G06Q30/00 , G06Q30/02
CPC分类号： G06Q30/0242 , G06Q30/0249 , G06Q30/0275
摘要： Methods, systems, and computer programs encoded on a computer storage medium include receiving, from an advertiser, advertisement criteria associated with an advertisement, the advertisement criteria comprising a first set of criteria and a budget and/or a bid, the advertisement criteria to be used in advertisement auctions for which the advertisement is to be considered for display to users performing online actions; determining a number of users for whom the advertisement was a candidate to be shown based on the first set of criteria associated with the advertisement, but to whom the advertisement was not shown based on the budget and/or bid of the advertisement during a particular period of time; and providing, in a report, information relating to the number of users.
摘要翻译：在计算机存储介质上编码的方法，系统和计算机程序包括从广告商接收与广告相关联的广告标准，所述广告标准包括第一组标准和预算和/或投标，所述广告标准为用于广告拍卖的广告拍卖，广告被考虑用于显示给执行在线动作的用户; 基于与广告相关联的第一组标准来确定广告是候选人的广告的用户数量，但是在特定时段期间基于广告的预算和/或投标而不向广告者显示广告的用户数量的时间并且在报告中提供与用户数量有关的信息。

94. 发明授权

US09245279B2 Conversion path performance measures and reports 有权
公开(公告)号：US09245279B2
公开(公告)日：2016-01-26
申请号：US13070022
申请日：2011-03-23
申请人： Sissie Ling-Ie Hsiao , Chao Cai , Eric W. Ewald , Cameron M. Tangney , Robert A. Walker, II , Japjit Tulsi , Ming Lei , Zhimin He
发明人： Sissie Ling-Ie Hsiao , Chao Cai , Eric W. Ewald , Cameron M. Tangney , Robert A. Walker, II , Japjit Tulsi , Ming Lei , Zhimin He
IPC分类号： G06F17/30 , G06Q30/02
CPC分类号： G06Q30/0246 , G06F17/30867 , G06Q30/02 , G06Q30/0242 , G06Q30/0243 , G06Q30/0256 , G06Q30/0283
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing conversion path performance measures and reports. In one aspect, user interaction data are obtained, were the user interaction data specify user interactions for a plurality of conversions. User interactions that are associated with each conversion are selected from the user interaction data, where the associated user interactions for each conversion are user interactions with a converting user during the conversion cycle for the conversion. Using the user interaction data for the selected user interactions, a quantity of user interactions that are associated with each conversion and occurred during the conversion cycle for the conversion are determined. In turn, conversion path performance measures are computed and reports specifying the conversion path performance measures are generated.

95. 发明授权

US09191079B2 Wireless communication system and beamforming training method for wireless communication system 有权
标题翻译：无线通信系统和无线通信系统的波束成形训练方法
公开(公告)号：US09191079B2
公开(公告)日：2015-11-17
申请号：US13704179
申请日：2011-06-14
申请人： Ye Wu , Ming Lei
发明人： Ye Wu , Ming Lei
IPC分类号： H04B7/06 , H04B7/04 , H04B7/08
CPC分类号： H04B7/0408 , H04B7/0426 , H04B7/0452 , H04B7/0613 , H04B7/0617 , H04B7/0619 , H04B7/0851
摘要： The invention provides a wireless communication system and a beamforming training method for a wireless communication system. A wireless communication system comprising: a plurality of transmitting stations each including a transmit antenna array, the plurality of transmitting stations transmitting training sequences via the respective transmit antenna arrays in the same period of time; and a plurality of receiving stations corresponding to the plurality of transmitting stations respectively and each including a receive antenna array, each of the plurality of receiving stations receiving the respective training sequences transmitted by the plurality of transmitting stations via the respective receive antenna array and acquiring channel information regarding channel conditions of the respective links between the receiving station and the respective ones of the plurality of transmitting stations, the channel information being used to determine at least one of optimized transmit antenna weight vectors of the transmit antenna arrays of the plurality of transmitting stations and optimized receive antenna weight vectors of the receive antenna arrays of the plurality of receiving stations.
摘要翻译：本发明提供了一种用于无线通信系统的无线通信系统和波束成形训练方法。一种无线通信系统，包括：多个发送站，每个发送站各自包括发射天线阵列，所述多个发射站在相同的时间段内经由各个发射天线阵列发送训练序列; 以及分别对应于所述多个发送站的多个接收站，并且每个所述接收站各自包括接收天线阵列，所述多个接收站中的每一个接收由所述多个发送站经由所述相应的接收天线阵列发送的各个训练序列，并且获取信道关于接收站和多个发射站中的相应链路之间的各个链路的信道状况的信息，所述信道信息用于确定多个发射站中的发射天线阵列的优化的发射天线权重向量中的至少一个以及多个接收站的接收天线阵列的优化的接收天线权重向量。

96. 发明授权

US09064269B1 Cookie correction system and method 有权
标题翻译： Cookie校正系统和方法
公开(公告)号：US09064269B1
公开(公告)日：2015-06-23
申请号：US13246641
申请日：2011-09-27
申请人： Ming Lei , Fan Zhang
发明人： Ming Lei , Fan Zhang
IPC分类号： G06F15/16 , G06Q30/02 , G06F11/34
CPC分类号： G06Q30/0241 , G06F11/3438 , G06F11/3466
摘要： Cookie correction methods, systems, and computer programs include receiving a first cookie from a user via a browser; receiving additional cookies from the user via the browser within a time period and setting the additional cookies as cookies of a first type that are indicative of a unique user; sampling traffic that has accessed a web site by selecting accesses that were made with cookies of the first type within the time period; scaling up the traffic to account for cookies of a second type that have accessed the web site within the time period, the cookies of the second type being indicative of non-unique users which are different than the cookies of the first type; and determining a number of users who have accessed the web site within the time period based on the scaled up traffic.
摘要翻译： Cookie校正方法，系统和计算机程序包括经由浏览器从用户接收第一个cookie; 在一段时间内通过浏览器从用户接收额外的cookie，并将额外的cookie设置为指示唯一用户的第一类型的cookie; 通过在该时间段内选择使用第一类型的Cookie进行访问来对已访问网站的流量进行抽样; 扩展流量以考虑在该时间段内访问该网站的第二类型的cookie，第二类型的cookie指示与第一类型的cookie不同的非唯一用户; 以及基于所述按比例增加的流量来确定在所述时间段内访问所述网站的用户的数量。

97. 发明申请

US20150117237A1 METHOD AND APPARATUS FOR OBTAINING CHANNEL QUALITY INDICATION 有权
标题翻译：获取渠道质量指标的方法和设备
公开(公告)号：US20150117237A1
公开(公告)日：2015-04-30
申请号：US14385064
申请日：2012-08-01
申请人： Gang Wang , Ming Lei
发明人： Gang Wang , Ming Lei
IPC分类号： H04W24/08 , H04B7/06
CPC分类号： H04B7/0632 , H04B7/024 , H04B7/0617 , H04B17/24 , H04B17/345 , H04W72/085
摘要： Embodiments of the disclosure provide a method and apparatus for obtaining a CQI in a communication system, wherein the communication system comprises a UE, a CoMP measurement set including more than one BS/point, and one or more outside BSs/points which is outside the CoMP measurement set, and wherein the UE is served by a serving BS/point in the CoMP measurement set and interfered by at least one interfering BS/point in the CoMP measurement set and the one or more outside BSs/points. In the method according to embodiments of the present invention, a first interference from at least one outside BS/point which is outside the CoMP measurement set to the UE is estimated; a second interference from at least one interfering BS/point in the CoMP measurement set to the UE is estimated; and a target CQI based on the first interference and the second interference is obtained.
摘要翻译：本公开的实施例提供了一种用于在通信系统中获得CQI的方法和装置，其中所述通信系统包括UE，包括多于一个BS /点的CoMP测量集，以及位于所述外部BS之外的一个或多个外部BS / CoMP测量集合，并且其中UE由CoMP测量集中的服务BS /点服务，并被CoMP测量集合中的至少一个干扰BS /点和一个或多个外部BS /点干扰。在根据本发明的实施例的方法中，估计来自设置给UE的CoMP测量之外的至少一个外部BS /点的第一干扰; 估计来自UE的CoMP测量集中的至少一个干扰BS /点的第二干扰; 并且获得基于第一干扰和第二干扰的目标CQI。

98. 发明授权

US09008238B2 Apparatus, method and receiving terminal for LDPC decoding 有权
标题翻译：用于LDPC解码的装置，方法和接收终端
公开(公告)号：US09008238B2
公开(公告)日：2015-04-14
申请号：US13327997
申请日：2011-12-16
申请人： Dalin Zhu , Ming Lei
发明人： Dalin Zhu , Ming Lei
IPC分类号： H04L27/06 , H04L25/02 , H04L1/00
CPC分类号： H04L25/0226 , H04L1/0046 , H04L1/0057 , H04L27/2636
摘要： An apparatus and a method for Low-density parity-check (LDPC) decoding are provided. The apparatus for LDPC decoding comprises a post effective noise variance estimation unit for estimating a post effective noise variance based on a preamble in a received signal, an LLR calculation unit for calculating an LLR based on the estimated post effective noise variance, and a decoding unit for performing LDPC decoding based on the calculated LLR. The post effective noise variance estimation unit comprises a channel frequency response estimation unit for estimating a channel frequency response based on the preamble in the received signal, a noise variance estimation unit for estimating a noise variance based on the preamble in the received signal, and a post effective noise variance calculation unit for calculating the post effective noise variance based on the channel frequency response and the noise variance.
摘要翻译：提供了一种用于低密度奇偶校验（LDPC）解码的装置和方法。用于LDPC解码的装置包括：后有效噪声方差估计单元，用于基于接收信号中的前导码来估计后有效噪声方差;基于所估计的后有效噪声方差计算LLR的LLR计算单元;以及解码单元用于基于所计算的LLR执行LDPC解码。后有效噪声方差估计单元包括：信道频率响应估计单元，用于基于接收信号中的前导码估计信道频率响应;噪声方差估计单元，用于基于接收信号中的前导码来估计噪声方差;以及用于基于信道频率响应和噪声方差计算后有效噪声方差的后有效噪声方差计算单元。

99. 发明申请

US20140378154A1 METHODS AND APPARATUSES FOR ALLOCATION OF RESOURCE BLOCKS 有权
标题翻译：资源块分配的方法和装置
公开(公告)号：US20140378154A1
公开(公告)日：2014-12-25
申请号：US14345134
申请日：2012-03-29
申请人： Su Yi , Ming Lei , Shaoyi Xu
发明人： Su Yi , Ming Lei , Shaoyi Xu
IPC分类号： H04W72/04
CPC分类号： H04W72/048 , H04W28/26 , H04W72/082 , H04W84/005
摘要： Provided are methods and corresponding apparatuses for allocation of resource blocks. A method for allocation of resource blocks comprises receiving, from a base station, information regarding a measurement location at which at least one identified resource block has been measured; and using, based upon a current location of a mobile relay node and the measurement location, the at least one identified resource block for communication between the mobile relay node and at least one user equipment connected therewith, wherein the at least one identified resource block is not used for communication between the base station and at least one user equipment connected therewith at the measurement location and a measurement of the at least one identified resource block is below a predetermined threshold. With the claimed inventions, interference in the high speed railway communication could be ameliorated and the spectrum efficiency would be improved.
摘要翻译：提供了用于分配资源块的方法和相应的装置。一种用于分配资源块的方法包括从基站接收关于已经测量了至少一个所识别的资源块的测量位置的信息; 以及基于移动中继节点的当前位置和所述测量位置，使用所述至少一个识别的资源块来进行所述移动中继节点与至少一个与之相连的用户设备之间的通信，其中所述至少一个识别的资源块是不用于在测量位置处的基站与与其连接的至少一个用户设备之间的通信，并且至少一个识别的资源块的测量低于预定阈值。通过所要求的发明，可以改善高速铁路通信的干扰，提高频谱效率。

100. 发明申请

US20140328218A1 METHOD AND APPARATUS FOR ALLOCATING FEEDBACK TRANSMISSION RESOURCE AND METHOD AND APPARATUS FOR PROVIDING INFORMATION ON VALUES THEREOF 有权
标题翻译：用于分配反馈传输资源的方法和装置以及用于提供其值的信息的方法和装置
公开(公告)号：US20140328218A1
公开(公告)日：2014-11-06
申请号：US13995818
申请日：2011-11-08
申请人： Dalin Zhu , Ming Lei , Lingyang Song , Zhongshan Zhang , Tianyu Wang
发明人： Dalin Zhu , Ming Lei , Lingyang Song , Zhongshan Zhang , Tianyu Wang
IPC分类号： H04L5/00 , G06Q30/08 , H04L5/14
CPC分类号： H04L5/0053 , G06Q30/08 , H04L5/0073 , H04L5/14 , H04W72/1231 , H04W72/1257
摘要： The present invention provides a method and apparatus for allocating feedback transmission resource and a method and apparatus for providing information on values thereof. According to the method of allocating feedback transmission resource, the feedback transmission resource is divided into a plurality of resource units, and the method can comprise receiving information on values of the plurality of resource units for the mobile stations; determining values of possible resource allocation status in each bidding round for the mobile stations from the received information on the values based on the sequential second price auction; and deriving an auction process of the resource units from the determined values of possible resource allocation status in each bidding round based on the sequential second price auction, so as to obtain a final resource unit allocation result for the mobile stations. With embodiments of the present invention, it is possible to improve performance in sum channel capacity and at the same time it can achieve preservation in fairness among MSs. In preferred embodiments of the present invention, the feedback transmission resource can be optimized between at least two kinds of feedback information such as channel station information and intercell interference information, which will further improve the system performance.
摘要翻译：本发明提供了一种用于分配反馈传输资源的方法和装置，以及用于提供关于其值的信息的方法和装置。根据分配反馈传输资源的方法，将反馈传输资源划分为多个资源单元，该方法可以包括接收关于移动站的多个资源单元的值的信息; 根据所接收到的信息，根据连续的第二价格拍卖，确定移动台每个出价轮次中可能的资源分配状态的值; 以及根据所述连续的第二价格拍卖，根据所述每个出价回合中的所述资源分配状态的确定值，得出所述资源单元的拍卖处理，以获得所述移动台的最终资源单位分配结果。利用本发明的实施例，可以提高和信道容量的性能，同时可以在MS之间实现公平的保护。在本发明的优选实施例中，可以在诸如信道站信息和小区间干扰信息的至少两种反馈信息之间优化反馈传输资源，这将进一步提高系统性能。

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