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公开(公告)号：US08359063B1
公开(公告)日：2013-01-22
申请号：US12257545
申请日：2008-10-24
IPC分类号： H04M1/00
CPC分类号： H04L5/0037 , H04B7/0413 , H04W72/048 , H04W72/0486
摘要： A first plurality of wireless devices associated with a wireless network element is communicated with using a first multi-antenna mode. There is a first number of the first plurality of wireless devices. A second plurality of wireless devices associated with the wireless network element is communicated with using a second multi-antenna mode. There is a second number of the second plurality of wireless devices. A request for traffic resources is received from a wireless device associated with the wireless network element. In response to the request for traffic resources, the request for traffic resources is granted based on whether the first number satisfies a first criteria and whether the second number satisfies a second criteria.
摘要翻译： 使用第一多天线模式来传送与无线网元相关联的第一多个无线设备。 第一数量的第一多个无线装置。 使用第二多天线模式来传送与无线网元相关联的第二多个无线设备。 存在第二数量的第二多个无线设备。 从与无线网元相关联的无线设备接收到对流量资源的请求。 响应于对流量资源的请求，基于第一个数量是否满足第一准则以及第二个数量是否满足第二准则来授予对流量资源的请求。
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42.发明授权公开(公告)号：US08289852B2
公开(公告)日：2012-10-16
申请号：US12388038
申请日：2009-02-18
申请人： Daniel A. Vivanco , Esmail Hejazi Dinan , Vijay Rudraraju , Howard Bishop Anderson , Hemanth Balaji Pawar
发明人： Daniel A. Vivanco , Esmail Hejazi Dinan , Vijay Rudraraju , Howard Bishop Anderson , Hemanth Balaji Pawar
IPC分类号： H04L12/26
CPC分类号： H04W72/1252 , H04L1/0025 , H04L5/0007 , H04L5/003 , H04L5/0037 , H04L5/0046 , H04L5/0064 , H04W8/24 , H04W28/18 , H04W72/04
摘要： A method of scheduling air-interface resources is disclosed. A throughput indicator associated with a wireless device is received. A modulation and coding scheme indicator is received. The modulation and coding scheme indicator being associated with a modulation and coding scheme recently used by the wireless device. Based on the modulation and coding scheme indicator, a token bucket size for a token bucket is selected. Based on the throughput indicator, a token rate for the token bucket is received. An air-interface resource is allocated to the wireless device based on the token bucket.
摘要翻译： 公开了一种调度空中接口资源的方法。 接收与无线设备相关联的吞吐量指示符。 接收到调制和编码方案指示符。 调制和编码方案指示符与最近由无线设备使用的调制和编码方案相关联。 基于调制和编码方案指示符，选择令牌桶的令牌桶大小。 基于吞吐量指示符，接收令牌桶的令牌速率。 基于令牌桶将空中接口资源分配给无线设备。
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公开(公告)号：US08259600B1
公开(公告)日：2012-09-04
申请号：US12139232
申请日：2008-06-13
申请人： Esmail Hejazi Dinan , Vijay Rudraraju , Howard Bishop Anderson , Hemanth Balaji Pawar , Daniel A. Vivanco
发明人： Esmail Hejazi Dinan , Vijay Rudraraju , Howard Bishop Anderson , Hemanth Balaji Pawar , Daniel A. Vivanco
CPC分类号： H04W24/08 , H04B17/373 , H04B17/382 , H04L43/0888
摘要： A throughput of an air interface is recorded during a plurality of intervals to produce a set of recorded throughputs. A slot utilization is also recorded during each of the plurality of intervals to produce a set of recorded slot utilizations. A slot is an allocation of time and frequency. A linear regression on the data points of the set of recorded throughputs and the set of recorded slot utilizations is performed to produce a regression line of throughput versus slot utilization. An indicator of air interface quality is calculated based on the slope of the regression line.
摘要翻译： 在多个间隔期间记录空中接口的吞吐量以产生一组记录的吞吐量。 在多个间隔的每个间隔期间还记录时隙利用率，以产生一组记录的时隙利用。 时隙是时间和频率的分配。 对记录的吞吐量集合和记录的槽利用集合的数据点进行线性回归，以产生吞吐量与槽利用率的回归线。 基于回归线的斜率计算空气界面质量指标。
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公开(公告)号：US08185146B2
公开(公告)日：2012-05-22
申请号：US12509130
申请日：2009-07-24
IPC分类号： H04B7/00
CPC分类号： H04W52/262 , H04W52/346 , H04W52/367 , H04W52/42
摘要： A first wireless device associated with a first profile is communicated with using a first transmitted power. A second wireless device associated with a second profile is communicated with using a second transmitted power. A third transmitted power is determined. The third transmitted power is associated with the first wireless device receiving data using a target modulation and coding scheme. A maximum transmitted power is determined to be exceeded if the third transmitted power is used to communicate with the first wireless device. The second wireless device is communicated with using a fourth transmitted power. The fourth transmitted power allows the third transmitted power to be used to communicate with the first wireless device without exceeding the maximum transmitted power.
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45.发明授权Method for reducing time of flight interference in a wireless communication network 有权减少无线通信网络中飞行时间干扰的方法公开(公告)号：US08068786B2
公开(公告)日：2011-11-29
申请号：US12388391
申请日：2009-02-18
IPC分类号： H04B1/00
CPC分类号： H04W72/082
摘要： A method for identifying time of flight interference in a wireless communication network is provided. The method includes detecting interference during a first uplink sub-frame at an interference destination base station, and transmitting a time of flight interference source detection request to a gateway, where the time of flight interference source detection request comprises a time of flight interference period. The method also includes determining one or more base stations in the vicinity of the interference destination base station, where the one or more base stations in the vicinity of the interference destination base station operate at a same frequency as the interference destination base station. The method further includes instructing the one or more base stations in the vicinity of the interference destination base station to re-transmit a preamble at least once in a downlink sub-frame, decoding a first preamble of a first interference source base station at the interference destination base station during a second uplink sub-frame, and identifying the first interference source base station based on the first preamble.
摘要翻译： 提供了一种用于识别无线通信网络中的飞行时间干扰的方法。 该方法包括检测在干扰目的地基站的第一上行链路子帧期间的干扰，以及将飞行时间干扰源检测请求发送到网关，其中飞行时间干扰源检测请求包括飞行时间间隔干扰周期。 该方法还包括确定干扰目的地基站附近的一个或多个基站，其中干扰目的地基站附近的一个或多个基站以与干扰目的地基站相同的频率工作。 该方法还包括指示干扰目的地基站附近的一个或多个基站在下行链路子帧中重新发送前导码至少一次，以干扰对第一干扰源基站的第一前导码进行解码 在第二上行链路子帧期间的目的地基站，以及基于第一前导码识别第一干扰源基站。
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公开(公告)号：US08644154B2
公开(公告)日：2014-02-04
申请号：US12389475
申请日：2009-02-20
申请人： Daniel A. Vivanco , Esmail Hejazi Dinan , Hemanth Balaji Pawar , Howard Bishop Anderson , Vijay Rudraraju
发明人： Daniel A. Vivanco , Esmail Hejazi Dinan , Hemanth Balaji Pawar , Howard Bishop Anderson , Vijay Rudraraju
IPC分类号： H04J1/16
摘要： A wireless device is communicated with using a first throughput. A predicted location for the wireless device is determined. Based on the predicted location, a predicted maximum throughput at the predicted location is determined. Based on the predicted maximum throughput, a second throughput is determined. The wireless device is communicated with using the second throughput.
摘要翻译： 使用第一吞吐量来传送无线设备。 确定无线设备的预测位置。 基于预测位置，确定预测位置处的预测最大吞吐量。 基于预测的最大吞吐量，确定第二吞吐量。 使用第二吞吐量来传送无线设备。
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公开(公告)号：US08553596B1
公开(公告)日：2013-10-08
申请号：US12248735
申请日：2008-10-09
申请人： Daniel A. Vivanco , Esmail Hejazi Dinan , Vijay Rudraraju , Howard Bishop Anderson , Hemanth Balaji Pawar
发明人： Daniel A. Vivanco , Esmail Hejazi Dinan , Vijay Rudraraju , Howard Bishop Anderson , Hemanth Balaji Pawar
IPC分类号： H04B7/00
CPC分类号： H04L67/1072 , H04L67/101 , H04L67/1021 , H04L67/1063 , H04W48/18 , H04W84/18
摘要： A method of selecting a set of download data providers in a wireless network is disclosed. A request to download a data file from a wireless device is received. A set of potential providers that can provide one or more parts of the data file is determined. The set of potential providers is ranked based on a plurality of indicators that correspond to each of the set of potential provider. The plurality of indicators are each based on one or more wireless network operating conditions. The set of download data providers are selected based on the ranking of the set of potential providers. The data file is transferred to the wireless device by transferring one or more parts of the data file from each of the set of download data providers to the wireless device.
摘要翻译： 公开了一种在无线网络中选择一组下载数据提供者的方法。 接收到从无线设备下载数据文件的请求。 确定可以提供数据文件的一个或多个部分的一组潜在提供者。 基于与所述一组潜在提供者中的每一个相对应的多个指示符对所述潜在提供者集合进行排名。 多个指示符均基于一个或多个无线网络操作条件。 该组下载数据提供者是根据潜在提供者集合的排名选择的。 通过将数据文件的一个或多个部分从下载数据提供者集合中的每一个传送到无线设备，将数据文件传送到无线设备。
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公开(公告)号：US08340610B2
公开(公告)日：2012-12-25
申请号：US12372949
申请日：2009-02-18
申请人： Hemanth Balaji Pawar , Esmail Hejazi Dinan , Howard Bishop Anderson , Daniel A. Vivanco , Vijay Rudraraju
发明人： Hemanth Balaji Pawar , Esmail Hejazi Dinan , Howard Bishop Anderson , Daniel A. Vivanco , Vijay Rudraraju
IPC分类号： H04B1/18
CPC分类号： H04L5/0044 , H04L5/006 , H04W64/00 , H04W72/02
摘要： A method of operating a communication system is disclosed. A location associated with a first wireless device is received. For a first frequency band, a first stored signal quality indicator associated with the location is received. For a second frequency band, a second stored signal quality indicator associated with the location is received. Based on the first stored signal quality indicator and the second stored signal quality indicator, the first frequency band is selected.
摘要翻译： 公开了一种操作通信系统的方法。 接收与第一无线设备相关联的位置。 对于第一频带，接收与该位置相关联的第一存储信号质量指示符。 对于第二频带，接收与该位置相关联的第二存储信号质量指示符。 基于第一存储信号质量指示符和第二存储信号质量指示符，选择第一频带。
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公开(公告)号：US08311574B1
公开(公告)日：2012-11-13
申请号：US13454538
申请日：2012-04-24
IPC分类号： H04B7/00
CPC分类号： H04W52/262 , H04W52/346 , H04W52/367 , H04W52/42
摘要： A first wireless device associated with a first profile is communicated with using a first transmitted power. A second wireless device associated with a second profile is communicated with using a second transmitted power. A third transmitted power is determined. The third transmitted power is associated with the first wireless device receiving data using a target modulation and coding scheme. A maximum transmitted power is determined to be exceeded if the third transmitted power is used to communicate with the first wireless device. The second wireless device is communicated with using a fourth transmitted power. The fourth transmitted power allows the third transmitted power to be used to communicate with the first wireless device without exceeding the maximum transmitted power.
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50.发明授权公开(公告)号：US08213949B1
公开(公告)日：2012-07-03
申请号：US12324228
申请日：2008-11-26
申请人： Esmail Hejazi Dinan , Daniel A. Vivanco , Howard Bishop Anderson , Hemanth Balaji Pawar , Vijay Rudraraju
发明人： Esmail Hejazi Dinan , Daniel A. Vivanco , Howard Bishop Anderson , Hemanth Balaji Pawar , Vijay Rudraraju
CPC分类号： H04L27/34 , H04L1/0004 , H04L1/001 , H04L1/0079 , H04L5/0046 , H04L5/0053 , H04L5/1453 , H04L27/0008 , H04L2001/0093
摘要： What is claimed is a method of transferring overhead information in a wireless communication system, where the overhead information is encoded with a first modulation scheme, and where the overhead information is wirelessly transferred to a plurality of wireless communication devices in communication with the wireless communication system. The method includes receiving signal quality information from each of the plurality of wireless communication devices, processing the signal quality information to determine a second modulation scheme for the overhead information, where the second modulation scheme is determined to allow the overhead information to be decoded by each of the plurality of wireless communication devices, and the second modulation scheme is of a higher order of modulation than the first modulation scheme. The method also includes transferring an indicator of the second modulation scheme to the plurality of wireless communication devices, and transferring the overhead information to the plurality of wireless communication devices encoded with the second modulation scheme.
摘要翻译： 所要求的是在无线通信系统中传送开销信息的方法，其中开销信息用第一调制方案编码，并且其中开销信息被无线地传送到与无线通信系统通信的多个无线通信设备 。 所述方法包括从所述多个无线通信设备中的每一个接收信号质量信息，处理所述信号质量信息以确定所述开销信息的第二调制方案，其中所述第二调制方案被确定为允许开销信息由每个 并且第二调制方案具有比第一调制方案更高的调制阶数。 该方法还包括将第二调制方案的指示符传送到多个无线通信设备，并将开销信息传送到用第二调制方案编码的多个无线通信设备。
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