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1. 发明申请

WO2010053843A2 RADIO LINK PERFORMANCE PREDICTION IN WIRELESS COMMUNICATION TERMINAL 审中-公开
标题翻译：无线通信终端中的无线链路性能预测
公开(公告)号：WO2010053843A2
公开(公告)日：2010-05-14
申请号：PCT/US2009/062812
申请日：2009-10-30
申请人： MOTOROLA, INC. , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
发明人： KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
IPC分类号： H04L1/20
CPC分类号： H04W24/02 , H04L1/0016 , H04L1/0026 , H04L1/20
摘要： A method for predicting performance of a radio link in a wireless communication terminal including hypothesizing a second codeword including information associated with a hypothesized first codeword, obtaining channel state information from a received signal, and estimating a decoder error rate of the first codeword under a condition that the second codeword may not be decoded correctly, wherein the decoder error rate is estimated using the channel state information.
摘要翻译：一种用于预测无线通信终端中的无线电链路的性能的方法，包括：假设包括与假定的第一码字相关联的信息的第二码字;从接收到的信号获得信道状态信息;以及估计解码器错误在第二码字可能没有被正确解码的情况下第一码字的速率，其中解码器差错率是使用信道状态信息估计的。

2. 发明申请

WO2010053761A2 EFFICIENT RESELECTIONS IN THE PRESENCE OF CLOSED SUBSCRIBER GROUP CELLS 审中-公开
标题翻译：关闭订户组细胞存在的有效性评估
公开(公告)号：WO2010053761A2
公开(公告)日：2010-05-14
申请号：PCT/US2009/062280
申请日：2009-10-28
申请人： MOTOROLA, INC. , NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
发明人： NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
IPC分类号： H04W36/06 , H04B15/00 , H04B17/00 , H04W36/08
CPC分类号： H04W36/0055 , H04W36/04 , H04W36/20 , H04W48/02 , H04W48/18 , H04W72/02
摘要： A method in a mobile station for avoiding interference to restricted access cells, including detecting presence of a restricted access cell, determining that a measured path-loss is larger than a path-loss threshold, determining that the mobile station is not allowed to access the restricted access cell, and barring a carrier frequency on which the restricted access cell is deployed when the measured path-loss is larger than the path-loss threshold and when the mobile station is not allowed access to the restricted access cell.
摘要翻译：一种用于避免对受限接入小区的干扰的移动站中的方法，包括检测受限访问小区的存在，确定测量的路径损耗大于路径损耗阈值，确定移动站不被允许访问并且当所测量的路径损耗大于路径损耗阈值时以及当移动台不允许访问受限访问小区时，禁止部署受限接入小区的载波频率。

3. 发明申请

WO2012064602A1 RE-SELECTION IN HETEROGENEOUS WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：异构无线通信网络中的重选
公开(公告)号：WO2012064602A1
公开(公告)日：2012-05-18
申请号：PCT/US2011/059332
申请日：2011-11-04
申请人： MOTOROLA MOBILITY, INC. , NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
发明人： NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
IPC分类号： H04W36/00 , H04W84/04
CPC分类号： H04W68/02 , H04W16/16 , H04W84/045
摘要： Re -selection in heterogeneous wireless communication networks. A method in a mobile station for ranking cells in order to perform reselection from a serving cell to a second cell is disclosed. The method includes detecting a second cell that the mobile station is not allowed to access, determining resources used for CRS, cell-specific reference signals transmission of the second cell, and applying a positive reselection bias if the resources used for CRS transmission of the second cell do not substantially overlap resources used for CRS transmission of the serving cell.
摘要翻译：异构无线通信网络中的重选。公开了一种移动台中用于对小区进行排序以从服务小区到第二小区执行重选的方法。该方法包括检测移动站不被允许访问的第二小区，确定用于CRS的资源，第二小区的小区特定参考信号传输，以及如果用于第二小区的CRS传输的资源，则应用正重选偏小区基本上不重叠用于服务小区的CRS传输的资源。

4. 发明申请

WO2012061757A1 CONFIGURING UNSCHEDULED PERIODS TO ENABLE INTERFERENCE REDUCTION IN HETEROGENEOUS NETWORKS 审中-公开
标题翻译：配置未经编排的时间段，以便在异构网络中实现干扰减少
公开(公告)号：WO2012061757A1
公开(公告)日：2012-05-10
申请号：PCT/US2011/059409
申请日：2011-11-04
申请人： MOTOROLA MOBILITY, INC. , NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
发明人： NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04L41/0869 , H04W16/32
摘要： A mobile station in a wireless communication network is disclosed. The mobile station includes a transceiver coupled to a processor configured to rank a plurality of detected cells according to a signal level metric of the plurality of cells, to determine a first pattern of time periods during which a highest ranked cell is configured to transmit only a restricted set of information, and to perform measurements of cells other than the highest ranked cell, of the plurality of cells, only during the first pattern of time periods.
摘要翻译：公开了一种无线通信网络中的移动台。所述移动台包括耦合到处理器的收发器，所述处理器被配置为根据所述多个小区的信号电平度量对多个检测到的小区进行排序，以确定最高排名小区被配置为仅发送一个小区的第一时间段模式限制的信息集合，并且仅在时间段的第一模式期间执行多个小区中除最高等级的小区之外的小区的测量。

5. 发明申请

WO2012115798A1 SIGNAL MEASUREMENTS ON COMPONENT CARRIERS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中组件运营商的信号测量
公开(公告)号：WO2012115798A1
公开(公告)日：2012-08-30
申请号：PCT/US2012/024615
申请日：2012-02-10
申请人： MOTOROLA MOBILITY LLC , NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
发明人： NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04L5/0007 , H04W36/30
摘要： A method in a wireless communication device includes performing measurements of a first serving cell on a first carrier frequency at a first rate, determining whether a signal level of a second serving cell on a second carrier frequency exceeds a threshold, and performing measurements of the first serving cell at a second rate if the signal level of the second serving cell is below the threshold, wherein the second rate is higher than the first rate.
摘要翻译：无线通信设备中的方法包括以第一速率在第一载波频率上执行第一服务小区的测量，确定第二载波频率上的第二服务小区的信号电平是否超过阈值，以及执行第一如果所述第二服务小区的信号电平低于所述阈值，则所述第二速率高于所述第一速率。

6. 发明申请

WO2012061756A1 CONFIGURING UNSCHEDULED PERIODS TO ENABLE INTERFERENCE REDUCTION IN HETEROGENEOUS NETWORKS 审中-公开
标题翻译：配置未经编排的时间段以实现异构网络中的干扰减少
公开(公告)号：WO2012061756A1
公开(公告)日：2012-05-10
申请号：PCT/US2011/059407
申请日：2011-11-04
申请人： MOTOROLA MOBILITY, INC. , NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
发明人： NARASIMHA, Murali , KRISHNAMURTHY, Sandeep H. , KUCHIBHOTLA, Ravi
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04L41/0869 , H04W16/32
摘要： A mobile station in a wireless communication network is disclosed.The mobile station includes a transceiver coupled to a processor configured to perform measurements of signals of one or more cells of a wireless communication system during a first set of subframes, to cause the transceiver to transmit a measurement report including at least the measurements of signals of the one or more cells, and to indicate that the measurements of the one or more cells were performed during the first set of subframes.
摘要翻译：公开了一种在无线通信网络中的移动台。移动台包括耦合到处理器的收发器，该处理器被配置为在第一组子帧期间对无线通信系统的一个或多个小区的信号进行测量，以使得收发信机测量报告，其至少包括所述一个或多个单元的信号的测量值，并且指示在所述第一组子帧期间执行所述一个或多个单元的测量。

7. 发明申请

WO2010151401A1 A WIRELESS TERMINAL AND METHOD FOR MANAGING THE RECEIPT OF POSITION REFERENCE SIGNALS FOR USE IN DETERMINING A LOCATION 审中-公开
标题翻译：用于管理位置参考信号的无线终端和方法，用于确定位置
公开(公告)号：WO2010151401A1
公开(公告)日：2010-12-29
申请号：PCT/US2010/036982
申请日：2010-06-02
申请人： MOTOROLA MOBILITY, INC. , KRISHNAMURTHY, Sandeep H. , FRANK, Colin D. , STEWART, Kenneth A.
发明人： KRISHNAMURTHY, Sandeep H. , FRANK, Colin D. , STEWART, Kenneth A.
IPC分类号： H04W64/00
CPC分类号： G01S5/0236 , G01S5/0036 , H04W64/00
摘要： The present invention provides for wireless terminal and a method in a wireless terminal for use in a location determination approach using time of arrival estimates between the wireless terminal and a plurality of base stations in a cellular network. The method includes receiving assistance data from a serving base station for use in receiving a position reference signal used to determine a time of arrival of one or more respective position reference signals from the plurality of base stations relative to a time reference, wherein the assistance data includes a list of base stations, each base station included in the list to be one of used or excluded from use as part of the plurality of base stations for receiving the position reference signal and determining the time of arrival estimate for the received position reference signal. The position reference signal is then received for each of the plurality of base stations, where for each of the plurality of base stations a time of arrival estimate is determined for each of the respective received position reference signals. The time of arrival estimates for each of the plurality of base stations is then forwarded to a location determination entity.
摘要翻译：本发明提供无线终端和无线终端中的方法，用于使用在蜂窝网络中的无线终端与多个基站之间的到达时间估计方法的位置确定方法。该方法包括从服务基站接收辅助数据，用于接收用于确定来自多个基站的一个或多个相应位置参考信号相对于时间参考的到达时间的位置参考信号，其中辅助数据包括基站列表，列表中包括的每个基站作为用于接收位置参考信号的多个基站的一部分使用或排除的一个，并且确定接收到的位置参考信号的到达时间估计。然后对于多个基站中的每一个接收位置参考信号，其中对于多个基站中的每一个基站，为每个相应的接收位置参考信号确定到达时间估计值。然后将多个基站中的每一个的到达时间估计值转发到位置确定实体。

8. 发明申请

WO2012115800A1 REPORTING LEAKAGE BETWEEN COMPONENT CARRIERS DUE TO IQ IMBALANCE MULTI- CARRIER WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：报告智能不平等多媒体无线通信系统的组件运营商之间的漏洞
公开(公告)号：WO2012115800A1
公开(公告)日：2012-08-30
申请号：PCT/US2012/024626
申请日：2012-02-10
申请人： MOTOROLA MOBILITY LLC , KRISHNAMURTHY, Sandeep H. , FRANK, Colin D.
发明人： KRISHNAMURTHY, Sandeep H. , FRANK, Colin D.
IPC分类号： H04L27/26 , H04L27/38
CPC分类号： H04W24/02 , H04L5/001 , H04L27/2647 , H04L27/3863
摘要： A method in a wireless communication terminal includes receiving an aggregated carrier including a first component carrier and a second component carrier, determining a level of interference from a signal received on the first component carrier to a signal on the second component carrier based on a signal characteristic of the first component carrier and a signal characteristic of the second component carrier, and providing signal interference information to a serving base station if the determined interference level satisfies a condition.
摘要翻译：无线通信终端中的方法包括：接收包括第一分量载波和第二分量载波的聚合载波，基于信号特性，确定从第一分量载波上接收的信号到第二分量载波上的信号的干扰电平以及所述第二分量载波的信号特性，并且如果所确定的干扰电平满足条件，则向服务基站提供信号干扰信息。

9. 发明申请

WO2012064593A1 INTERFERENCE MEASUREMENTS IN ENHANCED INTER-CELL INTERFERENCE COORDINATION CAPABLE WIRELESS TERMINALS 审中-公开
标题翻译：增强型细胞间干扰协调能力无线终端干扰测量
公开(公告)号：WO2012064593A1
公开(公告)日：2012-05-18
申请号：PCT/US2011/059268
申请日：2011-11-04
申请人： MOTOROLA MOBILITY, INC. , KRISHNAMURTHY, Sandeep H.
发明人： KRISHNAMURTHY, Sandeep H.
IPC分类号： H04B17/00
CPC分类号： H04L1/203 , H04B7/063 , H04B7/0639 , H04B17/24 , H04B17/327 , H04B17/345 , H04L1/0026 , H04W24/02 , H04W24/10 , H04W28/04
摘要： A wireless communication terminal is disclosed. The terminal includes a transceiver coupled to a processor configured to estimate a signal power associated with a second transmission from a second base station, wherein the second transmission is part of a signal received at the terminal wherein the signal includes a first transmission from a first base station and the second transmission from the second base station. The processor is also configured to estimate a Receive Signal Strength Indicator (RSSI) of the received signal, and to subtract the signal power associated with the second transmission from the estimated RSSI to obtain a modified RSSI.
摘要翻译：公开了一种无线通信终端。终端包括耦合到处理器的收发器，该处理器被配置为从第二基站估计与第二传输相关联的信号功率，其中第二传输是在终端处接收的信号的一部分，其中信号包括来自第一基站的第一传输站和来自第二基站的第二传输。处理器还被配置为估计接收信号的接收信号强度指示符（RSSI），并且从估计的RSSI中减去与第二传输相关联的信号功率以获得修改的RSSI。

10. 发明申请

WO2012064589A1 INTERFERENCE MEASUREMENTS IN ENHANCED INTER-CELL INTERFERENCE COORDINATION CAPABLE WIRELESS TERMINALS 审中-公开
标题翻译：增强型细胞间干扰协调能力无线终端干扰测量
公开(公告)号：WO2012064589A1
公开(公告)日：2012-05-18
申请号：PCT/US2011/059248
申请日：2011-11-04
申请人： MOTOROLA MOBILITY, INC. , KRISHNAMURTHY, Sandeep H.
发明人： KRISHNAMURTHY, Sandeep H.
IPC分类号： H04B17/00 , H04L1/00 , H04L1/20
CPC分类号： H04L1/203 , H04B7/063 , H04B7/0639 , H04B17/24 , H04B17/327 , H04B17/345 , H04L1/0026 , H04W24/02 , H04W24/10 , H04W28/04
摘要： A wireless communication terminal is disclosed. The terminal includes a transceiver coupled to a processor configured to (1) determine a first subset of a plurality of REs in a signal received at the terminal, the signal including a first transmission from a first base station, but not a second transmission from a second base station, (2) determine a second subset of the plurality of REs that include both the first transmission and the second transmission, (3) determine a first channel state including a first noise variance corresponding to the first subset of the plurality of REs, (4) determine a second channel state including a second noise variance corresponding to the second subset of the plurality of REs, and (5) estimate a hypothetical BLER based on the first channel state, the second channel state, the first noise variance and the second noise variance.
摘要翻译：公开了一种无线通信终端。终端包括耦合到处理器的收发器，其被配置为（1）确定在终端处接收的信号中的多个RE的第一子集，该信号包括来自第一基站的第一传输，但不包括来自第一基站的第二传输（2）确定包括第一传输和第二传输的多个RE的第二子集，（3）确定包括对应于多个RE的第一子集的第一噪声方差的第一信道状态（4）确定包括对应于多个RE的第二子集的第二噪声方差的第二信道状态，以及（5）基于第一信道状态，第二信道状态，第一噪声方差和第二信道状态估计假设BLER，第二个噪声方差。

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