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11. 发明申请

WO2010121050A3 SENSOR-BASED WIRELESS COMMUNICATION SYSTEMS USING COMPRESSIVE SAMPLING 审中-公开
标题翻译：基于传感器的无线通信系统采用压缩采样
公开(公告)号：WO2010121050A3
公开(公告)日：2011-04-28
申请号：PCT/US2010031270
申请日：2010-04-15
申请人： RESEARCH IN MOTION LTD , SEXTON THOMAS ALOYSUIS , SIMMONS SEAN BARTHOLOMEW , LUSINA PAUL JAMES , WOMACK JAMES EARL
发明人： SEXTON THOMAS ALOYSUIS , SIMMONS SEAN BARTHOLOMEW , LUSINA PAUL JAMES , WOMACK JAMES EARL
IPC分类号： H03M7/30 , H04B15/00 , H04J1/00 , H04L1/00
CPC分类号： H03M7/30 , H04L67/12 , H04L69/04
摘要： Methods, devices and systems for sensor-based wireless communication systems using compressive sampling are provided. In one embodiment, the method for sampling signals comprises receiving, over a wireless channel, a user equipment transmission based on an S- sparse combination of a set of vectors; down converting and discretizing the received transmission to create a discretized signal; correlating the discretized signal with a set of sense waveforms to create a set of samples, wherein a total number of samples in the set is equal to a total number of sense waveforms in the set, wherein the set of sense waveforms does not match the set of vectors, and wherein the total number of sense waveforms in the set of sense waveforms is fewer than a total number of vectors in the set of vectors; and transmitting at least one sample of the set of samples to a remote central processor.
摘要翻译：提供了使用压缩采样的基于传感器的无线通信系统的方法，设备和系统。在一个实施例中，用于采样信号的方法包括：通过无线信道，基于一组向量的S-稀疏组合来接收用户设备传输; 下转换和离散接收的传输以产生离散化信号; 将离散化信号与一组感测波形相关联以产生一组采样，其中该组中的采样的总数等于该组中的感测波形的总数，其中该组感测波形与该组不匹配并且其中所述感测波形组中的感测波形的总数小于所述矢量集合中的矢量的总数; 以及将所述一组样本的至少一个样本发送到远程中央处理器。

12. 发明申请

WO2010121050A2 SENSOR-BASED WIRELESS COMMUNICATION SYSTEMS USING COMPRESSIVE SAMPLING 审中-公开
标题翻译：基于传感器的无线通信系统采用压缩采样
公开(公告)号：WO2010121050A2
公开(公告)日：2010-10-21
申请号：PCT/US2010/031270
申请日：2010-04-15
申请人： RESEARCH IN MOTION LIMITED , SEXTON, Thomas Aloysuis , SIMMONS, Sean Bartholomew , LUSINA, Paul James , WOMACK, James Earl
发明人： SEXTON, Thomas Aloysuis , SIMMONS, Sean Bartholomew , LUSINA, Paul James , WOMACK, James Earl
IPC分类号： A61K31/5377
CPC分类号： H03M7/30 , H04L67/12 , H04L69/04
摘要： Methods, devices and systems for sensor-based wireless communication systems using compressive sampling are provided. In one embodiment, the method for sampling signals comprises receiving, over a wireless channel, a user equipment transmission based on an S- sparse combination of a set of vectors; down converting and discretizing the received transmission to create a discretized signal; correlating the discretized signal with a set of sense waveforms to create a set of samples, wherein a total number of samples in the set is equal to a total number of sense waveforms in the set, wherein the set of sense waveforms does not match the set of vectors, and wherein the total number of sense waveforms in the set of sense waveforms is fewer than a total number of vectors in the set of vectors; and transmitting at least one sample of the set of samples to a remote central processor.
摘要翻译：提供了使用压缩采样的基于传感器的无线通信系统的方法，设备和系统。在一个实施例中，用于采样信号的方法包括：通过无线信道，基于一组向量的S-稀疏组合来接收用户设备传输; 下转换和离散接收的传输以产生离散化信号; 将离散化信号与一组感测波形相关联以产生一组采样，其中该组中的采样的总数等于该组中的感测波形的总数，其中该组感测波形与该组不匹配并且其中所述组的检测波形中的检测波形的总数少于所述一组向量中的矢量的总数; 以及将所述一组采样的至少一个样本发射到远程中央处理器。

13. 发明申请

WO2009079365A3 SYSTEM AND METHOD FOR RESOURCE SCHEDULING 审中-公开
公开(公告)号：WO2009079365A3
公开(公告)日：2009-06-25
申请号：PCT/US2008/086573
申请日：2008-12-12
申请人： RESEARCH IN MOTION CORPORATION , WU, Wei , CAI, Zhijun , WOMACK, James Earl , SUZUKI, Takashi , SIMMONS, Sean Bartholomew , YU, Yi
发明人： WU, Wei , CAI, Zhijun , WOMACK, James Earl , SUZUKI, Takashi , SIMMONS, Sean Bartholomew , YU, Yi
IPC分类号： H04W72/12
摘要： A component in a telecommunications system is provided. The component includes one or more processors configured to promote semi-persistent scheduling of a resource and to send a release message. The release message informing the user equipment to cease attempting to process data from the downlink portion. Also provided is user equipment comprising one or more processors configured to promote providing an indication that a request for an uplink resource is related to a voice over Internet Protocol call.

14. 发明申请

WO2011146396A1 IMPROVED ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (OFDM) COMMUNICATION SLOT STRUCTURES AND METHODS 审中-公开
标题翻译：改进的正交频分多路复用（OFDM）通信槽结构和方法
公开(公告)号：WO2011146396A1
公开(公告)日：2011-11-24
申请号：PCT/US2011/036655
申请日：2011-05-16
申请人： RESEARCH IN MOTION LIMITED , KREUZER, Werner , BUCKLEY, Michael, Eoin , XIN, Yan , QU, Shouxing , SIMMONS, Sean, Bartholomew
发明人： KREUZER, Werner , BUCKLEY, Michael, Eoin , XIN, Yan , QU, Shouxing , SIMMONS, Sean, Bartholomew
IPC分类号： H04L5/00 , H04L27/00
CPC分类号： H04L5/0042 , H04L5/0051 , H04L27/0008
摘要： Improved orthogonal frequency-division multiplexing (OFDM) communication slot structures and method are described. One example method includes converting a first portion of a set of bits to a first orthogonal frequency-division multiplexing symbol to be transmitted during a first portion of a time-division multiple access time slot, and converting a second portion of the set of bits to a second orthogonal frequency-division multiplexing symbol to be transmitted during a second portion of the time-division multiple access time slot. Other embodiments are shown and described.
摘要翻译：描述了改进的正交频分复用（OFDM）通信时隙结构和方法。一个示例性方法包括将一组比特的第一部分转换为在时分多址接入时隙的第一部分期间要发送的第一正交频分复用符号，并将该组比特的第二部分转换为在时分多址存取时隙的第二部分期间发送的第二正交频分复用符号。示出和描述其他实施例。

15. 发明申请

WO2010096910A1 METHOD AND SYSTEM FOR CHARACTERIZING A RADIO CHANNEL OF A WIRELESS NETWORK USING VARIABILITY OF SYNCHRONIZATION 审中-公开
标题翻译：使用同步可变性表征无线网络的无线电信道的方法和系统
公开(公告)号：WO2010096910A1
公开(公告)日：2010-09-02
申请号：PCT/CA2010/000240
申请日：2010-02-26
申请人： RESEARCH IN MOTION LIMITED , SIMMONS, Sean, Bartholomew , SANGARY, Nagula, Tharma , JARMUSZEWSKI, Perry , DIETZ, David, Blaine , KRAVETS, Oleksiy
发明人： SIMMONS, Sean, Bartholomew , SANGARY, Nagula, Tharma , JARMUSZEWSKI, Perry , DIETZ, David, Blaine , KRAVETS, Oleksiy
IPC分类号： H04W24/10 , H04B7/005
CPC分类号： G01S11/10
摘要： A speed parameter or channel quality parameter are determined in a mobile device based on variation in frequency offset measurement. A higher variation in the frequency offset measurement reflects a poorer channel quality and a higher speed; a lower variation in the frequency offset measurement reflects a better channel quality and a lower speed. The parameter(s) may be fed back to the system and used, for example, to make adaptive modulation and coding decisions.
摘要翻译：基于频偏测量的变化，在移动设备中确定速度参数或信道质量参数。频率偏移测量中的较高变化反映了较差的通道质量和较高的速度; 频偏测量的较低变化反映出更好的信道质量和更低的速度。参数可以反馈给系统，并且例如用于进行自适应调制和编码决定。

16. 发明申请

WO2009086322A4 SYSTEM AND METHOD FOR MODULATION SCHEME CHANGES 审中-公开
标题翻译：用于调制方案改变的系统和方法
公开(公告)号：WO2009086322A4
公开(公告)日：2009-10-01
申请号：PCT/US2008088055
申请日：2008-12-22
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , SIMMONS SEAN BARTHOLOMEW , WOMACK JAMES EARL , SUZUKI TAKASHI , YU YI
发明人： CAI ZHIJUN , SIMMONS SEAN BARTHOLOMEW , WOMACK JAMES EARL , SUZUKI TAKASHI , YU YI
IPC分类号： H04L1/00
CPC分类号： H04L1/0038 , H04L1/0003 , H04L1/0009 , H04L1/0029 , H04L1/0032
摘要： A system and method are disclosed that allow changes of a modulation and coding scheme (MCS) without overhead signaling. A priori, a network device and a user device know the manner in which the MCS will be changed. In one embodiment, the network device indicates the MCS to be used to decode a second portion of a message in a first portion of the message. In another embodiment, the user device blind detects the MCS used over a sub-set of MCSs.
摘要翻译：公开了一种允许在没有开销信令的情况下改变调制和编码方案（MCS）的系统和方法。先验地，网络设备和用户设备知道MCS将被改变的方式。在一个实施例中，网络设备指示要用于解码消息的第一部分中的消息的第二部分的MCS。在另一个实施例中，用户设备盲检测在MCS的子集上使用的MCS。

17. 发明申请

US20130110754A1 FACTOR-GRAPH BASED MATCHING SYSTEMS AND METHODS 有权
标题翻译：基于图表的匹配系统和方法
公开(公告)号：US20130110754A1
公开(公告)日：2013-05-02
申请号：US13634534
申请日：2011-10-28
申请人： Oka Anand Ravindra , Snow Christopher Harris , Simmons Sean Bartholomew
发明人： Oka Anand Ravindra , Snow Christopher Harris , Simmons Sean Bartholomew
IPC分类号： G06N5/02
CPC分类号： G06Q30/02 , G06K9/6296 , G06Q10/04
摘要： Systems and methods are provided for matching one or more first entities with one or more of second entities. Factor graph representations of the first entities and a plurality of second entities are stored. The factor graph representation of the plurality of second entities includes an identity variable referencing each of the individual second entities. When a request is received from a requesting one of the first set of entities for a match from the second set of entities, the first factor graph and the second factor graph are merged, and the merged graph is solved for a probability mass function for the identity variable to yield a probability vector to be used to identify those ones of the plurality of second entities having the highest probabilities as matches to be returned in response to the request.
摘要翻译：提供了系统和方法，用于将一个或多个第一实体与一个或多个第二实体进行匹配。存储第一实体和多个第二实体的因子图表示。多个第二实体的因子图表示包括引用每个单独的第二实体的身份变量。当从第二组实体的匹配的第一组实体中请求一个请求中接收到请求时，第一因子图和第二因子图被合并，并且求解合并图，以便为身份变量以产生用于将具有最高概率的多个第二实体中的那些的那些标识符作为响应于该请求而返回的匹配的概率向量。

18. 发明申请

US20130110992A1 ELECTRONIC DEVICE MANAGEMENT USING INTERDOMAIN PROFILE-BASED INFERENCES 审中-公开
标题翻译：电子设备管理使用基于介质概况的信息
公开(公告)号：US20130110992A1
公开(公告)日：2013-05-02
申请号：US13634536
申请日：2011-10-28
申请人： Oka Anand Ravindra , Simmons Sean Bartholomew , Snow Christopher Harris
发明人： Oka Anand Ravindra , Simmons Sean Bartholomew , Snow Christopher Harris
IPC分类号： G06F15/177
CPC分类号： H04W8/18 , H04W4/185
摘要： A system and method for generating action cues and recommendations for provision to an electronic device are provided. Context data associated with an electronic device and derived from one or more of sensor data, device state data, and application data is received, and a profile for the electronic device or a user thereof is defined using the context data, representing probability distribution. A selected action from a plurality of actions executable at the electronic device is identified using the profile, and a cue is returned to the electronic device for execution. The profile may be constructed as a factor graph representation using random coding techniques.
摘要翻译：提供了一种用于产生用于提供给电子设备的动作提示和建议的系统和方法。接收与电子设备相关并且从传感器数据，设备状态数据和应用数据中的一个或多个导出的上下文数据，并且使用表示概率分布的上下文数据来定义电子设备或其用户的简档。使用该简档来识别在电子设备处可执行的多个动作中所选择的动作，并将提示返回到电子设备以供执行。可以使用随机编码技术将简档构造为因子图表示。

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