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1.发明授权APPARATUS AND METHOD FOR SENSOR-BASED WIRELESS RECEIVE DIVERSITY 有权DEVICE AND METHOD FOR基于传感器的无线接收分集
公开(公告)号：EP2078324B1
公开(公告)日：2013-05-15
申请号：EP07863735.2
申请日：2007-10-31
摘要： An apparatus and method are disclosed for achieving receiver diversity. A wireless unit includes a plurality of antennas, an antenna selector to select one or more antennas from the plurality of antennas, a processor with input data from an inertial sensor for monitoring the orientation of the wireless unit. Based on the input data, the processor commands the antenna selector to select one or more antennas. In one aspect, the processor is a diversity processor. Based on the input data from the inertial sensor, the diversity processor computes the combination of the received signals. In another aspect, the wireless unit further includes a baseband processor to process the output of the diversity processor for a particular unit application.
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公开(公告)号：EP2438458A2
公开(公告)日：2012-04-11
申请号：EP10730908.0
申请日：2010-06-04
发明人： ISCHE, Marc A. , HATAMI, Ahmad , HESHMATI, Ardalan , BIACS, Zoltan F. , ROWITCH, Douglas Neal , FARMER, Dominic Gerard , KAMARSU, SriGouri , WU, Jie
摘要： The subject matter disclosed herein relates to determining a location of a mobile device using more than one location-determining technology.
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公开(公告)号：EP2438458B1
公开(公告)日：2016-02-17
申请号：EP10730908.0
申请日：2010-06-04
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4.发明公开APPARATUS AND METHOD FOR SENSOR-BASED WIRELESS RECEIVE DIVERSITY 有权DEVICE AND METHOD FOR基于传感器的无线接收分集
公开(公告)号：EP2078324A1
公开(公告)日：2009-07-15
申请号：EP07863735.2
申请日：2007-10-31
摘要： An apparatus and method are disclosed for achieving receiver diversity. A wireless unit includes a plurality of antennas, an antenna selector to select one or more antennas from the plurality of antennas, and a processor with input data from an inertial sensor for monitoring the orientation of the wireless unit. Responsive to the input data from the inertial sensor, the processor commands the antenna selector to select one or more antennas. In one aspect, the processor is a diversity processor that computes the combination of the signals received on the antenna(s) responsive to the input data from the inertial sensor. In another aspect, the wireless unit further includes a baseband processor to process the output of the diversity processor for a particular unit application.
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公开(公告)号：EP2612453A1
公开(公告)日：2013-07-10
申请号：EP11757490.5
申请日：2011-09-02
CPC分类号： H04B7/0608 , H01Q1/242 , H01Q3/24 , H01Q21/28 , H04B7/0805 , H04B7/0834 , H04B7/0848 , H04B7/086 , H04B7/0874 , H04B7/10
摘要： An apparatus and method are disclosed for achieving receiver diversity. A wireless unit includes a plurality of antennas, an antenna selector to select one or more antennas from the plurality of antennas, a processor with input data from an inertial sensor for monitoring the orientation of the wireless unit. Based on the input data, the processor commands the antenna selector to select one or more antennas. In some embodiments, the processor is a diversity processor. Based on the input data from the inertial sensor, the diversity processor computes the combination of the received signals. In another aspect, the wireless unit further includes a baseband processor to process the output of the diversity processor for a particular unit application.
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公开(公告)号：EP2294735A1
公开(公告)日：2011-03-16
申请号：EP09767673.8
申请日：2009-06-17
IPC分类号： H04J3/06
CPC分类号： H04J3/0638 , H04J3/0644 , H04J3/0667 , H04W88/02 , H04W88/08
摘要： A system, method and apparatus are provided which relate to calibrating a wireless access point so as to allow proper synchronization of mobile wireless devices connecting to the wireless access point. A closed-loop filter is used to more accurately synchronize times and to more accurately determine the location of the access point for purposes of determining the position of a mobile station.
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公开(公告)号：EP2294735B1
公开(公告)日：2018-10-17
申请号：EP09767673.8
申请日：2009-06-17
IPC分类号： H04J3/06
CPC分类号： H04J3/0638 , H04J3/0644 , H04J3/0667 , H04W88/02 , H04W88/08
摘要： A system, method and apparatus are provided which relate to calibrating a wireless access point so as to allow proper synchronization of mobile wireless devices connecting to the wireless access point. A closed-loop filter is used to more accurately synchronize times and to more accurately determine the location of the access point for purposes of determining the position of a mobile station.
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8.发明公开SYSTEM AND/OR METHOD FOR PROVIDING INFORMATION UPDATES TO A LOCATION SERVER 审中-公开系统和/或方法提供信息更新上的位置服务器
公开(公告)号：EP2047290A2
公开(公告)日：2009-04-15
申请号：EP07840606.3
申请日：2007-07-31
摘要： The application relates to methods and systems where the position of a mobile station is determined in a network location server. Two methods, indicative of the teaching of the application, are listed below: Method 1 : (i) Obtain raw measurements (132) (ii) Update estimate based on combination of raw measurements with previous raw measurement and/or estimate (iii) trasmit updated estimates to location server Method 2 : (i) Obtain raw measurements from multiple signals at different time instances (ii) Update estimates based on raw measurements (iii) Extrapolate estimates to a common instance of time (iiii) Transmit extrapolated estimates to location server. These methods reduced the data link requirements.
摘要翻译： 游离缺失在本主题圆盘涉及用于获取来自卫星导航系统的卫星飞行器（SV）的接收信号的系统和方法。在一个实施例，尽管要求保护的主题内容不从第一SV获取的信号处理，以便限制，信息 可以从第二SV获取的信号来使用。
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