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1. 发明授权

US09658309B2 Precision location method and system 有权
公开(公告)号：US09658309B2
公开(公告)日：2017-05-23
申请号：US13522937
申请日：2011-01-19
申请人： Vincent Thomas Amendolare , R. James Duckworth , David Cyganski
发明人： Vincent Thomas Amendolare , R. James Duckworth , David Cyganski
IPC分类号： G01S3/02 , G01S5/02 , H04W4/04
CPC分类号： G01S5/02 , G01S5/0221 , G01S5/0226 , G01S5/0252 , H04W4/04 , H04W4/043
摘要： Systems and methods for locating an object are disclosed herein. The locator system includes a plurality of reference units and a processor in communication with the reference units. The reference units are positioned about a region in which a mobile unit is located, and each reference unit includes a transceiver for transmitting and receiving a transaction-based location signal to and from the mobile unit. The processor is configured for estimating time offsets between the mobile unit and reference units and aligning the transaction-based location signals from the reference units by removing the time offsets. The processor is further configured for collectively processing data representative of the aligned location signals based on a plurality of potential locations to identify at least one of the potential locations as a likely mobile unit location.

2. 发明申请

US20120293372A1 PRECISION LOCATION METHOD AND SYSTEM 审中-公开
标题翻译：精密定位方法与系统
公开(公告)号：US20120293372A1
公开(公告)日：2012-11-22
申请号：US13522937
申请日：2011-01-19
申请人： Vincent Thomas Amendolare , R. James Duckworth , David Cyganski
发明人： Vincent Thomas Amendolare , R. James Duckworth , David Cyganski
IPC分类号： G01S5/02
CPC分类号： G01S5/02 , G01S5/0221 , G01S5/0226 , G01S5/0252 , H04W4/04 , H04W4/043
摘要： Systems and methods for locating an object are disclosed herein. The locator system includes a plurality of reference units and a processor in communication with the reference units. The reference units are positioned about a region in which a mobile unit is located, and each reference unit includes a transceiver for transmitting and receiving a transaction-based location signal to and from the mobile unit. The processor is configured for estimating time offsets between the mobile unit and reference units and aligning the transaction-based location signals from the reference units by removing the time offsets. The processor is further configured for collectively processing data representative of the aligned location signals based on a plurality of potential locations to identify at least one of the potential locations as a likely mobile unit location.
摘要翻译：本文公开了用于定位物体的系统和方法。定位器系统包括多个参考单元和与参考单元通信的处理器。参考单元围绕移动单元所在的区域定位，并且每个参考单元包括用于向移动单元发送和从移动单元接收基于交易的位置信号的收发器。处理器被配置为估计移动单元和参考单元之间的时间偏移，并且通过移除时间偏移来对准来自参考单元的基于事务的位置信号。处理器还被配置为基于多个潜在位置来共同处理表示对准的位置信号的数据，以将潜在位置中的至少一个识别为可能的移动单元位置。

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