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1. 发明授权

US07969311B2 Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology 有权
标题翻译：使用降低衰减射频技术的测距和跟踪对象中的多径减轻
公开(公告)号：US07969311B2
公开(公告)日：2011-06-28
申请号：US13008519
申请日：2011-01-18
申请人： Felix Markhovsky , Truman Prevatt
发明人： Felix Markhovsky , Truman Prevatt
IPC分类号： G08B13/14
CPC分类号： G01S3/74 , G01S5/0205 , G01S5/0215 , G01S5/0273 , G01S5/14 , G01S13/767 , G01S13/878 , G01S2013/466 , G01S2013/468
摘要： A method and system for identification, tracking and locating in wireless communications and wireless networks. The method and system use reference and/or pilot signals that are present in wireless communications and wireless networks. The method and system might also use RTT, TOA and time-stamping measurements/techniques to determine one or more reference signals traveling time between the Base Station (eNB) or its functional equivalent and mobile device (UE) and or network device. Other wireless networks that do not use reference and/or pilot signals may employ one or more of the following types of alternate embodiments of present invention: 1) where a portion of frame is dedicated to the ranging signal/ranging signal elements; 2) where the ranging signal elements are embedded into (spread across) transmit/receive signals frame(s); and 3) where the ranging signal elements are embedded with the data. The method and system includes multi-path mitigations processor and multi-path mitigations techniques and algorithms which improve the track-locate accuracy. The method and system allow achieving increased accuracy by using multi-path mitigations processor and multi-path mitigations techniques and algorithms. The techniques of Digital Signal Processing and Software-Defined Radio are used.
摘要翻译：一种用于无线通信和无线网络中识别，跟踪和定位的方法和系统。该方法和系统使用存在于无线通信和无线网络中的参考和/或导频信号。该方法和系统还可以使用RTT，TOA和时间戳测量/技术来确定基站（eNB）或其功能等效和移动设备（UE）和/或网络设备之间的一个或多个参考信号行进时间。不使用参考和/或导频信号的其他无线网络可以采用本发明的以下类型的替代实施例中的一个或多个：1）其中一部分帧专用于测距信号/测距信号单元; 2）其中测距信号元素嵌入（扩展）发射/接收信号帧; 和3）其中测距信号元素嵌入数据。该方法和系统包括提高轨迹定位精度的多路径缓解处理器和多路径缓解技术和算法。该方法和系统允许通过使用多路径缓解处理器和多路径缓解技术和算法来实现更高的准确性。使用数字信号处理和软件定义无线电的技术。

2. 发明授权

US08305215B2 Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology 有权
标题翻译：使用降低衰减射频技术的测距和跟踪对象中的多径减轻
公开(公告)号：US08305215B2
公开(公告)日：2012-11-06
申请号：US13109904
申请日：2011-05-17
申请人： Felix Markhovsky , Truman Prevatt
发明人： Felix Markhovsky , Truman Prevatt
IPC分类号： G08B13/14
CPC分类号： G01S3/74 , G01S5/0205 , G01S5/0215 , G01S5/0273 , G01S5/14 , G01S13/767 , G01S13/878 , G01S2013/466 , G01S2013/468
摘要： A method and system for identification, tracking and locating in wireless communications and wireless networks. The method and system use reference and/or pilot signals that are present in wireless communications and wireless networks. The method and system can also use RTT, TOA and time-stamping measurements/techniques to determine one or more reference signals traveling time between the Base Station (eNB) or its functional equivalent and mobile device (UE) and or network device. The method and system includes multi-path mitigations processor and multi-path mitigations techniques and algorithms which improve the track-locate accuracy. The method and system allow achieving increased accuracy by using multi-path mitigations processor and multi-path mitigations techniques and algorithms. The techniques of Digital Signal Processing and Software-Defined Radio are used.
摘要翻译：一种用于无线通信和无线网络中识别，跟踪和定位的方法和系统。该方法和系统使用存在于无线通信和无线网络中的参考和/或导频信号。该方法和系统还可以使用RTT，TOA和时间戳测量/技术来确定基站（eNB）或其功能等效和移动设备（UE）和/或网络设备之间的一个或多个参考信号行进时间。该方法和系统包括提高轨迹定位精度的多路径缓解处理器和多路径缓解技术和算法。该方法和系统允许通过使用多路径缓解处理器和多路径缓解技术和算法来实现更高的准确性。使用数字信号处理和软件定义无线电的技术。

3. 发明申请

US20130023285A1 Multi-Path Mitigation in Rangefinding and Tracking Objects Using Reduced Attenuation RF Technology 有权
标题翻译：使用减少衰减射频技术的测距和跟踪对象中的多路径减轻
公开(公告)号：US20130023285A1
公开(公告)日：2013-01-24
申请号：US13566993
申请日：2012-08-03
申请人： Felix Markhovsky , Truman Prevatt
发明人： Felix Markhovsky , Truman Prevatt
IPC分类号： H04B15/00 , H04W24/00
CPC分类号： G01S3/74 , G01S5/0205 , G01S5/0215 , G01S5/0257 , G01S5/0263 , G01S5/0273 , G01S5/14 , G01S13/222 , G01S13/24 , G01S13/767 , G01S13/878 , G01S2013/466 , G01S2013/468
摘要： An autonomous system with no Customer Network Investment is described, wherein the system is configurable to operate on a band other than the LTE band. Such system allows the definition of hybrid operations to accommodate the positioning reference signals (PRS) of LTE and already existing reference signals. The system can operate with PRS, with other reference signals such as cell-specific reference signals (CRS), or with both signal types. As such, the system provides the advantage of allowing network operator(s) to dynamically choose between modes of operation depending on circumstances, such as network throughput and compatibility.
摘要翻译：描述了没有客户网络投资的自主系统，其中系统可配置为在除LTE频带之外的频带上操作。这种系统允许混合操作的定义以适应LTE的定位参考信号（PRS）和已经存在的参考信号。该系统可以使用其他参考信号（例如单元特定参考信号（CRS））或两种信号类型进行PRS操作。因此，系统提供了允许网络运营商根据诸如网络吞吐量和兼容性之类的情况动态选择操作模式的优点。

4. 发明授权

US09507007B2 Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology 有权
标题翻译：使用降低衰减射频技术的测距和跟踪对象中的多径减轻
公开(公告)号：US09507007B2
公开(公告)日：2016-11-29
申请号：US13566993
申请日：2012-08-03
申请人： Felix Markhovsky , Truman Prevatt
发明人： Felix Markhovsky , Truman Prevatt
IPC分类号： G08B13/14 , G01S3/74 , G01S5/02 , G01S5/14 , G01S13/76 , G01S13/87 , G01S13/22 , G01S13/24 , G01S13/46
CPC分类号： G01S3/74 , G01S5/0205 , G01S5/0215 , G01S5/0257 , G01S5/0263 , G01S5/0273 , G01S5/14 , G01S13/222 , G01S13/24 , G01S13/767 , G01S13/878 , G01S2013/466 , G01S2013/468
摘要： An autonomous system with no Customer Network Investment is described, wherein the system is configurable to operate on a band other than the LTE band. Such system allows the definition of hybrid operations to accommodate the positioning reference signals (PRS) of LTE and already existing reference signals. The system can operate with PRS, with other reference signals such as cell-specific reference signals (CRS), or with both signal types. As such, the system provides the advantage of allowing network operator(s) to dynamically choose between modes of operation depending on circumstances, such as network throughput and compatibility.
摘要翻译：描述了没有客户网络投资的自主系统，其中系统可配置为在除LTE频带之外的频带上操作。这种系统允许混合操作的定义以适应LTE的定位参考信号（PRS）和已经存在的参考信号。该系统可以使用其他参考信号（例如单元特定参考信号（CRS））或两种信号类型进行PRS操作。因此，系统提供了允许网络运营商根据诸如网络吞吐量和兼容性之类的情况动态选择操作模式的优点。

5. 发明授权

US07872583B1 Methods and system for multi-path mitigation in tracking objects using reduced attenuation RF technology 有权
标题翻译：使用降低衰减射频技术的跟踪对象中多路径减轻的方法和系统
公开(公告)号：US07872583B1
公开(公告)日：2011-01-18
申请号：US12502809
申请日：2009-07-14
申请人： Andrey Yushkov , Vladimir Zhulanov , Felix Markhovsky , Truman Prevatt , Lawrence Weill
发明人： Andrey Yushkov , Vladimir Zhulanov , Felix Markhovsky , Truman Prevatt , Lawrence Weill
IPC分类号： G08B13/14
CPC分类号： G01S13/767 , G01S5/0205 , G01S5/0215 , G01S2013/466 , G01S2013/468
摘要： A method and system for a long range Radio Frequency (RF)-based identification, tracking and locating of objects. The method and system use a narrow bandwidth ranging signal(s), including VHF of lower frequency bands, which minimizes propagation loss and loss of accuracy of the RF locating signals. The method and system includes narrow bandwidth ranging signal multi-path mitigations processor, which further improves the track-locate accuracy. The signal is sent from a Master Unit(s) to a Tag. The signal traveling time is recorded and the distance between the Master(s) and the Tag is calculated. The method and system allow achieving a longer distance of the RF narrow bandwidth ranging signal penetration and an increased accuracy by using VHF bands in conjunction with the narrow bandwidth ranging signal multi-path mitigations processor. The techniques of Digital Signal Processing and Software-Defined Radio are used. The actual waveforms transmitted and received by the radios are defined by the software. The roles of the Master Unit(s) and the Tag can be reversed.
摘要翻译：一种用于远程射频（RF）的识别，跟踪和定位物体的方法和系统。该方法和系统使用窄带宽测距信号，包括较低频带的VHF，其最小化了RF定位信号的传播损耗和精度损失。该方法和系统包括窄带宽测距信号多路径缓解处理器，进一步提高了跟踪定位精度。信号从主单元发送到标签。记录信号行进时间，并计算主机和标签之间的距离。该方法和系统允许通过使用VHF频带结合窄带宽测距信号多径缓解处理器来实现RF窄带宽测距信号穿透的更长距离和更高的精度。使用数字信号处理和软件定义无线电的技术。由无线电发送和接收的实际波形由软件定义。主单元和标签的作用可以颠倒。

6. 发明申请

US20110256882A1 Multi-Path Mitigation in Rangefinding and Tracking Objects Using Reduced Attenuation RF Technology 有权
标题翻译：使用减少衰减射频技术的测距和跟踪对象中的多路径减轻
公开(公告)号：US20110256882A1
公开(公告)日：2011-10-20
申请号：US13109904
申请日：2011-05-17
申请人： Felix Markhovsky , Truman Prevatt
发明人： Felix Markhovsky , Truman Prevatt
IPC分类号： H04W24/00
CPC分类号： G01S3/74 , G01S5/0205 , G01S5/0215 , G01S5/0273 , G01S5/14 , G01S13/767 , G01S13/878 , G01S2013/466 , G01S2013/468
摘要： A method and system for identification, tracking and locating in wireless communications and wireless networks. The method and system use reference and/or pilot signals that are present in wireless communications and wireless networks. The method and system can also use RTT, TOA and time-stamping measurements/techniques to determine one or more reference signals traveling time between the Base Station (eNB) or its functional equivalent and mobile device (UE) and or network device. The method and system includes multi-path mitigations processor and multi-path mitigations techniques and algorithms which improve the track-locate accuracy. The method and system allow achieving increased accuracy by using multi-path mitigations processor and multi-path mitigations techniques and algorithms. The techniques of Digital Signal Processing and Software-Defined Radio are used.
摘要翻译：一种用于无线通信和无线网络中识别，跟踪和定位的方法和系统。该方法和系统使用存在于无线通信和无线网络中的参考和/或导频信号。该方法和系统还可以使用RTT，TOA和时间戳测量/技术来确定基站（eNB）或其功能等效和移动设备（UE）和/或网络设备之间的一个或多个参考信号行进时间。该方法和系统包括提高轨迹定位精度的多路径缓解处理器和多路径缓解技术和算法。该方法和系统允许通过使用多路径缓解处理器和多路径缓解技术和算法来实现更高的准确性。使用数字信号处理和软件定义无线电的技术。

7. 发明申请

US20110111751A1 MULTI-PATH MITIGATION IN RANGEFINDING AND TRACKING OBJECTS USING REDUCED ATTENUATION RF TECHNOLOGY 有权
标题翻译：使用减少衰减射频技术的方法和跟踪对象的多路径减速
公开(公告)号：US20110111751A1
公开(公告)日：2011-05-12
申请号：US13008519
申请日：2011-01-18
申请人： Felix Markhovsky , Truman Prevatt
发明人： Felix Markhovsky , Truman Prevatt
IPC分类号： H04W24/00
CPC分类号： G01S3/74 , G01S5/0205 , G01S5/0215 , G01S5/0273 , G01S5/14 , G01S13/767 , G01S13/878 , G01S2013/466 , G01S2013/468
摘要： A method and system for identification, tracking and locating in wireless communications and wireless networks. The method and system use reference and/or pilot signals that are present in wireless communications and wireless networks. The method and system might also use RTT, TOA and time-stamping measurements/techniques to determine one or more reference signals traveling time between the Base Station (eNB) or its functional equivalent and mobile device (UE) and or network device. Other wireless networks that do not use reference and/or pilot signals may employ one or more of the following types of alternate embodiments of present invention: 1) where a portion of frame is dedicated to the ranging signal/ranging signal elements; 2) where the ranging signal elements are embedded into (spread across) transmit/receive signals frame(s); and 3) where the ranging signal elements are embedded with the data. The method and system includes multi-path mitigations processor and multi-path mitigations techniques and algorithms which improve the track-locate accuracy. The method and system allow achieving increased accuracy by using multi-path mitigations processor and multi-path mitigations techniques and algorithms. The techniques of Digital Signal Processing and Software-Defined Radio are used.
摘要翻译：一种用于无线通信和无线网络中识别，跟踪和定位的方法和系统。该方法和系统使用存在于无线通信和无线网络中的参考和/或导频信号。该方法和系统还可以使用RTT，TOA和时间戳测量/技术来确定基站（eNB）或其功能等效和移动设备（UE）和/或网络设备之间的一个或多个参考信号行进时间。不使用参考和/或导频信号的其他无线网络可以采用本发明的以下类型的替代实施例中的一个或多个：1）其中一部分帧专用于测距信号/测距信号单元; 2）其中测距信号元素嵌入（扩展）发射/接收信号帧; 和3）其中测距信号元素嵌入数据。该方法和系统包括提高轨迹定位精度的多路径缓解处理器和多路径缓解技术和算法。该方法和系统允许通过使用多路径缓解处理器和多路径缓解技术和算法来实现更高的准确性。使用数字信号处理和软件定义无线电的技术。

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