专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20170026798A1 ANGLE OF ARRIVAL (AOA) POSITIONING METHOD AND SYSTEM FOR POSITIONAL FINDING AND TRACKING OBJECTS USING REDUCED ATTENUATION RF TECHNOLOGY 有权
标题翻译：（AOA）定位方法和系统，使用减少衰减射频技术进行位置查找和跟踪对象
公开(公告)号：US20170026798A1
公开(公告)日：2017-01-26
申请号：US15289033
申请日：2016-10-07
申请人： PoLTE Corporation
发明人： Truman PREVATT
IPC分类号： H04W4/02 , H01Q1/24 , G01S5/02 , H04L5/00
CPC分类号： H04W4/023 , G01S3/74 , G01S5/0205 , G01S5/0215 , G01S5/0252 , G01S5/0257 , G01S5/0263 , G01S5/0273 , G01S5/14 , G01S13/222 , G01S13/24 , G01S13/767 , G01S13/878 , G01S2013/466 , G01S2013/468 , H01Q1/241 , H01Q1/246 , H01Q21/28 , H04L5/0048
摘要： Systems and methods for determining user equipment (UE) locations within a wireless network using reference signals of the wireless network are described. The disclosed systems and methods utilize a plurality of in-phase and quadrature (I/Q) samples generated from signals provided by receive channels associated with two or more antennas of the wireless system. Based on received reference signal parameters the reference signal within the signals from each receive channel among the receive channels is identified. Based on the identified reference signal from each receive channel, an angle of arrival between a baseline of the two or more antennas and incident energy from the UE to the two or more antennas is determined. That angle of arrival is then used to calculate the location of the UE. The angle of arrival may be a horizontal angle of arrival and/or a vertical angle of arrival
摘要翻译：描述了使用无线网络的参考信号来确定无线网络内的用户设备（UE）位置的系统和方法。所公开的系统和方法利用由与无线系统的两个或更多个天线相关联的接收信道提供的信号产生的多个同相和正交（I / Q）采样。基于接收到的参考信号参数，识别来自接收信道之间的每个接收信道的信号内的参考信号。基于来自每个接收信道的所识别的参考信号，确定两个或更多天线的基线与来自UE到两个或更多个天线的入射能量之间的到达角度。然后使用该到达角来计算UE的位置。到达角度可以是水平的到达角和/或垂直的到达角

32. 发明申请

US20170010352A1 System and Method for Radar Imaging Using Distributed Arrays and Compressive Sensing 审中-公开
标题翻译：使用分布式阵列和压缩感测的雷达成像系统和方法
公开(公告)号：US20170010352A1
公开(公告)日：2017-01-12
申请号：US14792710
申请日：2015-07-07
申请人： Mitsubishi Electric Research Laboratories, Inc.
发明人： Dehong Liu , Ulugbek Kamilov , Petros T. Boufounos
IPC分类号： G01S13/89 , G01S13/00
CPC分类号： G01S13/89 , G01S13/003 , G01S13/878
摘要： A method and system for generating a high resolution two-dimensional (2D) radar image, by first transmitting a radar pulse by a transmit antenna at an area of interest and receiving echoes, corresponding to reflection the radar pulse in the area of interest, at a set of receive arrays, wherein each array includes and a set of receive antennas that are static and randomly distributed at different locations at a same side of the area of interest with a random orientation within a predetermined angular range. The the echoes are sampled for each receive array to produce distributed data for each array. Then, a compressive sensing (CS) procedure is applied to the distributed data to generate the high resolution 2D radar image.
摘要翻译：一种用于生成高分辨率二维（2D）雷达图像的方法和系统，首先通过发射天线在感兴趣的区域发射雷达脉冲并接收对应于感兴趣区域中的雷达脉冲的反射，并接收回波一组接收阵列，其中每个阵列包括一组接收天线，这些接收天线是静态的并且随机地分布在感兴趣区域的同一侧的不同位置，并具有预定角度范围内的随机取向。为每个接收阵列采样回波以产生每个阵列的分布式数据。然后，将压缩感测（CS）程序应用于分布式数据以产生高分辨率2D雷达图像。

33. 发明授权

US09523767B2 Game console and gaming object with motion prediction modeling and methods for use therewith 有权
标题翻译：具有运动预测建模的游戏机和游戏对象以及与其一起使用的方法
公开(公告)号：US09523767B2
公开(公告)日：2016-12-20
申请号：US12131331
申请日：2008-06-02
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
IPC分类号： A63F9/24 , A63F13/00 , G06F17/00 , G06F19/00 , G01S13/87 , A63F13/213 , A63F13/211 , G06F3/01 , G06F3/0346 , G01S7/41 , G01S13/42 , A63F13/57 , A63F13/573 , G06F3/045 , A63F13/212 , A63F13/825 , G01S13/00 , G01S13/72
CPC分类号： A63F13/573 , A63F13/211 , A63F13/212 , A63F13/213 , A63F13/235 , A63F13/57 , A63F13/825 , A63F2300/1012 , A63F2300/1031 , A63F2300/5553 , G01S7/412 , G01S13/003 , G01S13/426 , G01S13/723 , G01S13/878 , G06F3/011 , G06F3/012 , G06F3/0346 , G06F3/045
摘要： A game console includes a receiver that receives motion data in response to motion of a gaming object. A trajectory generation module generates trajectory data based on the motion data and based on a motion prediction model. A processor executes a gaming application based on the trajectory data to generate display data.
摘要翻译：游戏机包括响应于游戏对象的运动而接收运动数据的接收器。轨迹生成模块基于运动数据并基于运动预测模型生成轨迹数据。处理器基于轨迹数据执行游戏应用以产生显示数据。

34. 发明授权

US09521520B2 Distributed-input OFDM angle-of-arrival scheme for location determination 有权
标题翻译：用于位置确定的分布式输入OFDM到达角度方案
公开(公告)号：US09521520B2
公开(公告)日：2016-12-13
申请号：US14078824
申请日：2013-11-13
申请人： Cisco Technology, Inc.
发明人： Matthew A. Silverman , Paul J. Stager
IPC分类号： G01S19/00 , H04B17/00 , H04W24/00 , H04W4/02 , H04W64/00 , H04B7/08 , G01S5/00 , G01S13/87 , H04B7/04
CPC分类号： H04W4/023 , G01S5/0036 , G01S13/878 , H04B7/0404 , H04B7/086 , H04W24/00 , H04W64/00
摘要： A particular first wireless device having a plurality of antennas and that is part of a group of a plurality of first wireless devices, transmits to a second wireless device (whose location is to be determined) a packet across the plurality of antennas of the particular first wireless device simultaneously with a plurality of packets transmitted by a corresponding one of other first wireless devices in the group. The packet transmitted by the particular first wireless device uses a subset of a set of subcarriers available for use in the packet such that substantially the entire set of subcarriers are used in the aggregate across the plurality of packets simultaneously transmitted by the plurality of first wireless devices in the group to the second wireless device. The simultaneous reception of the plurality of packets at the second wireless device enables the second wireless device to determine its location.
摘要翻译：具有多个天线并且是多个第一无线设备的组的一部分的特定的第一无线设备向特定第一无线设备的多个天线中的分组传送到第二无线设备（其位置将被确定）无线设备与由组中的其他第一无线设备中的相应一个发送的多个分组同时进行。由特定第一无线设备发送的分组使用可用于分组中的一组子载波的子集，使得基本上整个子载波集合在由多个第一无线设备同时发送的多个分组之间的集合中使用在组中到第二个无线设备。在第二无线设备处同时接收多个分组使得第二无线设备能够确定其位置。

35. 发明申请

US20160357193A1 MOBILE ULTRA WIDE BAND CONSTELLATIONS 审中-公开
标题翻译：手机超级宽带配套
公开(公告)号：US20160357193A1
公开(公告)日：2016-12-08
申请号：US15170720
申请日：2016-06-01
申请人： 5D Robotics, Inc.
发明人： David Bruemmer , Josh Senna , Akshay Kumar Jain
IPC分类号： G05D1/10 , G01S5/02
CPC分类号： G05D1/101 , G01S7/2955 , G01S13/0209 , G01S13/46 , G01S13/86 , G01S13/876 , G01S13/878 , G01S19/14 , G01S19/51 , G01S2013/466 , G01S2013/9339
摘要： A mobile positional constellation system determines a mobile device's relative position using a plurality of UWB transceivers affixed to a platform. The platform, which itself can be mobile, includes a plurality of UWB transceivers and a trilateration module. The mobile device, which can also have one or more UWB transceivers, exchanges one or more signals with the platform to determine a relative position with respect to the platform through trilateration. With an established relative position established behavior of the mobile device can be augmented. The synchronous capability of UWB signals provides a user with direct control of a mobile device in austere conditions including those in which GPS is denied.
摘要翻译：移动位置星座系统使用固定到平台的多个UWB收发器来确定移动设备的相对位置。该平台本身可以是移动的，包括多个UWB收发器和三边测量模块。也可以具有一个或多个UWB收发器的移动设备与平台交换一个或多个信号，以通过三边测量来确定相对于平台的相对位置。随着移动设备的已建立的相对位置建立行为可以被增强。 UWB信号的同步能力为用户提供直接控制移动设备的严酷条件，包括GPS被拒绝的情况。

36. 发明申请

US20160349352A1 CEILING-MOUNTED RFID-ENABLED TRACKING 有权
标题翻译：天花板安装的RFID启用跟踪
公开(公告)号：US20160349352A1
公开(公告)日：2016-12-01
申请号：US15237400
申请日：2016-08-15
申请人： QUAKE GLOBAL, INC.
发明人： Chetan Shantilal Karani , Luke Christopher Waidmann , Walker Edward Bolger-Kumm , Ronan Wisdom
IPC分类号： G01S5/02 , H01Q3/02 , G01S11/06 , G06K7/10
CPC分类号： G01S5/0294 , G01S3/38 , G01S11/06 , G01S13/878 , H01Q1/2216 , H01Q21/06
摘要： Systems and methods for tracking a subject using radio-frequency identification (RFID). In an embodiment, an antenna array comprising a plurality of articulating brackets and a plurality of antennas is provided. Each of the articulating brackets is configured to move one of the plurality of antennas into a plurality of positions, and each of the antennas is configured to receive a RFID signal. In addition, a processor receives RFID data based on RFID signals received by the antennas of the antenna array, and determines a trajectory of a subject based on the RFID data. Based on the determined trajectory of the subject, the processor controls one or more of the articulating brackets to move one or more of the antennas into a position to track the subject.
摘要翻译：使用射频识别（RFID）跟踪对象的系统和方法。在一个实施例中，提供了包括多个铰接支架和多个天线的天线阵列。每个铰接支架被配置为将多个天线中的一个天线移动到多个位置，并且每个天线被配置为接收RFID信号。此外，处理器基于由天线阵列的天线接收的RFID信号接收RFID数据，并且基于RFID数据确定对象的轨迹。基于确定的对象的轨迹，处理器控制一个或多个关节支架以将一个或多个天线移动到跟踪对象的位置。

37. 发明申请

US20160334511A1 Calibration of a Multifunctional Automotive Radar System 审中-公开
标题翻译：多功能汽车雷达系统的校准
公开(公告)号：US20160334511A1
公开(公告)日：2016-11-17
申请号：US15150831
申请日：2016-05-10
申请人： Maxlinear, Inc.
发明人： Curtis Ling
IPC分类号： G01S13/02 , G01S13/93 , G01S7/40
CPC分类号： G01S13/0209 , G01S7/006 , G01S13/003 , G01S13/42 , G01S13/60 , G01S13/86 , G01S13/87 , G01S13/878 , G01S13/89 , G01S13/931 , G01S2013/9375 , G01S2013/9378 , G01S2013/9382 , G01S2013/9385 , G01S2013/9389 , G01S2013/9392
摘要： A multifunctional radar transmitter may comprise bus interface circuitry and beamforming circuitry. The beamforming circuitry, with use of a plurality of beamforming coefficients, is operable to process a plurality of baseband signals to generate a millimeter wave radar burst corresponding to a radiation pattern that comprises a first lobe and a second lobe, where the first lobe is at a first angle and the second lobe is at a second angle. The bus interface circuitry is operable to receive, from a first receiver, an indication of interference from the second lobe present at the first receiver. The beamforming circuitry is operable to adjust, based on the indication of interference, the beamforming coefficients such that the second lobe is redirected to a third angle.
摘要翻译：多功能雷达发射机可以包括总线接口电路和波束成形电路。使用多个波束成形系数的波束成形电路可操作以处理多个基带信号以产生对应于包括第一波瓣和第二波瓣的辐射图案的毫米波雷达脉冲，其中第一波瓣处于第一角度和第二叶片处于第二角度。总线接口电路可操作以从第一接收器接收来自第一接收器处存在的第二波瓣的干扰指示。波束成形电路可操作以基于干扰的指示来调整波束成形系数，使得第二波瓣被重定向到第三角度。

38. 发明授权

US09482749B1 Signature detection in point images 有权
标题翻译：点图像中的签名检测
公开(公告)号：US09482749B1
公开(公告)日：2016-11-01
申请号：US13570882
申请日：2012-08-09
申请人： Mark A. Friesel
发明人： Mark A. Friesel
IPC分类号： G01S13/68 , G01S13/48 , G01B7/30 , G01S13/46 , G06K9/00
CPC分类号： G01S13/68 , G01B7/30 , G01S13/48 , G01S13/878 , G01S2013/468 , G06K9/0063 , G06K9/6202
摘要： A method and system is disclosed for tracking object clusters that reduces the complexity of isotropic scaling and conformal transformations that are used with current methods of tracking clusters. The method and system comprise obtaining a first sensor image and a second sensor image. Then, angular measurements between objects of the first sensor image are determined. Next, the second sensor image is rotated to align it with the first sensor image, and then angular measurements between objects of the second sensor image are determined. Then angular measurements from the first sensor image are compared to angular measurements of the second image, and correlated object clusters are identified.
摘要翻译：公开了用于跟踪对象簇的方法和系统，其减少了与当前跟踪簇的方法一起使用的各向同性缩放和保形变换的复杂度。该方法和系统包括获得第一传感器图像和第二传感器图像。然后，确定第一传感器图像的对象之间的角度测量。接下来，旋转第二传感器图像以将其与第一传感器图像对准，然后确定第二传感器图像的对象之间的角度测量。然后将来自第一传感器图像的角度测量与第二图像的角度测量值进行比较，并且识别相关对象群集。

39. 发明授权

US09476974B2 Method for measuring the position of a surface of a vehicle 有权
标题翻译：用于测量车辆表面位置的方法
公开(公告)号：US09476974B2
公开(公告)日：2016-10-25
申请号：US14266295
申请日：2014-04-30
申请人： Kapsch TrafficCom AG
发明人： Oliver Nagy
IPC分类号： G01S13/06 , G01S13/00 , G01S13/87 , G08G1/015 , G08G1/052 , G01S7/41 , G01S13/42 , G01S13/91 , G07B15/06 , G01S13/89
CPC分类号： G01S13/06 , G01S7/41 , G01S13/003 , G01S13/426 , G01S13/878 , G01S13/89 , G01S13/91 , G07B15/06 , G08G1/015 , G08G1/052
摘要： A method for measuring the position of a surface of a vehicle on a roadway comprising the following steps: transmitting and receiving radar beams at transmitting and receiving positions in various primary transmitting and primary receiving directions and converting these beams into received signals; selecting the received signal having the greatest signal strength; and determining the aforementioned position from the transmitting and receiving positions and the primary transmitting and primary receiving directions of the received signal having the greatest signal strength.
摘要翻译：一种用于测量道路上车辆表面位置的方法，包括以下步骤：在各种主发射和主接收方向的发射和接收位置发射和接收雷达波束，并将这些波束转换为接收信号; 选择具有最大信号强度的接收信号; 以及从具有最大信号强度的接收信号的发送和接收位置以及主发送和主接收方向确定上述位置。

40. 发明授权

US09471820B2 Method and system for locating objects 有权
标题翻译：定位对象的方法和系统
公开(公告)号：US09471820B2
公开(公告)日：2016-10-18
申请号：US14237131
申请日：2012-07-31
申请人： Holger Arthaber
发明人： Holger Arthaber
IPC分类号： G06K7/10 , G01S13/75 , G01S13/82 , G01S13/87
CPC分类号： G06K7/10366 , G01S13/751 , G01S13/825 , G01S13/878
摘要： Method and systems for locating objects, in particular RFID tags, employ one or more RFID reading devices. The methods and/or systems make it possible to determine a distance between an RFID reading device and a deliberately selected RFID tag in a simple, robust manner. The RFID reading device determines a propagation time of a broadband signal by comparing the broadband signal with the scattered broadband signal. The RFID reading device determines a distance between the RFID reading device and the RFID tag from the propagation time difference.
摘要翻译：用于定位物体，特别是RFID标签的方法和系统采用一个或多个RFID读取装置。方法和/或系统使得可以以简单，健壮的方式确定RFID读取装置和故意选择的RFID标签之间的距离。 RFID读取装置通过将宽带信号与分散的宽带信号进行比较来确定宽带信号的传播时间。 RFID读取装置从传播时间差确定RFID读取装置与RFID标签之间的距离。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式