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1. 发明申请

WO2014066690A2 INFRASTRUCTURE FOR ROBOTS IN HUMAN-CENTRIC ENVIRONMENTS 审中-公开
标题翻译：人类中心环境机器人基础设施
公开(公告)号：WO2014066690A2
公开(公告)日：2014-05-01
申请号：PCT/US2013/066695
申请日：2013-10-24
申请人： ROBOTEX INC.
发明人： STEVENS, Andrew G. , GETTINGS, Adam M.
IPC分类号： G01S1/06
CPC分类号： G05D1/0022 , G01S1/68 , G01S1/70 , G01S1/725 , G05D1/028
摘要： To improve efficient use of robots in human-centric environments, robots have to overcome a number of challenges, including mobility challenges, physical interface challenges, self-maintenance challenges, security challenges, and safety challenges. These challenges can be overcome either by adding technology to a robot or by adding infrastructure to a robot's environment.
摘要翻译：为了提高机器人在以人为本的环境中的有效利用，机器人必须克服诸如移动性挑战，物理接口挑战，自我维护挑战，安全挑战和安全挑战等众多挑战。可以通过向机器人添加技术或者通过向机器人的环境添加基础设施来克服这些挑战。

2. 发明申请

WO2013036899A1 DYNAMIC REVERSE GEOFENCING 审中-公开
标题翻译：动态反向地理
公开(公告)号：WO2013036899A1
公开(公告)日：2013-03-14
申请号：PCT/US2012/054364
申请日：2012-09-10
申请人： NUMEREX CORP. , STARGARDT, Wayne , SMITH, Jeffrey, O
发明人： STARGARDT, Wayne , SMITH, Jeffrey, O
IPC分类号： G01S1/06 , G01S1/08
CPC分类号： H04W4/021 , G01S5/0252 , G01S5/0278
摘要： A system and method for determination the relative location of a mobile object is described that includes building a database of known/expected locations with the exact longitude and latitude for each location. Next, an estimated location for a mobile object is generated using information from the cellular network and an area boundary is defined around the mobile object that defines* with some probability, where the object is actually located. The known locations in the database that fail within the area boundary are then identified and a relative probabflity is calculated for each known location that indicates its relative likelihood of where the mobile object is actually located. From this information at least the most probable location of the mobile object is determined along with a m easure of estimation confidence.
摘要翻译：描述了用于确定移动对象的相对位置的系统和方法，其包括建立具有每个位置的确切经度和纬度的已知/预期位置的数据库。接下来，使用来自蜂窝网络的信息来生成用于移动对象的估计位置，并且区域边界围绕移动对象定义，其中该对象实际位于某一概率上。然后识别数据库中在区域边界内失败的已知位置，并为每个已知位置计算相对概率，指示其在移动对象实际位于何处的相对可能性。根据该信息，至少确定移动对象的最可能的位置以及估计置信度。

3. 发明申请

WO2018157059A1 LIGHT FIXTURE POSITIONING SYSTEM THAT TRANSMITS BEACON SIGNALS HAVING DIFFERENT SPATIAL RESOLUTIONS 审中-公开
公开(公告)号：WO2018157059A1
公开(公告)日：2018-08-30
申请号：PCT/US2018/019722
申请日：2018-02-26
申请人： LSI INDUSTRIES, INC.
发明人： TAYLOR, Bobby, Duane
IPC分类号： G01S1/06 , G01S1/68 , G01S5/02
摘要： Systems, methods, and computer program products for determining the location of, and for communicating with a mobile device. An intelligent fixture transmits a first signal having a first spatial resolution and a second signal having a second spatial resolution. The spatial resolutions may be determined by a radiation pattern of the antenna broadcasting the signal. The mobile device receives at least one of the first and second signals, and determines an approximate location based thereon. An approximate location based on the first signal may be more accurate than an approximate location based on the second signal due to the different spatial resolutions of the signals. Location specific information may be transmitted to the mobile device based on the approximate location. The intelligent fixture may use an antenna having one spatial resolution for transmitting and receiving communication signals, and another antenna having a different spatial resolution for broadcasting beacon signals.

4. 发明申请

WO2013156934A1 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR DISTRIBUTED INDOOR THREE-DIMENSIONAL RADIOMAP 审中-公开
标题翻译：方法，装置和计算机程序产品分布式室内三维放射体
公开(公告)号：WO2013156934A1
公开(公告)日：2013-10-24
申请号：PCT/IB2013/053023
申请日：2013-04-16
申请人： NOKIA CORPORATION , NOKIA INC
发明人： SYRJARINNE, Jari Tapani , WIROLA, Lauri Johannes , LAINE, Tommi Antero
IPC分类号： H04W4/04 , H04W64/00 , H04W88/02 , G01C21/14 , G01S1/06 , G01S19/06
CPC分类号： G01S5/0252 , H04W64/00
摘要： Method, apparatus, and computer program product example embodiments provide wireless position determination. According to an example embodiment, a method comprises generating in a mobile wireless device, grid nodes representing one or more floor areas in an enclosed space, based on a map of the enclosed space; estimating locations along a path of motion of a user of the mobile wireless device traversing the one or more floor areas, based on motion observations made by a motion sensor in the mobile wireless device and map information; generating a radiomap of the one or more floor areas by making radio measurements with the mobile wireless device, at the estimated locations along the path of motion, mapping the measurements to the generated grid nodes that are closest to the estimated locations; and compiling a fingerprint data structure of the radiomap, including observation elements representing the radio measurements at the mapped grid nodes.
摘要翻译：方法，装置和计算机程序产品示例实施例提供无线位置确定。根据示例实施例，一种方法包括：基于封闭空间的映射，在移动无线设备中生成表示封闭空间中的一个或多个楼层区域的网格节点; 基于移动无线设备中的运动传感器所进行的运动观测和地图信息，估计沿着所述移动无线设备的用户的运动路径运行所述一个或多个楼层区域的位置; 通过在移动无线设备的沿着运动路径的估计位置进行无线电测量来生成一个或多个楼层区域的无线电测量图，将测量值映射到最靠近估计位置的生成的网格节点; 并编制无线电通讯录的指纹数据结构，包括表示映射网格节点的无线电测量的观察元素。

5. 发明申请

WO0227348A2 SHORT RANGE SPREAD-SPECTRUM RADIOLOCATION SYSTEM AND METHOD 审中-公开
标题翻译：短距离传播光谱辐射系统及方法
公开(公告)号：WO0227348A2
公开(公告)日：2002-04-04
申请号：PCT/US0130884
申请日：2001-09-26
申请人： UT BATTELLE LLC , SMITH STEPHEN F
发明人： SMITH STEPHEN F
IPC分类号： G01S1/06 , G01S5/14 , G01S11/02 , G01S19/11 , G01S
CPC分类号： G01C21/206 , G01S1/06 , G01S5/14 , G01S11/02
摘要： A short range radiolocation system and associated methods that allow the location of an item, such as equipment, containers, pallets, vehicles, or personnel, within a defined area. A small, battery powered, self-contained tag is provided to an item to be located. The tag includes a spread-spectrum transmitter that transmits a spread-spectrum code and identification information. A plurality of receivers positioned about the area receive signals from a transmitting tag. The position of the tag, and hence the item, is located by triangulation. The system employs three different ranging techniques for providing coarse, intermediate, and fine spatial position resolution. Coarse positioning information is provided by use of direct-sequence code phase transmitted as a spread-spectrum signal. Intermediate positioning information is provided by the use of a difference signal transmitted with the direct-sequence spread-spectrum code. Fine positioning information is provided by use of carrier phase measurements. An algorithm is employed to combine the three data sets to provide accurate location measurements.
摘要翻译：一种短距离无线电定位系统和相关方法，允许在限定区域内定位物品，如设备，集装箱，托盘，车辆或人员。一个小型的，电池供电的，独立的标签提供给要定位的物品。标签包括发射扩频码和识别信息的扩频发射机。围绕该区域定位的多个接收器接收来自发送标签的信号。标签的位置以及因此的位置通过三角测量来定位。该系统采用三种不同的测距技术来提供粗，中，高空间位置分辨率。通过使用作为扩频信号发送的直接序列码相位来提供粗定位信息。通过使用与直接序列扩频码一起发送的差分信号来提供中间定位信息。通过使用载波相位测量提供精细定位信息。采用一种算法来组合三个数据集，以提供精确的位置测量。

6. 发明申请

WO2014171821A1 ASSURED VEHICLE ABSOLUTE LOCALISATION 审中-公开
标题翻译：保证车辆绝对本地化
公开(公告)号：WO2014171821A1
公开(公告)日：2014-10-23
申请号：PCT/NL2014/050232
申请日：2014-04-14
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： KWAKKERNAAT, Maurice Rogier Jozef Arthur Emanuel , BIJLSMA, Tjerk
IPC分类号： G01S1/06 , G01S5/02 , G01S5/14 , G01S13/42 , G08G1/0967
CPC分类号： G01S5/14 , G01S1/06 , G01S5/0284 , G01S13/42 , G01S13/931 , G08G1/0112 , G08G1/0116 , G08G1/04 , G08G1/095
摘要： It is proposed to provide a system for localizing a vehicle in a marked environment, provided with a set of markers, e.g. on a road side, the markers emitting a position signal indicative of a respective marker's known geographical position. The system comprises a distance detection unit and a processing unit provided in the vehicle, the processing unit adapted to receive said position signal of a respective marker. The processing unit is adapted to receive said known geographical position from the position signal of said respective marker; and to estimate a first distance measure of the vehicle relative to the respective marker based on a position signal measurement. The processing unit feeds said estimated first distance measure to the distance detection unit; the distance detection unit being adapted to detect said marker within the first distance measure by a second distance measure. The distance detection unit is further adapted to provide the processing unit with the second distance measure of the vehicle relative to the detected marker and with a detection angle of the detected marker; and the localization unit calculating an instantaneous geographical position of said vehicle from the second distance measure; the detection angle and the marker's known geographical position.
摘要翻译：提出提供一种用于在标记环境中定位车辆的系统，其具有一组标记，例如，在道路侧，标记物发出指示相应标记的已知地理位置的位置信号。该系统包括距离检测单元和设置在车辆中的处理单元，处理单元适于接收相应标记的所述位置信号。处理单元适于从所述各个标记的位置信号接收所述已知的地理位置; 并且基于位置信号测量来估计相对于各个标记的车辆的第一距离测量。所述处理单元将所述估计的第一距离测量馈送到所述距离检测单元; 所述距离检测单元适于通过第二距离度量来检测所述第一距离测量内的所述标记。距离检测单元还适于为处理单元提供相对于检测到的标记的车辆的第二距离测量值和检测到的标记的检测角度; 并且所述定位单元从所述第二距离度量计算所述车辆的瞬时地理位置; 检测角度和标记的已知地理位置。

7. 发明申请

WO2014093002A1 MANAGING STATES OF LOCATION DETERMINATION 审中-公开
标题翻译：管理位置确定的状态
公开(公告)号：WO2014093002A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/071745
申请日：2013-11-25
申请人： APPLE INC.
发明人： MARTI, Lukas M. , MAYOR, Robert , MA, Shannon M.
IPC分类号： H04W64/00 , G01S1/06 , G01S1/04 , G01S5/02
CPC分类号： H04W4/025 , G01S1/047 , G01S1/06 , G01S5/0252 , G01S5/0278 , H04W64/00
摘要： A mobile device can be in multiple states of location determination. In each state, the mobile device can use a distinct subsystem to determine a location. A state machine of the mobile device can manage the states, including determining which state the mobile device is in and whether a transition between the states has occurred. A transition can be triggered by a sensor of the mobile device and confirmed by another sensor of the mobile device. When the state machine detects a transition, the mobile device can switch location determination from one subsystem to another subsystem, and change a map user interface to one that is best suited for the new subsystem.
摘要翻译：移动设备可以处于多个位置确定状态。在每个状态下，移动设备可以使用不同的子系统来确定位置。移动设备的状态机可以管理状态，包括确定移动设备在哪个状态以及状态之间是否发生转换。转移可由移动设备的传感器触发并由移动设备的另一传感器确认。当状态机检测到转换时，移动设备可以将位置确定从一个子系统切换到另一个子系统，并将地图用户界面更改为最适合新子系统的映射用户界面。

8. 发明申请

WO2011144968A1 PHYSICALLY-CONSTRAINED RADIOMAPS 审中-公开
标题翻译：物理受限放大器
公开(公告)号：WO2011144968A1
公开(公告)日：2011-11-24
申请号：PCT/IB2010/052231
申请日：2010-05-19
申请人： NOKIA CORPORATION , NOKIA INC , WIROLA, Lauri , SYRJÄRINNE, Jari
发明人： WIROLA, Lauri , SYRJÄRINNE, Jari
IPC分类号： H04W64/00 , G01S1/06 , G01S5/02 , G01C21/00
CPC分类号： G06T7/004 , G01C21/20 , G01S5/0252 , G01S5/0263 , G06T7/70 , H04W64/00
摘要： A system for providing positioning functionality in an apparatus. Apparatuses may comprise various sensor resources and may utilize these resources to sense information at a location. For example, an apparatus may sense visual, signal and/or field information at a location. The apparatus may then compare the sensed information to a mapping database in order to determine position.
摘要翻译：一种用于在设备中提供定位功能的系统。设备可以包括各种传感器资源，并且可以利用这些资源来感测位置上的信息。例如，设备可以在某个位置感测视觉，信号和/或场信息。然后，装置可以将所感测的信息与映射数据库进行比较，以便确定位置。

9. 发明申请

WO2019169406A1 HYBRID TRANSDUCER APPARATUS AND METHODS OF MANUFACTURE AND USE 审中-公开
公开(公告)号：WO2019169406A1
公开(公告)日：2019-09-06
申请号：PCT/US2019/020605
申请日：2019-03-04
申请人： ROWE TECHNOLOGIES, INC. , SARANGAPANI, Sairajan
发明人： SARANGAPANI, Sairajan
IPC分类号： G10K11/00 , G01S7/521 , G01S7/524 , G01S1/06
摘要： Hybrid transducer apparatus which is capable of simultaneously or sequentially forming multiple acoustic beams. In one implementation, the hybrid transducer apparatus consists of a relatively thin piezoceramic disk portion having an aspect ratio less than unity as well as a plurality of diced piezoelectric elements with each of these elements having an aspect ratio greater than unity. The resultant hybrid transducer apparatus reduces the multiple spurious frequency responses seen in prior art implementations and thus can be efficiently treated as a piezoelement having a single degree of freedom along its thickness direction. The hybrid transducer apparatus may also be suitable for use in high voltage and/or high power applications via the inclusion of, for example, a heat conductive epoxy that encapsulates the diced piezoelectric elements.

10. 发明申请

WO2016130257A1 ADAPTIVE POSITION INDICATOR 审中-公开
标题翻译：自适应位置指示器
公开(公告)号：WO2016130257A1
公开(公告)日：2016-08-18
申请号：PCT/US2016/013016
申请日：2016-01-12
申请人： QUALCOMM INCORPORATED
发明人： CHEN, Yin , DAS, Saumitra Mohan , PAKZAD, Payam
IPC分类号： H04W4/04 , G01S1/06
CPC分类号： H04W4/02 , G01S1/06 , H04W4/043 , H04W4/33
摘要： Methods, systems, computer-readable media, and apparatuses for determining a position indicator are presented. In some embodiments, position data indicating a position of a mobile device is obtained. A position indicator is determined based on at least one region of a map. The position of the mobile device is located within the at least one region. The position indicator indicates a map-feature-dependent region of the map. The position indicator is provided.
摘要翻译：提出了用于确定位置指示符的方法，系统，计算机可读介质和装置。在一些实施例中，获得指示移动设备的位置的位置数据。基于地图的至少一个区域确定位置指示符。移动设备的位置位于至少一个区域内。位置指示符指示地图的与地图要素相关的区域。提供位置指示器。

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