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公开(公告)号：US20180276974A1
公开(公告)日：2018-09-27
申请号：US15465063
申请日：2017-03-21
CPC分类号： G08B21/24 , G08B21/0227 , H04L67/18 , H04L67/306 , H04W4/023
摘要： A method for generating and transmitting a reminder message includes obtaining a unique user profile. The user profile includes a user identification (ID) indicative of a unique user, an object ID indicative of a unique object, and a device ID indicative of a unique mobile device. The processor is configured to predict a spatial relationship between the user, the object, and the mobile device. The prediction is based, in part, on the user ID, the object ID, and the device ID, where the prediction includes a geographic location for the user, the object, and/or the mobile device. The processor compares a location of at least two of the user, the object and the mobile device with the prediction of the user's spatial relationship with the object and the mobile device. The processor transmits a reminder message when the prediction of the spatial relationship exceeds a predetermined threshold.
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公开(公告)号：US09928673B2
公开(公告)日：2018-03-27
申请号：US14801296
申请日：2015-07-16
IPC分类号： G05B19/00 , G05B23/00 , G06F7/00 , G06F7/04 , G06K19/00 , G08B29/00 , G08C19/00 , H04B1/00 , H04B1/38 , H04Q1/00 , H04Q9/00 , G07C9/00 , H04W4/00 , G01S5/02 , G01S5/04
CPC分类号： G07C9/00111 , G01S5/0205 , G01S5/0284 , G01S5/04 , G07C9/00309 , G07C2009/00984 , G07C2209/63 , H04W4/80
摘要： A system and method of locating a key fob with respect to a vehicle includes: communicating between a plurality of directional sensors used by the vehicle and a key fob via a short-range wireless signal; generating signal data at the plurality of directional sensors or the key fob indicative of one or more attributes of the short-range wireless signal; generating location information based on the one or more attributes by processing the signal data generated by the plurality of directional sensors or the key fob; and determining the location of the key fob relative to the vehicle based on the generated location information.
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公开(公告)号：US20170324140A1
公开(公告)日：2017-11-09
申请号：US15583236
申请日：2017-05-01
发明人： Timothy J. Talty , Keerti S. Kona , Amit M. Patel , Hyok Jae Song , James H. Schaffner , Duane S. Carper , Eray Yasan
CPC分类号： H01Q1/1271 , H01Q1/3291 , H01Q5/371 , H01Q9/0421 , H01Q9/0428 , H01Q9/045 , H01Q13/28
摘要： A thin film, flexible antenna that has particular application to be adhered to vehicle glass, where the antenna is operable to receive right-hand or left-hand circularly polarized signals from, for example, GPS and SDARS satellites. The antenna is a printed planar antenna formed to the substrate and includes a ground plane having an outer perimeter portion defining a slot therein and having a plurality of sides. A T-line tuning stub extends from one of the sides into the slot, a curved spur-line tuning stub extends from a corner where two sides of the perimeter portion meet and extends into the slot, and a radiating element electrically isolated from the perimeter portion extends into the slot. The perimeter portion is operable to generate circularly polarized signals to be received by the radiating element where the tuning stubs provide phase tuning of the circularly polarized signals.
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公开(公告)号：US09813089B2
公开(公告)日：2017-11-07
申请号：US15433964
申请日：2017-02-15
发明人： Timothy J. Talty , Emilio A. Sovero , Mohiuddin Ahmed , Cynthia D. Baringer , James Chingwei Li , Yen-Cheng Kuan , Hsuanyu Pan
IPC分类号： H04B1/04
CPC分类号： H04B1/0475 , H03F3/24 , H03M1/0673 , H03M1/365 , H03M1/662 , H03M3/408 , H03M3/424 , H04B1/0007 , H04B1/1036 , H04B1/3822 , H04B1/40 , H04B2001/0408 , H04B2001/0425 , H04B2001/1063 , H04L1/0071
摘要： A cellular radio architecture that includes an RF transmitter having a digital signal processor, a digital-to-analog converter (DAC) module that converts digital bits from the processor to an analog signal, a tunable bandpass filter that removes frequencies in the analog signal outside of a frequency band of interest, and a power amplifier that amplifies the filtered analog signal. The architecture also includes a calibration feedback device that receives the amplified analog signal and provides a feedback signal to the processor for calibrating the digital signal to provide amplified amplifier pre-distortion. The processor employs a noise-shaping operation to shape the analog signal from the DAC to remove quantization noise in an immediate vicinity of the signal to improve signal-to-noise ratio, performs an infinite impulse response process to lower a noise floor in the analog signal, and provides pre-distortion of the digital signal to compensate for non-linearties of the power amplifier.
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公开(公告)号：US09608661B2
公开(公告)日：2017-03-28
申请号：US15103256
申请日：2015-11-06
发明人： Timothy J. Talty , Cynthia D. Baringer , Andrew J. MacDonald , Mohiuddin Ahmed , Albert E. Cosand , James Chingwei Li , Peter Petre , Zhiwei A. Xu , Yen-Cheng Kuan , Hsuanyu Pan , Emilio A. Sovero
IPC分类号： H04B1/40 , H03M1/66 , H04B1/00 , H04B1/04 , H04B1/3822 , H04L1/00 , H03M1/06 , H03M1/36 , H03M3/00
CPC分类号： H04B1/0475 , H03F3/24 , H03M1/0673 , H03M1/365 , H03M1/662 , H03M3/408 , H03M3/424 , H04B1/0007 , H04B1/1036 , H04B1/3822 , H04B1/40 , H04B2001/0408 , H04B2001/0425 , H04B2001/1063 , H04L1/0071
摘要： A cellular radio architecture that includes a programmable bandpass sampling radio frequency front-end and an optimized digital baseband. The architecture includes a multiplexer having signal paths that include a bandpass filter that passes a different frequency band than the other bandpass filters and a circulator that provides signal isolation between the transmit signals and the receive signals. The architecture also includes a receiver module having a separate signal channel for each of the signal paths in the multiplexer, where each signal channel in the receiver module includes a receiver delta-sigma modulator that converts analog receive signals to a representative digital signal. The architecture further includes a transmitter module having a transmitter delta-sigma modulator for converting digital data bits to analog transmit signals, where the transmitter module includes a power amplifier and a switch for directing the transmit signals to one of the signal paths in the multiplexer.
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26.发明申请APPARATUS FOR SMART ANTENNA SHARING IN A VEHICLE AND METHODS FOR IMPLEMENTING THE APPARATUS 审中-公开车辆智能天线共享装置及实施装置的方法公开(公告)号：US20150375695A1
公开(公告)日：2015-12-31
申请号：US14768150
申请日：2014-02-17
IPC分类号： B60R16/023
CPC分类号： B60R16/023 , G05B19/0428 , H04W4/027 , H04W4/046
摘要： A plug-in communication system, for implementation with a vehicle. The system in one aspect includes an onboard diagnostics port-expansion device, configured for mounting in the vehicle to, or adjacent, an onboard diagnostics port, and an onboard diagnostics port expansion connection line extending from the onboard diagnostics port-expansion device, the connection line being configured to connect the port-expansion device to one or more vehicle components. In another aspect, the system includes an inline remote-services terminal configured for wired connection inline, via a plurality of connection lines, to a remote-services module of the vehicle, a first connection line, of the plurality of connection lines, configured to connect to the inline remote-services terminal and to the remote-services module, and a second connection line, of the plurality of connection lines, configured to connect to the inline remote-services terminal and to the remote-services module.
摘要翻译： 插入式通信系统，用于实施车辆。 该系统在一个方面包括车载诊断端口扩展设备，其被配置用于将车辆安装在车载诊断端口上或相邻的车载诊断端口以及从车载诊断端口扩展设备延伸的车载诊断端口扩展连接线路，连接 线路被配置为将端口扩展设备连接到一个或多个车辆部件。 在另一方面，该系统包括内联远程服务终端，其被配置用于经由多条连接线线路连接到车辆的远程服务模块，该多条连接线路中的第一连接线路被配置为 连接到在线远程服务终端和远程服务模块，以及多个连接线中的第二连接线，被配置为连接到在线远程服务终端和远程服务模块。
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27.发明授权Methods of controlling vehicle interfaces using device motion and near field communications 有权使用装置运动和近场通信来控制车辆界面的方法公开(公告)号：US08880240B2
公开(公告)日：2014-11-04
申请号：US13680848
申请日：2012-11-19
发明人： Donald K. Grimm , Timothy J. Talty
摘要： Methods for establishing continuous communications between a vehicle and a mobile device using Near Field Communications (NFC), and using the NFC communication to enable application hosting on the mobile device and other features. An NFC-enabled mobile device is placed in close proximity to an NFC antenna in the vehicle, where in one embodiment the NFC antenna is integrated into a wireless charging pad for the device. Continuous wireless NFC communications are established between the mobile device and the vehicle, such that the device can serve as a controller for in-vehicle systems. Control applications on the mobile device can include driver-commanded features such as operation of windows and door locks, as well as automatic features such as navigation and collision warning. Other uses of the NFC-enabled mobile device are also disclosed, such as event-based information capture and gesture-based control.
摘要翻译： 用于使用近场通信（NFC）在车辆和移动设备之间建立连续通信以及使用NFC通信来实现移动设备上的应用托管和其他特征的方法。 将NFC功能的移动设备放置在车辆中的NFC天线附近，其中在一个实施例中，NFC天线被集成到用于该设备的无线充电垫中。 在移动设备和车辆之间建立连续无线NFC通信，使得该设备可以用作车载系统的控制器。 移动设备上的控制应用程序可以包括驱动程序命令的功能，如Windows和门锁的操作，以及导航和碰撞警告等自动功能。 还公开了支持NFC的移动设备的其他用途，例如基于事件的信息捕获和基于手势的控制。
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28.发明申请METHOD OF CONTROLLING DATA COMMUNICATION BETWEEN A VEHICLE AND HETEROGENEOUS WIRELESS NETWORKS 有权控制车辆与异步无线网络之间数据通信的方法公开(公告)号：US20140244066A1
公开(公告)日：2014-08-28
申请号：US13773988
申请日：2013-02-22
IPC分类号： G06F17/00
摘要： A method of controlling data communication between a vehicle and a plurality of wireless networks includes tracking a location of the vehicle over time to identify a known route, and tracking a signal duration for each of the plurality of wireless networks. One of the plurality of wireless networks that provides the longest signal duration for the vehicle, and which is available for data communication with the vehicle along the identified known route, is identified. When a current route of the vehicle is the same as the known route, data communication from the vehicle is connected to the available wireless network identified as providing the longest signal duration for the vehicle when moving along the identified known route.
摘要翻译： 一种控制车辆与多个无线网络之间的数据通信的方法包括随时间跟踪车辆的位置以识别已知路线，以及跟踪多个无线网络中的每一个的信号持续时间。 识别为车辆提供最长信号持续时间并且可用于沿着所识别的已知路线与车辆进行数据通信的多个无线网络中的一个。 当车辆的当前路线与已知路线相同时，来自车辆的数据通信连接到被识别为当沿着所识别的已知路线移动时为车辆提供最长信号持续时间的可用无线网络。
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公开(公告)号：US20200088878A1
公开(公告)日：2020-03-19
申请号：US16554866
申请日：2019-08-29
摘要： A vehicle, Lidar system and method of detecting an object is disclosed. The Lidar system includes a photonic chip having a laser, an on-chip frequency shifter, a combiner and a first set of photodetectors. The laser generates a transmitted light beam and an associated local oscillator beam within the photonic chip. The on-chip frequency shifter shifts a frequency of the local oscillator beam. The combiner combines a reflected light beam with the frequency-shifted local oscillator beam, wherein the reflected light beam is a reflection of the transmitted light beam from the object to generate a first electronic signal at the first set of photodetectors. A processor obtains a first measurement of a parameter of the object from the first electronic signal. The vehicle includes a navigation system for navigating the vehicle with respect to the object using at least the first measurement of the parameter.
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公开(公告)号：US20200088848A1
公开(公告)日：2020-03-19
申请号：US16554858
申请日：2019-08-29
摘要： A vehicle, Lidar system and method of detecting an object is disclosed. The Lidar system includes a photonic chip having an aperture, one or more photodetectors and a circulator. A transmitted light beam generated within the photonic chip exits the photonic chip via the aperture and a reflected light beam enters the photonic chip via the aperture, the reflected light beam being a reflection of the transmitted light beam from the object. The one or more photodetectors measure the parameter of the object from at least the reflected light beam. The circulator integrated into the photonic chip directs the transmitted light beam toward the aperture and directs the reflected light beam from the aperture to the one or more photodetectors. A navigation system navigates the vehicle with respect to the object based on the parameter of the object.
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