会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明公开
    • TERRESTRIAL POSITION AND TIMING SYSTEM
    • 地球物理学位置 - 在ZEITSYSTEM
    • EP2845326A4
    • 2015-06-24
    • EP13784616
    • 2013-04-26
    • UNIV OHIO
    • BARTONE CHRIS G
    • H04B3/38G01S1/04G01S1/44G01S1/50G01S5/10G01S13/78H04H20/71H04H20/72H04N21/422
    • G01S1/045G01S1/02G01S1/042G01S1/44G01S1/50G01S5/0284G01S5/10G01S13/785
    • A terrestrial positioning and timing system (TPTS) comprising a ground segment and user segment is disclosed that is comprised of a spread-spectrum based range and bearing reference signal, with respect to a reference time, transmitted by an antenna over a broad region of space; and a spread-spectrum based bearing variable signal with bearing specific modulation referenced to a reference time, transmitted using a scanning antenna over a spatial region of space that is more narrow than the spread-spectrum based range and bearing reference signal transmission spatial area. Various embodiments enable the TPTS station and user to support various position, velocity or time services. Most notably, an embodiment with a single TPTS station, active interrogation/transponder reply, and data delivery subsystem can provide a position, velocity, and time solution for the user. Additional embodiments disclosed provide varying levels of user solutions to include bearing, position, velocity, or time.
    • 公开了一种包括接地段和用户段的地面定位和定时系统(TPTS),其包括基于扩频的范围和相对于参考时间的承载参考信号,其通过天线在宽的空间区域 ; 以及基于参考时间的具有轴承特定调制的基于扩频的承载变量信号,其使用扫描天线在比基于扩频范围更窄的范围并且承载参考信号传输空间区域的空间空间区域上传输。 各种实施例使得TPTS站和用户能够支持各种位置,速度或时间服务。 最值得注意的是,具有单个TPTS站,主动询问/应答器应答和数据传送子系统的实施例可以为用户提供位置,速度和时间解决方案。 所公开的另外的实施例提供了不同程度的用户解决方案,以包括轴承,位置,速度或时间。
    • 10. 发明公开
    • TERMINAL POSITIONING METHOD, DEVICE AND SYSTEM
    • 最终消费者权益,-VORRICHTUNG UND -SYSTEM
    • EP2836035A1
    • 2015-02-11
    • EP13782325.8
    • 2013-04-25
    • Huawei Technologies Co., Ltd
    • CUI, JieXIAO, DengkunWU, Yongtong
    • H04W64/00
    • G01S1/02H04W64/00
    • Provided are a terminal positioning method, device and system, the method comprising: receiving three-dimensional positioning measurement information transmitted by a terminal; and acquiring the three-dimensional position information of the terminal according to the three-dimensional positioning measurement information. The technical effects of the terminal positioning method, device and system of the present invention lie in that: the three-dimensional positioning measurement information is reported to a positioning server via the terminal, enabling the positioning server to calculate, based on the information, to obtain the three-dimensional position information of the terminal, thus solving the problem in the prior art that only the two-dimensional position information of the terminal can be obtained, therefore enabling the positioning of the terminal to be more accurate.
    • 提供一种终端定位方法,装置和系统,所述方法包括:接收终端发送的三维定位测量信息; 以及根据三维定位测量信息获取终端的三维位置信息。 本发明的终端定位方法,装置和系统的技术效果在于:三维定位测量信息经由终端向定位服务器报告,使得定位服务器能够基于该信息, 获得终端的三维位置信息,从而解决现有技术中仅能够获得终端的二维位置信息的问题,从而使得终端的定位更加准确。