利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

84 条记录 (耗时 0.038 秒)

    Locating a device using a reference point to align location information
    11.
    发明授权
    Locating a device using a reference point to align location information 有权

    公开(公告)号：US10267892B2

    公开(公告)日：2019-04-23

    申请号：US13250224

    申请日：2011-09-30

    申请人： Stephen William Edge ,  Sven Fischer

    发明人： Stephen William Edge ,  Sven Fischer

    IPC分类号： G01C17/00 ,  G01S5/02

    摘要： In a particular embodiment, a method includes receiving a first set and a second set of location data at a mobile device. The method includes locating a first reference point identifier that is included in the first set of location data and a second reference point identifier that is included in the second set of location data. The first reference point identifier field and the second reference point identifier field identify a common reference point. The method includes identifying first information in the first set of location data that is associated with the common reference point. The method also includes identifying second information in the second set of location data that is associated with the common reference point and spatially aligning the first set of location data with the second set of location data based on the common reference point to associate the first information with the second information.

    Method and apparatus for performing position determination with a short circuit call flow
    13.
    发明授权
    Method and apparatus for performing position determination with a short circuit call flow 有权
    用短路呼叫流程进行位置确定的方法和装置

    公开(公告)号：US08929919B2

    公开(公告)日：2015-01-06

    申请号：US13175331

    申请日：2011-07-01

    申请人： Kirk Allan Burroughs ,  Stephen William Edge ,  Sven Fischer

    发明人： Kirk Allan Burroughs ,  Stephen William Edge ,  Sven Fischer

    IPC分类号： H04W24/00 ,  G01S5/02 ,  H04W64/00 ,  H04W84/06

    CPC分类号： G01S5/0205 ,  H04W64/00 ,  H04W84/06

    摘要： For a call flow to perform position determination, a network sends to a user equipment (UE) an indication (e.g., a request for permission) to perform a position fix for the UE. The UE responds by sending to the network an acknowledgment (e.g., a grant of permission) to perform the position fix. The UE selectively sends a position estimate for itself to the network, typically along with the acknowledgment. The network may initiate location processing if (1) a location estimate is not received from the UE or (2) a location estimate is received from the UE but the network decides not to use this location estimate. In this case, the network and the UE perform location processing to obtain a position fix for the UE. However, if a location estimate is received from the UE and the network decides to use the location estimate, then the location processing is bypassed or short circuited.

    摘要翻译： 对于执行位置确定的呼叫流程，网络向用户设备（UE）发送指示（例如，请求许可）以执行针对UE的定位。 UE通过向网络发送执行定位的确认（例如，许可的许可）来进行响应。 UE通常与确认一起选择性地向网络发送其自身的位置估计。 如果（1）没有从UE接收到位置估计，或者（2）从UE接收到位置估计，但网络决定不使用该位置估计，则网络可以发起位置处理。 在这种情况下，网络和UE执行位置处理以获得UE的定位。 然而，如果从UE接收到位置估计，并且网络决定使用位置估计，则位置处理被旁路或短路。

    GENERIC BROADCAST OF LOCATION ASSISTANCE DATA
    14.
    发明申请
    GENERIC BROADCAST OF LOCATION ASSISTANCE DATA 有权
    位置辅助数据的通用广播

    公开(公告)号：US20130252630A1

    公开(公告)日：2013-09-26

    申请号：US13598549

    申请日：2012-08-29

    申请人： Stephen William EDGE ,  Sven Fischer

    发明人： Stephen William EDGE ,  Sven Fischer

    IPC分类号： H04W64/00

    CPC分类号： H04W64/00 ,  G01S19/05 ,  G01S19/25 ,  H04L9/0637 ,  H04L9/3249 ,  H04L12/18 ,  H04L63/12 ,  H04L2209/80 ,  H04W4/02 ,  H04W4/06 ,  H04W4/20 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10

    摘要： Various techniques are provided for Location Services (LCS) Assistance Data broadcast, for example for implementation in LTE and LTE-A systems. The embodiments described herein may use the LPP/LPPe positioning protocol, by making use of existing unsolicited Provide Assistance Data (PAD) messages. Embodiments avoid the need to define and implement a separate broadcast Assistance Data protocol. Additional exemplary embodiments for scheduling and verifying of the broadcast Assistance Data messages are described herein.

    摘要翻译： 为位置服务（LCS）辅助数据广播提供了各种技术，例如用于LTE和LTE-A系统中的实现。 本文描述的实施例可以通过利用现有的主动提供辅助数据（PAD）消息来使用LPP / LPPe定位协议。 实施例避免了定义和实现单独的广播援助数据协议的需要。 这里描述了用于调度和验证广播援助数据消息的附加示例性实施例。

    METHOD FOR PROVIDING NETWORK-BASED MEASUREMENTS FOR USER EQUIPMENT-BASED POSITIONING
    17.
    发明申请
    METHOD FOR PROVIDING NETWORK-BASED MEASUREMENTS FOR USER EQUIPMENT-BASED POSITIONING 有权
    用于基于用户设备定位的基于网络的测量方法

    公开(公告)号：US20120258733A1

    公开(公告)日：2012-10-11

    申请号：US13442734

    申请日：2012-04-09

    申请人： Sven Fischer ,  Stephen W. Edge

    发明人： Sven Fischer ,  Stephen W. Edge

    IPC分类号： H04W24/00

    CPC分类号： H04W4/20 ,  H04W4/02 ,  H04W80/085

    摘要： The subject matter disclosed herein relates in one particular implementation to a method, apparatus, and/or system for acquiring one or more network-based measurements at a location server from a radio access network serving a user equipment (UE). A first message may be transmitted to the UE from the location server, where the first message comprises at least one of the one or more network-based measurements. A location of the UE is capable of being determined by the UE-based at least in part on the one or more network-based measurements.

    摘要翻译： 本文公开的主题在一个具体实现中涉及用于从服务于用户设备（UE）的无线电接入网络在位置服务器处获取一个或多个基于网络的测量的方法，装置和/或系统。 第一消息可以从位置服务器发送到UE，其中第一消息包括一个或多个基于网络的测量中的至少一个。 UE的位置能够至少部分地基于基于UE的一个或多个基于网络的测量来确定。

    METHOD AND APPARATUS FOR SUPPORTING POSITIONING FOR TERMINALS IN A WIRELESS NETWORK
    18.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING POSITIONING FOR TERMINALS IN A WIRELESS NETWORK 有权
    用于支持无线网络终端定位的方法和装置

    公开(公告)号：US20110098057A1

    公开(公告)日：2011-04-28

    申请号：US12763962

    申请日：2010-04-20

    申请人： Stephen W. Edge ,  Nathan E. Tenny ,  Sven Fischer

    发明人： Stephen W. Edge ,  Nathan E. Tenny ,  Sven Fischer

    IPC分类号： H04W64/00

    CPC分类号： H04W64/006 ,  G01S5/0018 ,  G01S5/0045 ,  G01S5/0054 ,  G01S5/0236 ,  H04L67/18

    摘要： Techniques for supporting positioning for terminals in a wireless network are described. In an aspect, positioning may be supported by a location server that can reside in different entities. In one design, the location server may obtain positioning information (e.g., measurements) for a target device via a common positioning protocol. The location server may use the common positioning protocol regardless of where it resides and may communicate with other entities via this protocol. The location server may determine location information (e.g., a location estimate) for the target device based on the positioning information. In another aspect, positioning may be supported by transporting multiple positioning messages together. In yet another aspect, positioning may be supported by transporting a positioning message containing multiple parts defined by different organizations. In yet another aspect, positioning may be supported with shared measurement data units and/or shared assistance data units that may be applicable for different positioning methods.

    摘要翻译： 描述了用于支持无线网络中的终端的定位的技术。 在一个方面，定位可以由可以驻留在不同实体中的位置服务器来支持。 在一种设计中，位置服务器可以通过公共定位协议获得目标设备的定位信息（例如，测量）。 位置服务器可以使用公共定位协议，而不管其驻留在何处，并且可以经由该协议与其他实体通信。 位置服务器可以基于定位信息确定目标设备的位置信息（例如，位置估计）。 在另一方面，可以通过将多个定位消息一起传送来支持定位。 在另一方面，可以通过传送包含由不同组织定义的多个部分的定位消息来支持定位。 在另一方面，可以利用可以适用于不同定位方法的共享测量数据单元和/或共享辅助数据单元来支持定位。

    TIME OF ARRIVAL (TOA) ESTIMATION FOR POSITIONING IN A WIRELESS COMMUNICATION NETWORK
    19.
    发明申请
    TIME OF ARRIVAL (TOA) ESTIMATION FOR POSITIONING IN A WIRELESS COMMUNICATION NETWORK 有权
    到达时间（TOA）无线通信网络中的定位估计

    公开(公告)号：US20100279707A1

    公开(公告)日：2010-11-04

    申请号：US12606037

    申请日：2009-10-26

    申请人： Sven Fischer ,  Muhammad Awais Amin ,  Douglas Neal Rowitch ,  Avneesh Agrawal ,  Raja S. Bachu ,  Ashwin Sampath

    发明人： Sven Fischer ,  Muhammad Awais Amin ,  Douglas Neal Rowitch ,  Avneesh Agrawal ,  Raja S. Bachu ,  Ashwin Sampath

    IPC分类号： H04W24/00 ,  H04B17/00

    CPC分类号： G01S5/14 ,  G01S5/021 ,  G01S5/0221 ,  G01S5/0226 ,  G01S5/0236

    摘要： Techniques for determining time of arrivals (TOAs) of signals in a wireless communication network are described. Each cell may transmit (i) synchronization signals on a set of contiguous subcarriers in the center portion of the system bandwidth and (ii) reference signals on different sets of non-contiguous subcarriers distributed across the system bandwidth. A UE may determine TOA for a cell based on multiple signals transmitted on different sets of subcarriers. The UE may perform correlation for a first signal (e.g., a synchronization signal) from the cell to obtain first correlation results for different time offsets. The UE may perform correlation for a second signal (e.g., a reference signal) from the cell to obtain second correlation results for different time offsets. The UE may combine the first and second correlation results and may determine the TOA for the cell based on the combined correlation results.

    摘要翻译： 描述了用于确定无线通信网络中的信号的到达时间（TOAs）的技术。 每个小区可以在系统带宽的中心部分中的一组连续子载波上发送（i）同步信号，以及（ii）分布在系统带宽上的不连续子载波的不同集合上的参考信号。 UE可以基于在不同的子载波集合上发送的多个信号来确定小区的TOA。 UE可以对来自小区的第一信号（例如，同步信号）执行相关性，以获得用于不同时间偏移的第一相关结果。 UE可以对来自小区的第二信号（例如，参考信号）执行相关性，以获得用于不同时间偏移的第二相关结果。 UE可以组合第一和第二相关结果，并且可以基于组合的相关结果来确定小区的TOA。

    Global navigation satellite system
    20.
    发明授权
    Global navigation satellite system 有权
    全球导航卫星系统

    公开(公告)号：US07768449B2

    公开(公告)日：2010-08-03

    申请号：US11621935

    申请日：2007-01-10

    申请人： Peter Gaal ,  Sven Fischer ,  Stephen W. Edge

    发明人： Peter Gaal ,  Sven Fischer ,  Stephen W. Edge

    IPC分类号： G01S1/00

    CPC分类号： G01S19/48 ,  G01S19/25 ,  G01S19/33 ,  G01S19/425 ,  G01S19/46

    摘要： Each of a first and a second navigation satellite system (NSS) are adapted to operate according to a first and a second specification, respectively, and each includes a first and a second plurality of satellite vehicles (SV), respectively. Each of the first and the second plurality of SVs are adapted to be identified by a first and a second plurality of unique corresponding identifications (IDs), respectively. A processor is adapted to receive and identify a first plurality of corresponding signals transmitted from the first plurality of SVs in response to the first plurality of unique corresponding IDs. The processor is adapted to receive and identify a second plurality of corresponding signals transmitted from the second plurality of SVs in response to the second plurality of unique corresponding IDs. The processor is adapted to determine position location information in response to receiving and identifying the first plurality of corresponding signals and the second plurality of corresponding signals.

    摘要翻译： 第一和第二导航卫星系统（NSS）中的每一个分别适于根据第一和第二规范进行操作，并且分别包括第一和第二多个卫星车辆（SV）。 第一和第二多个SV中的每一个分别适于由第一和第二多个唯一对应标识（ID）标识。 处理器适于响应于第一多个唯一对应的ID接收和识别从第一多个SV发送的第一多个对应信号。 处理器适于响应于第二多个唯一对应的ID接收和识别从第二多个SV发送的第二多个对应信号。 处理器适于响应于接收和识别第一多个对应信号和第二多个对应信号来确定位置位置信息。