Determination of positions of wireless transceivers to be added to a wireless communication network
    51.
    发明授权
    Determination of positions of wireless transceivers to be added to a wireless communication network 有权
    确定要添加到无线通信网络的无线收发器的位置

    公开(公告)号:US09091746B2

    公开(公告)日:2015-07-28

    申请号:US13172818

    申请日:2011-06-29

    摘要: Positions of non-reference wireless transceivers to be added to a wireless communication network are determined as follows. Each non-reference wireless transceiver performs measurements of times of arrival (TOA) of signals transmitted by other non-reference wireless transceivers, as well as reference wireless transceivers. Thereafter, time difference of arrival (TDOA) values are computed from at least two types of pairs of measurements as follows: (a) unknown-unknown TDOA values are obtained as differences between TOA measurements of signals transmitted by non-reference wireless transceivers and (b) unknown-known TDOA values are obtained as differences between a TOA measurement of a signal transmitted by a non-reference wireless transceiver and another TOA measurement of another signal transmitted by a reference wireless transceiver. Both types of TDOA values are used to solve simultaneous equations to identify the positions of the non-reference wireless transceivers and optionally times of transmission of the signals by the non-reference wireless transceivers.

    摘要翻译: 要添加到无线通信网络的非参考无线收发器的位置确定如下。 每个非参考无线收发器执行由其他非参考无线收发器以及参考无线收发器发送的信号的到达时间(TOA)的测量。 此后,从至少两种类型的测量对计算出到达时间差(TDOA)值如下:(a)未知未知的TDOA值作为由非参考无线收发器发送的信号的TOA测量值之差和( b)未知的TDOA值作为由非参考无线收发器发送的信号的TOA测量与由参考无线收发器发送的另一信号的另一TOA测量之间的差异获得。 两种类型的TDOA值用于求解联立方程以识别非参考无线收发器的位置,以及非参考无线收发器可选择地传输信号的时间。

    Supporting version negotiation for positioning for terminals in a wireless network
    53.
    发明授权
    Supporting version negotiation for positioning for terminals in a wireless network 有权
    支持无线网络中终端定位的版本协商

    公开(公告)号:US08660540B2

    公开(公告)日:2014-02-25

    申请号:US13090142

    申请日:2011-04-19

    IPC分类号: H04M3/493

    摘要: Techniques for supporting positioning for terminals in a wireless network are described. In an aspect, a message is prepared and transmitted with a message segment including a version of a protocol used to encode the message and a compatibility level associated with inter-operable protocol versions, wherein different compatibility levels indicate non-compatibility between protocol versions. In another aspect, a message is received with a message segment including a version of a protocol used to encode the message and a compatibility level associated with inter-operable protocol versions, wherein different compatibility levels indicate non-compatibility between protocol versions. The compatibility level included in the received message is compared to an internal compatibility level and a response message is prepared and transmitted with a message segment including the internal compatibility level.

    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。 在一方面,消息被准备并发送包括消息段,消息段包括用于对消息进行编码的协议的版本以及与可操作协议版本相关联的兼容性级别,其中不同的兼容性级别指示协议版本之间的不兼容性。 在另一方面,接收消息,其中包括用于对消息进行编码的协议的版本以及与可操作协议版本相关联的兼容性级别的消息段,其中不同的兼容性级别指示协议版本之间的不兼容性。 将接收的消息中包括的兼容性级别与内部兼容性级别进行比较,并且准备并发送包含内部兼容性级别的消息段的响应消息。

    LOCATING A DEVICE USING A REFERENCE POINT TO ALIGN LOCATION INFORMATION
    56.
    发明申请
    LOCATING A DEVICE USING A REFERENCE POINT TO ALIGN LOCATION INFORMATION 审中-公开
    使用参考点定位设备来定位位置信息

    公开(公告)号:US20120136623A1

    公开(公告)日:2012-05-31

    申请号:US13250224

    申请日:2011-09-30

    IPC分类号: G06F15/00

    CPC分类号: G01S5/0236 G01S5/0284

    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.

    摘要翻译: 在特定实施例中,一种方法包括在移动设备处接收第一组和第二组位置数据。 该方法包括定位包括在第一组位置数据中的第一参考点标识符和包括在第二组位置数据中的第二参考点标识符。 第一参考点识别符字段和第二参考点标识符字段标识公共参考点。 该方法包括识别与公共参考点相关联的第一组位置数据中的第一信息。 该方法还包括识别与公共参考点相关联的第二组位置数据中的第二信息,并且基于公共参考点将第一组位置数据与第二组位置数据空间对准以将第一信息与 第二个信息。

    SUPPORTING VERSION NEGOTIATION FOR POSITIONING FOR TERMINALS IN A WIRELESS NETWORK
    57.
    发明申请
    SUPPORTING VERSION NEGOTIATION FOR POSITIONING FOR TERMINALS IN A WIRELESS NETWORK 有权
    支持在无线网络中定位终端的版本协商

    公开(公告)号:US20110212733A1

    公开(公告)日:2011-09-01

    申请号:US13090142

    申请日:2011-04-19

    IPC分类号: H04W4/02 H04W4/12 H04W24/00

    摘要: Techniques for supporting positioning for terminals in a wireless network are described. In an aspect, a message is prepared and transmitted with a message segment including a version of a protocol used to encode the message and a compatibility level associated with inter-operable protocol versions, wherein different compatibility levels indicate non-compatibility between protocol versions. In another aspect, a message is received with a message segment including a version of a protocol used to encode the message and a compatibility level associated with inter-operable protocol versions, wherein different compatibility levels indicate non-compatibility between protocol versions. The compatibility level included in the received message is compared to an internal compatibility level and a response message is prepared and transmitted with a message segment including the internal compatibility level.

    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。 在一方面,消息被准备并发送包括消息段,消息段包括用于对消息进行编码的协议的版本以及与可操作协议版本相关联的兼容性级别,其中不同的兼容性级别指示协议版本之间的不兼容性。 在另一方面,接收消息,其中包括用于对消息进行编码的协议的版本以及与可操作协议版本相关联的兼容性级别的消息段,其中不同的兼容性级别指示协议版本之间的不兼容性。 将接收的消息中包括的兼容性级别与内部兼容性级别进行比较,并且准备并发送包含内部兼容性级别的消息段的响应消息。

    Process for cleaning an installation
    58.
    发明授权
    Process for cleaning an installation 有权
    清理安装的过程

    公开(公告)号:US07867339B2

    公开(公告)日:2011-01-11

    申请号:US11957770

    申请日:2007-12-17

    申请人: Sven Fischer

    发明人: Sven Fischer

    IPC分类号: B08B7/04 B08B3/00

    摘要: Process for the cleaning of an installation, whereby the installation is rinsed with an alkaline cleaning solution and the result of the cleaning is tested by means of an indicator agent on the basis of permanganate in an alkaline environment. In order to make the cleaning more economical and less productive of waste water, the indicator agent that is used as an indicator is introduced into the alkaline cleaning solution for further use as a cleaning agent.

    摘要翻译: 用于清洁设备的方法,其中用碱性清洁溶液漂洗该装置,并且通过在碱性环境中基于高锰酸盐的指示剂来测试清洁结果。 为了使清洗更经济,生产效率更低,将用作指示剂的指示剂引入碱性清洁溶液中作为清洁剂进一步使用。

    Mobile-Based Positioning With Non-Conforming Use Of Assistance Data
    59.
    发明申请
    Mobile-Based Positioning With Non-Conforming Use Of Assistance Data 有权
    基于移动的定位与不合规使用援助数据

    公开(公告)号:US20100309057A1

    公开(公告)日:2010-12-09

    申请号:US12796238

    申请日:2010-06-08

    IPC分类号: G01S3/02

    摘要: Apparatus and methods for performing mobile-based positioning in a wireless communications system are presented. A position estimate is computed based on assistance data intended for a first position method. The mobile device ignores if a second positioning method is not specifically supported by a network and computes a position estimate using the second position method and a subset of assistance data intended for the first positioning method, which is supported by the network and is different from the second positioning method.

    摘要翻译: 提出了在无线通信系统中执行基于移动的定位的装置和方法。 基于用于第一位置方法的辅助数据来计算位置估计。 移动设备忽略第二定位方法是否不被网络特别支持,并且使用第二定位方法和由网络支持的第一定位方法的辅助数据的子集来计算位置估计,并且不同于 第二定位方法。

    Location Services Based on Positioned Wireless Measurement Reports
    60.
    发明申请
    Location Services Based on Positioned Wireless Measurement Reports 有权
    基于定位无线测量报告的定位服务

    公开(公告)号:US20090258658A1

    公开(公告)日:2009-10-15

    申请号:US12395384

    申请日:2009-02-27

    IPC分类号: H04W24/08

    CPC分类号: H04W64/00 G01S5/0252 G01S5/06

    摘要: Methods and apparatuses are provided that may be implemented in a wireless signaling environment to provide certain location services. The location services may, for example, be based at least in part on positioning information associated with positioned wireless signaling measurements associated with wireless terminals. The location services may comprise location using signal pattern matching, location using observed timing differences, location using fine time assistance, location of significant network events and location distribution of terminals over a certain coverage area.

    摘要翻译: 提供了可以在无线信令环境中实现以提供某些定位服务的方法和装置。 位置服务可以例如至少部分地基于与与无线终端相关联的定位的无线信令测量相关联的定位信息。 位置服务可以包括使用信号模式匹配的位置,使用观察到的定时差异的位置,使用精细时间辅助的位置,重要网络事件的位置和终端在某个覆盖区域上的位置分布。