GNSS SATELLITE FREQUENCY IS IN GNSS ASSISTANCE DATA STANDARDS
    2.
    发明申请
    GNSS SATELLITE FREQUENCY IS IN GNSS ASSISTANCE DATA STANDARDS 有权
    GNSS卫星频率是GNSS辅助数据标准

    公开(公告)号:US20110109505A1

    公开(公告)日:2011-05-12

    申请号:US13001515

    申请日:2009-06-22

    IPC分类号: G01S19/25 G01S19/28

    CPC分类号: G01S19/05 G01S19/02

    摘要: Systems and methods are provided to allow for the use of existing satellite identification parameters generically, so as to allow for Global Navigation Satellite System (GLONASS) identification. In addition, an optional or conditional parameter is linked to the satellite identification parameter for a frequency identification, where frequency identification is indicative of a Frequency Division Multiple Access (FDMA) frequency value. Such a frequency identification parameter is optional as it is needed only for current GLONASS and/or near-future GLONASS (e.g., GLONASS-M) satellites. Hence, utilization of the frequency identification parameter maybe unnecessary and therefore, not included/not linked when considering next generation GLONASS satellites, e.g., GLONASS-K satellites. Additionally, signals supported by particular global positioning system (GPS) satellites can be indicated with the use of generic satellite identification.

    摘要翻译: 提供了系统和方法以允许一般地使用现有的卫星识别参数,以便允许全球导航卫星系统(GLONASS)识别。 此外,可选或条件参数被链接到用于频率识别的卫星识别参数,其中频率识别表示频分多址(FDMA)频率值。 这样的频率识别参数是可选的,因为它仅需要用于当前GLONASS和/或近期未来的GLONASS(例如,GLONASS-M)卫星。 因此,频率识别参数的利用可能是不必要的,因此在考虑下一代GLONASS卫星(例如,GLONASS-K卫星)时不包括/未被链接。 另外,由特定全球定位系统(GPS)卫星支持的信号可以用通用卫星识别来表示。

    POSITIONING USING A REFERENCE STATION
    3.
    发明申请
    POSITIONING USING A REFERENCE STATION 有权
    使用参考站定位

    公开(公告)号:US20100090890A1

    公开(公告)日:2010-04-15

    申请号:US12451469

    申请日:2007-05-18

    IPC分类号: G01S19/44 G01S19/29

    CPC分类号: G01S19/04 G01S19/44

    摘要: For supporting a change of a reference station, first data that is valid for a first reference station is provided for transmission to a device, then data that is valid for the first reference station and data that is valid for a second reference station is provided for transmission to the device in parallel for a limited time, and finally data that is valid for the second reference station is provided for transmission to the device. The data for the first reference station and the data for the second reference station include measurements on satellite signals. At a receiving end, the respectively received data can be provided for a positioning of a device comprising a satellite signal receiver.

    摘要翻译: 为了支持参考站的更改,提供对第一参考站有效的第一数据用于传输到设备,然后提供对第一参考站有效的数据和对第二参考站有效的数据,用于 在有限的时间内并行发送到设备,最后提供对第二参考站有效的数据以传输到设备。 第一参考站的数据和第二参考站的数据包括对卫星信号的测量。 在接收端,分别接收的数据可以被提供用于包括卫星信号接收机的设备的定位。

    Supporting the use of a virtual reference station
    4.
    发明授权
    Supporting the use of a virtual reference station 有权
    支持使用虚拟参考站

    公开(公告)号:US08078192B2

    公开(公告)日:2011-12-13

    申请号:US12148944

    申请日:2008-04-22

    IPC分类号: H04W24/00

    摘要: For supporting the use of virtual reference stations, an apparatus may receive a request to provide virtual measurements on beacon signals that are valid for a virtual reference station, the request including an indication of a desired location of the virtual reference station. The apparatus may further determine an entity that is associated to an area including the desired location. The apparatus may further cause the request to be forwarded to the determined entity.

    摘要翻译: 为了支持使用虚拟参考站,设备可以接收对虚拟参考站有效的信标信号提供虚拟测量的请求,该请求包括虚拟参考站的期望位置的指示。 该装置还可以确定与包括所需位置的区域相关联的实体。 该装置还可以使该请求被转发到确定的实体。

    Determination of a relative position of a satellite signal receiver
    5.
    发明授权
    Determination of a relative position of a satellite signal receiver 有权
    确定卫星信号接收机的相对位置

    公开(公告)号:US07869811B2

    公开(公告)日:2011-01-11

    申请号:US11743070

    申请日:2007-05-01

    IPC分类号: H04W24/00

    CPC分类号: G01S19/55

    摘要: For enhancing the quality of a relative positioning, a filter is adjusted depending on information on a movement of a satellite signal receiver. A position of the satellite signal receiver is determined relative to a reference station using the filter, wherein measurements on satellite signals received by the satellite signal receiver and measurements on satellite signals provided for the reference station are used as input to the filter. The measurements for the reference station may be received in messages which are assembled and provided for transmission and which may include in addition an indication of a current movement of the reference station.

    摘要翻译: 为了提高相对定位的质量,根据关于卫星信号接收机的移动的信息来调整滤波器。 卫星信号接收机的位置是使用滤波器相对于参考站确定的,其中由卫星信号接收机接收的卫星信号上的测量和对参考站提供的卫星信号的测量被用作滤波器的输入。 参考站的测量可以被组合并提供用于传输的消息中接收,并且另外可以包括参考站的当前移动的指示。

    Positioning using a reference station
    7.
    发明授权
    Positioning using a reference station 有权
    使用参考站进行定位

    公开(公告)号:US08686901B2

    公开(公告)日:2014-04-01

    申请号:US12451469

    申请日:2007-05-18

    IPC分类号: G01S19/44

    CPC分类号: G01S19/04 G01S19/44

    摘要: For supporting a change of a reference station, first data that is valid for a first reference station is provided for transmission to a device, then data that is valid for the first reference station and data that is valid for a second reference station is provided for transmission to the device in parallel for a limited time, and finally data that is valid for the second reference station is provided for transmission to the device. The data for the first reference station and the data for the second reference station include measurements on satellite signals. At a receiving end, the respectively received data can be provided for a positioning of a device comprising a satellite signal receiver.

    摘要翻译: 为了支持参考站的更改,提供对第一参考站有效的第一数据用于传输到设备,然后提供对第一参考站有效的数据和对于第二参考站有效的数据,用于 在有限的时间内并行发送到设备,最后提供对第二参考站有效的数据以传输到设备。 第一参考站的数据和第二参考站的数据包括对卫星信号的测量。 在接收端,分别接收的数据可以被提供用于包括卫星信号接收机的设备的定位。

    GNSS satellite frequency is in GNSS assistance data standards
    8.
    发明授权
    GNSS satellite frequency is in GNSS assistance data standards 有权
    GNSS卫星频率是GNSS辅助数据标准

    公开(公告)号:US08564479B2

    公开(公告)日:2013-10-22

    申请号:US13001515

    申请日:2009-06-22

    IPC分类号: G01S19/05

    CPC分类号: G01S19/05 G01S19/02

    摘要: Systems and methods are provided to allow for the use of existing satellite identification parameters generically, so as to allow for Global Navigation Satellite System (GLONASS) identification. In addition, an optional or conditional parameter is linked to the satellite identification parameter for a frequency identification, where frequency identification is indicative of a Frequency Division Multiple Access (FDMA) frequency value. Such a frequency identification parameter is optional as it is needed only for current GLONASS and/or near-future GLONASS (e.g., GLONASS-M) satellites. Hence, utilization of the frequency identification parameter maybe unnecessary and therefore, not included/not linked when considering next generation GLONASS satellites, e.g., GLONASS-K satellites. Additionally, signals supported by particular global positioning system (GPS) satellites can be indicated with the use of generic satellite identification.

    摘要翻译: 提供了系统和方法以允许一般地使用现有的卫星识别参数,以便允许全球导航卫星系统(GLONASS)识别。 此外,可选或条件参数被链接到用于频率识别的卫星识别参数,其中频率识别表示频分多址(FDMA)频率值。 这样的频率识别参数是可选的,因为它仅需要用于当前GLONASS和/或近期未来的GLONASS(例如,GLONASS-M)卫星。 因此,频率识别参数的利用可能是不必要的,因此在考虑下一代GLONASS卫星(例如,GLONASS-K卫星)时不包括/未被链接。 另外,由特定全球定位系统(GPS)卫星支持的信号可以用通用卫星识别来表示。

    Providing Positioning Assistance Data
    9.
    发明申请
    Providing Positioning Assistance Data 审中-公开
    提供定位辅助数据

    公开(公告)号:US20110032146A1

    公开(公告)日:2011-02-10

    申请号:US12988644

    申请日:2008-04-21

    IPC分类号: G01S19/25

    CPC分类号: G01S19/32 G01S19/05

    摘要: For supporting the use of positioning assistance data, a positioning assistance server collects positioning assistance data from at least one mobile device and Provides the collected positioning assistance data for distribution to at least one other device.

    摘要翻译: 为了支持使用定位辅助数据,定位辅助服务器从至少一个移动设备收集定位辅助数据,并提供所收集的定位辅助数据以分配给至少一个其他设备。

    Synchronization indication in networks
    10.
    发明授权
    Synchronization indication in networks 有权
    网络中的同步指示

    公开(公告)号:US08625572B2

    公开(公告)日:2014-01-07

    申请号:US12340548

    申请日:2008-12-19

    IPC分类号: H04W56/00

    摘要: Systems and methods provide a network's synchronization status to a terminal when the terminal receives a transmission from the network. This network synchronization status can be indicated in accordance with various methods including, but not limited to the following: with a status flag in a network message; in a network capability indication; in a network's positioning capability indication; cell/network time relation information; in a time relation information of different Radio Access Technologies; and implicitly with another parameter and/or by a request for a certain measurement. When the network's synchronization status is determined, accurate time information/time assistance data can be maintained at the terminal.

    摘要翻译: 当终端从网络接收到传输时,系统和方法向终端提供网络的同步状态。 该网络同步状态可以根据各种方法来指示,包括但不限于以下:网络消息中的状态标志; 在网络能力指示中; 在网络的定位能力指示中; 小区/网络时间关系信息; 在不同无线接入技术的时间关系信息中; 并隐含地使用另一个参数和/或通过某种测量的请求。 当确定网络的同步状态时,终端可以保持准确的时间信息/时间辅助数据。