DOWNLINK AND UPLINK PATHLOSS ESTIMATION GAP ADJUSTMENT SCHEME FOR WIRELESS SYSTEMS
    1.
    发明申请
    DOWNLINK AND UPLINK PATHLOSS ESTIMATION GAP ADJUSTMENT SCHEME FOR WIRELESS SYSTEMS 有权
    无线系统的下行和上行路径估计差距调整方案

    公开(公告)号:US20120157150A1

    公开(公告)日:2012-06-21

    申请号:US12969819

    申请日:2010-12-16

    IPC分类号: H04B7/00

    摘要: Briefly, in accordance with one or more embodiments, a pathloss gap between a downlink pathloss from a base station to a mobile station and an uplink pathloss from the mobile station to the base station is estimated. An initial offset value for uplink power control of the estimated pathloss gap is calculated based at least in part on said estimating. An offset value for an uplink data channel or an uplink control channel, or combinations thereof, is set based at least in part on the initial offset value. The pathloss gap for uplink power control is compensated using the set offset value.

    摘要翻译: 简而言之,根据一个或多个实施例,估计从基站到移动站的下行链路路径损耗与从移动站到基站的上行链路路径损耗之间的路径损耗差距。 至少部分地基于所述估计来计算估计路径损耗间隙的上行链路功率控制的初始偏移值。 至少部分地基于初始偏移值来设置上行链路数据信道或上行链路控制信道的偏移值或其组合。 上行链路功率控制的路径损耗间隙使用设定的补偿值进行补偿。

    SYSTEM AND METHOD FOR MULTI-RADIO CLOUD COMPUTING FOR LOCATION SENSING
    5.
    发明申请
    SYSTEM AND METHOD FOR MULTI-RADIO CLOUD COMPUTING FOR LOCATION SENSING 有权
    用于位置感测的多光子云计算的系统和方法

    公开(公告)号:US20130281130A1

    公开(公告)日:2013-10-24

    申请号:US13976953

    申请日:2011-12-16

    IPC分类号: H04W4/02

    摘要: An apparatus may include a communication interface and a processor circuit. The apparatus may further include a location analyzing module operable on the processor circuit to receive a first set of location information including a first radio information item from a first radio of a first wireless terminal via the communication interface, to scan a second set of location information to identify a second radio information item matching the first radio information item, and to index the second radio information item to a location entry in the second set of location information to determine a refined location for the first wireless terminal. Other embodiments are disclosed and claimed.

    摘要翻译: 一种装置可以包括通信接口和处理器电路。 所述设备还可以包括位置分析模块,其可在所述处理器电路上操作以经由所述通信接口从所述第一无线终端的第一无线电接收包括第一无线电信息项的第一组位置信息,以扫描第二组位置信息 识别与第一无线电信息项相匹配的第二无线电信息项,并将第二无线电信息项索引到第二组位置信息中的位置条目,以确定第一无线终端的精细位置。 公开和要求保护其他实施例。

    Downlink and uplink pathloss estimation gap adjustment scheme for wireless systems
    6.
    发明授权
    Downlink and uplink pathloss estimation gap adjustment scheme for wireless systems 有权
    无线系统的下行链路和上行路径损耗估计差距调整方案

    公开(公告)号:US08472993B2

    公开(公告)日:2013-06-25

    申请号:US12969819

    申请日:2010-12-16

    IPC分类号: H04B7/00 H04W52/04

    摘要: Briefly, in accordance with one or more embodiments, a pathloss gap between a downlink pathloss from a base station to a mobile station and an uplink pathloss from the mobile station to the base station is estimated. An initial offset value for uplink power control of the estimated pathloss gap is calculated based at least in part on said estimating. An offset value for an uplink data channel or an uplink control channel, or combinations thereof, is set based at least in part on the initial offset value. The pathloss gap for uplink power control is compensated using the set offset value.

    摘要翻译: 简而言之,根据一个或多个实施例,估计从基站到移动站的下行链路路径损耗与从移动站到基站的上行链路路径损耗之间的路径损耗差距。 至少部分地基于所述估计来计算估计路径损耗间隙的上行链路功率控制的初始偏移值。 至少部分地基于初始偏移值来设置上行链路数据信道或上行链路控制信道的偏移值或其组合。 上行链路功率控制的路径损耗间隙使用设定的补偿值进行补偿。

    METHOD AND APPARATUS FOR WIRELESS LOCATION TRACKING
    7.
    发明申请
    METHOD AND APPARATUS FOR WIRELESS LOCATION TRACKING 有权
    无线定位跟踪的方法和装置

    公开(公告)号:US20130288713A1

    公开(公告)日:2013-10-31

    申请号:US13976939

    申请日:2011-12-23

    IPC分类号: H04W4/02

    摘要: A method and apparatus for wireless location tracking by a wireless device. In one embodiment of the invention, the wireless device has logic to determine the information of a plurality of specific location points and to determine the location of the wireless device based on the information of the plurality of specific location points. The specific location points are selected from a target area where the wireless device is located. By selecting the specific location points in the target area, it allows hidden Access Points (APs) or Base Stations (BSs) to be detected and measured and it increases the accuracy of the tracking of the wireless device.

    摘要翻译: 一种无线设备进行无线定位跟踪的方法和装置。 在本发明的一个实施例中,无线设备具有确定多个特定位置点的信息并基于多个特定位置点的信息来确定无线设备的位置的逻辑。 从无线设备所在的目标区域中选择特定的位置点。 通过选择目标区域中的特定位置点,允许检测和测量隐藏的接入点(AP)或基站(BS),并提高无线设备的跟踪精度。

    Method and apparatus for wireless location tracking
    9.
    发明授权
    Method and apparatus for wireless location tracking 有权
    无线定位跟踪的方法和装置

    公开(公告)号:US09560487B2

    公开(公告)日:2017-01-31

    申请号:US13976939

    申请日:2011-12-23

    摘要: A method and apparatus for wireless location tracking by a wireless device. In one embodiment of the invention, the wireless device has logic to determine the information of a plurality of specific location points and to determine the location of the wireless device based on the information of the plurality of specific location points. The specific location points are selected from a target area where the wireless device is located. By selecting the specific location points in the target area, it allows hidden Access Points (APs) or Base Stations (BSs) to be detected and measured and it increases the accuracy of the tracking of the wireless device.

    摘要翻译: 一种无线设备进行无线定位跟踪的方法和装置。 在本发明的一个实施例中,无线设备具有确定多个特定位置点的信息并基于多个特定位置点的信息来确定无线设备的位置的逻辑。 从无线设备所在的目标区域中选择特定的位置点。 通过选择目标区域中的特定位置点,允许检测和测量隐藏的接入点(AP)或基站(BS),并提高无线设备的跟踪精度。

    System and method for multi-radio cloud computing for location sensing
    10.
    发明授权
    System and method for multi-radio cloud computing for location sensing 有权
    用于位置感测的多无线电云计算的系统和方法

    公开(公告)号:US09060247B2

    公开(公告)日:2015-06-16

    申请号:US13976953

    申请日:2011-12-16

    IPC分类号: H04W4/02 G01S19/09 G01S5/00

    摘要: An apparatus may include a communication interface and a processor circuit. The apparatus may further include a location analyzing module operable on the processor circuit to receive a first set of location information including a first radio information item from a first radio of a first wireless terminal via the communication interface, to scan a second set of location information to identify a second radio information item matching the first radio information item, and to index the second radio information item to a location entry in the second set of location information to determine a refined location for the first wireless terminal. Other embodiments are disclosed and claimed.

    摘要翻译: 一种装置可以包括通信接口和处理器电路。 所述设备还可以包括位置分析模块,其可在所述处理器电路上操作以经由所述通信接口从所述第一无线终端的第一无线电接收包括第一无线电信息项的第一组位置信息,以扫描第二组位置信息 识别与第一无线电信息项相匹配的第二无线电信息项,并将第二无线电信息项索引到第二组位置信息中的位置条目,以确定第一无线终端的精细位置。 公开和要求保护其他实施例。