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133 条记录 (耗时 0.029 秒)

    Techniques for route selection
    51.
    发明授权
    Techniques for route selection 有权

    公开(公告)号：US11293769B2

    公开(公告)日：2022-04-05

    申请号：US15978408

    申请日：2018-05-14

    申请人： QUALCOMM Incorporated

    发明人： Sai Pradeep Venkatraman ,  Meghna Agrawal ,  Weihua Gao

    IPC分类号： G01C21/34

    摘要： A method and apparatus for route selection to a destination may include receiving a starting point and the one or more destinations and transmitting a request to a server for routes associated with the starting point and the one or more destinations. Additionally, the method may include receiving, from the server, a plurality of routes to the one or more destinations. Furthermore, the method may include selecting a route to use from the plurality of routes based on an estimated localization uncertainty of each route and/or localization reliability of each route.

    Methods, devices, and systems for scheduled sensing
    52.
    发明授权
    Methods, devices, and systems for scheduled sensing 有权

    公开(公告)号：US11026196B2

    公开(公告)日：2021-06-01

    申请号：US16444692

    申请日：2019-06-18

    申请人： QUALCOMM Incorporated

    发明人： Ju-Yong Do ,  Sai Pradeep Venkatraman ,  Weihua Gao ,  Gengsheng Zhang ,  Rayman Pon

    IPC分类号： H04W56/00 ,  H04W64/00

    摘要： Disclosed is an apparatus and method for synchronization of sensing operations performed by a plurality of devices. The method may include collecting sensing capabilities of one or more connected devices that are communicably coupled with a central device. Each connected device may include one or more sensors, and the sensing capabilities may include at least sensor type and sensing interval for each sensor. The method may also include coordinating sensing operations performed by the central device and the one or more connected devices.

    Access point mobility indication
    55.
    发明授权
    Access point mobility indication 有权

    公开(公告)号：US09998854B2

    公开(公告)日：2018-06-12

    申请号：US15096203

    申请日：2016-04-11

    申请人： QUALCOMM Incorporated

    发明人： Weihua Gao ,  Meghna Agrawal ,  Gengsheng Zhang ,  Ju-Yong Do ,  Sai Pradeep Venkatraman

    IPC分类号： H04W4/02 ,  H04W64/00 ,  H04W48/20 ,  H04B17/318

    CPC分类号： H04W4/02 ,  H04B17/318 ,  H04W64/003 ,  H04W64/006

    摘要： Methods for mobility indication of wireless Access Points (APs) are disclosed. An AP may determine mobility indication information, based, in part, on at least one of: configuration information on the AP pertaining to mobility; and/or wireless signal measurements associated with the AP, and/or captured images associated with the AP, and/or sensor measurements associated with the AP. The AP may transmit the mobility indication information for the AP. The mobility indication information may indicate that the AP is mobile and/or characterize the mobility. The mobility indication information may further include a request to remove information associated with the AP from location determination databases, location assistance databases, and/or base station almanacs. Disclosed methods also pertain to a User Equipments (UE), which may receive wireless signals with mobility indication information associated with an AP; and determine a suitability of the AP for determining the UEs location based on the received mobility indication information.

    Assistance data cell selection based on interference estimates in a wireless communications system
    59.
    发明授权
    Assistance data cell selection based on interference estimates in a wireless communications system 有权
    基于无线通信系统中的干扰估计来辅助数据小区选择

    公开(公告)号：US09491680B2

    公开(公告)日：2016-11-08

    申请号：US14526169

    申请日：2014-10-28

    申请人： QUALCOMM Incorporated

    发明人： Mark Leo Moeglein ,  Guttorm R. Opshaug ,  Weihua Gao ,  Ferit Akgul

    IPC分类号： H04W36/00 ,  H04W36/32 ,  H04W36/30 ,  H04W52/28 ,  H04W64/00 ,  G01S5/10 ,  H04W4/02

    CPC分类号： H04W36/32 ,  G01S5/10 ,  H04W4/02 ,  H04W36/30 ,  H04W52/285 ,  H04W64/00

    摘要： A method for assisting a mobile device to perform positioning measurements on positioning signals periodically transmitted by at least some of a plurality of cells in a wireless communication network includes determining an estimated position of the mobile device and then determining a first set of candidate cells of the plurality of cells based on the estimated position of the mobile device. The method also includes estimating an expected interference of each respective positioning signal that is transmitted by each candidate cell of the first set and selecting a subset of cells from the first set of candidate cells based on the estimated expected interference. Assistance data identifying the selected subset of cells is then generated and sent to the mobile device.

    摘要翻译： 一种用于辅助移动设备对无线通信网络中的至少一些小区周期性发送的定位信号执行定位测量的方法包括确定所述移动设备的估计位置，然后确定所述移动设备的第一组候选小区 基于移动设备的估计位置的多个小区。 该方法还包括估计由第一组的每个候选小区发送的每个相应定位信号的预期干扰，并且基于估计的预期干扰从第一组候选小区中选择小区的子集。 然后生成识别所选择的小区子集的协助数据并将其发送到移动设备。