中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.015 seconds)

    Telecommunications method and apparatus for facilitating positioning measurements
    1.
    发明授权
    Telecommunications method and apparatus for facilitating positioning measurements 有权

    公开(公告)号：US11405886B2

    公开(公告)日：2022-08-02

    申请号：US17011480

    申请日：2020-09-03

    Applicant: Optis Wireless Technology, LLC

    Inventor： Muhammad Kazmi ,  Bengt Lindoff ,  Walter Müller

    IPC: H04W64/00 ,  H04W48/04 ,  H04B17/20 ,  H04W76/28 ,  H04W24/02 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08 ,  H04W76/20

    Abstract: A wireless terminal (30) capable of operating in a discontinuous mode comprising and method for operating such wireless terminal (30) facilitate measurements pertaining to position of the wireless terminal (30). The method includes receiving a message from the radio access network (20). The measurement request message is configured to indicate that measurements are to be performed by the wireless terminal on downlink signals transmitted by the base station or by the base station on downlink signals transmitted by the base station. The method further comprises, as a result of or after receiving the message, changing operation of the wireless terminal (30) from a discontinuous mode to a modified mode to facilitate performance of the measurements. Relative to the discontinuous mode at least one of following are shortened or eliminated in the modified mode: (i) the non-reception periods, and (ii) the non-transmission periods. “Changing from a discontinuous mode . . . to a modified mode” includes one or more of: (1) changing mode of the wireless terminal (e.g., changing from a discontinuous mode [such as discontinuous reception (DRX) or discontinuous transmission (DTX)] to a continuous transmission mode); (2) changing from the discontinuous mode (a first discontinuous mode) to a modified discontinuous mode (a second discontinuous mode).

    Cell reselection based on use of relative threshold in a mobile telecommunication system
    4.
    发明授权
    Cell reselection based on use of relative threshold in a mobile telecommunication system 有权
    基于在移动电信系统中使用相对阈值的小区重选

    公开(公告)号：US09301226B2

    公开(公告)日：2016-03-29

    申请号：US14616970

    申请日：2015-02-09

    Applicant: Optis Wireless Technology, LLC

    Inventor： Muhammad Kazmi ,  Walter Müller

    IPC: H04W36/24 ,  H04W36/30 ,  H04W36/00

    CPC classification number: H04W36/0094 ,  H04W36/24 ,  H04W36/30 ,  Y02D70/1222 ,  Y02D70/1262 ,  Y02D70/24

    Abstract: A user equipment performs downlink measurement on neighbor cells, but the measurement performance on a target cell (in terms of measurement period/sampling/accuracy etc) is dependent on the relative performance difference between the target cell and a reference cell. The reference cell may be the serving cell, or may be the strongest cell. The network is thus able to keep track of the required number of target cells without degrading the measurement performance of important cells. The UE on the other hand is still able to save its battery as much as possible while making full use of DRX.

    Abstract translation: 用户设备对相邻小区进行下行链路测量，但是目标小区（在测量周期/采样/精度等方面）的测量性能取决于目标小区与参考小区之间的相对性能差异。 参考单元可以是服务小区，或者可以是最强小区。 因此，网络能够跟踪所需数量的目标小区而不降低重要小区的测量性能。 另一方面，UE在充分利用DRX的同时仍能够尽可能地节省电池。

    Telecommunications method and apparatus for facilitating positioning measurements
    6.
    发明授权
    Telecommunications method and apparatus for facilitating positioning measurements 有权

    公开(公告)号：US12082146B2

    公开(公告)日：2024-09-03

    申请号：US17875116

    申请日：2022-07-27

    Applicant: Optis Wireless Technology, LLC

    Inventor： Muhammad Kazmi ,  Bengt Lindoff ,  Walter Müller

    IPC: H04W64/00 ,  H04B17/20 ,  H04W24/02 ,  H04W48/04 ,  H04W76/27 ,  H04W76/28 ,  H04W76/20 ,  H04W88/02 ,  H04W88/08

    CPC classification number: H04W64/003 ,  H04B17/20 ,  H04W24/02 ,  H04W48/04 ,  H04W64/00 ,  H04W76/27 ,  H04W76/28 ,  H04W76/20 ,  H04W88/02 ,  H04W88/08

    Abstract: A wireless terminal (30) capable of operating in a discontinuous mode comprising and method for operating such wireless terminal (30) facilitate measurements pertaining to position of the wireless terminal (30). The method includes receiving a message from the radio access network (20). The measurement request message is configured to indicate that measurements are to be performed by the wireless terminal on downlink signals transmitted by the base station or by the base station on downlink signals transmitted by the base station. The method further comprises, as a result of or after receiving the message, changing operation of the wireless terminal (30) from a discontinuous mode to a modified mode to facilitate performance of the measurements. Relative to the discontinuous mode at least one of following are shortened or eliminated in the modified mode: (i) the non-reception periods, and (ii) the non-transmission periods. “Changing from a discontinuous mode . . . to a modified mode” includes one or more of: (1) changing mode of the wireless terminal (e.g., changing from a discontinuous mode [such as discontinuous reception (DRX) or discontinuous transmission (DTX)] to a continuous transmission mode); (2) changing from the discontinuous mode (a first discontinuous mode) to a modified discontinuous mode (a second discontinuous mode).

    Telecommunications method and apparatus for facilitating positioning measurements
    7.
    发明授权
    Telecommunications method and apparatus for facilitating positioning measurements 有权
    用于促进定位测量的电信方法和装置

    公开(公告)号：US09148799B2

    公开(公告)日：2015-09-29

    申请号：US13898841

    申请日：2013-05-21

    Applicant: Optis Wireless Technology, LLC

    Inventor： Muhammad Kazmi ,  Bengt Lindoff ,  Walter Müller

    IPC: H04W24/02 ,  H04W64/00 ,  H04W76/04

    CPC classification number: H04W64/003 ,  H04B17/20 ,  H04W24/02 ,  H04W48/04 ,  H04W64/00 ,  H04W76/20 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08

    Abstract: A wireless terminal (30) capable of operating in a discontinuous mode and method for operation facilitate measurements pertaining to position of the wireless terminal (30). A measurement request message from a radio access network (28) indicates that measurements are to be performed by the wireless terminal on downlink signals transmitted by the base station or by the base station on downlink signals transmitted by the base station. As a result of or after receiving the message, operation of the wireless terminal (30) changes from a discontinuous mode to a modified mode to facilitate performance of the measurements. Relative to the discontinuous mode at least one of following are shortened or eliminated in the modified mode: (i) the non-reception periods, and (ii) the non-transmission periods.

    Abstract translation: 能够以不连续模式操作的无线终端（30）和用于操作的方法便于与无线终端（30）的位置有关的测量。 来自无线电接入网络（28）的测量请求消息指示由基站或由基站在由基站发送的下行链路信号上发送的下行链路信号上由无线终端执行测量。 作为接收到消息的结果或者在接收到消息之后，无线终端（30）的操作从不连续模式改变到修改模式，以便于测量的执行。 相对于不连续模式，在修改模式中缩短或消除以下中的至少一个：（i）非接收周期，和（ii）非传输周期。

Patent Agency Ranking