中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

1193 records (took 0.032 seconds)

    Locating method, drive test terminal and hand-held terminal
    2.
    发明授权
    Locating method, drive test terminal and hand-held terminal 有权
    定位方法，驱动测试终端和手持终端

    公开(公告)号：US09554253B2

    公开(公告)日：2017-01-24

    申请号：US14759416

    申请日：2014-01-03

    Applicant: SHANGHAI DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD ,  DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD

    Inventor： Jun Liao ,  Jun Ma

    IPC: H04W24/00 ,  H04W4/04 ,  H04W4/02 ,  G01C21/20 ,  G01C25/00

    CPC classification number: H04W4/043 ,  G01C21/206 ,  G01C25/005 ,  H04W4/025 ,  H04W4/04

    Abstract: The present invention provides a locating method, a drive test terminal and a hand-held terminal. Herein, the locating method comprises: a first terminal receiving an included angle value between a current advancing direction of a user and a due north direction, which is sent from a second terminal, wherein the first terminal is provided with a gyroscope, the second terminal is used to calculate the included angle value of the included angle between the current advancing direction and the due north direction according to the current advancing direction input by the user and a due north direction indication diagram, and send the included angle value to the first terminal; and the first terminal using the included angle value to correct an output angle of the gyroscope, so as to locate the first terminal. By the present invention, the directional angle may be accurately determined without using a magnetometer.

    Abstract translation: 本发明提供了一种定位方法，驱动测试终端和手持终端。 这里，定位方法包括：第一终端，接收从第二终端发送的用户的当前行进方向与正向北方向之间的夹角值，其中，第一终端设置有陀螺仪，第二终端 用于根据用户输入的当前前进方向和正向北方向指示图来计算当前行进方向与正北方向之间的夹角的夹角值，并将夹角值发送到第一终端 ; 以及使用夹角值的第一终端来校正陀螺仪的输出角度，以便定位第一终端。 通过本发明，可以在不使用磁力计的情况下精确地确定方向角度。

    INFORMATION PROCESSING METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM
    4.
    发明申请
    INFORMATION PROCESSING METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM 有权

    公开(公告)号：US20250159695A1

    公开(公告)日：2025-05-15

    申请号：US18835344

    申请日：2022-12-29

    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

    Inventor： Yue ZHAO ,  Xuejuan GAO ,  Qianqian SI

    IPC: H04W72/232 ,  H04L5/00 ,  H04W72/0446

    Abstract: The present disclosure provides an information processing method, an information processing apparatus and a readable storage medium, which relates to the field of communication technology, so as to ensure smooth execution of repetitions or reconfiguration of transmission resources. The method includes: performing, by a user equipment, repetitions of a target TB in accordance with first DCI; receiving, by the user equipment, second DCI; determining, by the user equipment, resources for remaining repetitions of the target TB in accordance with the second DCI and a start time when the second DCI becomes effective; and performing, by the user equipment, the remaining repetitions of the target TB through the resources for the remaining repetitions of the target TB. The second DCI is DCI for scheduling an HARQ process where the target TB is located.

    METHOD AND APPARATUS FOR DETERMINING AVAILABLE DURATION OF DATA COMMUNICATION, DEVICE, AND MEDIUM
    6.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING AVAILABLE DURATION OF DATA COMMUNICATION, DEVICE, AND MEDIUM 有权

    公开(公告)号：US20250142617A1

    公开(公告)日：2025-05-01

    申请号：US18728074

    申请日：2022-12-09

    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD.

    Inventor： Junwei WANG ,  Yanping XING

    IPC: H04W74/0808 ,  H04B7/06 ,  H04W16/14 ,  H04W72/044 ,  H04W72/1268

    Abstract: The present disclosure provides a method and an apparatus for determining an available duration of data communication, a device, and a medium, and the method includes: receiving a first message, the first message including channel occupy time COT information of an unlicensed spectrum, and the COT information including COT remaining duration information and/or application beam indication information; and determining, according to the COT remaining duration information, the available duration for data reception or transmission. In the present disclosure, a transmitting device may determine the COT remaining duration information and/or the application beam indication information through an LBT process and indicate the COT remaining duration information and/or the application beam indication information to a receiving device through the first message.

    DYNAMIC DATA TRANSMISSION METHOD AND APPARATUS, AND STORAGE MEDIUM
    7.
    发明申请
    DYNAMIC DATA TRANSMISSION METHOD AND APPARATUS, AND STORAGE MEDIUM 有权

    公开(公告)号：US20250142552A1

    公开(公告)日：2025-05-01

    申请号：US18681838

    申请日：2022-08-04

    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD.

    Inventor： Chen LUO ,  Jiaqing WANG ,  Meiying YANG ,  Yinghao ZHANG

    IPC: H04W72/11 ,  H04W72/232

    Abstract: Embodiments of the present disclosure provide a dynamic data transmission method and apparatus, and a storage medium. The method comprises: configuring, for a terminal, dynamic resource indication information associated with semi-persistent scheduling (SPS); and performing dynamic data transmission indication by using the dynamic resource indication information in a discontinuous reception off (DRX-off) period. According to the dynamic data transmission method and apparatus, and the storage medium provided in the embodiments of the present disclosure, during the DRX-off period, SPS PDSCH transmission is assisted by means of dynamic scheduling, and in the case that a data packet is relatively large but reserved SPS PDSCH resources are insufficient, the transmission of the data packet is assisted, without waiting for the next SPS PDSCH or a DRX-on period, thereby reducing the transmission delay.

    Method and device for random access
    10.
    发明授权
    Method and device for random access 有权

    公开(公告)号：US12273928B2

    公开(公告)日：2025-04-08

    申请号：US17430538

    申请日：2019-12-19

    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

    Inventor： Bin Ren ,  Deshan Miao ,  Shaohui Sun ,  Shaoli Kang

    IPC: H04W74/0833 ,  H04W56/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/08 ,  H04W84/06

    Abstract: Embodiments of the present application relates to a method and device for random access, for use in resolving the problem that no current random access process can satisfy requirements of a satellite communication system. The method of the embodiments of the present application comprises: receiving and obtaining a related parameter in a configuration message, the related parameter comprising common cell delay information; generating a physical random access channel random access preamble (PRACH Preamble) sequence, and determining an uplink sending timing location according to the common cell delay information; and sending the PRACH Preamble sequence on a time-frequency resource corresponding to the uplink sending timing location. A relative transmission delay and a multi-path channel delay from a terminal, to a satellite, and to a base station are compensated according to the determined uplink sending timing location, thereby reducing overheads of a PRACH channel.

Patent Agency Ranking