知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.016 seconds)

    SIGNAL TRANSMISSION METHOD AND USER EQUIPMENT
    2.
    发明申请
    SIGNAL TRANSMISSION METHOD AND USER EQUIPMENT 有权
    信号传输方法和用户设备

    公开(公告)号：US20150358946A1

    公开(公告)日：2015-12-10

    申请号：US14750768

    申请日：2015-06-25

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jian WANG ,  Xiaocui LI

    IPC: H04W72/04

    CPC classification number: H04L5/0053

    Abstract: Embodiments of the present disclosure provide a signal transmission method and a user equipment. The method includes: receiving, by a user equipment, an indication signal, where the indication signal is used to indicate resource numbers corresponding to physical resources occupied by one or more control signals, where a resource number corresponding to a physical resource includes time information and frequency information of the physical resource; allocating, by the user equipment according to the resource numbers, one or more physical resources corresponding to the one or more control signals; and sending, by the user equipment, the one or more control signals. With the embodiments of the present disclosure, energy consumption at a receive end can be saved.

    Abstract translation: 本公开的实施例提供了一种信号传输方法和用户设备。 该方法包括：由用户设备接收指示信号，其中指示信号用于指示与一个或多个控制信号占用的物理资源相对应的资源号，其中与物理资源相对应的资源号包括时间信息，以及 物理资源的频率信息; 由所述用户设备根据所述资源号分配对应于所述一个或多个控制信号的一个或多个物理资源; 以及由所述用户设备发送所述一个或多个控制信号。 利用本公开的实施例，可以节省接收端的能量消耗。

    WIRELESS COMMUNICATIONS METHOD AND APPARATUS
    3.
    发明申请
    WIRELESS COMMUNICATIONS METHOD AND APPARATUS 有权

    公开(公告)号：US20210360528A1

    公开(公告)日：2021-11-18

    申请号：US17277359

    申请日：2019-09-19

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yu CAI ,  Haibo XU ,  Xiaocui LI ,  Jian WANG

    IPC: H04W52/02 ,  H04W72/04 ,  H04W24/08 ,  H04W76/28

    Abstract: A method includes: receiving, by a terminal device, indication information on a first serving cell; and performing, by the terminal device, first processing if the indication information indicates not to monitor a PDCCH, where the first processing includes at least one of the following: not monitoring a PDCCH on at least one second serving cell or not monitoring a PDCCH for the at least one second serving cell; or performing, by the terminal device, second processing if the indication information indicates to monitor a PDCCH, where the second processing includes at least one of the following: monitoring a PDCCH on at least one second serving cell or monitoring a PDCCH for the at least one second serving cell.

    SIGNAL MONITORING METHOD AND APPARATUS
    4.
    发明申请
    SIGNAL MONITORING METHOD AND APPARATUS 有权

    公开(公告)号：US20210314864A1

    公开(公告)日：2021-10-07

    申请号：US17263085

    申请日：2019-08-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yifan XUE ,  Jian WANG ,  Yu CAI ,  Xiaocui LI

    IPC: H04W52/02 ,  H04W76/28

    Abstract: This application provides a signal monitoring method and an apparatus, to reduce power consumption of a terminal device. The method includes: receiving, by a terminal device, a downlink signal; and monitoring, by the terminal device, a first type of signal in the downlink signal, where the first type of signal is a signal used to indicate power consumption reduction information, the terminal device does not monitor a second type of signal when monitoring the first type of signal, and the second type of signal is a signal used to indicate data scheduling.

    TA OBTAINING METHOD AND APPARATUS
    5.
    发明申请
    TA OBTAINING METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20200322912A1

    公开(公告)日：2020-10-08

    申请号：US16301405

    申请日：2016-05-13

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Lili ZHANG ,  Kai XU ,  Xiaocui LI ,  Nathan Edward TENNY ,  Bin LIU

    IPC: H04W56/00

    Abstract: Embodiments of the present disclosure provide timing advance (TA) obtaining methods and apparatuses. One example method includes generating, by a base station, an indication message and sending the indication message to UE, and receiving, by the UE, the indication message sent by the base station. The UE can then obtain a TA of a second carrier based on the indication message, where the second carrier is a carrier not used to transmit a PUSCH. Although the second carrier is a carrier not used to transmit a PUSCH, the TA of the second carrier can still be obtained.

    D2D Resource Allocation Method, Device, And System
    6.
    发明申请
    D2D Resource Allocation Method, Device, And System 审中-公开

    公开(公告)号：US20190053203A1

    公开(公告)日：2019-02-14

    申请号：US15760134

    申请日：2015-09-15

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Kai XU ,  Xiaocui LI

    IPC: H04W72/04 ,  H04W76/14 ,  H04W88/04

    CPC classification number: H04W72/042 ,  H04W72/04 ,  H04W72/0446 ,  H04W76/14 ,  H04W88/04

    Abstract: Embodiments of the present disclosure provide examples of D2D resource allocation methods, devices, and systems. One example method includes receiving, by first UE, a first message sent by second UE, where the first message is used to request to allocate a resource to the second UE, the first UE is UE in a network coverage area of a base station, and the second UE is UE out of the network coverage area of the base station. Resource indication information of a first resource allocated to the second UE is obtained by the first UE according to the first message. A second message is sent by the first UE to the second UE, where the second message carries the resource indication information, and the second UE sends data to the first UE by using the first resource according to the resource indication information.

    D2D Data Transmission Method and System, and Device
    8.
    发明申请
    D2D Data Transmission Method and System, and Device 审中-公开

    公开(公告)号：US20180249520A1

    公开(公告)日：2018-08-30

    申请号：US15758613

    申请日：2015-09-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaocui LI ,  Kai XU

    IPC: H04W76/14 ,  H04W8/00 ,  H04W72/04

    CPC classification number: H04W76/14 ,  H04W8/005 ,  H04W40/22 ,  H04W48/20 ,  H04W72/042 ,  H04W88/04 ,  H04W92/18 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/20 ,  Y02D70/21 ,  Y02D70/39

    Abstract: A device-to-device (D2D) data transmission method and system, where the method implemented by a source terminal and includes sending a first message to n candidate terminals, where the first message discovers the n candidate terminals, the source terminal is out of a network coverage area of a base station, and the n candidate terminals are in the network coverage area of the base station, receiving n second messages from each candidate terminal, wherein each second message includes at least one of a user identity of each candidate terminal or status information of each candidate terminal, determining a relay terminal from the n candidate terminals according to at least one of the user identity of each candidate terminal or the status information of each candidate terminal, and transmitting the data to the base station using the relay terminal.

    SIGNAL MONITORING METHOD AND APPARATUS
    9.
    发明公开
    SIGNAL MONITORING METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20230397113A1

    公开(公告)日：2023-12-07

    申请号：US18454385

    申请日：2023-08-23

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yifan XUE ,  Jian WANG ,  Yu CAI ,  Xiaocui LI

    IPC: H04W52/02 ,  H04W76/28

    CPC classification number: H04W52/0229 ,  H04W76/28

    Abstract: This application provides a signal monitoring method and an apparatus. An example method includes: detecting a second signal in a downlink signal, where the second signal is a first type of signal, and the first type of signal is a downlink control information (DCI) and the first type of signal indicates power consumption reduction information; and determine, based on the second signal and a mapping relationship between at least one bit value in the first type of signal and at least one meaning of the power consumption reduction information, a meaning of power consumption reduction information indicated by the second signal, wherein the meaning of power consumption reduction information indicated by the second signal is one of at least one meaning of the power consumption reduction information in the mapping relationship.

    INFORMATION SENDING AND RECEIVING METHOD AND COMMUNICATIONS DEVICE
    10.
    发明申请
    INFORMATION SENDING AND RECEIVING METHOD AND COMMUNICATIONS DEVICE 有权

    公开(公告)号：US20210368438A1

    公开(公告)日：2021-11-25

    申请号：US17269667

    申请日：2019-08-19

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiaocui LI ,  Yifan XUE ,  Yu CAI ,  Jian WANG

    IPC: H04W52/02 ,  H04L5/00

    Abstract: Embodiments of this application provide an information sending and receiving method and a communications device. The method includes: A network device configures first information. The first information includes a first field and/or a second field, the first field includes information indicating an energy saving state of a terminal device, and the second field includes information indicating a time length in which the terminal device maintains the energy saving state. Then, the network device sends the first information to the terminal device. In addition, the method includes: The terminal device receives the first information sent by the network device. Then, the terminal device reads the first field and/or the second field, and adjusts the energy saving state of the terminal device based on information obtained through reading. The technical solution provided in the embodiments of this application can reduce energy consumption of the terminal device to some extent.

Patent Agency Ranking