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    Physical Downlink Control Channel Transmission Method and Apparatus
    63.
    发明申请
    Physical Downlink Control Channel Transmission Method and Apparatus 审中-公开

    公开(公告)号：US20180160410A1

    公开(公告)日：2018-06-07

    申请号：US15883887

    申请日：2018-01-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jinhuan Xia ,  Brian Classon ,  Xiangdong Zhang

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/0466 ,  H04W88/02

    Abstract: Embodiments of the present invention provide a physical downlink control channel transmission method and apparatus. The transmission method includes: obtaining, by UE, a parameter set for transmitting a first physical downlink control channel, where the first physical downlink control channel is used for sending same downlink control information DCI in at least R subframes; determining, by the UE according to the parameter set, N candidate locations for transmitting the first physical downlink control channel by a base station, where the candidate location includes the R subframes; monitoring, by the UE at the N candidate locations, whether the base station sends the first physical downlink control channel; and receiving, by the UE at a first candidate location, the first physical downlink control channel sent by the base station, where the N candidate locations include the first candidate location.

    Wireless communication method supporting HARQ, user equipment, and base station
    64.
    发明授权
    Wireless communication method supporting HARQ, user equipment, and base station 有权

    公开(公告)号：US09667388B2

    公开(公告)日：2017-05-30

    申请号：US14538592

    申请日：2014-11-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaobo Chen ,  Brian Classon ,  Vipul Desai

    IPC: H04L1/18 ,  H04L5/14 ,  H04L5/00

    CPC classification number: H04L1/1835 ,  H04L1/1812 ,  H04L1/1822 ,  H04L5/001 ,  H04L5/14 ,  H04Q11/0478

    Abstract: The present invention provides a wireless communication method supporting hybrid automatic repeat request. The method includes: sending first hybrid automatic repeat request (HARQ) process quantity indication information to a user equipment UE; and if second HARQ process quantity indication information is further sent to the UE, determining a second HARQ process quantity according to the second HARQ process quantity indication information, and performing data transmission with the UE according to the determined second HARQ process quantity. Correspondingly, the present invention further provides a base station and the user equipment. In the present invention, the base station and the user equipment can perform data communication with the UE based on different HARQ timing relationships and HARQ process quantities, thereby being capable of better supporting UEs adopting different functional characteristics.

    NETWORK LISTENING METHOD AND DEVICE
    65.
    发明申请
    NETWORK LISTENING METHOD AND DEVICE 审中-公开
    网络收听方法和设备

    公开(公告)号：US20170005848A1

    公开(公告)日：2017-01-05

    申请号：US15266823

    申请日：2016-09-15

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Juan Zheng ,  Xiaoan Fan ,  Yongxia Lyu ,  Brian Classon

    IPC: H04L27/26 ,  H04W56/00

    CPC classification number: H04L27/2655 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0055 ,  H04L27/261 ,  H04L27/2675 ,  H04W16/32 ,  H04W56/00 ,  H04W56/001 ,  H04W72/00

    Abstract: Embodiments of the present invention provide a network listening method and device, where the method includes: determining, by a first device according to a type of a network listening resource, a time-frequency pattern that is of a first sequence and is corresponding to the network listening resource of this type; and then transmitting the first sequence to a second device by using the time-frequency pattern of the first sequence, so that the second device performs network listening according to the first sequence. The time-frequency pattern of the first sequence determined in this process is a time-frequency pattern obtained by transforming a time-frequency pattern of a base sequence, and a network listening signal obtained therefrom, that is, the time-frequency pattern of the first sequence, is simple, which can achieve a purpose of reducing complexity of generating a network listening signal and computational complexity of parsing a network listening signal.

    Abstract translation: 本发明的实施例提供了一种网络侦听方法和装置，其中该方法包括：根据网络监听资源的类型由第一设备确定第一序列的时间 - 频率模式，并且对应于 这种网络侦听资源; 然后通过使用第一序列的时间 - 频率模式将第一序列发送到第二设备，使得第二设备根据第一序列执行网络监听。 在该过程中确定的第一序列的时间 - 频率模式是通过对基序列的时间 - 频率模式和从其获得的网络监听信号进行变换而获得的时间 - 频率模式，即，时间 - 频率模式 第一个序列很简单，可以实现降低生成网络监听信号的复杂度和解析网络监听信号的计算复杂度的目的。

    INFORMATION TRANSMISSION METHOD, USER EQUIPMENT, AND BASE STATION
    66.
    发明申请
    INFORMATION TRANSMISSION METHOD, USER EQUIPMENT, AND BASE STATION 审中-公开
    信息传输方法，用户设备和基站

    公开(公告)号：US20160301502A1

    公开(公告)日：2016-10-13

    申请号：US15185418

    申请日：2016-06-17

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yan Cheng ,  Lixia Xue ,  David jean-marie Mazzarese ,  Fredrik Berggren ,  Brian Classon

    IPC: H04L5/00 ,  H04L1/18 ,  H04L1/00 ,  H04W72/04

    CPC classification number: H04L5/005 ,  H04L1/0083 ,  H04L1/1893 ,  H04L5/0094 ,  H04W72/042

    Abstract: The present invention discloses an information transmission method, user equipment, and a base station. The method includes: receiving indication information sent by a base station, where the indication information is used to indicate a first downlink subframe in which a cell-specific reference signal (CRS) is transmitted; determining the first downlink subframe according to the indication information; and performing information transmission according to the first downlink subframe. According to the information transmission method, the user equipment, and the base station of embodiments of the present invention, indication information is used to indicate a downlink subframe in which a cell-specific reference signal is transmitted.

    Abstract translation: 本发明公开了一种信息传输方法，用户设备和基站。 所述方法包括：接收由基站发送的指示信息，其中所述指示信息用于指示发送小区特定参考信号（CRS）的第一下行链路子帧; 根据所述指示信息确定所述第一下行链路子帧; 以及根据第一下行链路子帧执行信息传输。 根据信息发送方法，本发明实施例的用户设备和基站指示信息用于指示发送小区特定参考信号的下行链路子帧。

    Information Acquiring Method, Terminal, Base Station, and System
    67.
    发明申请
    Information Acquiring Method, Terminal, Base Station, and System 审中-公开
    信息获取方法，终端，基站和系统

    公开(公告)号：US20160198441A1

    公开(公告)日：2016-07-07

    申请号：US15068410

    申请日：2016-03-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jinhuan Xia ,  Brian Classon ,  Xiangdong Zhang

    IPC: H04W72/04 ,  H04L5/00

    Abstract: The present invention discloses an information acquiring method, including: acquiring initial information according to at least one preset resource set, where the at least one resource set is used to indicate a resource used to acquire the initial information. In the information acquiring method according to embodiments of the present invention, a terminal may receive the initial information by using a preset resource set without a need to detect a widest scope of resources, thereby improving receiving efficiency of the terminal, and further reducing power consumption of the terminal.

    Abstract translation: 本发明公开了一种信息获取方法，包括：根据至少一个预设资源集获取初始信息，其中至少一个资源集用于指示用于获取初始信息的资源。 在根据本发明的实施例的信息获取方法中，终端可以通过使用预设的资源集合来接收初始信息，而不需要检测最广泛的资源范围，从而提高终端的接收效率，并进一步降低功耗 的终端。

    Methods and apparatus for resource selection
    70.
    发明授权
    Methods and apparatus for resource selection 有权

    公开(公告)号：US12108367B2

    公开(公告)日：2024-10-01

    申请号：US17712855

    申请日：2022-04-04

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Philippe Sartori ,  Brian Classon ,  Vipul Desai ,  Weimin Xiao

    IPC: H04W72/02 ,  H04W92/18

    CPC classification number: H04W72/02 ,  H04W92/18

    Abstract: A method includes performing sensing to determine resources for a sidelink transmission between a first device and a second device; obtaining channel information associated with a first subset of the resources; generating resource selection probabilities for a second subset of the resources, the resource selection probabilities being generated in accordance with the channel information and sensing information derived from the sensing; selecting a resource from the resources in accordance with the resource selection probabilities, the resource being used for the sidelink transmission; and transmitting, to the second device, the sidelink transmission over the selected resource.

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