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    DATA SENDING AND RECEIVING METHOD AND DEVICE
    12.
    发明申请
    DATA SENDING AND RECEIVING METHOD AND DEVICE 审中-公开

    公开(公告)号：US20170332381A1

    公开(公告)日：2017-11-16

    申请号：US15667550

    申请日：2017-08-02

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongxia LYU ,  Tong JI ,  Wen ZHANG

    IPC: H04W72/04 ,  H04L27/26 ,  H04L5/00

    CPC classification number: H04W72/0486 ,  H04L5/0044 ,  H04L27/2607 ,  H04L27/2666 ,  H04L47/00 ,  H04W72/04

    Abstract: Embodiments of the present invention provide a data sending and receiving method and device. The method includes: receiving a threshold; if a data volume of a packet to be sent is less than the threshold, sending the packet in a first data transmission manner; and if a data volume of the packet is greater than or equal to the threshold, sending the packet in a second data transmission manner. By adopting the technical solution of the present invention, a resource waste caused by transmitting small data in a data transmission manner used for transmitting a large packet in the prior art can be reduced, transmission efficiency of small data can be improved, and a transmission delay can be reduced.

    BROADCAST INFORMATION SENDING METHOD, BROADCAST INFORMATION RECEIVING METHOD, DEVICE, AND SYSTEM
    13.
    发明申请
    BROADCAST INFORMATION SENDING METHOD, BROADCAST INFORMATION RECEIVING METHOD, DEVICE, AND SYSTEM 有权
    广播信息发送方法，广播信息接收方法，设备和系统

    公开(公告)号：US20160029354A1

    公开(公告)日：2016-01-28

    申请号：US14873988

    申请日：2015-10-02

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongxia LYU ,  Tong JI ,  Wen ZHANG

    IPC: H04W72/04 ,  H04L12/18 ,  H04B1/69

    CPC classification number: H04W72/042 ,  H04B1/69 ,  H04B2001/6908 ,  H04L12/18 ,  H04W4/06

    Abstract: Embodiments of the present invention disclose a broadcast information sending method, a broadcast information receiving method, a device, and a system, relate to the communications field, and are used to reduce system overheads, and improve coverage performance. The method provided by the embodiments of the present invention includes: sending, by a network device on a physical broadcast channel PBCH, PBCH information to user equipment UE, and sending, by the network device, the PBCH information in a specific radio frame in each period T of the PBCH, where the PBCH information only includes information about a system frame number SFN, and the period T is greater than one radio frame.

    Abstract translation: 本发明的实施例公开了与通信领域相关的广播信息发送方法，广播信息接收方法，设备和系统，并且用于减少系统开销并提高覆盖性能。 本发明实施例提供的方法包括：通过物理广播信道PBCH上的网络设备向用户设备UE发送PBCH信息，并由网络设备发送每个特定无线帧中的PBCH信息 周期T，其中PBCH信息仅包括关于系统帧号SFN的信息，并且周期T大于一个无线电帧。

    Signal Sending Method And Apparatus And Signal Receiving Method And Apparatus
    14.
    发明申请
    Signal Sending Method And Apparatus And Signal Receiving Method And Apparatus 审中-公开

    公开(公告)号：US20200177431A1

    公开(公告)日：2020-06-04

    申请号：US16787749

    申请日：2020-02-11

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Tong JI ,  Zhe JIN

    IPC: H04L27/26

    Abstract: Embodiments of the present invention disclose a signal sending method and apparatus and a signal receiving method and apparatus. The signal sending method includes: generating, by a network device, a first signal, where the first signal includes at least one sequence pair, each of the at least one sequence pair includes two sequences, and an element value of one sequence of the two sequences is a value obtained by calculating, according to a first calculation rule, an element value of the other sequence of the two sequences and an element value of a first sequence corresponding to the other sequence, where each sequence in the at least one sequence pair and the first sequence are complex sequences with lengths greater than 1; and sending, by the network device, the first signal to a terminal device.

    SIGNAL SENDING METHOD, SIGNAL RECEIVING METHOD, AND CORRESPONDING DEVICE
    15.
    发明申请
    SIGNAL SENDING METHOD, SIGNAL RECEIVING METHOD, AND CORRESPONDING DEVICE 审中-公开

    公开(公告)号：US20200068526A1

    公开(公告)日：2020-02-27

    申请号：US16673640

    申请日：2019-11-04

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Tong JI ,  Yuwan SU ,  Xiaolei TIE ,  Zhe JIN ,  Weiliang ZHANG

    IPC: H04W68/02 ,  H04W52/02 ,  H04W8/18 ,  H04W72/12

    Abstract: The signal sending method includes: generating, by a network device, a first indication signal, where the first indication signal is used to indicate that a terminal device is not paged and/or no system message changes, the first indication signal corresponds to a first international mobile subscriber identity IMSI set, and a quantity of IMSIs in the first IMSI set is less than or equal to a quantity of IMSIs corresponding to one paging occasion PO; and sending, by the network device, the first indication signal to a first terminal device, where the first terminal device is a terminal device corresponding to any IMSI in the first IMSI set.

    SIGNAL SENDING METHOD, SIGNAL RECEIVING METHOD, TERMINAL DEVICE, BASE STATION, AND SYSTEM
    16.
    发明申请
    SIGNAL SENDING METHOD, SIGNAL RECEIVING METHOD, TERMINAL DEVICE, BASE STATION, AND SYSTEM 审中-公开

    公开(公告)号：US20180316536A1

    公开(公告)日：2018-11-01

    申请号：US16029313

    申请日：2018-07-06

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Tong JI ,  Yiling WU ,  Zhe CHEN

    IPC: H04L27/26 ,  H04W74/08

    Abstract: An embodiment of the present invention discloses a signal sending method, a signal receiving method, a terminal device, a base station, and a system, to ensure that a signal has a sufficiently large capacity when a PAPR is low, and reduce power consumption of the terminal device. The method in embodiments of the present invention includes: generating, by the terminal device, a first signal; performing, by the terminal device, code division processing on the first signal using a target code division sequence selected from a code division sequence set, to generate a second signal, where any two code division sequences in the code division sequence set meet orthogonality and shift orthogonality; and sending, by the terminal device, the second signal to the base station at a corresponding time-frequency resource location.

    METHOD FOR TRANSMITTING DOWNLINK FEEDBACK INFORMATION, BASE STATION, AND TERMINAL DEVICE
    17.
    发明申请
    METHOD FOR TRANSMITTING DOWNLINK FEEDBACK INFORMATION, BASE STATION, AND TERMINAL DEVICE 审中-公开

    公开(公告)号：US20180310288A1

    公开(公告)日：2018-10-25

    申请号：US16022731

    申请日：2018-06-29

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Tong JI ,  Yiling WU

    IPC: H04W72/04 ,  H04L1/18

    Abstract: The present disclosure discloses a method for transmitting downlink feedback information, a base station, and a terminal device, so as to ensure that the base station correctly receives the downlink feedback information sent by the terminal device, thereby effectively improving a transmission success rate of the downlink feedback information. In embodiments of the present disclosure, the method includes: sending, by the base station, indication information to the terminal device, where the indication information is used to indicate a target time-frequency resource location, the target time-frequency resource location is a time-frequency resource location at which the terminal device sends the downlink feedback information, and the downlink feedback information is used to feed back a reception status of downlink data that should be received by the terminal device; and receiving, by the base station, the downlink feedback information sent by the terminal device.

    COMMUNICATION METHOD, BASE STATION, USER EQUIPMENT, AND SYSTEM
    18.
    发明申请
    COMMUNICATION METHOD, BASE STATION, USER EQUIPMENT, AND SYSTEM 审中-公开

    公开(公告)号：US20180084535A1

    公开(公告)日：2018-03-22

    申请号：US15815283

    申请日：2017-11-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongxia LYU ,  Tong JI ,  Wen ZHANG

    IPC: H04W72/04 ,  H04W48/18 ,  H04B7/26 ,  H04W28/16 ,  H04W88/02 ,  H04W88/08

    CPC classification number: H04W72/0406 ,  H04B7/2615 ,  H04B7/2618 ,  H04W28/16 ,  H04W48/18 ,  H04W88/02 ,  H04W88/08

    Abstract: A communication method, a base station, user equipment, and a system are provided. The method includes: receiving uplink data that is sent by the user equipment in a specified multiple-access manner on a time-frequency resource corresponding to the specified multiple-access manner; and sending downlink data to the user equipment in a corresponding multiple-access manner on a time-frequency resource corresponding to the corresponding multiple-access manner, where the corresponding multiple-access manner is a multiple-access manner that is obtained by searching a at least two multiple-access manners according to a prestored correspondence and that is associated with the specified multiple-access manner. In this way, a problem that because one multiple-access manner is used in a same communications system, requirements of different user equipments cannot be met at the same time is resolved.

    COMMUNICATION METHOD, BASE STATION, USER EQUIPMENT, AND SYSTEM
    20.
    发明申请
    COMMUNICATION METHOD, BASE STATION, USER EQUIPMENT, AND SYSTEM 有权
    通信方法，基站，用户设备和系统

    公开(公告)号：US20160014760A1

    公开(公告)日：2016-01-14

    申请号：US14862958

    申请日：2015-09-23

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongxia LYU ,  Tong JI ,  Wen ZHANG

    IPC: H04W72/04 ,  H04W48/18 ,  H04W28/16 ,  H04B7/26

    CPC classification number: H04W72/0406 ,  H04B7/2615 ,  H04B7/2618 ,  H04W28/16 ,  H04W48/18 ,  H04W88/02 ,  H04W88/08

    Abstract: A communication method, a base station, user equipment, and a system are provided. The method includes: receiving uplink data that is sent by the user equipment in a specified multiple-access manner on a time-frequency resource corresponding to the specified multiple-access manner; and sending downlink data to the user equipment in a corresponding multiple-access manner on a time-frequency resource corresponding to the corresponding multiple-access manner, where the corresponding multiple-access manner is a multiple-access manner that is obtained by searching a at least two multiple-access manners according to a prestored correspondence and that is associated with the specified multiple-access manner. In this way, a problem that because one multiple-access manner is used in a same communications system, requirements of different user equipments cannot be met at the same time is resolved.

    Abstract translation: 提供通信方法，基站，用户设备和系统。 该方法包括：以对指定的多址方式对应的时间频率资源，以指定的多址方式接收用户设备发送的上行数据; 以对应的多址方式对应的多址方式，以对应的多址方式向用户设备发送下行数据，其中相应的多址方式是多址方式，通过搜索a 根据预先存储的对应关系和与指定的多址访问方式相关联的至少两个多访问方式。 以这种方式，由于在同一通信系统中使用一种多址方式，不能满足不同用户设备的要求的问题也得到解决。

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