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    Method, base station, UE, and system for sending and receiving PDCCH signaling
    201.
    发明授权
    Method, base station, UE, and system for sending and receiving PDCCH signaling 有权
    方法，基站，UE和用于发送和接收PDCCH信令的系统

    公开(公告)号：US09137794B2

    公开(公告)日：2015-09-15

    申请号：US14517531

    申请日：2014-10-17

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bingyu Qu ,  Lei Guan ,  Lixia Xue

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/0053

    Abstract: A method, a base station, a User Equipment (UE) and a system for sending and receiving Physical Downlink Control Channel (PDCCH) signaling are disclosed. A method includes determining locations of a first search space and a second search space of a User Equipment (UE). A method also includes sending PDCCH signaling with no Carrier Indication Field (CIF) to the UE in a physically overlapped region between the first search space and the second search space if the physically overlapped region exists and a length of the PDCCH signaling with no CIF in the first search space is equal to a length of PDCCH signaling with the CIF in the second search space.

    Abstract translation: 公开了一种方法，基站，用户设备（UE）和用于发送和接收物理下行链路控制信道（PDCCH）信令的系统。 一种方法包括确定用户设备（UE）的第一搜索空间和第二搜索空间的位置。 一种方法还包括：如果物理重叠区存在，并且没有CIF的PDCCH信令的长度在第一搜索空间和第二搜索空间之间的物理重叠区域中，则向UE发送没有载波指示字段（CIF）的PDCCH信令 第一搜索空间等于第二搜索空间中具有CIF的PDCCH信令的长度。

    Method, base station, UE, and system for sending and receiving PDCCH signaling
    202.
    发明授权
    Method, base station, UE, and system for sending and receiving PDCCH signaling 有权
    方法，基站，UE和用于发送和接收PDCCH信令的系统

    公开(公告)号：US08879533B2

    公开(公告)日：2014-11-04

    申请号：US13685092

    申请日：2012-11-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bingyu Qu ,  Lei Guan ,  Lixia Xue

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/0053

    Abstract: A method, a base station, a User Equipment (UE) and a system for sending and receiving Physical Downlink Control Channel (PDCCH) signaling are disclosed. A method includes determining locations of a first search space and a second search space of a User Equipment (UE). A method also includes sending PDCCH signaling with no Carrier Indication Field (CIF) to the UE in a physically overlapped region between the first search space and the second search space if the physically overlapped region exists and a length of the PDCCH signaling with no CIF in the first search space is equal to a length of PDCCH signaling with the CIF in the second search space.

    Abstract translation: 公开了一种方法，基站，用户设备（UE）和用于发送和接收物理下行链路控制信道（PDCCH）信令的系统。 一种方法包括确定用户设备（UE）的第一搜索空间和第二搜索空间的位置。 一种方法还包括：如果物理重叠区存在，并且没有CIF的PDCCH信令的长度在第一搜索空间和第二搜索空间之间的物理重叠区域中，则向UE发送没有载波指示字段（CIF）的PDCCH信令 第一搜索空间等于第二搜索空间中具有CIF的PDCCH信令的长度。

    METHOD AND APPARATUS FOR PROCESSING RECEIVE/TRANSMIT TRANSITION TIME OF USER EQUIPMENT
    203.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING RECEIVE/TRANSMIT TRANSITION TIME OF USER EQUIPMENT 有权
    用于处理用户设备的接收/发送过渡时间的方法和装置

    公开(公告)号：US20140307662A1

    公开(公告)日：2014-10-16

    申请号：US14289958

    申请日：2014-05-29

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Juan ZHENG ,  Lixia Xue

    IPC: H04W72/08 ,  H04W24/10

    CPC classification number: H04W72/082 ,  H04W16/06 ,  H04W24/10

    Abstract: In the present application, when the problem of co-channel interference between base stations is eliminated, normal neighboring cell measurement can still be performed on a second base station by delaying receive/transmit transition time of the user equipment. The method includes: receiving, by the user equipment, first indication information sent by a first base station; determining, by the user equipment according to the first indication information, receive/transmit transition time needing to be delayed; determining, by the user equipment according to the receive/transmit transition time needing to be delayed, a downlink time of performing neighboring cell measurement for a second base station, and performing, by the user equipment, neighboring cell measurement for the second base station at the downlink time. The present application is applicable to the field of wireless communications systems.

    Abstract translation: 在本申请中，当消除了基站之间的同频干扰问题时，仍然可以通过延迟用户设备的接收/发送转换时间在第二基站上执行正常的相邻小区测量。 该方法包括：由用户设备接收由第一基站发送的第一指示信息; 由用户设备根据第一指示信息确定需要延迟的接收/发送转换时间; 由用户设备根据需要延迟的接收/发送转换时间确定执行第二基站的相邻小区测量的下行链路时间，并且由用户设备执行第二基站的相邻小区测量 下行时间。 本申请适用于无线通信系统领域。

    Method, Base Station, UE, and System for Sending and Receiving PDCCH Signaling
    204.
    发明申请
    Method, Base Station, UE, and System for Sending and Receiving PDCCH Signaling 有权

    公开(公告)号：US20130077589A1

    公开(公告)日：2013-03-28

    申请号：US13685092

    申请日：2012-11-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bingyu Qu ,  Lei Guan ,  Lixia Xue

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/0053

    Abstract: A method, a base station, a User Equipment (UE) and a system for sending and receiving Physical Downlink Control Channel (PDCCH) signaling are disclosed. A method includes determining locations of a first search space and a second search space of a User Equipment (UE). A method also includes sending PDCCH signaling with no Carrier Indication Field (CIF) to the UE in a physically overlapped region between the first search space and the second search space if the physically overlapped region exists and a length of the PDCCH signaling with no CIF in the first search space is equal to a length of PDCCH signaling with the CIF in the second search space.

    Communication method, device, and apparatus
    205.
    发明授权
    Communication method, device, and apparatus 有权

    公开(公告)号：US12256416B2

    公开(公告)日：2025-03-18

    申请号：US17171488

    申请日：2021-02-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Hao Sun ,  Lixia Xue

    IPC: H04W72/0453 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/53 ,  H04W76/28

    Abstract: A communication method, a device, and an apparatus are provided. A network device determines N configuration parameter sets configured for a terminal device Each of the N configuration parameter sets includes a parameter for detecting a candidate downlink control channel, and N is an integer greater than or equal to 2. The network device sends information about the N configuration parameter sets to the terminal device. Each of the N configuration parameter sets includes at least one of the following parameters: a bandwidth part, a search space parameter, a candidate downlink control channel detection period, a control resource set parameter, or a time domain resource set corresponding to the candidate downlink control channel. The network device may configure the N configuration parameter sets for the terminal device.

    Wireless communication method, terminal device, and network device implementing dynamic cross-slot scheduling
    206.
    发明授权
    Wireless communication method, terminal device, and network device implementing dynamic cross-slot scheduling 有权

    公开(公告)号：US12200717B2

    公开(公告)日：2025-01-14

    申请号：US17487839

    申请日：2021-09-28

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Lixia Xue ,  Zheng Chen

    IPC: H04W72/23 ,  H04W72/0446

    Abstract: This application provides a wireless communication method, a terminal device, and a network device. The wireless communication method includes: A terminal device selects, based on a first parameter, a value set from a first value set and a second value set that are of slot offsets and that are configured by a network device, wherein all slot offsets in the first value set are greater than a first threshold, and at least one slot offset in the second value set is equal to the first threshold; and receive DCI, wherein a slot offset carried in the DCI belongs to the selected value set, and the slot offset is used to indicate an offset in a quantity of slots of a PDSCH scheduled by the DCI relative to the DCI. According to the technical solutions in this application, the different value sets correspond to different data channel scheduling mechanisms.

    Signal transmission method, terminal device, and network device
    207.
    发明授权
    Signal transmission method, terminal device, and network device 有权

    公开(公告)号：US12108338B2

    公开(公告)日：2024-10-01

    申请号：US17520132

    申请日：2021-11-05

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Lixia Xue ,  Zheng Chen

    IPC: H04W52/02 ,  H04W72/23

    CPC classification number: H04W52/0235 ,  H04W72/23

    Abstract: The present disclosure discloses an example signal transmission method and an example terminal device. One example signal transmission method includes monitoring, by a terminal device and based on a size of first downlink control information (DCI), the first DCI and second DCI that are sent by a network device, where the first DCI is carried on a power saving signal shared by a plurality of terminal devices including the terminal device, and the second DCI is carried on a terminal device specific power saving signal. It is determined by the terminal device and based on at least one of the first DCI or the second DCI, whether to monitor a data channel in a first time period.

    WAKE-UP SIGNAL SENDING METHOD AND APPARATUS
    209.
    发明公开
    WAKE-UP SIGNAL SENDING METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20240244530A1

    公开(公告)日：2024-07-18

    申请号：US18618591

    申请日：2024-03-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yifan Xue ,  Lixia Xue ,  Qiang Li

    IPC: H04W52/02 ,  H04W68/00 ,  H04W72/0446

    CPC classification number: H04W52/0235 ,  H04W68/005 ,  H04W72/0446

    Abstract: This specification discloses a wake-up signal sending method and an apparatus, so that UE may accurately identify information in a WUR signal received via a wake-up circuit. The method may include designing a first time domain resource that is in the following format and that is used to transmit a wake-up signal: The first time domain resource includes N first time units with a preset length, one wake-up signal occupies at least one of the N first time units with the preset length, N is a positive integer, and a boundary location of the first time unit is determined based on a time domain location of a synchronization signal, so that a boundary location of the wake-up signal is determined, and a terminal prepares for identifying the wake-up signal.

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