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    POWER SAVING TECHNIQUES
    21.
    发明申请
    POWER SAVING TECHNIQUES 有权

    公开(公告)号：US20220312313A1

    公开(公告)日：2022-09-29

    申请号：US17842426

    申请日：2022-06-16

    Applicant: ZTE Corporation

    Inventor： Xiaoying MA ,  Jun XU ,  Mengzhu CHEN ,  Hao WU ,  Qiujin GUO ,  Xuan MA ,  Focai PENG

    IPC: H04W52/02 ,  H04W72/12

    Abstract: Techniques are described to enable a user equipment (UE) to save power consumption and/or can enable the UE to acquire the channel state in time without reducing the UE's data transmission efficiency. An example technique includes determining, by the communication device, an operating mode based on a first signaling, and operating the communication device in the operating mode, where the operating mode includes any one of a normal mode, a first power saving mode, a second power saving mode, a third power saving mode, or a fourth power saving mode.

    METHOD AND DEVICE FOR REPORTING ANTENNA PORT WEIGHTING VECTOR, METHOD AND DEVICE FOR ACQUIRING ANTENNA PORT WEIGHTING VECTOR, PROCESSING APPARATUS, AND STORAGE MEDIUM
    23.
    发明申请
    METHOD AND DEVICE FOR REPORTING ANTENNA PORT WEIGHTING VECTOR, METHOD AND DEVICE FOR ACQUIRING ANTENNA PORT WEIGHTING VECTOR, PROCESSING APPARATUS, AND STORAGE MEDIUM 有权

    公开(公告)号：US20220094410A1

    公开(公告)日：2022-03-24

    申请号：US17290325

    申请日：2019-10-22

    Applicant: ZTE Corporation

    Inventor： Yong LI ,  Hao WU ,  Zhaohua LU ,  YuNgok LI ,  Yijian CHEN

    IPC: H04B7/06 ,  H04B17/309 ,  H04B7/0456

    Abstract: Provided are a method for reporting an antenna port weighting vector. The method includes: receiving quantization mode information of weighting coefficients of second vectors configured by a second node, or reporting to a second node quantization mode information of weighting coefficients of the second vectors; and reporting to the second node the second vectors and weighting coefficients of the second vectors quantized according to the quantization mode information; where the quantization mode information includes information indicating a quantization state set; a first vector is an antenna port weighting vector and consists of the second vectors; and the second vectors include at least one of the following vectors: vectors of which elements have a one-to-one correspondence with antenna ports or vectors of which elements have a one-to-one correspondence with reported frequency domain sub-bands.

    INFORMATION TRANSMISSION METHOD AND DEVICES
    24.
    发明申请
    INFORMATION TRANSMISSION METHOD AND DEVICES 有权

    公开(公告)号：US20220039123A1

    公开(公告)日：2022-02-03

    申请号：US17280370

    申请日：2019-09-20

    Applicant: ZTE CORPORATION

    Inventor： Hao WU ,  Bo GAO ,  Chuangxin JIANG ,  Shujuan ZHANG ,  Zhaohua LU ,  Yijian CHEN ,  Yu Ngok LI

    IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00

    Abstract: Provided are an information transmission method and a relevant device. The method includes: a terminal receiving first signaling and second signaling, where the first signaling is configured for indicating a transmission configuration indication (TCI) state, and the second signaling is configured for triggering a first reference signal indicated in the TCI state; and the terminal determining, according to the first signaling, a target channel or a target signal scheduled by the first signaling, where the target channel or the target signal scheduled by the first signaling uses quasi-co-location (QCL) information corresponding to the first reference signal transmitted before a first symbol or QCL information corresponding to the second signaling transmitted before a first symbol.

    SIGNALING OF QUASI-CO-LOCATION INFORMATION IN WIRELESS SYSTEMS
    26.
    发明申请
    SIGNALING OF QUASI-CO-LOCATION INFORMATION IN WIRELESS SYSTEMS 有权

    公开(公告)号：US20210345299A1

    公开(公告)日：2021-11-04

    申请号：US17372937

    申请日：2021-07-12

    Applicant: ZTE Corporation

    Inventor： Bo GAO ,  Zhaohua LU ,  Yu Ngok LI ,  Yijian CHEN ,  Chuangxin JIANG ,  Hao WU

    IPC: H04W72/02 ,  H04W72/04 ,  H04W16/28 ,  H04W80/02

    Abstract: Methods, systems, and devices for signaling quasi-co-location information in mobile communication technology are described. An exemplary method for wireless communication includes transmitting, from a first communication node and to a second communication node, a signal according to a beam set that comprises a first subset of B beams selected from a pool of beams, wherein B is positive integer. In an example, a beam of the beam set comprises one or more channel property assumptions, one or more reference signals (RSs), one or more RS sets, one or more spatial relation states, one or more quasi-co-location (QCL) states, one or more transmission configuration indicator (TCI) state, one or more spatial domain filters or one or more pre-coding filters.

    INTERFERENCE-AWARE BEAM REPORTING IN WIRELESS COMMUNICATIONS
    29.
    发明申请
    INTERFERENCE-AWARE BEAM REPORTING IN WIRELESS COMMUNICATIONS 有权

    公开(公告)号：US20210211176A1

    公开(公告)日：2021-07-08

    申请号：US17211295

    申请日：2021-03-24

    Applicant: ZTE Corporation

    Inventor： Bo GAO ,  Yu Ngok LI ,  Zhaohua LU ,  Hao WU ,  Chuangxin JIANG

    IPC: H04B7/06 ,  H04B7/0456 ,  H04W24/10 ,  H04B17/336 ,  H04B17/318

    Abstract: A wireless communication method is described for a user equipment to receive a reporting configuration, measure one or more resources, and generate a report transmitted to a base station. The report may include one or more CSI values that describe signal-to-interference-plus-noise ratio (SINR) or reference signal received quality (RSRQ), where the CSI values are determined based on measuring at least some of the one or more resources. The report may also include one or more identifiers associated with at least some of one or more channel measurement resource (CMR) or at least some of interference measurement resource (IMR), or at least some of one or more CMR groups or at least some of one or more IMR groups.

    CHANNEL STATE INFORMATION REPORTING METHOD AND DEVICE, AND CHANNEL STATE INFORMATION RECEIVING METHOD AND DEVICE
    30.
    发明申请
    CHANNEL STATE INFORMATION REPORTING METHOD AND DEVICE, AND CHANNEL STATE INFORMATION RECEIVING METHOD AND DEVICE 有权

    公开(公告)号：US20210184742A1

    公开(公告)日：2021-06-17

    申请号：US17046866

    申请日：2019-04-11

    Applicant: ZTE CORPORATION

    Inventor： Bo GAO ,  Yu Ngok LI ,  Zhaohua LU ,  Chuangxin JIANG ,  Hao WU

    IPC: H04B7/06 ,  H04L5/00 ,  H04B7/0456 ,  H04L1/16

    Abstract: Provided are channel state information reporting method and apparatus, and channel state information receiving method and apparatus. The channel state information reporting method includes: receiving a reference signal sent by a second communication node; and determining, according to a first type reporting configuration signaling associated with the reference signal, at least one of a first type channel state information set or a second type channel state information set, and reporting the at least one of the first type channel state information set or the second type channel state information set to the second communication node. The first type channel state information set includes at least one of a reference signal resource index, a reference signal resource set index, a reference signal resource setting index, a reporting configuration index, a reference signal port group index, a reference signal port group set index, a port index, or rank indicator information. The second type channel state information set comprises at least one of precoding matrix indicator information, channel quality indicator information, an amplitude coefficient, a phase coefficient, or a reference signal received power.

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