公开(公告)号：US20240032112A1

公开(公告)日：2024-01-25

申请号：US18479255

申请日：2023-10-02

Applicant: ZTE CORPORATION

Inventor： Kun LIU ,  Bo DAI ,  Huiying FANG

IPC: H04W74/08 ,  H04W72/1268 ,  H04W72/0453 ,  H04L5/00

CPC classification number: H04W74/0833 ,  H04W72/1268 ,  H04W72/0453 ,  H04L5/0046

Abstract: Provided are a bandwidth configuration method, a transmission method, a communication node, and a storage medium. The bandwidth configuration method includes: determining a first initial uplink bandwidth part, where the first initial uplink bandwidth part includes a random access channel resource, the random access channel resource includes at least one random access channel occasion, and the at least one random access channel occasion is used for transmitting a random access preamble; and configuring a second initial uplink bandwidth part for a first type of user equipment (UE), where a bandwidth of the second initial uplink bandwidth part is smaller than a bandwidth of the first initial uplink bandwidth part.

公开(公告)号：US20230413375A1

公开(公告)日：2023-12-21

申请号：US18460880

申请日：2023-09-05

Applicant: ZTE Corporation

Inventor： Xiubin SHA ,  Bo DAI ,  Ting LU ,  Kun LIU ,  Xu LIU

IPC: H04W76/27 ,  H04W52/02 ,  H04W72/23

CPC classification number: H04W76/27 ,  H04W52/0235 ,  H04W72/23

Abstract: Methods, systems, and devices for providing pre-configured dedicated resources for communications during the RRC (radio resource control) idle state, thereby enabling significant energy savings during the communication of small data packets, are described. One exemplary method for wireless communication includes transmitting a first message comprising an indication of pre-configured terminal-specific dedicated resources for a communication between the network device and a terminal, and receiving information from the terminal over the pre-configured terminal-specific dedicated resources, wherein the terminal is in an idle mode and is without an established RRC connection. Another exemplary method for wireless communication includes receiving a first message comprising an indication of pre-configured terminal-specific dedicated resources for a communication between a network device and the terminal, and transmitting, while in the idle mode and without an established RRC connection, information over the pre-configured terminal-specific dedicated resources.

公开(公告)号：US20230403727A1

公开(公告)日：2023-12-14

申请号：US18353013

申请日：2023-07-14

Applicant: ZTE Corporation

Inventor： Youjun HU ,  Bo DAI ,  Huiying FANG ,  Luanjian BIAN ,  Kun LIU

IPC: H04W72/30 ,  H04W72/0457 ,  H04W72/1273 ,  H04W72/232

CPC classification number: H04W72/30 ,  H04W72/0457 ,  H04W72/1273 ,  H04W72/232

Abstract: A wireless communication method includes configuring, by a wireless communication node, a first bandwidth part (BWP) to a first User Equipment (UE), wherein a multicast control channel (MCCH) for the first UE is transmitted in the first BWP; and configuring, by the wireless communication node, a second BWP to the first UE, wherein a multicast traffic channel (MTCH) for the first UE is transmitted in the second BWP.

公开(公告)号：US20230299874A1

公开(公告)日：2023-09-21

申请号：US18019457

申请日：2021-07-16

Applicant: ZTE CORPORATION

Inventor： Luanjian BIAN ,  Bo DAI ,  Youjun HU ,  Huiying FANG ,  Kun LIU ,  Weiwei YANG

IPC: H04L1/00

CPC classification number: H04L1/0026 ,  H04L1/0003

Abstract: A channel quality reporting method, a channel quality receiving method, a terminal, a service node, and a medium are provided. The channel quality reporting method includes: determining a first channel quality indicator (CQI) set, the first CQI set including an association relationships between CQls and a channel quality parameter; and reporting the CQI based on the first CQI set. The channel quality parameter includes at least one of a modulation mode, a code rate, a spectral efficiency, a modulation and coding scheme (MCS) index, a transport block size (TBS) index, or a repetition number.

公开(公告)号：US20230292336A1

公开(公告)日：2023-09-14

申请号：US18019896

申请日：2021-07-07

Applicant: ZTE CORPORATION

Inventor： Kun LIU ,  Bo DAI ,  Huiying FANG

IPC: H04W72/232 ,  H04W56/00 ,  H04W72/1273

CPC classification number: H04W72/232 ,  H04W56/0015 ,  H04W72/1273

Abstract: Provided are a resource set configuration method, a detection method, a service node, a terminal and a storage medium. The resource set configuration method includes: configuring at least one control resource set (CORESET) corresponding to a target type terminal within one period or one time duration; and sending a physical downlink control channel (PDCCH) in the at least one CORESET.

公开(公告)号：US20230246773A1

公开(公告)日：2023-08-03

申请号：US18190298

申请日：2023-03-27

Applicant: ZTE CORPORATION

Inventor： Youjun HU ,  Bo DAI ,  Huiying FANG ,  Kun LIU ,  Weiwei YANG

IPC: H04L5/00 ,  H04L27/26 ,  H04W72/044

CPC classification number: H04L5/0048 ,  H04L27/2613 ,  H04W72/0466

Abstract: Provided are a signal transmission method, apparatus, and device, and a storage medium. The method includes generating a second narrowband positioning reference signal sequence according to a system frame number (SFN); obtaining a second narrowband positioning reference signal according to the second narrowband positioning reference signal sequence; and transmitting a first narrowband positioning reference signal on a first radio frame set, and transmitting the second narrowband positioning reference signal on a second radio frame set.

公开(公告)号：US20230180261A1

公开(公告)日：2023-06-08

申请号：US17873641

申请日：2022-07-26

Applicant: ZTE Corporation

Inventor： Youjun HU ,  Bo DAI ,  Luanjian BIAN ,  Huiying FANG ,  Weiwei YANG ,  Kun LIU

IPC: H04W72/232

CPC classification number: H04W72/232

Abstract: This document generally relates to wireless communication schemes that include setting or determining PDCCH detection attempt parameters by setting or determining at least one of: a total DCI monitoring number, a specific DCI monitoring number, a non-overlapped CCE number, an aggregation level number, or a total PDCCH detection attempt number. The PDCCH detection attempt parameters may correspond to a reduced maximum number of PDCCH candidates per slot per serving cell, and/or a maximum number of non-overlapped CCEs per slot per serving cell. User devices, including reduced capability UEs, may utilize the PDCCH detection attempt parameters when detecting or blindly decoding PDCCH candidates.

公开(公告)号：US20220400506A1

公开(公告)日：2022-12-15

申请号：US17889726

申请日：2022-08-17

Applicant: ZTE CORPORATION

Inventor： Weiwei YANG ,  Bo DAI ,  Huiying FANG ,  Kun LIU

IPC: H04W72/12 ,  H04L1/18 ,  H04L5/00 ,  H04L5/16

Abstract: A system and method of providing a mechanism for determining control information, such as PDSCH scheduling delay and/or HARQ-ACK delay. The system and method include receiving, by a wireless communication device from a wireless communication node, a control signal indicating one of a plurality of physical downlink shared channel (PDSCH) scheduling delays and one of a plurality of hybrid automatic repeat request-acknowledgement (HARQ-ACK) delays; receiving, by the wireless communication device from the wireless communication node, based on the PDSCH scheduling delays, a PDSCH; transmitting, by the wireless communication device to the wireless communication node, based on the HARQ-ACK delays, a HARQ-ACK that corresponds to the received PDSCH.

公开(公告)号：US20220345189A1

公开(公告)日：2022-10-27

申请号：US17854743

申请日：2022-06-30

Applicant: ZTE Corporation

Inventor： Luanjian BIAN ,  Bo DAI ,  Kun LIU ,  Weiwei YANG

IPC: H04B7/06 ,  H04B7/0456 ,  H04W72/04

Abstract: Provided are a method and device for determining precoding, a method and device for detecting data, a storage medium and an electronic device. The method for determining precoding includes: receiving, by a first communication node, a precoding matrix indicator (PMI) sent by a second communication node; and determining a precoding matrix used on a control channel according to the PMI and a precoding parameter; where the precoding parameter includes at least one of: a PMI delay, the number of repetitions of the control channel, an aggregation level of the control channel, a candidate resource of the control channel, a starting physical resource block (PRB) sequence number of the control channel, a repetition resource group of the control channel, or a PRB set of the control channel.

公开(公告)号：US20220337460A1

公开(公告)日：2022-10-20

申请号：US17856597

申请日：2022-07-01

Applicant: ZTE CORPORATION

Inventor： Kun LIU ,  Bo DAI ,  Huiying FANG ,  Xianming CHEN ,  Weiwei YANG

IPC: H04L27/26 ,  H04L5/00 ,  H04W52/36 ,  H04W72/04

Abstract: Disclosed are a signal transmitting method, device and system, and a storage medium. The method includes: transmitting a first signal, the first signal includes at least one of: at least one first structure or at least one second structure. Each first structure includes at least one symbol group, each symbol group in the each first structure includes a cyclic prefix and at least one symbol, or a cyclic prefix, at least one symbol and guard time, and symbols of each symbol group occupy a same subcarrier or a same frequency resource in frequency domain. Each second structure includes at least one symbol group, each symbol group includes a cyclic prefix and at least one symbol, or a cyclic prefix, at least one symbol and guard time, and symbols of each symbol group in the each second structure occupy a same subcarrier or a same frequency resource in frequency domain.