公开(公告)号：US20250081090A1

公开(公告)日：2025-03-06

申请号：US18728266

申请日：2022-08-11

Applicant: ZTE CORPORATION

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

IPC: H04W48/16 ,  H04W72/0446

Abstract: Provided are an information receiving method, an information sending method, a communication node, and a storage medium. The information receiving method includes receiving (S110) first information sent by a second communication node; and determining (S120) a temporary ID of the second communication node according to a resource serial number of a transmission resource used for transmission of the first information. The temporary ID includes a bit sequence corresponding to the resource serial number. The resource serial number includes at least one of the following: a round serial number, a slot serial number, a group serial number, a spreading code serial number, or a subchannel serial number.

公开(公告)号：US20240430903A1

公开(公告)日：2024-12-26

申请号：US18827289

申请日：2024-09-06

Applicant: ZTE Corporation

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

IPC: H04W72/23 ,  H04L1/1812

Abstract: Provided are a control information indicating method, a communication node and a computer-readable storage medium. The method includes: sending, by a first communication node, control information to a second communication node, where the control information is used for indicating the scheduling of one or more transport blocks, each transport block corresponds to a respective one of hybrid automatic repeat request (HARQ) processes when being scheduled, and each HARQ process has a corresponding HARQ process index and new data indication (NDI) information.

公开(公告)号：US20240422778A1

公开(公告)日：2024-12-19

申请号：US18815122

申请日：2024-08-26

Applicant: ZTE Corporation

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

IPC: H04W72/1273 ,  H04L1/1812 ,  H04L1/1867 ,  H04W56/00 ,  H04W68/00 ,  H04W72/0446 ,  H04W72/23

Abstract: A base station sends uplink transmission configuration information of an uplink channel resource and/or configuration information of a downlink control channel search space. Information carried in a downlink control channel of the downlink control channel search space includes downlink control information (DCI). In this manner, the terminal can detect the DCI sent by the base station and a downlink transmission between the base station and the terminal is implemented. Therefore, through the indication of the uplink transmission configuration information, information transmission can be smoothly implemented no matter whether the terminal is in an RRC-CONNECT state or an RRC-IDLE state. Naturally, when the terminal is in the RRC-IDLE state, data transmission can be completed without state switching, thus reducing power consumption and resource consumption caused by state switching of the terminal, being beneficial to achieving optimal configuration of terminal resources, and enhancing user experience at the terminal side.

公开(公告)号：US20240414697A1

公开(公告)日：2024-12-12

申请号：US18806341

申请日：2024-08-15

Applicant: ZTE Corporation

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

IPC: H04W72/044 ,  H04W28/26

Abstract: Provided are a resource indication method, a resource indication apparatus, a data receiving method and a data receiving apparatus. The resource indication method includes transmitting first indication signaling to a terminal; where the first indication signaling includes reserved time domain resource information used for indicating that reserved time domain resource are not allowed to be used for transmission.

公开(公告)号：US20230139311A1

公开(公告)日：2023-05-04

申请号：US17790482

申请日：2020-12-30

Applicant: ZTE CORPORATION

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

IPC: H04W72/1273 ,  H04L5/00 ,  H04L1/00 ,  H04W72/23 ,  H04L1/1812 ,  H04L5/14

Abstract: Provided are a scheduling method and apparatus, a device and a storage medium. The scheduling method includes, in the case where multiple transport blocks (TBs) are scheduled in one PDCCH, determining the order of multiple TBs and the narrowband position of each TB according to a predefined rule. The predefined rule includes at least a predefined frequency hopping rule or a predefined interleaving rule.

公开(公告)号：US20220286970A1

公开(公告)日：2022-09-08

申请号：US17631532

申请日：2020-07-28

Applicant: ZTE Corporation

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

IPC: H04W52/02 ,  H04W76/20 ,  H04W72/04 ,  H04W74/08 ,  H04W76/30

Abstract: Provided are a data sending method and apparatus, a data receiving method and apparatus, a first node, and a second node. The data sending method includes that in the case of the inactive state or in the case where the radio resource control state is the idle state, data is sent to a second node through a first uplink channel; and that downlink control channels in a first search space are detected.

公开(公告)号：US20220123813A1

公开(公告)日：2022-04-21

申请号：US17388939

申请日：2021-07-29

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：US20220104158A1

公开(公告)日：2022-03-31

申请号：US17424136

申请日：2020-01-19

Applicant: ZTE CORPORATION

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

IPC: H04W56/00 ,  H04W74/08 ,  H04W74/04 ,  H04W72/04

Abstract: Provided are a method and a device for processing a timing advance (TA), and a method and a device for sending indication information. One of the methods includes: in response to a first condition being satisfied, determining that a TA of a terminal is in an invalid state; where the first condition includes at least one of the followings: in response to the terminal being a stationary terminal, a TA timer times out and a change amount of a first measurement value exceeds a first threshold; or in response to the terminal being a non-stationary terminal, the TA timer times out, or the change amount of the first measurement value exceeds the first threshold, or the TA timer times out and the change amount of the first measurement value exceeds the first threshold.

公开(公告)号：US20220039069A1

公开(公告)日：2022-02-03

申请号：US17279824

申请日：2019-09-29

Applicant: ZTE CORPORATION

Inventor： Huiying FANG ,  Bo DAI ,  Weiwei YANG

IPC: H04W72/04 ,  H04L27/26

Abstract: Provided are a data sending and receiving method, an apparatus, a system, a terminal, a base station and a storage medium. Data carried in a non-Long-Term Evolution (non-LTE) downlink control region of a subframe is mapped to an LTE downlink control region of the subframe, and data carried in the non-LTE downlink control region and the LTE downlink control region of the subframe is sent to an MTC terminal.

公开(公告)号：US20210235412A1

公开(公告)日：2021-07-29

申请号：US16305491

申请日：2017-06-02

Applicant: ZTE CORPORATION

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

IPC: H04W68/00 ,  H04W72/04 ,  H04W76/11 ,  H04W24/08 ,  H04L1/00

Abstract: The present invention provides a method and an apparatus for determining a position of a terminal, and a storage medium. The method comprises: sending first DCI or a paging message to a terminal, wherein the first DCI or the paging message is used for triggering the terminal to send a signal and the transmission of the first DCI is started at a paging moment of the terminal; and determining a position of the terminal according to the signal sent by the terminal. The technical solution solves the problem in the related art that a position of a terminal is determined only depending on an uplink signal sent by the terminal device in a connected state, and can easily determine the position of the terminal, thereby avoiding unnecessary power consumption of the terminal and helping saving power of a terminal device.