公开(公告)号：US20240179556A1

公开(公告)日：2024-05-30

申请号：US18529252

申请日：2023-12-05

Applicant: ZTE Corporation

Inventor： Xing LIU ,  Xianghui HAN ,  Xingguang WEI ,  Wei GOU ,  Jian LI

IPC: H04W24/10 ,  H04L5/00 ,  H04W24/08

CPC classification number: H04W24/10 ,  H04L5/0048 ,  H04W24/08

Abstract: Methods and systems for techniques for acquiring configuration information and performing interference coordination and management are disclosed. In an implementation, a method of wireless communication includes receiving, by a first network node, from a second network node, a configuration information, and performing, by the first network node, a measurement based on the configuration information.

公开(公告)号：US20240155575A1

公开(公告)日：2024-05-09

申请号：US18533139

申请日：2023-12-07

Applicant: ZTE Corporation

Inventor： Yiwei DENG ,  Xianghui HAN ,  Chunli LIANG ,  Peng HAO ,  Jian LI ,  Wei GOU

IPC: H04W72/0446 ,  H04L1/00 ,  H04W72/231 ,  H04W76/20

CPC classification number: H04W72/0446 ,  H04L1/0067 ,  H04W72/231 ,  H04W76/20

Abstract: Apparatuses, methods, and systems for a transport block (TB) processing over multiple slots (TBoMS) that can accomplish coverage enhancement are disclosed. In one aspect, the method includes configuring, by a communication node, a time domain resource assignment list that indicates a number of single slot repetitions for a single slot repetition transmission and a number of slots allocated for transport block processing over multiple slots, and transmitting a message based on the time domain resource assignment list.

公开(公告)号：US20240121774A1

公开(公告)日：2024-04-11

申请号：US18506772

申请日：2023-11-10

Applicant: ZTE CORPORATION

Inventor： Xingguang WEI ,  Xianghui HAN ,  Junfeng ZHANG ,  Jian LI ,  Jing SHI

IPC: H04W72/1263 ,  H04L5/00

CPC classification number: H04W72/1263 ,  H04L5/0012

Abstract: The present disclosure relates to managing transmissions across multiple time-domain resources, including receiving, by a User Equipment (UE) from a network, one or more of at least one frequency-domain starting position for a transmission, at least one frequency resource set for the transmission, or at least one frequency hopping configuration set for the transmission. The UE determines a plurality of time-domain resources for repeating the transmission or for multiple transmissions scheduled by a same scheduling command. The UE determines at least one of a frequency-domain starting position, a frequency-domain resource set, or a frequency hopping configuration set for the transmission in each of the plurality of time-domain resources.

公开(公告)号：US20240098755A1

公开(公告)日：2024-03-21

申请号：US18521291

申请日：2023-11-28

Applicant: ZTE Corporation

Inventor： Jing SHI ,  Peng HAO ,  Xingguang WEI ,  Jian LI

IPC: H04W72/232

CPC classification number: H04W72/232

Abstract: Methods and systems for techniques for determining control message formats in wireless networks are disclosed. In an implementation, a method of wireless communication includes determining, by a wireless device, a size of control messages on scheduling cells for which the wireless device is configured to monitor control channels for a scheduled cell, wherein the scheduling cells include a first scheduling cell and a second scheduling cell, and wherein the size of control messages on the first scheduling cell and the size of control messages on the second scheduling cell are same, and monitoring the control channels for the control messages.

公开(公告)号：US20220363208A1

公开(公告)日：2022-11-17

申请号：US17624432

申请日：2020-04-13

Applicant: ZTE Corporation

Inventor： Qian YANG ,  Jian LI ,  Jianhua ZHANG ,  Jijie SHI

IPC: B60R16/023 ,  G01R19/165 ,  G01R31/00

Abstract: A detection circuit for instantaneous voltage drop and an on-board diagnostic system. The detection circuit comprises two RC circuits, each of the RC circuits comprises a first resistor, a second resistor, and an energy storage capacitor; a first end of the first resistor is used for receiving a to-be-detected voltage, and a second end thereof is connected to a first end of the second resistor; the energy storage capacitor is connected in parallel with the second resistor; the first end of the second resistor forms an output end of the RC circuit, and the output end is connected to an input end of the comparator; an output end of the comparator is connected to the determination unit; in the two RC circuits, the resistance ratios of the second resistors to the first resistors are different, the capacitances of the energy storage capacitors are different.

公开(公告)号：US20220191880A1

公开(公告)日：2022-06-16

申请号：US17607683

申请日：2020-04-27

Applicant: ZTE CORPORATION

Inventor： Xingguang WEI ,  Jian LI ,  Peng HAO ,  Yu Ngok LI

IPC: H04W72/08 ,  H04W72/04 ,  H04L27/26

Abstract: The present application provides a bandwidth part switching method and apparatus, a serving node, a user terminal, and a medium. The bandwidth part switching method includes: determining switch slot offsets of bandwidth part switching process for respective cells in a serving node, a switch delay of each switch slot offset in a corresponding cell being greater than or equal to the required switch delay for the cell; and sending switching indication information to a user terminal, wherein the switching indication information includes the respective switch slot offsets.

公开(公告)号：US20210377872A1

公开(公告)日：2021-12-02

申请号：US17403553

申请日：2021-08-16

Applicant: ZTE Corporation

Inventor： Xing LIU ,  Yu Ngok LI ,  Peng HAO ,  Jian LI ,  Kai XIAO

IPC: H04W52/14

Abstract: Methods, systems, and devices related to digital wireless communication are described. An illustrative method of wireless communication includes indicating, by a communication device, power control information based on a plurality of parameter sets via downlink control information (DCI). The power control information is used for indicating transmission power on a resource, and the plurality of parameter sets are predefined for the resource.

公开(公告)号：US20210344548A1

公开(公告)日：2021-11-04

申请号：US17377954

申请日：2021-07-16

Applicant: ZTE Corporation

Inventor： Yuzhou HU ,  Zhifeng YUAN ,  Jianqiang DAI ,  Weimin LI ,  Jian LI ,  Qiujin GUO ,  Hong TANG

IPC: H04L27/36 ,  H04L27/20 ,  H04L27/00 ,  H04L27/38

Abstract: Methods, systems, and devices for contention-based transmissions using differential coding techniques in mobile communication technology are described. An exemplary method for wireless communication includes transmitting, by a wireless device, a payload including a first portion that is modulated using a differential coding technique and a second portion that is modulated using an amplitude-shift keying (ASK) or phase-shift keying (PSK) modulation, and where the payload includes an identity of the wireless device and at least one of a user plane data or a control plane data.

公开(公告)号：US20210007015A1

公开(公告)日：2021-01-07

申请号：US16947629

申请日：2020-08-10

Applicant: ZTE Corporation

Inventor： Jian LI ,  Yachao LIANG ,  Peng HAO

IPC: H04W28/20

Abstract: Disclosed are methods, apparatus and systems for resource allocation when configurable bandwidths are available. One method includes performing a first transmission using a first set of resources in a first bandwidth, and subsequently performing a second transmission using a second set of resources in a second bandwidth, where the first bandwidth is greater than the second bandwidth, where the first and second set of resources are identified by a first and second value, respectively, and where a bit representation of the first value is a zero-padded version of a bit representation of the second value on either the most significant bit (MSB) or the least significant bit (LSB).

公开(公告)号：US20180212656A1

公开(公告)日：2018-07-26

申请号：US15565200

申请日：2015-09-24

Applicant: ZTE Corporation

Inventor： Jing ZHAO ,  Yijian CHEN ,  Yu Ngok LI ,  Jian LI ,  Huahua XIAO

IPC: H04B7/04 ,  H04B7/06

CPC classification number: H04B7/0473 ,  H04B7/0478 ,  H04B7/0626 ,  H04L1/06

Abstract: A method and device for feeding back Channel State Information (CSI) in a multi-input multi-output system are provided. In the method, User Equipment (UE) feeds back CSI comprising codebook index information to an evolved Node B (eNodeB). The codebook index information may include a first type of codebook index set I and a second type of codebook index set J, where a combination of the first type of index set I and the second type of index set J is used for indicating a precoding matrix U, and the precoding matrix U is an Nt×r matrix and is composed of at least Q×r basic vectors having a dimension of Nt/Q. The basic vectors are columns extracted from a matrix B composed of M columns of Nt/Q-dimensional vectors.