公开(公告)号：US20240381274A1

公开(公告)日：2024-11-14

申请号：US18690552

申请日：2022-06-07

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Zhongwei JI ,  Jianfeng DING ,  Xiaoquan HUA

IPC: H04W56/00 ,  H04L1/00 ,  H04W76/40

Abstract: A data transmission method includes determining a multi-cell Multicast/Broadcast Service (MBS) synchronization transmission scenario; synchronously transmitting MBS control signaling to a second communication node over an air interface according to an MBS control signaling synchronization strategy corresponding to the multi-cell MBS synchronization transmission scenario; synchronously transmitting MBS user data to the second communication node over the air interface according to an MBS user data synchronization strategy and the MBS control signaling.

公开(公告)号：US20240089996A1

公开(公告)日：2024-03-14

申请号：US18261134

申请日：2022-01-26

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Jianfeng DING ,  Zhongwei JI ,  Xiaoquan HUA

IPC: H04W72/30 ,  H04W72/044 ,  H04W72/20

CPC classification number: H04W72/30 ,  H04W72/044 ,  H04W72/20

Abstract: Provided are an information notification method, a communication node, and a storage medium. The information notification method includes determining the position of a resource, where the resource is configured to send notification information, the resource includes at least a time domain resource and a frequency domain resource, the frequency domain resource being located in a downlink bandwidth part (BWP), the notification information is configured to indicate that multicast control channel (MCCH) information is updated, the notification information is configured by using downlink control information (DCI) of a physical downlink control channel (PDCCH), and the PDCCH is sent in a common search space in the downlink BWP; and sending position information of the resource to a second communication node, and sending the notification information on the resource.

公开(公告)号：US20240349034A1

公开(公告)日：2024-10-17

申请号：US18580113

申请日：2023-03-14

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Jianfeng DING ,  Xiaoquan HUA

IPC: H04W8/20 ,  H04W72/1273 ,  H04W72/231 ,  H04W72/51 ,  H04W76/20

CPC classification number: H04W8/20 ,  H04W72/1273 ,  H04W72/231 ,  H04W72/51 ,  H04W76/20

Abstract: Provided are a communication method, a resource configuration method, a device, a network node, a system and a medium. The communication method is applied by a UE, where the UE includes multiple subscriber identity modules (SIMs), and the method includes: receiving information of a timer; in response to being in a connected state in a first network node corresponding to a first SIM and a change in a connection state in a second network node corresponding to a second SIM, sending indication information to the first network node; starting a timer, where the timer is started at a same moment when the indication information is sent; and receiving network resource information configured by the first network node according to the indication information.

公开(公告)号：US20210006954A1

公开(公告)日：2021-01-07

申请号：US16764864

申请日：2018-11-22

Applicant: ZTE Corporation

Inventor： Hui XU ,  Chen LU ,  Xiangmo ZHAO ,  Fei HUI ,  Zhongwei JI ,  Jianfeng DING ,  Xiaoquan HUA ,  Yaying WANG ,  Zijiang MA

IPC: H04W4/40 ,  H04W28/02 ,  H04W24/08 ,  H04W64/00 ,  H04W92/10

Abstract: Provided are an information transmission and reception method and apparatus. The method includes: determining a transmission manner of a V2X service duplication to be transmitted; selecting a PC5 air interface carrier for transmitting the V2X service duplication according to a rule corresponding to the transmission manner; and transmitting the V2X service duplication on the selected PC5 air interface carrier.

公开(公告)号：US20200178213A1

公开(公告)日：2020-06-04

申请号：US16619183

申请日：2018-02-07

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Zhongwei JI ,  Chen LU ,  Jianfeng DING ,  Yaying WANG ,  Fang XIE ,  Xiaoquan HUA

IPC: H04W72/02 ,  H04W72/04 ,  H04W24/08 ,  H04W8/24 ,  H04W4/40 ,  H04W72/10

Abstract: A method for communication between terminals, a terminal and a system are provided. The method includes steps of: determining, by a terminal, at least two carriers selected from pre-configured carriers; and sending, by the terminal, information to another terminal over the at least two carriers.

公开(公告)号：US20200170075A1

公开(公告)日：2020-05-28

申请号：US16611071

申请日：2017-11-13

Applicant: ZTE Corporation

Inventor： Hui XU ,  Fang XIE ,  Zhongwei JI ,  Jianfeng DING ,  Yaying WANG ,  Xiaoquan HUA

IPC: H04W88/04 ,  H04B7/26 ,  H04W84/04 ,  H04W16/26 ,  H04B7/155 ,  H04W72/04

Abstract: Disclosed are a signaling transmission method and device, and a computer readable storage medium. The method includes: a Relay-UE receives signaling sent by a base station or a Remote-UE; and if the Relay-UE determines that a signal forwarding condition is satisfied or if the Relay-UE receives a signal forwarding instruction message sent by the base station, the Relay-UE forwards the signaling between the Remote-UE and the base station.

公开(公告)号：US20200305139A1

公开(公告)日：2020-09-24

申请号：US16652193

申请日：2018-09-30

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Zhongwei JI ,  Chen LU ,  Jianfeng DING ,  Yaying WANG ,  Xiaoquan HUA

IPC: H04W72/04

Abstract: Provided are a semi-persistent scheduling method and apparatus. The semi-persistent scheduling method includes receiving, through a first interface, semi-persistent scheduling configuration information sent by a base station, and sending the semi-persistent scheduling configuration information to a remote user equipment through a second interface to indicate that a semi-persistent scheduling mode is used in information transmission between the remote user equipment and the relay user equipment; and receiving, through the first interface, a semi-persistent scheduling signaling sent by the base station and sending the semi-persistent scheduling signaling to the remote user equipment through the second interface to indicate activation or release of a semi-persistent scheduling process between the remote user equipment and the relay user equipment. Semi-persistent scheduling between the remote user equipment and the relay user equipment can be implemented.

公开(公告)号：US20200045579A1

公开(公告)日：2020-02-06

申请号：US16497413

申请日：2017-11-13

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Chen LU ,  Fang XIE ,  Yaying WANG ,  Jianfeng DING ,  Xiaoquan HUA

IPC: H04W28/04 ,  H04W28/02

Abstract: Provided are an information transmission method and apparatus, and computer storage medium. The method includes following steps: a base station or a second user equipment (UE) sends instruction information to a first UE, where the instruction information is used for instructing the first UE to report at least one of acknowledgement information or channel quality information through a first interface or a second interface; if the base station or the second UE receives the acknowledgement information sent by the first UE, the base station or the second UE determines whether to retransmit data through the first interface according to the acknowledgement information; if the base station or the second UE receives the channel quality information sent by the first UE, the base station or the second UE determines a wireless transmission parameter of the first interface according to the channel quality information.