公开(公告)号：US20210385870A1

公开(公告)日：2021-12-09

申请号：US17290515

申请日：2019-10-31

Applicant: ZTE CORPORATION

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

IPC: H04W74/08

Abstract: Disclosed are a message sending method and device, a message configuration method and device, and a storage medium. The message sending method includes: a terminal sends first information in a message 3 in a random access procedure, where the first information includes channel quality information; and the terminal determines second information according to a type of the message 3.

公开(公告)号：US20210168895A1

公开(公告)日：2021-06-03

申请号：US17170112

申请日：2021-02-08

Applicant: ZTE Corporation

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

IPC: H04W76/27 ,  H04W72/04 ,  H04W52/02

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：US20200252840A1

公开(公告)日：2020-08-06

申请号：US16637852

申请日：2018-07-23

Applicant: ZTE CORPORATION

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

IPC: H04W36/00

Abstract: Provided are a cell reselection method and device, a closed subscriber group (CSG) verification method and device, and a storage medium. The cell reselection method includes: a user equipment (UE) acquiring CSG information of a neighboring cell from a network side; and the UE determining a cell allowing access according to the acquired CSG information of the neighboring cell. The CSG verification method includes: after access of a UE having a CSG subscription attribute, a base station reporting CSG verification information of a serving cell and a neighboring cell of the UE to a mobility management entity (MME); and the base station acquiring CSG verification result information of the UE from the MME and storing the CSG verification result information, where the CSG verification result information is acquired by the MME through completing CSG verification of the UE in the serving cell and the neighboring cell according to the CSG verification information reported by the base station and subscription information of the UE acquired from a network side. The solution can reduce power consumption of a UE.

公开(公告)号：US20200187155A1

公开(公告)日：2020-06-11

申请号：US16314279

申请日：2017-06-13

Applicant: ZTE CORPORATION

Inventor： Xiubin SHA ,  Qian DAI ,  Bo DAI ,  Jianxun AI ,  Yuanfang YU ,  Yin GAO ,  Ting LU

IPC: H04W68/02 ,  H04W68/00

Abstract: Provided are a method and a device for determining a carrier for bearing a paging message and sending a paging message. The method for determining a carrier for bearing a paging message can comprise: acquiring, from a paging message sent by a mobility management entity (MME) or information locally stored by a base station, a paging characteristic of a terminal, where the paging characteristic indicates whether the terminal has the capability of supporting a non-anchor carrier for bearing the paging message; and determining a carrier for bearing the paging message corresponding to the terminal according to the paging characteristic.

公开(公告)号：US20250106682A1

公开(公告)日：2025-03-27

申请号：US18975448

申请日：2024-12-10

Applicant: ZTE Corporation

Inventor： Xiubin SHA ,  He HUANG ,  Bo DAI ,  Ting LU ,  Yuan GAO

IPC: H04W28/02 ,  H04W72/52

Abstract: Methods, apparatus, and systems that relate to UE information reporting and packet delay management technique in communication systems. In one example aspect, a method for digital communication includes transmitting, by a wireless device, a signal including a buffer size reporting information to a first communication device, wherein the buffer size reporting information comprises an identity information, a buffer size information, and a time information.

公开(公告)号：US20250088925A1

公开(公告)日：2025-03-13

申请号：US18580108

申请日：2022-07-29

Applicant: ZTE CORPORATION

Inventor： Li NIU ,  Bo DAI ,  Xiubin SHA ,  Ting LU

IPC: H04W36/08 ,  H04W36/30 ,  H04W68/02 ,  H04W76/20 ,  H04W84/04

Abstract: Provided are a communication method and device and a storage medium. The method includes determining execution time information of a certain operation, where the certain operation is the operation of disabling a cell search; and executing the certain operation based on the execution time information.

公开(公告)号：US20250063427A1

公开(公告)日：2025-02-20

申请号：US18936535

申请日：2024-11-04

Applicant: ZTE Corporation

Inventor： Xiubin SHA ,  He HUANG ,  Bo DAI ,  Yuan GAO ,  Eswar Kalyan VUTUKURI

IPC: H04W28/06 ,  H04W80/02

Abstract: This disclosure relates generally to a method, device, and system for congestion control in a wireless network. One method performed by a first network element is disclosed. The method may include: providing, to a second network element, a first discard indication indicating a list of PDUs or a list of discarded PDU sets, each discarded PDU set in the list of discarded PDU sets comprising a list of PDUs, wherein the first discard indication triggers the second network element to discard the list of discarded PDUs or the list of discarded PDU sets; or providing, to the second network element, a second discard indication indicating that a PDU is discarded or a PDU set is discarded, wherein the second discard indication triggers the second network element to discard the PDU or the PDU set.

公开(公告)号：US20240373282A1

公开(公告)日：2024-11-07

申请号：US18757426

申请日：2024-06-27

Applicant: ZTE Corporation

Inventor： Xiubin SHA ,  Bo DAI ,  Ting LU ,  Jie TAN

IPC: H04W28/02 ,  H04L47/2475

Abstract: The present application provides a parameter configuration method, a communication device, and a storage medium. The parameter configuration method is applied to a first communication node and includes: receiving a frame format of a packet data unit (PDU) session sent by a second communication node, where the frame format of the PDU session includes at least one of the following indication information: application packet identification information, application data unit (ADU) identification information, a quality of service (QoS) sub-flow identifier, and a QoS sub-flow priority; and determining scheduling priorities or resource allocation weights of different IP packets in a same QoS flow according to the frame format of the PDU session.

公开(公告)号：US20240323900A1

公开(公告)日：2024-09-26

申请号：US18677584

申请日：2024-05-29

Applicant: ZTE Corporation

Inventor： Li NIU ,  Bo DAI ,  Xiubin SHA ,  Ting LU

IPC: H04W64/00 ,  H04W56/00 ,  H04W76/19 ,  H04W76/30 ,  H04W80/02

CPC classification number: H04W64/00 ,  H04W56/0045 ,  H04W76/19 ,  H04W76/30 ,  H04W80/02

Abstract: A wireless communication method, including transmitting to a base station (BS) a first message, comprising at least one of: timing information associated with Global Navigation Satellite System (GNSS) positioning information of a user equipment (UE) or system information, the timing information indicating a time period for the UE to update the GNSS position information or retrieve the system information, or an instruction associated with the time period when the UE updates the GNSS positioning information or retrieves the system information; and updating at least one of the GNSS positioning information or the system information during the time period. Other wireless communication methods, wireless communication apparatus configured to perform the disclosed methods, and non-transitory computer readable storage medium storing instructions for performing the disclosed methods are also provided.

公开(公告)号：US20240023011A1

公开(公告)日：2024-01-18

申请号：US18476713

申请日：2023-09-28

Applicant: ZTE Corporation

Inventor： Li NIU ,  Bo DAI ,  Xiubin SHA ,  Ting LU

IPC: H04W48/16 ,  H04W24/08 ,  H04W76/27

CPC classification number: H04W48/16 ,  H04W24/08 ,  H04W76/27

Abstract: This disclosure relates generally to cell coverage, cell search, cell access, cell selection, and cell measurement in wireless networks. Performed by a User Equipment (UE) in a wireless network, the method including determining a cell coverage information associated with a search limitation of the UE. In this disclosure, various embodiments are disclosed to facilitate the UE to: detect cell coverage condition; handle certain cell coverage condition; and stop or relax certain UE activities during certain cell coverage condition.