公开(公告)号：US11490294B2

公开(公告)日：2022-11-01

申请号：US17254790

申请日：2019-06-18

Applicant: ZTE CORPORATION

Inventor： Yuan Gao ,  Xiaojuan Shi ,  Jianmin Fang ,  Yin Gao

IPC: H04W4/00 ,  H04W36/00 ,  H04W56/00

Abstract: Provided are a handover evaluation and report method, apparatus and a base station. A source base station sends a beam measurement indication, a cell measurement strategy and a threshold of one of RSRP, RSRQ, or SINR to a target base station. The target base station instructs the terminal to measure a cell on a source base station side according to the beam measurement indication and the cell measurement strategy. In response to determining that an inter-system handover of the terminal is an unnecessary handover according to a cell measurement result sent by the terminal, the target base station generates an inter-system handover report indicating that this handover of the terminal is the unnecessary handover and sends the inter-system handover report to the source base station Thus, the source base station acknowledges, according to the inter-system handover report, an unnecessary inter-system handover is performed by the terminal.

公开(公告)号：US11477722B2

公开(公告)日：2022-10-18

申请号：US16925127

申请日：2020-07-09

Applicant: ZTE Corporation

Inventor： Dapeng Li ,  Qian Dai ,  Wenting Li ,  Yuan Gao

IPC: H04W48/08 ,  H04W76/27 ,  H04W28/02 ,  H04W48/02 ,  H04W48/16 ,  H04W68/02

Abstract: A network node transmits an indication of a change to access control parameters, wherein the indication includes one or more of an operator information, a unified access control type, access identities, network slice information, session information, an indication to prohibit new service access attempt, an indication to alleviate prohibition of new service access attempt and a radio resource control state.

公开(公告)号：US12294897B2

公开(公告)日：2025-05-06

申请号：US17401186

申请日：2021-08-12

Applicant: ZTE Corporation

Inventor： Siqi Wang ,  Xiaojuan Shi ,  He Huang ,  Yuan Gao ,  Jing Liu

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/36 ,  H04W36/30

Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to improving mobility performance. In one exemplary aspect, a method for wireless communication includes receiving a transmission that includes conditional information for a handover of the terminal. The method also includes determining whether a candidate cell fulfills a condition for handover based on the conditional information. In another exemplary aspect, a method for wireless communication includes determining that there is no reference signal with a configured uplink grant with a measurement value that exceeds a threshold value. The method also includes initiating a random-access procedure. In another exemplary aspect, a method for wireless communication includes generating conditional information for a handover of a terminal. The method also includes transmitting a transmission that includes the conditional information to the terminal.

公开(公告)号：US12250554B2

公开(公告)日：2025-03-11

申请号：US17213818

申请日：2021-03-26

Applicant: ZTE CORPORATION

Inventor： Jianxun Ai ,  He Huang ,  Yin Gao ,  Xiaojuan Shi ,  Yuan Gao

IPC: H04L29/06 ,  H04W12/06 ,  H04W12/69 ,  H04W76/11

Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for radio resource control (RRC) connection management in a network sharing configuration, including an RRC resume from an RRC inactive state, and RRC re-establishment. In one embodiment, a method performed by a communication node, includes: receiving a request from a communication device to establish a current connection associated with a prior connection between the communication device and a prior communication node, wherein the request comprises communication device authentication information; and establishing the current connection based on a determination that communication node authentication information matches the communication device authentication information, wherein the communication node authentication information is based on a predetermined subset of input parameters, and wherein the determination is performed at the communication node or at the prior communication node.

公开(公告)号：US12177810B2

公开(公告)日：2024-12-24

申请号：US17568515

申请日：2022-01-04

Applicant: ZTE Corporation

Inventor： Yuan Gao ,  He Huang

IPC: H04W68/02 ,  H04W68/00 ,  H04W76/28

Abstract: Methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to reducing unsuccessful paging. In one exemplary aspect, a method for wireless communication may include receiving a paging reception configuration from a communication node. The method may also include determining a first paging occasion and a second paging occasion associated with the terminal located along a time domain based on receiving the paging reception configuration. The method may also include receiving a paging message from the communication node during a second paging occasion.

公开(公告)号：US20230308957A1

公开(公告)日：2023-09-28

申请号：US18326399

申请日：2023-05-31

Applicant: ZTE Corporation

Inventor： Yuan Gao ,  He Huang

IPC: H04W36/00

CPC classification number: H04W36/0055

Abstract: A method of wireless communication is provided to include receiving, by a user device, from a network device, configuration information that is used to distribute, to the user device, resource elements that include beams, cells, or frequencies; and using, by the user device, the configuration information for a subsequent operation, wherein the configuration information includes at least one of i) one or more lists of distribution targets, ii) one or more distribution factors, each distribution factor giving a weight of a corresponding distribution target, or iii) a timer configured with the one or more distribution targets or the one or more distribution factors.

公开(公告)号：US10952126B2

公开(公告)日：2021-03-16

申请号：US16596734

申请日：2019-10-08

Applicant: ZTE Corporation

Inventor： Wenting Li ,  Dapeng Li ,  Yuan Gao ,  He Huang

IPC: H04W36/14 ,  H04W48/08

Abstract: Among other things described, a method of wireless communication includes transmitting, from a base station of a cell, to a user device requesting to camp on the cell, a message comprising a first field, wherein the first field is indicative of availability of another type of radio access technology (RAT) core network for communication via the base station, including, in the message, a second field whose value indicates that the user device is disallowed to access the another type of RAT core network, providing, when the user device is disallowed to camp on the cell, additional information regarding whether other intra-frequency cells that support the another type of radio access technology (RAT) core network are available for the user device to reselect.

公开(公告)号：US12150092B2

公开(公告)日：2024-11-19

申请号：US18090377

申请日：2022-12-28

Applicant: ZTE Corporation

Inventor： Jie Tan ,  Xiubin Sha ,  Jianxun Ai ,  Bo Dai ,  He Huang ,  Yin Gao ,  Jing Liu ,  Yuan Gao ,  Ting Lu ,  Zijiang Ma

IPC: H04W68/02 ,  H04W8/24 ,  H04W76/28

Abstract: Provided are an information transmission method and apparatus, a communication node, and a storage medium. The information transmission method applied to a first communication node includes the followings: determining paging capability indication information, where the paging capability indication information indicates the paging capability of the first communication node in an inactive state, and transmitting the paging capability indication information to a third communication node. The paging mechanism in the inactive state is effectively determined by using the method.

公开(公告)号：US12022324B2

公开(公告)日：2024-06-25

申请号：US17945787

申请日：2022-09-15

Applicant: ZTE Corporation

Inventor： Yuan Gao ,  Feng Xie ,  He Huang ,  Wenting Li

IPC: H04W28/06 ,  H04W74/0833 ,  H04W76/11

CPC classification number: H04W28/06 ,  H04W74/0833 ,  H04W76/11

Abstract: Various implementations of a method for transmitting a temporary identifier involve a wireless communication device: transmitting a first portion of a temporary identifier of the wireless communication device to a radio access network in a first message; and transmitting a second portion of the temporary identifier to the radio access network in a second message.

公开(公告)号：US11997710B2

公开(公告)日：2024-05-28

申请号：US17381868

申请日：2021-07-21

Applicant: ZTE CORPORATION

Inventor： Yuan Gao ,  He Huang ,  Xiaojuan Shi

IPC: H04W74/00 ,  H04W36/00 ,  H04W74/0833

CPC classification number: H04W74/008 ,  H04W36/0005 ,  H04W74/0833

Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for reselection or redirection among cells of different geographic coverage. In one embodiment, a method performed by a communication device includes: receiving configuration information from a first communication node, wherein the first communication node is part of a first cell or a first carrier; determining a second communication node based on the configuration information, wherein the second communication node is part of a second cell or a second carrier; and initializing a random access procedure or continuing with the random access procedure on the second communication node.