公开(公告)号：US20190124651A1

公开(公告)日：2019-04-25

申请号：US16092927

申请日：2016-12-06

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Lin CHEN ,  Yuqin CHEN ,  Zijiang MA ,  Yong LV

IPC: H04W72/04 ,  H04W76/27 ,  H04W4/46 ,  H04W24/10 ,  H04W88/04

Abstract: The present invention provides a communication interval configuration method and device, a storage medium, and an apparatus. The method comprises: a base station receives an interface communication interval request message sent by a terminal, the interface being an interface between terminals; the base station sends an interface communication interval configuration message to the terminal according to the interface communication interval request message, and the terminal configures a communication interval for the interface according to the interface communication interval configuration message and performs a communication operation on the basis of the configured communication interval.

公开(公告)号：US20180324560A1

公开(公告)日：2018-11-08

申请号：US15772957

申请日：2016-07-05

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Zijiang MA ,  Chen LU ,  Yutang XIE ,  Yaying WANG

IPC: H04W4/06 ,  H04W4/40 ,  H04W76/11 ,  H04W28/24 ,  H04W72/04 ,  H04W28/02

CPC classification number: H04W4/06 ,  H04W4/40 ,  H04W28/0268 ,  H04W28/24 ,  H04W72/042 ,  H04W76/11

Abstract: Provided is a method for sending a V2X service. The method includes: a Vehicle-to-Everything (V2X) Application Server (AS) classifies and identifies the V2X service, where different types of V2X service have different identifiers; the V2X AS sends a request message to a Broadcast Multicast Service Center (BM-SC), where the request message is used for instructing the BM-SC to establish a Multimedia Broadcast Multicast Service (MBMS) bearing corresponding to an identifier of the V2X service; and the V2X AS sends the V2X service through the MBMS bearing established by the BM-SC.

公开(公告)号：US20180176750A1

公开(公告)日：2018-06-21

申请号：US15739404

申请日：2016-04-21

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Zijiang MA ,  Yong LV ,  Chen LU

IPC: H04W4/44 ,  H04L29/08 ,  H04W4/46 ,  H04W72/04

CPC classification number: H04W4/44 ,  H04L29/08 ,  H04L67/12 ,  H04W4/027 ,  H04W4/38 ,  H04W4/46 ,  H04W72/048

Abstract: The present disclosure relates to a vehicle group management method and device in a V2X system. The method includes: in a coverage area of an RSU, determining, by the RSU and/or a designated vehicle in a plurality of vehicle groups, whether state information of the plurality of vehicle groups meets a first preset condition for integrating the plurality of vehicle groups and/or a second preset condition for splitting the plurality of vehicle groups, wherein the designated vehicle has a management right for managing the vehicle groups; if the determination result is yes, integrating, by the RSU and/or the designated vehicle in the plurality of vehicle groups, the plurality of vehicle groups according to the first preset condition, and/or splittingthe vehicle groups according to the second preset condition; and designating, by the RSU, a vehicle in the integrated vehicle groups and/or split vehicle groups as the designated vehicle.

公开(公告)号：US20180027578A1

公开(公告)日：2018-01-25

申请号：US15550365

申请日：2015-08-31

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Zijiang MA ,  Chen LU ,  Yong LV

IPC: H04W72/12 ,  H04W72/00

CPC classification number: H04W72/1205 ,  H04L1/00 ,  H04L1/0002 ,  H04L5/0053 ,  H04L5/0082 ,  H04L5/0094 ,  H04W72/005 ,  H04W72/042 ,  H04W72/1278

Abstract: Disclosed are a method, system, evolved Node B (eNB) and User Equipment (UE) for implementing service scheduling. The method includes: an eNB sends time-domain scheduling information of Single Cell-Point To Multipoint (SC-PTM) Multimedia Broadcast Multicast Service (MBMS) to a UE, the time-domain scheduling information is used for indicating a position of a time-domain subframe where the MBMS is located, and a Physical Downlink Control Channel (PDCCH) of the time-domain subframe includes frequency-domain scheduling information of the MBMS. A UE receives time-domain scheduling information, performs blind detection at a position of a time-domain subframe indicated by the time-domain scheduling information, determines a PDCCH including frequency-domain scheduling information of MBMS, and reads the frequency-domain scheduling information on the PDCCH. The UE receives the MBMS on a Physical Downlink Share Channel (PDSCH) on the basis of the read frequency-domain scheduling information.

公开(公告)号：US20170318560A1

公开(公告)日：2017-11-02

申请号：US15525156

申请日：2015-04-15

Applicant: ZTE Corporation

Inventor： Hui XU ,  Zijiang MA ,  Hongjun LIU ,  Chen LU ,  Yutang XIE

IPC: H04W72/00 ,  H04W4/06 ,  H04W76/06 ,  H04L12/18

CPC classification number: H04W72/005 ,  H04L12/189 ,  H04W4/06 ,  H04W4/12 ,  H04W76/18 ,  H04W76/28 ,  H04W76/34 ,  H04W76/40

Abstract: Provided are a method and device for determining a service to be suspended, the method includes that: a predetermined network element determines a suspending criterion for selecting a Multimedia Broadcast/Multicast Service (MBMS) required to be suspended; the predetermined network element judges whether an MBMS meeting the suspending criterion exists or not according to the determined suspending criterion; and under the condition that a judgment result is YES, the predetermined network element determines the MBMS as the MBMS required to be suspended, and notifies an Evolved Node B (eNB), wherein the eNB refers to all eNBs participating in Multimedia Broadcast multicast service Single Frequency Network (MBSFN) transmission in an MBSFN area where the MBMS required to be suspended is located.

公开(公告)号：US20170245242A1

公开(公告)日：2017-08-24

申请号：US15503615

申请日：2015-01-15

Applicant: ZTE Corporation

Inventor： Hui XU ,  Zijiang MA ,  Zhifeng MA ,  Gaopeng DU ,  Yaying WANG

IPC: H04W72/00 ,  H04W68/00 ,  H04L12/26 ,  H04W72/12

CPC classification number: H04W72/005 ,  H04L43/16 ,  H04W68/005 ,  H04W72/12

Abstract: Provided are methods and devices for allocating and processing sub-frame resources. In the methods, under the condition that a Multicast Channel (MCH) Scheduling Period (MSP) exceeds a Common Sub-frame allocation Period (CSP), an allocation manner for allocating Multicast Broadcast over Single Frequency Network (MBSFN) sub-frame resources to each MCH and a Multimedia Broadcast Multicast Service (MBMS) in the MCH is determined; and the allocation manner is notified to User Equipment (UE). According to the technical solutions provided above, under the condition that the MSP exceeds the CSP, MBMS resource scheduling may be implemented, the UE may be ensured to correctly receive a required MBMS, and user experiences may be improved.

公开(公告)号：US20250081163A1

公开(公告)日：2025-03-06

申请号：US18949805

申请日：2024-11-15

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：US20240430971A1

公开(公告)日：2024-12-26

申请号：US18693745

申请日：2022-11-24

Applicant: ZTE CORPORATION

Inventor： Zhuang LIU ,  Zijiang MA ,  Yin GAO

IPC: H04W76/27 ,  H04W72/231 ,  H04W88/08

Abstract: An instruction method includes: determining a context of a terminal; and sending an instruction message to a second communication node, where the instruction message includes interface connection information associated with the context, the interface connection information includes a terminal interface identification corresponding to a first communication node and a terminal interface identification corresponding to the second communication node, and the interface connection information is used for instructing the second communication node to transmit small data transmission (SDT) traffic data of the terminal to the first communication node through using a stored interface.

公开(公告)号：US20240334287A1

公开(公告)日：2024-10-03

申请号：US18742576

申请日：2024-06-13

Applicant: ZTE Corporation

Inventor： Mengjie ZHANG ,  He HUANG ,  Zijiang MA ,  Jing LIU

IPC: H04W36/18 ,  H04L5/00 ,  H04W36/00

CPC classification number: H04W36/18 ,  H04L5/0053 ,  H04W36/0033

Abstract: In wireless communication, a device may handover between cells of network access for inter-cell mobility without interruptions. In a Dual Active Protocol Stack (DAPS) handover, the user equipment (UE) maintains simultaneous connection with the source node and target node until releasing the source cell after successful access to the target cell. The source node may generate the power coordination and/or resource coordination parameters or configurations that are transmitted to the target node during the handover. When there is a centralized unit (CU) split from a distributed unit (DU), the CU or DU may generate and/or transmit the parameters/configurations to the peer node.

公开(公告)号：US20240244490A1

公开(公告)日：2024-07-18

申请号：US18618860

申请日：2024-03-27

Applicant: ZTE Corporation

Inventor： Jianxun AI ,  Yansheng LIU ,  Zijiang MA

IPC: H04W36/00 ,  H04W36/02

CPC classification number: H04W36/0007 ,  H04W36/023

Abstract: Methods, apparatus, and systems that enable lossless Multicast and Broadcast Service (MBS) data transmissions in handovers between network nodes that may or may not support MBS are disclosed. In one example aspect, a wireless communication method includes determining, by a first access node that supports multicast and broadcast service (MBS), to initiate a handover procedure for a handover of a user device to a second access node. The method includes buffering, at the first access node, for the handover procedure, a first set of data packets of an MBS session of the user device received over a shared tunnel from a core network and requesting, to the core network, to change the shared tunnel for receiving the MBS session to a unicast tunnel.