公开(公告)号：US10785752B2

公开(公告)日：2020-09-22

申请号：US15752681

申请日：2016-05-24

Applicant: ZTE Corporation

Inventor： Hui Xu ,  Zijiang Ma ,  Chen Lu ,  Yaying Wang

IPC: H04W72/00 ,  H04W4/06 ,  H04W72/04 ,  H04W48/12 ,  H04W76/28 ,  H04L12/18

Abstract: A resource configuration method, system and device for a Single-Cell Multicast Control Channel (SC-MCCH) are provided. In the method, a base station sends a system broadcast message, which includes configuration information of the SC-MCCH configured by the base station, the configuration information includes a Modification Period (MP) of the SC-MCCH and time-domain location information of the SC-MCCH, and the configuration information further includes at least one of: a Repetition Period (RP) of the SC-MCCH, configuration information of SC-MCCH change notification information, and a value tag.

公开(公告)号：US20200059896A1

公开(公告)日：2020-02-20

申请号：US16346484

申请日：2017-11-03

Applicant: ZTE CORPORATION

Inventor： Hui Xu ,  Fang Xie ,  Chen Lu ,  Yong Lv

IPC: H04W72/02 ,  H04W72/04

Abstract: A communication resource selection method includes: obtaining communication resource selection indication information; and determining a selection manner based on the communication resource selection indication information, and selecting a communication resource in an exceptional resource pool according to the determined selection manner. Also provided is a communication resource selection device.

公开(公告)号：US10524191B2

公开(公告)日：2019-12-31

申请号：US15752395

申请日：2016-05-24

Applicant: ZTE CORPORATION

Inventor： Hui Xu ,  Zijiang Ma ,  Chen Lu ,  Yutang Xie

IPC: H04W48/10 ,  H04W4/06 ,  H04W76/40 ,  H04W76/11 ,  H04W72/00 ,  H04L1/18 ,  H04W84/04

Abstract: The present disclosure provides an SC-MCCH sending method and device, and an SC-PTM receiving method and device. The SC-MCCH sending method includes: generating, by a base station, SC-MCCH information for indicating configuration information of a Single Cell Point-to-Multipoint (SC-PTM) service; and sending, by the base station, the SC-MCCH information; wherein the SC-MCCH information comprises: a mapping relationship between an identifier (TMGI) of the SC-PTM service and a Group Radio Network Temporary Identifier (G-RNTI), and information of a time domain location where the SC-PTM service is.

公开(公告)号：US10433278B2

公开(公告)日：2019-10-01

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

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：US10390194B2

公开(公告)日：2019-08-20

申请号：US15739397

申请日：2015-11-18

Applicant: ZTE CORPORATION

Inventor： Zijiang Ma ,  Hui Xu ,  Zhifeng Ma ,  Chen Lu

IPC: H04W4/00 ,  H04W4/44 ,  H04W84/18 ,  H04W84/20 ,  H04W4/46 ,  H04W4/08 ,  H04W84/00

Abstract: A method and device for managing vehicles in Internet of Vehicles (IOV) are provided. The method includes: acquiring, by a leading vehicle in the IOV, management authority from a network side equipment, the management authority is authority of the leading vehicle for managing a vehicle group to which the leading vehicle belongs, and the vehicle group includes a plurality of vehicles; managing, by the leading vehicle, the vehicle group to which the leading vehicle belongs according to the management authority. The present disclosure solves the problem in the related art that the network side equipment fails to allocate and release resources for vehicles in the IOV timely, thereby improving the efficiency in managing vehicles in the IOV.

公开(公告)号：US12149355B2

公开(公告)日：2024-11-19

申请号：US17611238

申请日：2020-05-28

Applicant: ZTE CORPORATION

Inventor： Hui Xu ,  Chen Lu ,  Fengwei Wang ,  Xiangmo Zhao ,  Fei Hui

IPC: H04L1/08 ,  H04L1/1812 ,  H04L5/00 ,  H04W4/40 ,  H04W92/18

Abstract: The present disclosure provides an information transmission method and apparatus, a storage medium and an electronic apparatus. The method includes: confirming, by a transmitting terminal, activation/deactivation of PC5 HARQ retransmission; and retransmitting, by the transmitting terminal according to negative acknowledgement response information from a receiving terminal, V2X service data to the receiving terminal over PC5.

公开(公告)号：US11576075B2

公开(公告)日：2023-02-07

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.

公开(公告)号：US10863331B2

公开(公告)日：2020-12-08

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 ,  H04W4/46 ,  H04L29/08 ,  H04W4/02 ,  H04W4/38 ,  H04W72/04

Abstract: A vehicle group management method is provided. In a coverage area of a Road Side Unit, it is determined by the RSU or a designated vehicle whether state information of a plurality of vehicle groups meets a first preset condition for integrating the vehicle groups or a second preset condition for splitting the vehicle groups. The designated vehicle has a management right for managing the vehicle groups. If the determination result is yes, the vehicle groups are integrated according to the first preset condition, or the vehicle groups are splitted according to the second preset condition. Additionally, a vehicle in the integrated vehicle groups or the split vehicle groups is designated as the designated vehicle.

公开(公告)号：US10484841B2

公开(公告)日：2019-11-19

申请号：US15505927

申请日：2014-10-21

Applicant: ZTE CORPORATION

Inventor： Hui Xu ,  Zijiang Ma

IPC: H04W4/10 ,  H04W4/06 ,  H04W76/20 ,  H04W76/10 ,  H04W84/08 ,  H04W88/02 ,  H04W36/00

Abstract: A method for LTE trunking communication, a user equipment and a first network element device are disclosed. The method includes: when a user equipment which is ready to receive trunked service data through a multimedia broadcast/multicast service (MBMS) bearer moves between a cell inside an MBMS single frequency network (MBSFN) area where a trunked service is located and a cell outside the MBMFN area, reporting area identifier information of the user equipment; and the user equipment receiving the trunked service data according to a trunked service bearing mode selected by a network side based on the received area identifier information.

公开(公告)号：US10412623B2

公开(公告)日：2019-09-10

申请号：US15514021

申请日：2015-03-16

Applicant: ZTE Corporation

Inventor： Hui Xu ,  Hongjun Liu ,  Zijiang Ma ,  Chen Lu ,  Yaying Wang

IPC: H04W28/02 ,  H04W4/06 ,  H04W4/08 ,  H04L12/18

Abstract: Disclosed are an MBMS bearer-based method and system for querying a node state in cluster communication and a storage medium. The method comprises: a cluster service application server transmits to a network node employing a multimedia broadcast multicast service (MBMS) bearer for transmitting a cluster service a request message for reporting a node state, receives node state information reported by the network node, selects, on the basis of the node state information, a mode for transmitting the cluster service, and mitigates impacts of congestion or overload on a target UE receiving the cluster service; the node state information comprises a congestion/overload identifier, an MBMS service area identifier, an MBMS service identifier, a congestion/overload start/end identifier. The technical solution of embodiments of the present invention mitigates the impacts of congestion or overload on the cluster service, thus enhancing user experience with the service.