公开(公告)号：US10470002B2

公开(公告)日：2019-11-05

申请号：US15525195

申请日：2015-04-13

Applicant: ZTE Corporation

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

IPC: H04W72/00 ,  H04W4/06 ,  H04W28/02

Abstract: Provided are methods and apparatuses for processing indication information. According to a method for processing indication information, a predetermined network element determines a Multimedia Broadcast Multicast Service (MBMS) to be suspended; and the predetermined network element sends, to an Evolved Node B (eNB), indication information used for indicating that the MBMS is to be suspended. The indication information is used for indicating the eNB receiving the indication information to send Multicast Channel (MCH) Scheduling Information (MSI) to User Equipment (UE), and the MSI includes a specific value used for notifying the UE of the MBMS to be suspended.

公开(公告)号：US10311727B2

公开(公告)日：2019-06-04

申请号：US15539214

申请日：2015-06-25

Applicant: ZTE Corporation

Inventor： Hui Xu ,  Zijiang Ma ,  Yaying Wang ,  Yong Lv

IPC: G08G1/0967 ,  H04W4/12

Abstract: At least some embodiments of the disclosure include a method and device for information identification. In the method, a base station acquires a notification message about a start of a traffic information service, wherein the notification message carries a traffic information identifier and a timestamp, the traffic information identifier is a service identifier for indicating traffic information, and the timestamp indicates a time point when the base station sends MSI; and the base station sends the MSI according to the notification message, in which the MSI is indicative of position information and expansion information of a sub-frame where a MTCH corresponding to the traffic information is.

公开(公告)号：US20180359619A1

公开(公告)日：2018-12-13

申请号：US15739397

申请日：2015-11-18

Applicant: ZTE CORPORATION

Inventor： Zijiang MA ,  Hui Xu ,  Hui XU ,  Zhifeng Ma

IPC: H04W4/44 ,  H04W4/46 ,  H04W4/08

CPC classification number: H04W4/44 ,  H04W4/08 ,  H04W4/46 ,  H04W84/005 ,  H04W84/18 ,  H04W84/20

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：US20150245191A1

公开(公告)日：2015-08-27

申请号：US14422586

申请日：2013-08-06

Applicant: ZTE Corporation

Inventor： Hui Xu

IPC: H04W8/00 ,  H04W4/00 ,  H04W76/02

CPC classification number: H04W8/005 ,  H04W4/70 ,  H04W36/03 ,  H04W36/14 ,  H04W76/14 ,  H04W84/12

Abstract: Method, device and system for device-to-device (D2D) communication are provided. The method includes: a first D2D user equipment receives a signalling from a network side of an operator, wherein the signalling is used for notifying the D2D user equipment to perform a D2D communication by using a WLAN; the first D2D user equipment directly communicate with one or more second D2D user equipments in the predetermined area by using the WLAN. Thereby the load of the network of the operator incurred by the D2D user equipment is reduced.

Abstract translation: 提供了设备到设备（D2D）通信的方法，设备和系统。 该方法包括：第一D2D用户设备从运营商的网络侧接收信令，其中所述信令用于通过使用WLAN通知所述D2D用户设备进行D2D通信; 第一D2D用户设备通过使用WLAN直接与预定区域中的一个或多个第二D2D用户设备进行通信。 从而降低了由D2D用户设备引起的操作员网络负载。

公开(公告)号：US20150215806A1

公开(公告)日：2015-07-30

申请号：US14422507

申请日：2013-08-12

Applicant: ZTE Corporation

Inventor： Hui Xu

IPC: H04W28/02 ,  H04W4/14 ,  H04L29/08 ,  H04W4/00

CPC classification number: H04W28/0215 ,  H04L47/28 ,  H04L67/2842 ,  H04W4/14 ,  H04W4/70 ,  H04W28/0284

Abstract: A congestion control method and device are disclosed. The method comprises that: an MTC-IWF receives first instruction information from an SMS-SC via a T4 interface, wherein the first instruction information is used to instruct the MTC-IWF to perform a congestion control on Trigger information; the MTC-IWF performs the congestion control according to the first instruction information; and the SMS-SC receives congestion indication information from a serving node where a user equipment locates and performs a congestion control on trigger information according to the congestion indication information. The disclosure addresses the problem of how to perform a congestion control by a T4 interface existing in related art, improves the robustness and the stability of the system and enables an MTC-IWF and an SMS-SC to perform a congestion control on trigger information when the trigger information is sent via a T4 interface.

Abstract translation: 公开了拥塞控制方法和装置。 该方法包括：MTC-IWF经由T4接口从SMS-SC接收第一指令信息，其中第一指令信息用于指示MTC-IWF对触发信息执行拥塞控制; MTC-IWF根据第一指令信息执行拥塞控制; 并且SMS-SC从用户设备所在的服务节点接收拥塞指示信息，并根据拥塞指示信息对触发信息执行拥塞控制。 本发明解决了如何通过现有技术中存在的T4接口进行拥塞控制的问题，提高了系统的鲁棒性和稳定性，并使MTC-IWF和SMS-SC能够对触发信息执行拥塞控制， 触发信息通过T4接口发送。

公开(公告)号：US20150172890A1

公开(公告)日：2015-06-18

申请号：US14407684

申请日：2013-05-20

Applicant: ZTE Corporation

Inventor： Hui Xu

IPC: H04W4/18 ,  H04L29/06 ,  H04W8/04 ,  H04L29/08 ,  H04W4/14 ,  H04W4/00

CPC classification number: H04W4/18 ,  H04L67/12 ,  H04L67/2823 ,  H04L69/08 ,  H04W4/14 ,  H04W4/70 ,  H04W8/04

Abstract: A method for trigger information transmission and protocol conversion is provides, and the method includes: an MTC-IWF which has received trigger information about an MTC device acquires routing information of the MTC device through a subscribed serving network element, the MTC-IWF transmits received trigger information about theMTC device to a serving core network node of the MTC device through an SMS core network node; the serving core network node of the MTC device transmits the trigger information to the MTC device; in the above process, the MTC-IWF or a dedicated IWF or an SMS router implements signaling conversion between an MAP protocol and a Diameter protocol. A system for trigger information transmission and protocol conversion is also provided for implementing above method. It is possible using the method and system to transmit trigger information through a T4 interface and establish a process of converting between an MAP protocol and a Diameter protocol.

公开(公告)号：US20150140984A1

公开(公告)日：2015-05-21

申请号：US14401703

申请日：2013-05-03

Applicant: ZTE Corporation

Inventor： Hui Xu

IPC: H04W8/22

CPC classification number: H04W8/22 ,  H04W8/20 ,  H04W76/18

Abstract: A method, system and related device for overriding low priority and/or Extended Access Bar (EAB) are disclosed. The method includes the following steps: an Open Mobile Alliance (OMA) Device Management (DM) server sends dual-priority User Equipment (UE) a low priority overriding indicator and/or an EAB overriding indicator; and the dual-priority UE determines whether to override low priority and/or EAB according to the low priority overriding indicator and/or the EAB overriding indicator. The disclosure determines an EAB processing manner of dual-priority UE, implements the NAS functional parameter management for the dual-priority UE, and facilitates the application and promotion of the dual-priority UE.

Abstract translation: 公开了一种用于覆盖低优先级和/或扩展接入栏（EAB）的方法，系统和相关设备。 该方法包括以下步骤：开放移动联盟（OMA）设备管理（DM）服务器向双优先级用户设备（UE）发送低优先级覆盖指示符和/或EAB覆盖指示符; 并且双重优先级UE根据低优先级覆盖指示符和/或EAB覆盖指示符来确定是否覆盖低优先级和/或EAB。 本发明确定双优先级UE的EAB处理方式，实现双优先级UE的NAS功能参数管理，便于双优先级UE的应用和推广。

公开(公告)号：US11051317B2

公开(公告)日：2021-06-29

申请号：US15753268

申请日：2016-05-24

Applicant: ZTE CORPORATION

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

IPC: H04W72/12 ,  H04W72/04 ,  H04W4/06 ,  H04L1/18 ,  H04L1/00

Abstract: The present disclosure relates to a single-cell multicast control channel (SC-MCCH) sending method and apparatus, and an SC-PTM receiving method and apparatus. An example 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; sending, by the base station, frequency domain scheduling information of the SC-MCCH information on a Physical Downlink Control Channel (PDCCH); and sending, by the base station, the SC-MCCH information on a Physical Downlink Shared Channel (PDSCH). The SC-MCCH information includes: a mapping relationship between a TMGI of the SC-PTM service and a G-RNTI of the SC-PTM service on the PDCCH, and information of a time domain location of the SC-PTM service.

公开(公告)号：US10917757B2

公开(公告)日：2021-02-09

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 ,  H04W76/11 ,  H04W4/40 ,  H04W28/02 ,  H04W28/24 ,  H04W72/04

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：US10813135B2

公开(公告)日：2020-10-20

申请号：US16097370

申请日：2016-04-05

Applicant: ZTE CORPORATION

Inventor： Yutang Xie ,  Hui Xu ,  Suxia Guo ,  Ronghui Hou

IPC: H04W74/08 ,  H04W76/27 ,  H04W76/10 ,  H04W8/00

Abstract: Provided are a random access method and apparatus. The method can include: a first cluster head in a first cluster formed by multiple UEs selects a preamble from a preset preamble set, and transmits the preamble to a base station, each preamble in the preamble set indicating the number of UEs corresponding to the each preamble, and the number of UEs corresponding to the selected preamble being equal to the number of cluster members in the first cluster; the first cluster head receives a response message transmitted by the base station in response to the preamble; and the first cluster head broadcasts, to each cluster member in the first cluster, the resource information for establishing the RRC connection and the C-RNTI.