公开(公告)号：US12126990B2

公开(公告)日：2024-10-22

申请号：US17631144

申请日：2020-07-20

Applicant: ZTE CORPORATION

Inventor： Li Yang ,  Zijiang Ma ,  Yin Gao

IPC: H04L12/00 ,  H04W36/36 ,  H04W36/00 ,  H04W36/24

CPC classification number: H04W36/362 ,  H04W36/0072 ,  H04W36/24

Abstract: Provided are a CHO resource processing method, apparatus and system. The CHO resource processing method includes: sending, by a source base station of a UE, CHO resource change request indication information to at least one CHO target base station of the UE, where the CHO resource change request indication information is configured for indicating the at least one CHO target base station to change a resource of at least one CHO target cell of the UE; and sending, by the source base station, a CHO resource change notification to the UE, where the CHO resource change notification includes information indicating that the resource of the at least one CHO target cell is changed and an identifier of the at least one CHO target cell.

公开(公告)号：US10560920B2

公开(公告)日：2020-02-11

申请号：US15753267

申请日：2016-05-30

Applicant: ZTE CORPORATION

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

IPC: H04W72/00 ,  H04W16/02 ,  H04W72/12 ,  H04W4/06 ,  H04W72/04 ,  H04L12/18

Abstract: The technical solutions described herein provide a resource configuration method, system, and apparatus for a single-cell multicast control channel (SC-MCCH). An example method comprises: a base station sends a system broadcast message, wherein the system broadcast message carries configuration information of an SC-MCCH configured by the base station, the configuration information comprising: an SC-MCCH modification period (MP) and time-domain position information of the SC-MCCH; the base station sends frequency-domain scheduling information of the SC-MCCH over a physical downlink control channel (PDCCH) of a subframe where the SC-MCCH is located, wherein the frequency-domain scheduling information comprises at least one of: frequency-domain position information of the SC-MCCH and a modulation and coding scheme (MCS) of the SC-MCCH.

公开(公告)号：US10397937B2

公开(公告)日：2019-08-27

申请号：US15550948

申请日：2016-01-21

Applicant: ZTE Corporation

Inventor： Hui Xu ,  Zijiang Ma ,  Yaying Wang ,  Yutang Xie

IPC: H04W4/06 ,  H04W72/12 ,  H04L1/00 ,  H04W72/00 ,  H04L12/18 ,  H04W72/04

Abstract: The disclosure provides a scheduling method and device for a single-cell Multimedia Broadcast and Multicast Service (MBMS). The method includes: receiving a Single Cell-Point To Multipoint (SC-PTM) Single cell-Multicast Control Channel (S-MCCH) message sent by an evolved Node B (eNB), wherein the S-MCCH message carries first Radio Network Temporary Identifier (RNTI) configuration information and/or second RNTI configuration information, a first RNTI is used for indicating that a single-cell MBMS is scheduled by using a semi-static scheduling manner, the first RNTI configuration information is used for indicating a Temporarily Mobile Group Identifier (TMGI) corresponding to the first RNTI and a subframe position where a Physical Downlink Control Channel (PDCCH) scrambled by using the first RNTI is located, a second RNTI is used for indicating that the single-cell MBMS is scheduled by using a dynamic scheduling manner, and the second RNTI configuration information is used for indicating a TMGI corresponding to the second RNTI; and receiving an MBMS required on a Physical Downlink Shared Channel (PDSCH) according to scheduling information received on the PDCCH. By using the technical solution, a single-cell MBMS can be scheduled.

公开(公告)号：US10313185B2

公开(公告)日：2019-06-04

申请号：US15308368

申请日：2014-07-15

Applicant: ZTE CORPORATION

Inventor： Hui Xu ,  Zijiang Ma ,  Yaying Wang

IPC: H04L12/24 ,  H04L1/00 ,  H04W4/06 ,  H04L12/18 ,  H04W72/00 ,  H04W72/10

Abstract: Disclosed are a method for updating multimedia broadcast multicast control channel information, a method for receiving updated multimedia broadcast multicast control channel information, a network device and a user equipment. Herein, the method includes: updating, by a network side, MCCH information in a short Multicast Control CHannel MCCH modification period, and when the MCCH information to be updated is related to a resource configuration change of Multimedia Broadcast Multicast Service MBMS traffic data, selecting, by the network side, to update the MCCH information in the short MCCH modification period or selecting to update the MCCH information in a normal MCCH modification period, based on the priority of the MBMS traffic data for which resource configuration is changed; transmitting, by the network side, the updated MCCH information.

公开(公告)号：US10129042B2

公开(公告)日：2018-11-13

申请号：US15127589

申请日：2014-07-10

Applicant: ZTE Corporation

Inventor： Hui Xu ,  Zijiang Ma

IPC: H04L12/18 ,  H04W4/06 ,  H04W76/32 ,  G01R31/08 ,  G06F11/07 ,  G06F11/30 ,  H04L12/64 ,  H04H20/71

Abstract: The present invention relates to the field of communications. Disclosed are an MBMS error processing method, a communications node, and a communications system, which are designed for solving the problem in the prior art that data cannot be transmitted in time when an MBMS error occurs. The method comprises: receiving indication information of an MBMS error; establishing a unicast bearer according to the indication information; and sending data through the unicast bearer, the data being data that a user equipment is receiving through an MBMS bearer or data that the user equipment is interested in to receive when the MBMS error occurs. Also disclosed is a computer storage medium.

公开(公告)号：US20170251397A1

公开(公告)日：2017-08-31

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

CPC classification number: H04W28/0289 ,  H04L12/189 ,  H04W4/06 ,  H04W4/08

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.

公开(公告)号：US09451493B2

公开(公告)日：2016-09-20

申请号：US14388850

申请日：2013-03-27

Applicant: ZTE CORPORATION

Inventor： Dapeng Li ,  Lifeng Han ,  Zijiang Ma ,  He Huang ,  Jianmin Fang ,  Feng He

IPC: H04L12/28 ,  H04W24/10 ,  H04L12/26

CPC classification number: H04W24/10 ,  H04L43/0852

Abstract: A method, device and system for controlling assistant information of user equipment are disclosed. The field of wireless communication technology is related, and the problem is solved that the system efficiency is reduced, for UE reports the assistant information inappropriately. The method includes: the user equipment acquiring a control parameter of assistant information configured by a network side; and the user equipment reporting the assistant information of the user equipment to the network side according to the control parameter of assistant information. The technical scheme provided in the example of the present document is applied to a LTE system or a UMTS system, which implements that the network side controls the UE reporting the assistant information.

Abstract translation: 公开了一种用于控制用户设备辅助信息的方法，设备和系统。 无线通信技术领域相关，解决了系统效率降低的问题，UE不当地报告了辅助信息。 该方法包括：用户设备获取由网络侧配置的辅助信息的控制参数; 并且用户设备根据辅助信息的控制参数将用户设备的辅助信息报告给网络侧。 在本文的示例中提供的技术方案应用于LTE系统或UMTS系统，其实现网络侧控制UE报告辅助信息。

公开(公告)号：US20150103724A1

公开(公告)日：2015-04-16

申请号：US14401071

申请日：2013-05-02

Applicant: ZTE Corporation

Inventor： Hui Xu ,  Zijiang Ma

IPC: H04W72/00 ,  H04W4/06

CPC classification number: H04W72/005 ,  H04L12/189 ,  H04W4/06

Abstract: A Multimedia Broadcast Multicast Service (MBMS) processing method is disclosed, in which a network side activates a frequency corresponding to the MBMS service that is of interest to a UE or switches the User Equipment (UE) to the frequency corresponding to the MBMS service that is of interest to the UE according to received information about the MBMS service that is of interest to the UE transmitted by the UE, the multi-carrier capability of the UE, and a frequency of a serving cell of the UE. The disclosure also provides a processing apparatus, receiving method and device for an MBMS service. By means of the technical solutions of the disclosure, in a multi-carrier environment, the network side activates the frequency corresponding to the MBMS service that is of interest to the UE or switches the UE to the frequency according to the information about the MBMS service that is of interest to the UE reported by the UE, so as to receive the MBMS service that is of interest to the UE, which solves the problem that the receiving efficiency of an MBMS service is relatively low in the multi-carrier environment, and achieves the effect of improving the MBMS receiving efficiency of the UE.

Abstract translation: 公开了一种多媒体广播多播服务（MBMS）处理方法，其中网络侧激活与UE感兴趣的MBMS服务相对应的频率，或者将用户设备（UE）切换到对应于MBMS服务的频率， 根据接收到的由UE发送的UE感兴趣的MBMS服务的信息，UE的多载波能力和UE的服务小区的频率，UE感兴趣。 本公开还提供了一种用于MBMS服务的处理装置，接收方法和装置。 通过本公开的技术方案，在多载波环境中，网络侧激活对应于UE感兴趣的MBMS服务的频率，或者根据MBMS业务信息将UE切换到频率 由UE报告的UE感兴趣的，以便接收到UE感兴趣的MBMS服务，这解决了多载波环境中MBMS服务的接收效率相对较低的问题，以及 实现提高UE的MBMS接收效率的效果。

公开(公告)号：US20150092579A1

公开(公告)日：2015-04-02

申请号：US14388850

申请日：2013-03-27

Applicant: ZTE CORPORATION

Inventor： Dapeng Li ,  Lifeng Han ,  Zijiang Ma ,  He Huang ,  Jianmin Fang ,  Feng He

IPC: H04W24/10 ,  H04L12/26

CPC classification number: H04W24/10 ,  H04L43/0852

Abstract: A method, device and system for controlling assistant information of user equipment are disclosed. The field of wireless communication technology is related, and the problem is solved that the system efficiency is reduced, for UE reports the assistant information inappropriately. The method includes: the user equipment acquiring a control parameter of assistant information configured by a network side; and the user equipment reporting the assistant information of the user equipment to the network side according to the control parameter of assistant information. The technical scheme provided in the example of the present document is applied to a LTE system or a UMTS system, which implements that the network side controls the UE reporting the assistant information.

Abstract translation: 公开了一种用于控制用户设备辅助信息的方法，设备和系统。 无线通信技术领域相关，解决了系统效率降低的问题，UE不当地报告了辅助信息。 该方法包括：用户设备获取由网络侧配置的辅助信息的控制参数; 并且用户设备根据辅助信息的控制参数将用户设备的辅助信息报告给网络侧。 在本文的示例中提供的技术方案应用于LTE系统或UMTS系统，其实现网络侧控制UE报告辅助信息。

公开(公告)号：US12047457B2

公开(公告)日：2024-07-23

申请号：US17601077

申请日：2020-03-12

Applicant: ZTE CORPORATION

Inventor： Zijiang Ma ,  Li Yang ,  Yin Gao

IPC: H04L67/141 ,  H04W76/10 ,  H04W84/04

CPC classification number: H04L67/141 ,  H04W76/10 ,  H04W84/045

Abstract: The present application provides a session processing method and apparatus, a network device and a storage medium. The session processing method includes: receiving, by a distributed node, a session processing request message from a central node, the session processing request message including information of a partial session to be processed in the distributed node, and the central node being connected to multiple distributed nodes; and processing the partial session with a UE by the distributed node receiving the session processing request message according to the information of the partial session to be processed.