公开(公告)号：US20180242278A1

公开(公告)日：2018-08-23

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 ,  H04W72/04 ,  H04W72/12 ,  H04W4/06

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：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：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：US20200305139A1

公开(公告)日：2020-09-24

申请号：US16652193

申请日：2018-09-30

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Zhongwei JI ,  Chen LU ,  Jianfeng DING ,  Yaying WANG ,  Xiaoquan HUA

IPC: H04W72/04

Abstract: Provided are a semi-persistent scheduling method and apparatus. The semi-persistent scheduling method includes receiving, through a first interface, semi-persistent scheduling configuration information sent by a base station, and sending the semi-persistent scheduling configuration information to a remote user equipment through a second interface to indicate that a semi-persistent scheduling mode is used in information transmission between the remote user equipment and the relay user equipment; and receiving, through the first interface, a semi-persistent scheduling signaling sent by the base station and sending the semi-persistent scheduling signaling to the remote user equipment through the second interface to indicate activation or release of a semi-persistent scheduling process between the remote user equipment and the relay user equipment. Semi-persistent scheduling between the remote user equipment and the relay user equipment can be implemented.

公开(公告)号：US20200045579A1

公开(公告)日：2020-02-06

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：US20180042033A1

公开(公告)日：2018-02-08

申请号：US15550948

申请日：2016-01-21

Applicant: ZTE Corporation

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

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

CPC classification number: H04W72/121 ,  H04L1/0038 ,  H04L1/004 ,  H04L12/1881 ,  H04W4/06 ,  H04W72/005 ,  H04W72/042

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：US20210006954A1

公开(公告)日：2021-01-07

申请号：US16764864

申请日：2018-11-22

Applicant: ZTE Corporation

Inventor： Hui XU ,  Chen LU ,  Xiangmo ZHAO ,  Fei HUI ,  Zhongwei JI ,  Jianfeng DING ,  Xiaoquan HUA ,  Yaying WANG ,  Zijiang MA

IPC: H04W4/40 ,  H04W28/02 ,  H04W24/08 ,  H04W64/00 ,  H04W92/10

Abstract: Provided are an information transmission and reception method and apparatus. The method includes: determining a transmission manner of a V2X service duplication to be transmitted; selecting a PC5 air interface carrier for transmitting the V2X service duplication according to a rule corresponding to the transmission manner; and transmitting the V2X service duplication on the selected PC5 air interface carrier.

公开(公告)号：US20170358206A1

公开(公告)日：2017-12-14

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

CPC classification number: G08G1/0967 ,  H04W4/12 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/164

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：US20170332218A1

公开(公告)日：2017-11-16

申请号：US15526981

申请日：2015-05-07

Applicant: ZTE Corporation

Inventor： Ting DU ,  Hui XU ,  Zijiang MA ,  Yaying WANG

IPC: H04W4/16 ,  H04W24/08 ,  H04W4/02

CPC classification number: H04W4/16 ,  H04W4/02 ,  H04W4/029 ,  H04W8/00 ,  H04W24/08

Abstract: Disclosed are an early warning method and system, and a computer storage medium. According to the method, a link between a base station and a user terminal served by the base station is measured (101a). It is determined whether to trigger to send early warning information based on at least obtained measurement information (102a), the early warning information representing that the user terminal deviates from a safe communication region, and the safe communication region being a region in which link quality exceeds a preset link quality threshold.

公开(公告)号：US20170070388A1

公开(公告)日：2017-03-09

申请号：US15308368

申请日：2014-07-15

Applicant: ZTE CORPORATION

Inventor： Hui XU ,  Zijiang MA ,  Yaying WANG

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

CPC classification number: H04L41/0816 ,  H04L12/189 ,  H04W4/06 ,  H04W72/005 ,  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.

Abstract translation: 公开了一种用于更新多媒体广播组播控制信道信息的方法，一种用于接收更新的多媒体广播组播控制信道信息的方法，一种网络设备和一用户设备。 这里，该方法包括：通过网络侧更新短组播控制信道MCCH修改周期中的MCCH信息，并且当要更新的MCCH信息与多媒体广播多播服务MBMS业务数据的资源配置改变相关时，选择 网络侧根据对资源配置改变的MBMS业务数据的优先级，在短MCCH修改周期内更新MCCH信息，或选择更新正常MCCH修改期间的MCCH信息; 由网络侧发送更新的MCCH信息。