公开(公告)号：US20150249542A1

公开(公告)日：2015-09-03

申请号：US14430055

申请日：2013-08-06

Applicant: ZTE CORPORATION

Inventor： Hui Xu

IPC: H04L12/18 ,  H04W4/00 ,  H04W72/00 ,  H04W4/08

CPC classification number: H04L12/189 ,  H04L12/1863 ,  H04W4/08 ,  H04W4/70 ,  H04W72/005 ,  H04W88/08 ,  H04W88/16

Abstract: A small data sending method and system and User Equipment (UE) are provided. The method includes that a server sends small data for a group of UE to an interworking gateway; the interworking gateway determines a broadcasting mode of sending the small data, and sends the small data to a target UE group by using the broadcasting mode; UE which received the small data in the target UE group returns a response message. By determining the sending mode of the received small data through the interworking gateway, small data can be simultaneously sent to multiple UE in a 3GPP network, thereby optimizing a sending process and reducing network resources used in the sending process.

Abstract translation: 提供了一种小型数据发送方法和系统以及用户设备（UE）。 该方法包括：服务器将一组U​​E的小数据发送到互通网关; 互通网关确定发送小数据的广播模式，并通过使用广播模式将小数据发送到目标UE组; 在目标UE组中接收到小数据的UE返回响应消息。 通过确定通过互通网关接收的小数据的发送模式，可以将小数据同时发送到3GPP网络中的多个UE，从而优化发送过程并减少在发送过程中使用的网络资源。

公开(公告)号：US20150215868A1

公开(公告)日：2015-07-30

申请号：US14429861

申请日：2013-08-19

Applicant: ZTE CORPORATION

Inventor： Hui Xu

IPC: H04W52/02 ,  H04W76/04

CPC classification number: H04W52/0216 ,  H04L47/32 ,  H04W28/0215 ,  H04W52/02 ,  H04W52/0222 ,  H04W52/0235 ,  H04W76/28 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

Abstract: A method and system of electric energy optimization is provided, including that a network side and a UE select a long sleep cycle according to a time delay requirement of an application; in order to enter the long sleep cycle, the UE transmits a request to the network side or the network side transmits an instruction to the UE; if no packet arrives at the UE within the sleep time of the long sleep cycle, the UE enters a long sleep cycle again or enters a longer sleep cycle after the current long sleep cycle is over; within the sleep cycle, if there is an uplink packet, then the UE returns to an active mode to transmit the packet, if a downlink packet arrives, then the UE waits until the sleep cycle is over and then receives the packet; the UE enters a short sleep cycle after receiving or transmitting the packet; wherein the UE can update location during the sleep cycle. The power consumption of a UE and the signaling interaction between the UE and a network side can be reduced and electric energy optimization is achieved.

Abstract translation: 提供电能优化的方法和系统，包括网络侧和UE根据应用的时间延迟要求选择长睡眠周期; 为了进入长睡眠周期，UE向网络侧发送请求或网络侧向UE发送指令; 如果在长睡眠周期的睡眠时间内没有分组到达UE，则UE在当前长睡眠周期结束之后再次进入长睡眠周期或进入更长的睡眠周期; 在睡眠周期内，如果存在上行链路分组，则UE返回到发送分组的活动模式，如果下行链路分组到达，则UE等待直到睡眠周期结束，然后接收分组; UE在接收或发送分组后进入短暂的休眠周期; 其中UE可以在睡眠周期期间更新位置。 可以减少UE的功耗和UE与网络侧之间的信令交互，实现电能优化。

公开(公告)号：US11057746B2

公开(公告)日：2021-07-06

申请号：US16301157

申请日：2017-01-11

Applicant: ZTE CORPORATION

Inventor： Hui Xu ,  Zijiang Ma ,  Zhendong Li ,  Bhalla Rajesh

IPC: H04W4/06 ,  H04W76/15 ,  H04W4/40 ,  H04W84/04

Abstract: The present invention provides a method, device and system for transmitting broadcasting services, and a computer storage medium. The method comprises: a network side network element obtains user service description (USD) information in a plurality of PLMNs; the network side network element transmits the USD information to a user equipment (UE), wherein the USD information is used for instructing the UE to obtain required broadcasting services in the plurality of PLMNs.

公开(公告)号：US10959209B2

公开(公告)日：2021-03-23

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 ,  H04W92/18

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：US10932271B2

公开(公告)日：2021-02-23

申请号：US15736590

申请日：2016-04-22

Applicant: ZTE CORPORATION

Inventor： Hui Xu ,  Zijiang Ma ,  Ling Xu ,  Yutang Xie

IPC: H04W72/04 ,  H04W4/46 ,  H04W4/08 ,  H04W4/44 ,  H04L29/08 ,  H04W4/02

Abstract: Disclosed are a method and apparatus for grouping vehicles in Internet of Vehicles. The method comprises: a designated vehicle within a coverage area of a road-side unit (RSU) satisfying a preset condition receives first indication information of the RSU, the first indication information being set for indicating the designated vehicle to be a vehicle having a management permission to manage a vehicle group to which the designated vehicle pertains; or designated vehicles outside the coverage area of the RSU satisfying a preset condition negotiate to decide a final designated vehicle; the designated vehicle periodically broadcasts a first message set for performing vehicle grouping to the vehicles within the coverage of the RSU and/or outside the coverage of the RSU; the designated vehicle receives a second message in response to the first message; and the designated vehicle groups vehicles that send the second message to a vehicle group.

公开(公告)号：US10743154B2

公开(公告)日：2020-08-11

申请号：US15772984

申请日：2016-07-04

Applicant: ZTE CORPORATION

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

IPC: H04W4/40 ,  H04W4/46 ,  H04W4/06 ,  H04W40/02

Abstract: Disclosed are a method and apparatus for forwarding a Vehicle to Everything (V2X) service, the method including: receiving, by a base station eNB, information carrying a V2X service identification or an index of a V2X service identification sent by a User Equipment (UE) through a Uu interface; determining a V2X service needing to be forwarded according to the V2X service identification or the index of the V2X service identification, and determining a forwarding mode for forwarding the V2X service, by the eNB; and forwarding, by the eNB, data of the V2X service sent by the UE through the Uu interface according to the forwarding mode.

公开(公告)号：US10701726B2

公开(公告)日：2020-06-30

申请号：US15762802

申请日：2016-06-27

Applicant: ZTE CORPORATION

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

IPC: H04W72/12 ,  H04W72/04 ,  H04W4/40 ,  H04Q11/02

Abstract: Provided are method and apparatus for sending V2X service, and method and apparatus for configuring resources. The method for sending V2X service includes that a first OBU acquires sending resources for sending a V2X service, where the sending resources include resources required for sending V2X service data and scheduling information of the V2X service, the scheduling information is used for specifying information required for resource scheduling for the V2X service data; and the first OBU sends, on the sending resources, the scheduling information and the V2X service data to a second OBU. Frequency-domain multiplexing is performed in a same subframe in the sending resources for scheduling information and the V2X service data, and the scheduling information specifies that resource configuration is performed, in same and/or different subframes, for the V2X service data.

公开(公告)号：US20180317066A1

公开(公告)日：2018-11-01

申请号：US15772984

申请日：2016-07-04

Applicant: ZTE CORPORATION

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

IPC: H04W4/40 ,  H04W40/02

Abstract: Disclosed are a method and apparatus for forwarding a Vehicle to Everything (V2X) service, the method including: receiving, by a base station eNB, information carrying a V2X service identification or an index of a V2X service identification sent by a User Equipment (UE) through a Uu interface; determining a V2X service needing to be forwarded according to the V2X service identification or the index of the V2X service identification, and determining a forwarding mode for forwarding the V2X service, by the eNB; and forwarding, by the eNB, data of the V2X service sent by the UE through the Uu interface according to the forwarding mode.

公开(公告)号：US20170180145A1

公开(公告)日：2017-06-22

申请号：US15127589

申请日：2014-07-10

Applicant: ZTE Corporation

Inventor： Hui Xu ,  Zijiang Ma

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

CPC classification number: H04L12/1868 ,  G01R31/08 ,  G06F11/0742 ,  G06F11/3013 ,  H04H20/71 ,  H04L12/1863 ,  H04L12/1895 ,  H04L2012/6467 ,  H04W4/06 ,  H04W76/32

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：US20170142558A1

公开(公告)日：2017-05-18

申请号：US15116920

申请日：2014-05-29

Applicant: ZTE Corporation

Inventor： Hui Xu

IPC: H04W4/06 ,  H04W72/00 ,  H04W76/02

CPC classification number: H04W4/06 ,  H04W4/00 ,  H04W4/80 ,  H04W4/90 ,  H04W8/005 ,  H04W72/005 ,  H04W76/14 ,  H04W88/04

Abstract: Disclosed are a device-to-device broadcast communication method and a user equipment. The method comprises: performing device-to-device (D2D) broadcast communication outside a coverage area of a network in a centralized manner, and broadcasting data on a shared channel via a centre node; alternatively, performing the device-to-device (D2D) broadcast communication outside the coverage area of the network in a distributed manner, and broadcasting data on a shared channel via resource competition.