公开(公告)号：US11924914B2

公开(公告)日：2024-03-05

申请号：US17260256

申请日：2019-05-30

Applicant: ZTE Corporation

Inventor： Guoqing Liao ,  Jie Chen

IPC: H04W8/04 ,  H04L41/0893 ,  H04L41/5051 ,  H04W16/02 ,  H04W28/10 ,  H04W28/24

CPC classification number: H04W8/04 ,  H04L41/0893 ,  H04L41/5051 ,  H04W16/02 ,  H04W28/10 ,  H04W28/24

Abstract: A method and apparatus for controlling a network slice, and a non-transitory computer-readable storage medium are disclosed. The method includes: binding a network slice established in a bearer network on a basis of a quality of service (QoS) requirement to a user network interface or a virtual sub-interface of the bearer network, where a plurality of network slices with different QoS are bound to different user network interfaces or virtual sub-interfaces, and when a first network slice of the bearer network and a network slice group of a non-bearer network are bound to a same user network interface or a same virtual sub-interface, QoS of the first network slice is same as QoS of the network slice group.

公开(公告)号：US12256340B2

公开(公告)日：2025-03-18

申请号：US17265781

申请日：2019-08-02

Applicant: ZTE CORPORATION

Inventor： Shujuan Zhang ,  Feng Bi ,  Chuangxin Jiang ,  Xing Liu ,  Ke Yao ,  Jie Chen ,  Lin Chen

IPC: H04W52/32 ,  H04W52/04 ,  H04W52/36 ,  H04W56/00 ,  H04W72/20

Abstract: Disclosed is a power determination method, including: a first communication node determines power information according to at least one of signaling information and an agreed rule, where the power information includes at least one of: first-type power information associated with a first-type channel or signal, second-type power information associated with a second-type channel or signal, or third-type power information associated with the first-type channel or signal; where an acquisition parameter of the first-type power information comprises the second-type power information, and an acquisition parameter of the third-type power information do not comprise the second-type power information; and where the first-type channel or signal is a channel or a signal between the first communication node and a second communication node, and the second-type channel or signal is a channel or a signal between the first communication node and one or more third communication nodes.

公开(公告)号：US20170026665A1

公开(公告)日：2017-01-26

申请号：US15125765

申请日：2015-03-13

Applicant: ZTE CORPORATION ,  PEKING UNIVERSITY

Inventor： Lingyu Duan ,  Ping Lu ,  Jie Chen ,  Xia Jia ,  Yitong Wang ,  Ming Liu ,  Tiejun Huang

IPC: H04N19/94 ,  G06F17/30 ,  H04N19/91

CPC classification number: H04N19/94 ,  G06F16/51 ,  G06K9/4671 ,  G06K9/6223 ,  G06K9/6247 ,  G06K9/6269 ,  H04N19/91

Abstract: A method for compressing a local feature descriptor includes that: at least one local feature descriptor of a target image is selected; and multi-stage vector quantization is carried out on the selected at least one local feature descriptor according to a pre-set code book, and the local feature descriptor is quantized as a feature code stream, wherein the feature code stream includes serial numbers of code words obtained by means of the multi-stage vector quantization. A device for compressing a local feature descriptor and a storage medium are also provided.

Abstract translation: 压缩局部特征描述符的方法包括：选择目标图像的至少一个局部特征描述符; 并且根据预设的代码簿对所选择的至少一个局部特征描述符执行多级矢量量化，并且将本地特征描述符量化为特征码流，其中特征码流包括码序列号 通过多级矢量量化获得的单词。 还提供了用于压缩局部特征描述符和存储介质的设备。

公开(公告)号：US09532098B2

公开(公告)日：2016-12-27

申请号：US14648648

申请日：2013-07-19

Applicant: ZTE Corporation

Inventor： Jie Chen ,  Xingchang Zhu

IPC: H04N5/44 ,  H04N21/422 ,  G06F3/038 ,  G06F3/0488 ,  G06F3/0354 ,  G08C17/02 ,  H04N21/47 ,  G08C23/04

CPC classification number: H04N21/42204 ,  G06F3/03547 ,  G06F3/0383 ,  G06F3/04883 ,  G06F2203/0384 ,  G08C17/02 ,  G08C23/04 ,  G08C2201/32 ,  H04N5/4403 ,  H04N21/42222 ,  H04N21/47

Abstract: Provided are a method, apparatus and system for controlling a focus on a television interface. The method includes that a remote control device generates a movement event and a corresponding movement path and notifies a TV controller, and the TV controller determines the location of a moved focus according to the movement event and the movement path. Through the technology for controlling a focus on a television interface, a button can be pressed for reduced times, the focus can be controlled in any direction conveniently, quickly and flexibly, and the user experience can be improved effectively.

公开(公告)号：US12177879B2

公开(公告)日：2024-12-24

申请号：US17670121

申请日：2022-02-11

Applicant: ZTE CORPORATION

Inventor： Jie Chen ,  Youxiong Lu ,  Weimin Xing ,  Haigang He

IPC: H04W72/542 ,  H04L5/00 ,  H04W72/02 ,  H04W72/1263 ,  H04W72/20 ,  H04W72/23

Abstract: Provided are a signal sending method and device, a signal receiving method and device, an information feedback method and device, a communication node, and a medium. The method includes: acquiring configuration information of sidelink reference signal resources; and sending a channel state information reference signal on a sidelink data channel according to the configuration information, and indicating first indication information through sidelink control information.

公开(公告)号：US11706730B2

公开(公告)日：2023-07-18

申请号：US17418952

申请日：2019-12-23

Applicant: ZTE CORPORATION

Inventor： Wei Liu ,  Jie Chen ,  Xianjun Lu ,  Xiong Pan ,  Liang Yan

IPC: H04W56/00 ,  H04L7/033 ,  H04L7/06

CPC classification number: H04W56/0035 ,  H04L7/0331 ,  H04L7/06 ,  H04W56/001

Abstract: The present application provides a time synchronization method and an electronic device. The method includes sending a clock synchronization signal and first real time clock (RTC) information separately; and the clock synchronization signal is configured to measure a delay between a first module and at least one second module, the delay is used for phase compensation performed on the clock synchronization signal received at the side of the at least one second module, and the clock synchronization signal after being subjected to the phase compensation is configured to trigger the at least one second module to update local second RTC information to the first RTC information.

公开(公告)号：US10721592B2

公开(公告)日：2020-07-21

申请号：US16079501

申请日：2017-02-10

Applicant: ZTE CORPORATION

Inventor： Haigang He ,  Youxiong Lu ,  Shuanghong Huang ,  Jie Chen

IPC: H04L29/08 ,  H04W28/02 ,  H04W4/02 ,  H04W4/40 ,  H04W84/00 ,  H04W72/04 ,  H04W8/00 ,  H04W28/08

Abstract: Provided are a V2X communication method and device. The method includes: acquiring user attribute information; determining a detection parameter for detecting first V2X information according to the user attribute information, and detecting the first V2X information according to the detection parameter; and/or determining a sending parameter for sending second V2X information according to the user attribute information, and sending the second V2X information according to the sending parameter. The solution solves the problems of resource congestion and limited energy which are prone to occur in V2X communication in the related art, thereby achieving the purpose of improving the reliability of V2X communication, implementing congestion control and saving energy.

公开(公告)号：US20160249118A1

公开(公告)日：2016-08-25

申请号：US15024965

申请日：2014-04-16

Applicant: ZTE CORPORATION

Inventor： Xuegang Ou ,  Xin Si ,  Jie Chen ,  Hongbin Yu ,  Wei Luo ,  Xingming Li

IPC: H04Q11/00 ,  H04L12/24

CPC classification number: H04Q11/0062 ,  H04J14/0256 ,  H04L41/12 ,  H04Q11/0003 ,  H04Q2011/0088 ,  H04Q2011/009

Abstract: A grooming method and apparatus for a packet optical transport network are disclosed. The method includes: according to an arrangement order of various services, planning a path from a service source node to a service target node in an ith service in a topology set graph; when the path includes a wavelength link in a physical link, removing the wavelength link, and establishing a virtual link between a link source node and a link target node of the removed wavelength link; updating capacities of various links in the path; calculating a weight of a newly established virtual link, and adding the newly established virtual link and the corresponding weight to the topology set graph; and planning a path from a service source node to a service target node in an i+1th service in the topology set graph, until all services are finished.

Abstract translation: 公开了一种用于分组光传输网络的梳理方法和装置。 该方法包括：根据各种服务的排列顺序，规划从拓扑集合图中第i个服务中的服务源节点到服务目标节点的路径; 当所述路径包括物理链路中的波长链路时，去除所述波长链路，以及在所述去除的波长链路的链路源节点和链路目标节点之间建立虚拟链路; 更新路径各环节的能力; 计算新建立的虚拟链路的权重，并将新建立的虚拟链路和对应的权重添加到拓扑集图; 并规划从拓扑集图中第i + 1个服务的服务源节点到服务目标节点的路径，直到所有服务完成。

公开(公告)号：US20150312617A1

公开(公告)日：2015-10-29

申请号：US14648648

申请日：2013-07-19

Applicant: ZTE CORPORATION

Inventor： Jie Chen ,  Xingchang Zhu

IPC: H04N21/422 ,  H04N5/44 ,  G06F3/038

CPC classification number: H04N21/42204 ,  G06F3/03547 ,  G06F3/0383 ,  G06F3/04883 ,  G06F2203/0384 ,  G08C17/02 ,  G08C23/04 ,  G08C2201/32 ,  H04N5/4403 ,  H04N21/42222 ,  H04N21/47

Abstract: Provided are a method, apparatus and system for controlling a focus on a television interface. The method includes that a remote control device generates a movement event and a corresponding movement path and notifies a TV controller, and the TV controller determines the location of a moved focus according to the movement event and the movement path. Through the technology for controlling a focus on a television interface, a button can be pressed for reduced times, the focus can be controlled in any direction conveniently, quickly and flexibly, and the user experience can be improved effectively.

Abstract translation: 提供了一种用于控制电视接口上的焦点的方法，装置和系统。 该方法包括遥控装置产生移动事件和对应的移动路径并通知TV控制器，TV控制器根据移动事件和移动路径确定移动的聚焦的位置。 通过用于控制电视接口的重点技术，可以按压按钮减少时间，可以方便，快速，灵活地在任意方向上控制焦点，有效提高用户体验。