公开(公告)号：US11570049B2

公开(公告)日：2023-01-31

申请号：US17179683

申请日：2021-02-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guangying Zheng ,  Wang Yang ,  Tao Sun ,  Jun Mei

IPC: H04L12/24 ,  G06F40/35 ,  H04L29/12 ,  H04L41/08 ,  H04L61/5007

Abstract: This application provides a network configuration method, apparatus, and system. The method includes: determining, based on a mapping relationship, that a first data node in a first YANG data model corresponds to a second data node in a second YANG data model, where the first data node and the second data node include a same indication operation, and the mapping relationship includes a correspondence between a data node in the first YANG data model and a data node in the second YANG data model; and generating a first packet based on the second data node.

公开(公告)号：US11146611B2

公开(公告)日：2021-10-12

申请号：US16496306

申请日：2017-03-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tao Sun

IPC: H04L29/06 ,  H04W4/80 ,  H04J3/06 ,  H04N5/926 ,  H04N21/242 ,  H04N21/43 ,  H04N21/6437 ,  H04L12/28

Abstract: A multi-device lip synchronization method and a device. A secondary device receives an RTCP packet sent by a primary device. The secondary device corrects an STC of the secondary device based on a PCR in the RTCP packet, a program dock frequency of the primary device, a program dock frequency of the secondary device, and an RTCP delay. Then, the secondary device receives RTPs published by the primary device, splice the RTPs into a complete audio data frame, and store the audio data frame into a PCM buffer of the secondary device. The secondary device outputs the audio data frame in the PCM buffer.

公开(公告)号：US11070743B2

公开(公告)日：2021-07-20

申请号：US16623285

申请日：2018-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Sun ,  Congchao Zhu

IPC: H04N5/243 ,  H04N5/235

Abstract: In a night shot mode, a photo is captured and processed based on a plurality of frames. The plurality of frames are obtained based on a plurality of parameters including an exposure duration, a light sensitivity, and a number of frames. These parameters are determined based on factors, such as whether the electronic device is in a handheld state or not, and whether the current photographing scene is a dark scene or a light source scene.

公开(公告)号：US09210047B2

公开(公告)日：2015-12-08

申请号：US14308428

申请日：2014-06-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Sun

IPC: H04L12/24 ,  H04L12/46 ,  H04L12/751 ,  H04L12/723

CPC classification number: H04L41/12 ,  H04L12/4633 ,  H04L12/4641 ,  H04L41/044 ,  H04L41/22 ,  H04L45/02 ,  H04L45/50

Abstract: Embodiments of the present invention provide a method and an apparatus for presenting a network path. The method includes: querying, according to a first input, VPN service data corresponding to virtual private network VPN service information selected by the first input; presenting a first topology view according to the VPN service data; and presenting a second topology view according to a second input for the first topology view, where the second topology view includes a plurality of different topology layers presenting connection relationships between the network elements. By using the foregoing solutions, a complex activity of a user's manual query is simplified, and a skill requirement imposed on the user is lowered. In this way, the user does not need to memorize association relationships of services. This facilitates fault locating by the user, thereby improving the working efficiency of the user.

Abstract translation: 本发明的实施例提供一种呈现网络路径的方法和装置。 该方法包括：根据第一输入查询对应于由第一输入选择的虚拟专用网VPN业务信息的VPN业务数据; 根据VPN业务数据呈现第一拓扑视图; 以及根据所述第一拓扑视图的第二输入呈现第二拓扑视图，其中所述第二拓扑视图包括呈现所述网络元件之间的连接关系的多个不同拓扑层。 通过使用上述解决方案，简化了用户手动查询的复杂活动，降低了对用户的技能要求。 以这种方式，用户不需要记住服务的关联关系。 这有利于用户的故障定位，从而提高用户的工作效率。