公开(公告)号：US20200314509A1

公开(公告)日：2020-10-01

申请号：US16901671

申请日：2020-06-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaofeng Yang ,  Yuanyuan Zhang ,  Teng Shi

IPC: H04N21/854 ,  H04N21/2343 ,  H04N21/61 ,  H04N21/6587 ,  H04N21/845 ,  H04N21/262 ,  H04N21/4728 ,  H04N21/234 ,  H04N21/44

Abstract: A video processing method includes receiving a media presentation description (MPD) file from the server, where the MPD file includes region information of a region that can be independently decoded in the video, determining, according to the region information, an independent decodable region used for playback on a terminal from the region that can be independently decoded, determining a to-be-acquired media segment according to the MPD file, acquiring a location in which data content is stored in the media segment, acquiring, according to the location in which the data content is stored in the media segment, the data content from the media segment stored in the server, and playing a picture of the region for the playback on the terminal.

公开(公告)号：US20190110113A1

公开(公告)日：2019-04-11

申请号：US16216150

申请日：2018-12-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaofeng Yang ,  Yuanyuan Zhang ,  Teng Shi

IPC: H04N21/854 ,  H04N21/2343 ,  H04N21/845 ,  H04N21/6587 ,  H04N21/262 ,  H04N21/44 ,  H04N21/234 ,  H04N21/4728 ,  H04N21/61

Abstract: A video processing method, a terminal, and a server, where the method includes receiving a media presentation description (MPD) file sent by the server, where the MPD file includes region information of a region that can be independently decoded in the video, determining, according to the region information, a region used for playback on a terminal from the region that can be independently decoded, determining a to-be-acquired media segment according to the MPD file, acquiring a location in which data content is stored in the media segment, acquiring, according to the location in which the data content is stored in the media segment, the data content from the media segment stored in the server, and playing a picture of the region for the playback on the terminal. Therefore, it is not required to independently store a partial video on the server, thereby saving a storage resource of the server.

公开(公告)号：US20130144714A1

公开(公告)日：2013-06-06

申请号：US13758439

申请日：2013-02-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weizhong Yuan ,  Teng Shi ,  Guangyuan Liu ,  Yuanyuan Zhang ,  Yonghui Tian ,  Renzhou Zhang ,  Lingyan Wu ,  Peiyu Yue ,  Chuxiong Zhang

IPC: G06Q30/00

CPC classification number: G06Q30/0248 ,  H04L65/4069 ,  H04L67/1097 ,  H04L67/20 ,  H04N21/26258 ,  H04N21/4627 ,  H04N21/47202 ,  H04N21/47217 ,  H04N21/4882 ,  H04N21/812 ,  H04N21/8355 ,  H04N21/8456 ,  H04W4/21

Abstract: A method, apparatus and system for supporting advertisement contents in an HTTP streaming play mode. The method comprises: receiving media presentation description information from a server, wherein advertisement content support information is included in the media presentation description information; acquiring and playing advertisement contents according to media presentation information; requesting for media contents from the server according to the advertisement content support information and playing conditions of the advertisement contents. By means of verification, the embodiments of the present invention enable the media contents transmitted by adopting the HTTP Streaming mode to support advertisement contents without only depending on the rule files performed by the client, enables the result of watching the advertisement effectively impact on the subsequent request, acquisition and play for the content slices and improve the difficulty and level for avoiding the advertisements.

Abstract translation: 一种用于在HTTP流播放模式中支持广告内容的方法，装置和系统。 该方法包括：从服务器接收媒体呈现描述信息，其中广告内容支持信息被包括在媒体呈现描述信息中; 根据媒体呈现信息获取和播放广告内容; 根据广告内容支持信息和广告内容的播放条件从服务器请求媒体内容。 通过验证，本发明的实施例使得通过采用HTTP流模式传输的媒体内容不依赖于客户端执行的规则文件来支持广告内容，使观看广告的结果有效地影响后续 请求，获取和播放内容片段，并提高避免广告的难度和级别。