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1. CN113170052 - Video transmission method, mobile platform, terminal equipment, system and storage medium

Office
China
Application Number 202080006506.7
Application Date 30.06.2020
Publication Number 113170052
Publication Date 23.07.2021
Publication Kind A
IPC
H04N 5/232
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
232Devices for controlling television cameras, e.g. remote control
H04L 29/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
H04N 5/23299
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23299Controlling the position of the camera for changing the field of view, e.g. panning, tilting or tracking of objects
H04L 65/80
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
80QoS aspects
H04L 65/70
Applicants SZ DJI TECHNOLOGY CO., LTD.
深圳市大疆创新科技有限公司
Inventors MA NING
马宁
SU WENYI
苏文艺
CHEN YING
陈颖
Agents 深圳市力道知识产权代理事务所(普通合伙) 44507
Title
(EN) Video transmission method, mobile platform, terminal equipment, system and storage medium
(ZH) 视频传输方法、可移动平台、终端设备、系统及存储介质
Abstract
(EN) The invention discloses a video transmission method, a mobile platform, a terminal device and a storage medium. The method comprises the following steps: transmitting a first video frame obtained by encoding to the terminal device through a first wireless communication mode (S101); acquiring a reference video frame (S102); and transmitting a second video frame obtained by encoding the target video frame based on the reference video frame to the terminal device through a second wireless communication mode (S103). According to the video transmission method, the wireless image transmission quality of the movable platform is improved.
(ZH) 本申请公开了一种视频传输方法、可移动平台、终端设备及存储介质,该方法包括:通过第一无线通信方式将编码得到的第一视频帧传输至终端设备(S101);获取参考视频帧(S102);通过第二无线通信方式将基于参考视频帧对目标视频帧进行编码得到的第二视频帧传输至终端设备(S103)。本申请提高了可移动平台的无线图传质量。
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