Patent · US Active

Data transmission

US11159796B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

SZ DJI TECHNOLOGY CO., LTD. · CN

Inventors

Lei Zhu · Beijing, CN
Hao Cui · Gresham, US
Ying Chen
Ming Gong · Nanhu, CN

Key dates

Filing date	Jul 17, 2019
Grant date	Oct 26, 2021
Priority date	—
Expiry date	Jul 17, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04N19/196
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A data transmitting method includes generating multiple channels of encoded data by encoding same data to be encoded according to a plurality of bit rates and selecting encoded data to be transmitted from the multiple channels of encoded data according to a channel bandwidth of a transmission channel. The encoded data to be transmitted is one of the multiple channels of encoded data that matches the channel bandwidth.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.