Patent · US Active

Information broadcasting method and system

US11166259B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

SZ DJI TECHNOLOGY CO., LTD. · CN

Inventors

Xiongbin RAO · Nanhu, CN
Ming Gong · Nanhu, CN
Xingsen Lin · Nanhu, CN
Naibo WANG · Nanhu, CN

Key dates

Filing date	Nov 21, 2019
Grant date	Nov 2, 2021
Priority date	—
Expiry date	Apr 13, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB64U2201/20
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A monitoring information broadcasting method includes determining a series of transmission sessions aligned to a system time of a mobile platform. Each transmission session includes a first time period and a second time period. The first time period includes a plurality of first time slices and the second time period includes a plurality of second time slices. The method further includes performing one of broadcasting a data packet of a first type during a first active slice among the first time slices in the first time period of one of the transmission sessions or broadcasting a data packet of a second type during a second active slice among the second time slices in the second time period of the one of the transmission sessions.

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