公开(公告)号：US11101870B2

公开(公告)日：2021-08-24

申请号：US16715282

申请日：2019-12-16

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Naibo Wang ,  Yan Wang ,  Ying Chen

IPC: H04B7/08 ,  H04B7/04 ,  H04B7/0404 ,  H04B7/185

Abstract: A method for communication processing includes determining a confidence level of an antenna system of a mobile device based on a measured result of the mobile device, determining a communication mode based on the confidence level, and using the communication mode for communication. The communication mode includes an antenna switching mechanism or a diversity mechanism.

公开(公告)号：US10904840B2

公开(公告)日：2021-01-26

申请号：US16722868

申请日：2019-12-20

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yan Wang ,  Naibo Wang ,  Wei Fan ,  Han Huang

IPC: H04W52/24 ,  H04W16/14 ,  H04W52/14 ,  H04W52/22 ,  H04W52/36 ,  H04W72/04 ,  H04W72/08

Abstract: A transmission power setting method includes selecting one of a plurality of channels of a communication system as a target channel for communication, and, based on pre-set communication parameters, setting a transmission power of the communication system to be a maximum transmission power corresponding to the target channel. The pre-set communication parameters include maximum transmission powers for the plurality of channels.