logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10880002 B1

PDFFull Text
Date of Patent:
Dec. 29, 2020

Filed:

Mar. 28, 2019

Data communication systems and methods

Applicant:

Sz Dji Technology Co., Ltd., Shenzhen, CN;

Inventors:

Tao Wang, Shenzhen, CN;

Zhongqian You, Shenzhen, CN;

Assignee:

SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;

Attorney:

Anova Law Group, PLLC

Primary Examiner:

Jung Liu

Int. Cl.
CPC ...
H04B 7/26 (2006.01); H04W 72/04 (2009.01); H04L 5/22 (2006.01); H04L 5/00 (2006.01); H04L 5/14 (2006.01); H04W 24/08 (2009.01); H04L 1/20 (2006.01); H04L 1/00 (2006.01); H04B 7/185 (2006.01); H04L 7/00 (2006.01); H04L 5/26 (2006.01); H04W 92/18 (2009.01); H04L 27/00 (2006.01); H04J 3/16 (2006.01);
U.S. Cl.
CPC ...
H04B 7/265 (2013.01); H04B 7/18504 (2013.01); H04B 7/2643 (2013.01); H04L 1/0003 (2013.01); H04L 1/0009 (2013.01); H04L 1/0026 (2013.01); H04L 1/20 (2013.01); H04L 5/003 (2013.01); H04L 5/006 (2013.01); H04L 5/0062 (2013.01); H04L 5/14 (2013.01); H04L 5/22 (2013.01); H04L 5/26 (2013.01); H04L 7/0033 (2013.01); H04W 24/08 (2013.01); H04W 72/0446 (2013.01); H04J 3/1694 (2013.01); H04L 5/0055 (2013.01); H04L 5/1469 (2013.01); H04L 27/0008 (2013.01); H04W 92/18 (2013.01);
Abstract

A method for wireless communication includes transferring uplink data to a movable object during a first time slot, measuring channel quality associated with one or more frequency channels during a second time slot to select a working frequency channel from the one or more frequency channels, and receiving downlink data from the remote terminal using the working frequency channel during a third time slot. The first, second, and third time slots do not overlap each other. The uplink data includes synchronization information for synchronizing data transmission with the movable object.

Find Patent Forward Citations

Wang, Tao. (2020). Data communication systems and methods (U.S. Patent No. 10880002). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10880002

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…