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.:
Date of Patent:
Oct. 13, 2020
Filed:
Aug. 16, 2019
Honeywld Technology Corp., Hsinchu, TW;
Jen-Chien Hsu, Hsinchu, TW;
Ching-Chang Lin, Hsinchu, TW;
HONEYWLD TECHNOLOGY CORP., Hsinchu, TW;
Abstract
A chained wireless communication system is provided. The system includes a main node and a plurality of communication nodes. The communication nodes are chained to form a chain network. The communication node can switch roles among a master connection unit, a slave connection unit and a signal scanning unit. The signal scanning unit can scan nearby terminal devices and generate scan packets. The scan packets are transmitted to neighboring communication nodes via the slave connection unit. The master connection unit of the neighboring communication node receives the scan packets. The scan packets are then delivered to the main node via this chain network. The main node retrieves a message delivered from the terminal device according to an identification message from the scan packets. The message delivered from the terminal device is used to locate the terminal device, notify an emergency event or serve as a sensing signal.