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:
Jun. 13, 2023
Filed:
Jul. 15, 2021
Nkia Co., Ltd., Seongnam-si, KR;
Sung Soo Yoo, Anyang-si, KR;
In Hwan Lee, Seongnam-si, KR;
Ki Hoon Shin, Anyang-si, KR;
Jae Hun Shim, Osan-si, KR;
Jung Hwan Son, Seoul, KR;
NKIA CO., LTD., Seongnam-si, KR;
Abstract
Provided is a method and system for collecting sensor data using a data channel and a control channel. The method and system construct an appropriate and efficient communication environment when there are several sensors corresponding to one gateway in order to collect measured data from the sensors, by using a separate control channel for general control communication and a data channel for data communication to transmit data after confirming whether the data channel is available through the control channel in the communication between a gateway and sensors.