Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DEVICE AND METHOD FOR PROVIDING TERMINAL MANAGEMENT AND MESSAGE FILTERING IN LORA NETWORK
Document Type and Number:
WIPO Patent Application WO/2019/093581
Kind Code:
A1
Abstract:
A device and a method for managing terminal authentication processing of a LoRa terminal in a LoRa network, filtering a message of the LoRa terminal, and transmitting only the filtered message to a LoRa server are provided. The device comprises: a terminal receiving unit for receiving an uplink message from a LoRa terminal; a terminal managing unit for comparing a device address of the received message with a pre-stored device address to check if the device addresses match and successfully authenticating the LoRa terminal with the matching device address; a filtering unit for filtering the message of the LoRa terminal that has been successfully authenticated and discarding a message that has not been filtered; a server transmitting unit for transmitting the filtered message to a LoRa server; a server receiving unit for receiving a corresponding response message from the LoRa server; and a terminal transmitting unit for transmitting the received response message to the LoRa terminal on a downlink.

Inventors:
KIM JAE-SUNG (KR)
Application Number:
PCT/KR2018/000469
Publication Date:
May 16, 2019
Filing Date:
January 10, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CONTELA LTD (KR)
International Classes:
H04W8/02; H04W12/06; H04W88/16; H04W88/18
Foreign References:
KR20110041966A2011-04-22
KR101480706B12015-01-09
KR20100039852A2010-04-16
KR20160073209A2016-06-24
KR20170083285A2017-07-18
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
Download PDF:



 
Previous Patent: PHASE SHIFTER

Next Patent: SKID-PROOF TIRE SYSTEM