Title:
EXCEPTION HANDLING METHOD AND DEVICE FOR REPEATER IN WIRELESS SENSOR NETWORK
Document Type and Number:
WIPO Patent Application WO/2019/015050
Kind Code:
A1
Abstract:
Disclosed in the present invention are an exception handling method and device for a repeater in a wireless sensor network, comprising: during a first network timeslot of a current beacon period, an Internet of Things wireless access point detecting a state exception of a first repeater, and sending an uplink data reporting instruction to the first repeater; during a second network timeslot of the current beacon period, receiving uplink data that is sent by the first repeater in response to the uplink data reporting instruction, the uplink data being data that is reported during the current beacon period by an Internet of Things terminal to which the first repeater is mounted. An embodiment of the present invention is beneficial in improving the integrity and immediateness of data transmission when a repeater in a wireless sensor network is abnormal.
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Inventors:
DU GUANGDONG (CN)
Application Number:
PCT/CN2017/100879
Publication Date:
January 24, 2019
Filing Date:
September 07, 2017
Export Citation:
Assignee:
SHENZHEN SHENGLU IOT COMMUNICATION TECH CO LTD (CN)
International Classes:
H04L12/24; H04W24/08; H04W24/10
Domestic Patent References:
| WO2007015197A2 | 2007-02-08 |
Foreign References:
| CN104965815A | 2015-10-07 | |||
| CN104202769A | 2014-12-10 | |||
| CN103167517A | 2013-06-19 | |||
| CN106060857A | 2016-10-26 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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