Invention Grant
- Patent Title: Method for communicating in multi-MAC-operating environment and IoT apparatus
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Application No.: US16553606Application Date: 2019-08-28
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Publication No.: US10999891B2Publication Date: 2021-05-04
- Inventor: Kyeong-Tae Kim , Jeong-Nyeo Kim , Seon-Gyoung Sohn , Yun-Kyung Lee , Jae-Deok Lim
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: LRK Patent Law Firm
- Priority: KR10-2018-0157605 20181207
- Main IPC: H04W80/02
- IPC: H04W80/02 ; H04W52/28 ; H04W52/02 ; H04W4/70

Abstract:
A communication method and an IoT device in a multi-MAC (Media Access Control)-operating environment. The communication method in the multi-MAC-operating environment, including synchronous MAC and asynchronous MAC, includes periodically transmitting, by the IoT device included in the multi-MAC-operating environment, a first message to a first device; determining, by the IoT device, whether to transmit a second message; transmitting, by the IoT device, a preamble packet to a second device, to which the second message is to be transmitted, when the second message is determined to be transmitted; and transmitting, by the IoT device, the second message to the second device.
Public/Granted literature
- US20200187296A1 METHOD FOR COMMUNICATING IN MULTI-MAC-OPERATING ENVIRONMENT AND IoT APPARATUS Public/Granted day:2020-06-11
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