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Registered TRANSMISSION METHOD AND APPARATUS USING SHARED TIMESLOT AND BROADCAST, AND FIRMWARE UPDATE METHOD AND APPARATUS USING THE SAME

브로드캐스트 및 공유타임슬롯을 이용한 무선 펌웨어 업데이트 방법 및 장치
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Inventors
Kim Hyunhak, Kim Geon, Hoyong Kang, Lee Jae Heum, Lee In Hwan
Application No.
15847124 (2017.12.19)
Publication No.
20180176911 (2018.06.21)
Registration No.
10440707 (2019.10.08)
Country
UNITED STATES
Abstract
A network managing apparatus and a transmission method thereof are provided. The transmission method includes: broadcasting a plurality of packets using a plurality of shared timeslots shared by a plurality of network nodes for downlink communication and a base channel; determining one or more missed packets that are not received by the plurality of network nodes among the plurality of packets; determining a distributor that is to transmit the one or more missed packets and a distribution timeslot and a distribution channel for transmission of the one or more missed packets; and broadcasting transmission schedule information including information on the distributor and information on the distribution timeslot and the distribution channel using the base channel.
KSP Keywords
Distribution channel, Network node, firmware update, transmission method
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Registered 공유되는 타임슬롯과 브로드캐스트를 이용하는 전송 방법 및 장치, 그리고 이를 이용하는 펌웨어 업데이트 방법 및 장치 KOREA KIPRIS