브로드캐스트 및 공유타임슬롯을 이용한 무선 펌웨어 업데이트 방법 및 장치
김현학, 이인환, 강호용, 이재흠, 김건
- 10440707 (2019.10.08)
- 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 제안 키워드
- Distribution channel, Firmware update, Network node, transmission method