Title:
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND MULTI-HOP RELAY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/265045
Kind Code:
A1
Abstract:
In the present invention, a communication device of a multi-hop relay system, which transmits and receives a packet by using a flooding method in a first flooding slot and a second flooding slot which each include a plurality of subslots, switches the frequency channel used in transmission and reception of the packet by using a first subslot and a second subslot in the first flooding slot, does not switch the frequency channel used in transmission and reception of the packet in the second flooding slot, and switches the frequency channel, used in transmission and reception of the packet, among a plurality of the second flooding slots.
Inventors:
SUZUKI MAKOTO (JP)
OHARA SOTARO (JP)
OHARA SOTARO (JP)
Application Number:
PCT/JP2022/023993
Publication Date:
December 22, 2022
Filing Date:
June 15, 2022
Export Citation:
Assignee:
SONAS INC (JP)
International Classes:
H04W76/10; H04J3/06; H04L7/00; H04W72/04; H04W84/18
Foreign References:
| JP2020184730A | 2020-11-12 | |||
| JP2020202470A | 2020-12-17 | |||
| JP2017028653A | 2017-02-02 | |||
| JP2021100421A | 2021-07-08 |
Other References:
SUZUKI MAKOTO, NAGAYAMA TOMONORI, OHARA SOTARO, MORIKAWA HIROYUKI: "Structural Monitoring Using Concurrent Transmission Flooding *", vol. J100-B, no. 12, 1 December 2017 (2017-12-01), pages 952 - 960, XP093015730, ISSN: 1882-0209, DOI: 10.14923/transcomj.2017ASI0002
F. FERRARI ET AL.: "Efficient Network Flooding and Time Synchronization with Glossy", IPSN'L, 2011, pages 1
CHAO GAO ET AL.: "Efficient Collection Using Constructive-Interference Flooding in Wireless Sensor Networks", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS SOCIETY CONFERENCE PROCEEDINGS, 2011 COMMUNICATION, no. 2, 30 August 2011 (2011-08-30), pages 428
MAKOTO SUZUKITOMONORI NAGAYAMASOTARO OHARAHIROYUKI MORIKAWA: "Structural Monitoring Using Concurrent Transmission Flooding", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TRANSACTIONS B, no. 12, 2017, pages 952 - 960, XP093015730, DOI: 10.14923/transcomj.2017ASI0002
F. FERRARI ET AL.: "Efficient Network Flooding and Time Synchronization with Glossy", IPSN'L, 2011, pages 1
CHAO GAO ET AL.: "Efficient Collection Using Constructive-Interference Flooding in Wireless Sensor Networks", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS SOCIETY CONFERENCE PROCEEDINGS, 2011 COMMUNICATION, no. 2, 30 August 2011 (2011-08-30), pages 428
MAKOTO SUZUKITOMONORI NAGAYAMASOTARO OHARAHIROYUKI MORIKAWA: "Structural Monitoring Using Concurrent Transmission Flooding", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS TRANSACTIONS B, no. 12, 2017, pages 952 - 960, XP093015730, DOI: 10.14923/transcomj.2017ASI0002
Attorney, Agent or Firm:
OHTSUKA PATENT OFFICE, P.C. (JP)
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