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Title:
COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/182164
Kind Code:
A1
Abstract:
[Problem] To provide a communication control device, a communication control method and a computer program for effectively increasing a frequency utilization efficiency. [Solution] A communication control device according to the present disclosure comprises: a communication unit which, on the basis of a right to use radio waves preferentially, communicates with at least one first to N-th communication device, using first to N-th channels among a plurality of channels as primary channels, and with a different channel to the first to N-th channels allocated as a secondary channel; a detecting unit for detecting that the radio waves have been used by a protection target system in at least one target channel among the first to N-th channels; and a processing unit which, if use of the radio wave has been detected in the target channel, performs processing to transfer a usage channel of a target communication device that uses the target channel among the first to N-th communication devices as the primary channel, to the secondary channel, on the basis of a usage condition for the secondary channel allocated to the target communication device.

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Inventors:
FURUICHI SHO (JP)
Application Number:
PCT/JP2023/010389
Publication Date:
September 28, 2023
Filing Date:
March 16, 2023
Export Citation:
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Assignee:
SONY GROUP CORP (JP)
International Classes:
H04W72/0453; H04W16/14; H04W88/12
Domestic Patent References:
WO2019230156A12019-12-05
WO2020195145A12020-10-01
Other References:
ANONYMOUS: "CBRS Post Auction PAL Channel Assignment Technical Report. WINNF- TR -5005; Version V1.0.0", WIRELESS INNOVATION FORUM, 15 July 2020 (2020-07-15), XP093095099, Retrieved from the Internet [retrieved on 20231025]
Attorney, Agent or Firm:
MIYAJIMA Manabu (JP)
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