Title:
COMMUNICATION DEVICE AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/074583
Kind Code:
A1
Abstract:
The present invention relates to a communication device and a communication method which make it possible to change operation state more appropriately. Provided is a communication device comprising: a communication unit having at least part of a configuration for performing wireless communication using two or more frequency bands; and a control unit that performs a control that switches the configuration between a first state, in which wireless communication is performed using two or more frequency bands, and a second state, in which full-duplex wireless communication is performed using one or more frequency bands. The present invention can be applied to, for example, a communication device constituting a wireless LAN system.
Inventors:
TANAKA YUSUKE (JP)
AIO KOSUKE (JP)
AIO KOSUKE (JP)
Application Number:
PCT/JP2022/039358
Publication Date:
May 04, 2023
Filing Date:
October 21, 2022
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
H04B1/00; H04B1/401
Domestic Patent References:
| WO2019142524A1 | 2019-07-25 |
Other References:
YANG MAO; LI BO; YAN ZHONGJIANG; YAN YUAN: "AP Coordination and Full-duplex enabled Multi-band Operation for the Next Generation WLAN: IEEE 802.11be (EHT)", 2019 11TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP), IEEE, 23 October 2019 (2019-10-23), pages 1 - 7, XP033671823, DOI: 10.1109/WCSP.2019.8928021
LOPEZ-RAVENTOS ALVARO, BELLALTA BORIS: "Dynamic Traffic Allocation in IEEE 802.11be Multi-Link WLANs", IEEE WIRELESS COMMUNICATIONS LETTERS, vol. 11, no. 7, 1 July 2022 (2022-07-01), Piscataway, NJ, USA , pages 1404 - 1408, XP093061430, ISSN: 2162-2337, DOI: 10.1109/LWC.2022.3171442
LOPEZ-RAVENTOS ALVARO, BELLALTA BORIS: "Dynamic Traffic Allocation in IEEE 802.11be Multi-Link WLANs", IEEE WIRELESS COMMUNICATIONS LETTERS, vol. 11, no. 7, 1 July 2022 (2022-07-01), Piscataway, NJ, USA , pages 1404 - 1408, XP093061430, ISSN: 2162-2337, DOI: 10.1109/LWC.2022.3171442
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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