Title:
WIRELESS COMMUNICATION DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2022/059483
Kind Code:
A1
Abstract:
The present technique relates to a wireless communication device and method that make it possible to perform optimal data transmission according to circumstances. This wireless communication device: coordinates with another wireless communication device to perform an uplink transmission, which is a transmission from a wireless communication terminal; and acquires, from the other wireless communication device, transmission method information indicating a transmission method for a downlink control signal, which is a control signal required for the uplink transmission, or information necessary to determine the transmission method. The present technology can be applied to wireless communication systems.
Inventors:
AIO KOSUKE (JP)
Application Number:
PCT/JP2021/032046
Publication Date:
March 24, 2022
Filing Date:
September 01, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
H04W72/04; H04W28/16; H04W72/12
Domestic Patent References:
| WO2019153756A1 | 2019-08-15 |
Other References:
YUGUO JASON YUCHEN, GUOGANG HUANG, BO (BOYCE) YANG: "A unified transmission procedure for multi-AP coordination ", 2 July 2019 (2019-07-02), XP055912123, Retrieved from the Internet
YONGHO SEOK: "Coordinated Spatial Reuse (C-SR) Protocol", 7 May 2020, IEEE
See also references of EP 4216635A4
YONGHO SEOK: "Coordinated Spatial Reuse (C-SR) Protocol", 7 May 2020, IEEE
See also references of EP 4216635A4
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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