Title:
WIRELESS COMMUNICATION DEVICE AND METHOD, AND WIRELESS COMMUNICATION TERMINAL AND METHOD
Document Type and Number:
WIPO Patent Application WO/2020/261988
Kind Code:
A1
Abstract:
The present technology relates to a wireless communication device and method, and a wireless communication terminal and method which enable a plurality of access points to collect data receipt acknowledgments efficiently from each communication terminal. The wireless communication device cooperatively transmits, with at least one first other wireless communication device, data which are addressed to each wireless communication terminal and which respectively include information indicating the transmission timing of the receipt acknowledgment for each of the plurality of wireless communication terminals. Further, the wireless communication device receives the receipt acknowledgments from each wireless communication terminal after transmitting said data. The present technology is applicable to wireless communication systems.
Inventors:
SUGAYA SHIGERU (JP)
AIO KOSUKE (JP)
AIO KOSUKE (JP)
Application Number:
PCT/JP2020/022788
Publication Date:
December 30, 2020
Filing Date:
June 10, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04W16/28; H04W28/04; H04W28/16; H04W84/12; H04W92/20
Domestic Patent References:
| WO2013108901A1 | 2013-07-25 |
Foreign References:
| JP2012160854A | 2012-08-23 | |||
| US20140328333A1 | 2014-11-06 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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