Title:
COMMUNICATION DEVICE AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/217704
Kind Code:
A1
Abstract:
Provided is a communication device that uses a plurality of bandwidths to transmit wireless signals. The communication device according to the present invention, which transmits data over a plurality of bandwidths, comprises: a first queue for each bandwidth, the queue storing data transmitted over that bandwidth; a second queue, storing data transmitted with high priority, that is shared by at least two of the plurality of bandwidths; and a control unit for controlling the transmission of the data stored in the first queue and the second queue. The device transmits information pertaining to the first queue and the second queue. The second queue stores retransmission data along with information pertaining to the bandwidth over which the data was first transmitted.
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Inventors:
TANAKA YUSUKE (JP)
Application Number:
PCT/JP2020/008112
Publication Date:
October 29, 2020
Filing Date:
February 27, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04W72/04; H04W28/04; H04W28/14; H04W72/10
Foreign References:
| JP2008053829A | 2008-03-06 | |||
| JP2016040945A | 2016-03-24 | |||
| US20150282005A1 | 2015-10-01 | |||
| US20180278697A1 | 2018-09-27 | |||
| JP2018157535A | 2018-10-04 |
Other References:
See also references of EP 3962205A4
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
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