Title:
COMMUNICATION DEVICE, COMMUNICATION DEVICE CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/163059
Kind Code:
A1
Abstract:
This communication device, which is compliant with the IEEE 802.11 series standards and capable of communication with multiple links, determines, from multiple links established with communication partner devices, a first link which is a link for which transmission from said communication partner devices is prohibited, and determines a first link transmission prohibition period; with said first link, the communication device transmits a first frame, which includes information relating to the first link transmission prohibition period. Prior to the start of the transmission prohibition period, the communication device transmits a second frame, which includes information relating to the first link transmission prohibition period, with a second link from among the aforementioned multiple links and different from said first link.
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Inventors:
TAKADA TOMOYUKI (JP)
Application Number:
PCT/JP2021/041121
Publication Date:
August 04, 2022
Filing Date:
November 09, 2021
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
H04W72/04; H04W74/04; H04W84/12
Foreign References:
| JP2014522196A | 2014-08-28 | |||
| JP2012523202A | 2012-09-27 | |||
| JP2021014558A | 2021-02-12 |
Other References:
CARIOU, LAURENT (INTEL): "CSA/eCSA within AP MLD", IEEE 802.11-20/1140R7, 11-20-1140-07-00BE-ECSA-FOR-MULTI-LINK-OPERATION, 7 January 2021 (2021-01-07), Piscataway, NJ USA, pages 1 - 16, XP009538747
Attorney, Agent or Firm:
OHTSUKA PATENT OFFICE, P.C. (JP)
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