Title:
METHOD AND APPARATUS FOR LINK ESTABLISHMENT IN WIRELESS LAN SUPPORTING EMLSR
Document Type and Number:
WIPO Patent Application WO/2023/075525
Kind Code:
A1
Abstract:
A method and an apparatus for link establishment in a wireless LAN supporting EMLSR are disclosed. The method by a first device comprises the steps of: performing an operation of establishing a simultaneous reception standby link with a second device; when a first link and a second link are configured as the simultaneous reception standby link, performing a reception standby operation on the first link and the second link at the same time; receiving a control frame from the second device on the first link from among the first link and the second link; and receiving a data frame from the second device on the first link where the control frame was received.
Inventors:
HWANG SUNG HYUN (KR)
KANG KYU MIN (KR)
PARK JAE CHEOL (KR)
KIM YONG HO (KR)
KANG KYU MIN (KR)
PARK JAE CHEOL (KR)
KIM YONG HO (KR)
Application Number:
PCT/KR2022/016751
Publication Date:
May 04, 2023
Filing Date:
October 28, 2022
Export Citation:
Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)
International Classes:
H04W76/15; H04B7/0404; H04B7/0413; H04W76/11; H04W76/25; H04W84/12
Foreign References:
| US20210007168A1 | 2021-01-07 |
Other References:
PARK MINYOUNG: "CC36 Comment Resolution for EMLSR – Part 2", IEEE P802.11 WIRELESS LANS DOC.: IEEE 802.11-21/287R5DOC.: IEEE, 31 August 2021 (2021-08-31), pages 1 - 8, XP093059949, Retrieved from the Internet [retrieved on 20230702]
GAURANG NAIK (QUALCOMM): "CR for CIDs related to EMLSR in Clause 9", IEEE DRAFT; 11-21-1703-00-00BE-CR-FOR-CIDS-RELATED-TO-EMLSR-IN-CLAUSE-9, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 0, 22 October 2021 (2021-10-22), Piscataway, NJ USA, pages 1 - 6, XP068187238
YONGHO SEOK (MEDIATEK): "PDT-MLO-TID-to-Link-mapping", IEEE DRAFT; 11-21-0019-10-00BE-PDT-MLO-TID-TO-LINK-MAPPING, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 10, 15 April 2021 (2021-04-15), Piscataway, NJ USA , pages 1 - 11, XP068179752
DUNCAN HO (QUALCOMM): "MLA: Clarifications for eMLSR", IEEE DRAFT; 11-20-1889-01-00BE-MLA-CLARIFICATIONS-FOR-EMLSR, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 1, 1 December 2020 (2020-12-01), Piscataway, NJ USA , pages 1 - 6, XP068175314
GAURANG NAIK (QUALCOMM): "CR for CIDs related to EMLSR in Clause 9", IEEE DRAFT; 11-21-1703-00-00BE-CR-FOR-CIDS-RELATED-TO-EMLSR-IN-CLAUSE-9, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 0, 22 October 2021 (2021-10-22), Piscataway, NJ USA, pages 1 - 6, XP068187238
YONGHO SEOK (MEDIATEK): "PDT-MLO-TID-to-Link-mapping", IEEE DRAFT; 11-21-0019-10-00BE-PDT-MLO-TID-TO-LINK-MAPPING, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 10, 15 April 2021 (2021-04-15), Piscataway, NJ USA , pages 1 - 11, XP068179752
DUNCAN HO (QUALCOMM): "MLA: Clarifications for eMLSR", IEEE DRAFT; 11-20-1889-01-00BE-MLA-CLARIFICATIONS-FOR-EMLSR, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 1, 1 December 2020 (2020-12-01), Piscataway, NJ USA , pages 1 - 6, XP068175314
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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