Title:
METHOD AND APPARATUS FOR LINK NEGOTIATION FOR MULTI-LINK MULTI-RADIO OPERATION
Document Type and Number:
WIPO Patent Application WO/2023/182783
Kind Code:
A1
Abstract:
Methods and apparatuses for supporting link negotiation for enhanced multi-link multi-radio operation are provided. A method of wireless communication performed by a non-access point (AP) multi-link device (MLD) comprises: receiving, from an AP affiliated with an AP MLD, a first enhanced multi-link operating mode notification (EML OMN) frame associated with a request to transition to an enhanced multi-link multi-radio (EMLMR) mode; and based on receipt of the first EML OMN frame, negotiating links for EMLMR operation between the AP MLD and the non-AP MLD before transitioning to the EMLMR mode.
Inventors:
SHAFIN RUBAYET (US)
NG LOONG BOON (US)
NG LOONG BOON (US)
Application Number:
PCT/KR2023/003748
Publication Date:
September 28, 2023
Filing Date:
March 21, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W76/15; H04B7/0413; H04L5/00; H04L69/14; H04W84/12; H04W88/06
Foreign References:
| US20220029736A1 | 2022-01-27 |
Other References:
MIKAEL LORGEOUX (CANON): "cc36-cr-for-emlmr-links-sets", IEEE DRAFT; 11-22-0028-00-00BE-CC36-CR-FOR-EMLMR-LINKS-SETS, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 0, 14 January 2022 (2022-01-14), Piscataway, NJ USA, pages 1 - 7, XP068188311
HWANG SUNGHYUN, KYUMIN KANG, JUSEONG MOON, RONNY YONGHO KIM: "TID-to-Link mapping in eMLSR", IEEE 802.11-21/1747R0, 30 October 2021 (2021-10-30), XP093095807
MIKAEL LORGEOUX (CANON): "cc36-cr-for-emlmr-links-sets", IEEE DRAFT; 11-22-0028-00-00BE-CC36-CR-FOR-EMLMR-LINKS-SETS, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 0, 14 January 2022 (2022-01-14), Piscataway, NJ USA, pages 1 - 7, XP068188311
VISHNU RATNAM (SAMSUNG): "CR for CIDs related to Group-addressed frame Reception in EMLSR/NSTR", IEEE DRAFT; 11-22-1335-02-00BE-CR-FOR-CIDS-RELATED-TO-GROUP-ADDRESSED-FRAME-RECEPTION-IN-EMLSR-NSTR, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 2, 7 September 2022 (2022-09-07), Piscataway, NJ USA, pages 1 - 12, XP068193623
HWANG SUNGHYUN, KYUMIN KANG, JUSEONG MOON, RONNY YONGHO KIM: "TID-to-Link mapping in eMLSR", IEEE 802.11-21/1747R0, 30 October 2021 (2021-10-30), XP093095807
MIKAEL LORGEOUX (CANON): "cc36-cr-for-emlmr-links-sets", IEEE DRAFT; 11-22-0028-00-00BE-CC36-CR-FOR-EMLMR-LINKS-SETS, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 0, 14 January 2022 (2022-01-14), Piscataway, NJ USA, pages 1 - 7, XP068188311
VISHNU RATNAM (SAMSUNG): "CR for CIDs related to Group-addressed frame Reception in EMLSR/NSTR", IEEE DRAFT; 11-22-1335-02-00BE-CR-FOR-CIDS-RELATED-TO-GROUP-ADDRESSED-FRAME-RECEPTION-IN-EMLSR-NSTR, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 2, 7 September 2022 (2022-09-07), Piscataway, NJ USA, pages 1 - 12, XP068193623
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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