Title:
METHOD AND APPARATUS FOR CHANGING PRIMARY LINK BELONGING TO NSTR LINK PAIR THROUGH ML ELEMENT IN WLAN SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/270817
Kind Code:
A1
Abstract:
Proposed are a method and an apparatus for changing a primary link belonging to an NSTR link pair through an ML element in a WLAN system. Specifically, a receiving MLD receives an ML element from a transmitting MLD via a first link. The receiving MLD decodes the ML element. The first link is a primary link, and a second link is a non-primary link. The first and second links are link pairs operating as NSTRs. The ML element contains a common information field. The common information field includes first and second subfields. The first subfield includes information that the primary link is changed from the first link to the second link. The second subfield includes information on a time when the primary link is changed from the first link to the second link.
Inventors:
JANG INSUN (KR)
CHOI JINSOO (KR)
KIM NAMYEONG (KR)
BAEK SUNHEE (KR)
CHOI JINSOO (KR)
KIM NAMYEONG (KR)
BAEK SUNHEE (KR)
Application Number:
PCT/KR2022/008470
Publication Date:
December 29, 2022
Filing Date:
June 15, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W76/20; H04L69/14; H04W76/11; H04W76/15; H04W84/12
Domestic Patent References:
| WO2021112557A1 | 2021-06-10 |
Foreign References:
| US20210014776A1 | 2021-01-14 | |||
| US20210084711A1 | 2021-03-18 |
Other References:
RONNY YONGHO KIM (KNUT): "Multilink Management for Non-STR Soft AP", IEEE DRAFT; 11-20-1576-01-00BE-MULTILINK-MANAGEMENT-FOR-NON-STR-SOFT-AP, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 1, 27 January 2021 (2021-01-27), Piscataway, NJ USA , pages 1 - 9, XP068176048
NAMYEONG KIM (LG ELECTRONICS): "PDT-MAC-MLO-Discovery-Information-Request", IEEE DRAFT; 11-20-1667-04-00BE-PDT-MAC-MLO-DISCOVERY-INFORMATION-REQUEST, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 4, 4 February 2021 (2021-02-04), Piscataway, NJ USA , pages 1 - 4, XP068176148
NAMYEONG KIM (LG ELECTRONICS): "PDT-MAC-MLO-Discovery-Information-Request", IEEE DRAFT; 11-20-1667-04-00BE-PDT-MAC-MLO-DISCOVERY-INFORMATION-REQUEST, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 4, 4 February 2021 (2021-02-04), Piscataway, NJ USA , pages 1 - 4, XP068176148
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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