WO2022184174 - WLAN MULTI-LINK TDLS KEY DERIVATION
National phase entry:
Publication Number
WO/2022/184174
Publication Date
09.09.2022
International Application No.
PCT/CN2022/079369
International Filing Date
04.03.2022
Title **
[English]
WLAN MULTI-LINK TDLS KEY DERIVATION
[French]
DÉRIVATION DE CLÉ TDLS À LIAISONS MULTIPLES WLAN
Applicants **
HUAWEI TECHNOLOGIES CO.,LTD.
Huawei Administration Building, Bantian,Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
MCCANN, Stephen
9 Phillips Close, Rownhams
Southampton
Hampshire SO16 8LT, GB
MONTEMURRO, Michael
35 Lessard Ave.
Toronto, Ontario M6S 1X6, CA
SUN, Sheng
28 Gray Crescent
Kanata, Ontario K2K 3J6, CA
Priority Data
63/156,536
04.03.2021
US
17/681,370
25.02.2022
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
CNIPA
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Translation |
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Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1455 | |
| EPO | Filing, Examination | 9172 | |
| Japan | Filing | 589 | |
| South Korea | Filing | 607 | |
| USA | Filing, Examination | 2710 |
Total: 14533 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Systems and methods for WLAN multi-link TDLS key derivation are disclosed. An aspect of the disclosure provides a method for WLAN multi-link communication. Such a method includes sending, by a first station to a second station, a discovery request comprising a link identifier indicating a non-access point (AP) multi-link device (MLD), wherein the first station and the second station are associated with an AP MLD. Such a method further includes receiving, by the first station from the second station, a discovery response. In some embodiments, the method further includes receiving, by the first station from an AP affiliated with the AP MLD, a message indicating a MAC address of the second station. In some embodiments, the discovery request is sent via an AP affiliated with the AP MLD and a non-AP station affiliated with the second station.[French]
Des systèmes et des procédés de dérivation de clé TDLS à liaisons multiples WLAN sont divulgués. Un aspect de la divulgation concerne un procédé de communication à liaisons multiples WLAN. Un tel procédé comprend l'envoi, par une première station à une seconde station, d'une requête de découverte comprenant un identifiant de liaison indiquant un dispositif à liaisons multiples (MLD) de non point d'accès (AP), la première station et la seconde station étant associées à un MLD AP. Un tel procédé comprend en outre la réception, par la première station en provenance de la seconde station, d'une réponse de découverte. Dans certains modes de réalisation, le procédé comprend en outre la réception, par la première station en provenance d'un AP affilié au MLD AP, d'un message indiquant une adresse MAC de la seconde station. Dans certains modes de réalisation, la requête de découverte est envoyée par l'intermédiaire d'un AP affilié au MLD AP et d'une station non AP affiliée à la seconde station.