1. WO2026174524 - COMMUNICATION METHOD AND RELATED APPARATUS

Publication Number WO/2026/174524

Publication Date 27.08.2026

International Application No. PCT/CN2025/078487

International Filing Date 21.02.2025

IPC

H04W 12/041 2021.1

H	ELECTRICITY
04	ELECTRIC COMMUNICATION TECHNIQUE
W	WIRELESS COMMUNICATION NETWORKS
12	Security arrangements; Authentication; Protecting privacy or anonymity
04	Key management, e.g. using generic bootstrapping architecture
041	Key generation or derivation

H04W 36/08 2009.1

H	ELECTRICITY
04	ELECTRIC COMMUNICATION TECHNIQUE
W	WIRELESS COMMUNICATION NETWORKS
36	Handoff or reselecting arrangements
08	Reselecting an access point

H04W 12/041 2021.1

H	ELECTRICITY
04	ELECTRIC COMMUNICATION TECHNIQUE
W	WIRELESS COMMUNICATION NETWORKS
12	Security arrangements; Authentication; Protecting privacy or anonymity
04	Key management, e.g. using generic bootstrapping architecture
041	Key generation or derivation

H04W 36/08 2009.1

H	ELECTRICITY
04	ELECTRIC COMMUNICATION TECHNIQUE
W	WIRELESS COMMUNICATION NETWORKS
36	Handoff or reselecting arrangements
08	Reselecting an access point

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Applicants

• 深圳TCL新技术有限公司 SHENZHEN TCL NEW TECHNOLOGY CO., LTD. [CN]/[CN]

Inventors

• 赵绪文 ZHAO, Xuwen
• 周培 ZHOU, Pei
• 陆雨昕 LU, Yuxin
• 包占京 BAO, Zhanjing
• 白佶洋 BAI, Jiyang

Agents

• 深圳紫藤知识产权代理有限公司 PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD.

Priority Data

Publication Language Chinese (zh)

Filing Language Chinese (zh)

Designated States

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AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CV, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IQ, IR, IS, IT, JM, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, MG, MK, MN, MU, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UY, UZ, VC, VN, WS, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, CV, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SC, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)

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Title

(EN) COMMUNICATION METHOD AND RELATED APPARATUS

(FR) PROCÉDÉ DE COMMUNICATION ET APPAREIL ASSOCIÉ

(ZH) 通信方法和相关装置

Abstract

(EN) The present application relates to the technical field of wireless communications, and provides a communication method and a related apparatus. The communication method is applied to a non-AP side, and comprises: sending a first request to a first station (AP) or a second AP, wherein the first AP is an AP currently associated with the non-AP, the first request is used for requesting roaming from the first AP to the second AP, the first request comprises key information, and the key information is used for the first AP to query a key; and when the first AP queries the key, receiving a first request response sent by the first AP or the second AP.

(FR) La présente demande se rapporte au domaine technique des communications sans fil et concerne un procédé de communication et un dispositif associé. Le procédé de communication est appliqué à un côté non-AP et comprend les étapes consistant à : envoyer une première demande à une première station (AP) ou à un second AP, le premier AP étant un AP actuellement associé au non-AP, la première demande étant utilisée pour demander l'itinérance du premier AP au second AP, la première demande comprenant des informations de clé et les informations de clé étant utilisées par le premier AP pour interroger une clé ; et lorsque le premier AP interroge la clé, recevoir une première réponse de demande envoyée par le premier AP ou le second AP.

(ZH) 本申请提供一种通信方法及相关装置，属于无线通信技术领域。该通信方法用于non-AP侧，包括：向第一站点AP或者第二AP发送第一请求，所述第一AP为当前与所述non-AP相关联的AP，所述第一请求用于请求从所述第一AP漫游至所述第二AP，所述第一请求包括密钥信息，所述密钥信息用于所述第一AP查询密钥；当所述第一AP查询到所述密钥时，接收所述第一AP或者所述第二AP发送的第一请求响应。

Latest bibliographic data on file with the International Bureau

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