Processing

Please wait...

Settings

Settings

Goto Application

1. WO2021146602 - CONNECTION REESTABLISHMENT PROCEDURE

Publication Number WO/2021/146602
Publication Date 22.07.2021
International Application No. PCT/US2021/013702
International Filing Date 15.01.2021
IPC
H04W 76/19 2018.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
19Connection re-establishment
H04W 36/00 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Handoff or reselecting arrangements
H04W 12/00 2021.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
H04W 92/20 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
16Interfaces between hierarchically similar devices
20between access points
Applicants
  • OFINNO, LLC [US]/[US]
Inventors
  • KIM, Taehun
  • PARK, Kyungmin
  • DINAN, Esmael
  • RYU, Jinsook
  • TALEBI FARD, Peyman
Agents
  • SMITH, Philip
  • CHANG, Willis
  • DINAN, Esmael
  • GROSSMAN, David
  • NASABZADEH, Kavon
  • YI, Yunjung
Priority Data
62/961,85216.01.2020US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONNECTION REESTABLISHMENT PROCEDURE
(FR) PROCÉDURE DE RÉTABLISSEMENT DE CONNEXION
Abstract
(EN)
A first base station transmits a radio resource control reconfiguration message to a wireless device. The radio resource control reconfiguration message comprises a second next hop chaining count. The first base station communicates, with the wireless device, one or more packets using a first NCC. The first base station receives, from a second base station, a message requesting context of the wireless device. The first base station transmits, to the second base station, a response message. The response message comprises a second security key of the second base station. The response message comprises the second next hop chaining count.
(FR)
Une première station de base transmet à un dispositif sans fil un message de reconfiguration de commande de ressource radio. Le message de reconfiguration de commande de ressource radio comprend un second compte de chaînage de prochain bond. La première station de base communique, avec le dispositif sans fil, un ou plusieurs paquets à l'aide d'une première NCC. La première station de base reçoit, d'une seconde station de base, un message demandant un contexte du dispositif sans fil. La première station de base transmet, à la seconde station de base, un message de réponse. Le message de réponse comprend une seconde clé de sécurité de la seconde station de base. Le message de réponse comprend le second compte de chaînage de prochain bond.
Latest bibliographic data on file with the International Bureau