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1. WO2020056639 - METHODS, DEVICES AND COMPUTER READABLE MEDIUM FOR RESOURCE INFORMATION FOR EARLY DATA TRANSMISSION

Publication Number WO/2020/056639
Publication Date 26.03.2020
International Application No. PCT/CN2018/106543
International Filing Date 19.09.2018
IPC
H04W 74/08 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
08Non-scheduled access, e.g. random access, ALOHA or CSMA
CPC
H04W 12/00
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 ; ; Protecting confidentiality; Key management; Integrity; Mobile application security; Using identity modules; Secure pairing of devices; Context aware security; Lawful interception
H04W 74/006
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
002Transmission of channel access control information
006in the downlink, i.e. towards the terminal
H04W 74/0833
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
08Non-scheduled ; or contention based; access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
0833using a random access procedure
Applicants
  • NOKIA SHANGHAI BELL CO., LTD. [CN]/[CN] (CN)
  • NOKIA SOLUTIONS AND NETWORKS OY [FI]/[FI] (CN)
  • NOKIA TECHNOLOGIES OY [FI]/[FI] (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW)
Inventors
  • SELVAGANAPATHY, Srinivasan
  • KOSKINEN, Jussi-Pekka
  • LI, Haitao
  • RATASUK, Rapeepat
  • NAIR, Suresh
Agents
  • KING & WOOD MALLESONS
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS, DEVICES AND COMPUTER READABLE MEDIUM FOR RESOURCE INFORMATION FOR EARLY DATA TRANSMISSION
(FR) PROCÉDÉS, DISPOSITIFS ET SUPPORT LISIBLE PAR ORDINATEUR POUR L'OBTENTION D'INFORMATIONS DE RESSOURCE PERMETTANT UNE TRANSMISSION PRÉCOCE DE DONNÉES
Abstract
(EN)
A method, a device and a computer readable medium for resource information for early data transmission are provided. Resource information for initiating EDT between a terminal device and a network device is transmitted in a secured signaling with minimum impacts for the terminal device energy consumption. Only the authorized terminal device obtains the resource. The consumption of signaling is reduced.
(FR)
L'invention concerne un procédé, un dispositif et un support lisible par ordinateur pour l'obtention d'informations de ressource permettant une transmission précoce de données. Des informations de ressource permettant de démarrer une transmission précoce de données (EDT) entre un dispositif terminal et un dispositif de réseau, sont transmises dans une signalisation sécurisée avec des incidences minimales sur la consommation énergétique du dispositif terminal. Seul le dispositif terminal autorisé obtient la ressource. La consommation de signalisation est réduite.
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