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1. (WO2019050450) METHOD AND CONTROL ARRANGEMENT IN A VEHICLE FOR IMPROVING CELLULAR NETWORK CONNECTIVITY OVER DIFFERENT COMMUNICATION INTERFACES
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Pub. No.: WO/2019/050450 International Application No.: PCT/SE2018/050844
Publication Date: 14.03.2019 International Filing Date: 21.08.2018
IPC:
H04W 28/02 (2009.01) ,H04W 84/02 (2009.01) ,H04W 36/14 (2009.01) ,H04W 84/12 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
14
Reselecting a network or an air interface
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
10
Small scale networks; Flat hierarchical networks
12
WLAN [Wireless Local Area Networks]
Applicants:
SCANIA CV AB [SE/SE]; 151 87 Södertälje, SE
Inventors:
ALAM, Assad; SE
OREMUS, Bas; SE
Agent:
YOUSSEF, Maikel; SE
Priority Data:
1751080-107.09.2017SE
Title (EN) METHOD AND CONTROL ARRANGEMENT IN A VEHICLE FOR IMPROVING CELLULAR NETWORK CONNECTIVITY OVER DIFFERENT COMMUNICATION INTERFACES
(FR) PROCÉDÉ ET AGENCEMENT DE COMMANDE POUR AMÉLIORATION DE LA CONNECTIVITÉ DE RÉSEAU
Abstract:
(EN) Method (400) and control arrangement (310) for improving cellular network connectivity in a vehicle (100), comprising a wireless communication device (200a, 200b, 200c) configured for wireless communication over a first and second communication interface (220, 230). The method (400) comprises: establishing (401) a wireless connection over the first communication interface (220), with a vehicle external wireless communication device (200a, 200b, 200c, 350); detecting (402) that said device (200a, 200b, 200c) is configured also for cellular network communication; receiving (403) a measurement parameter related to the capacity of said device (200a, 200b, 200c, 350); determining (404) a measurement parameter related to the cellular network communication capacity of the vehicle (100); comparing (405) the measurement parameters with each other; and routing (406) the cellular communication (230) of the vehicle (100) via the vehicle external wireless communication device (200a, 200b, 200c, 350) when having superior connection.
(FR) Procédé (400) et agencement de commande (310) pour améliorer la connectivité de réseau cellulaire dans un véhicule (100), comprenant un dispositif de communication sans fil (200a, 200b, 200c) conçu pour une communication sans fil sur une première et une seconde interface de communication (220, 230). Le procédé (400) consiste à : établir (401) une connexion sans fil sur la première interface de communication (220), avec un dispositif de communication sans fil externe de véhicule (200a, 200b, 200c, 350) ; détecter (402) que ledit dispositif (200a, 200b, 200c) est conçu également pour une communication de réseau cellulaire ; recevoir (403) un paramètre de mesure associé à la capacité dudit dispositif (200a, 200b, 200c, 350) ; déterminer (404) un paramètre de mesure associé à la capacité de communication de réseau cellulaire du véhicule (100) ; comparer (405) les paramètres de mesure les uns aux autres ; et acheminer (406) la communication cellulaire (230) du véhicule (100) par l'intermédiaire du dispositif de communication sans fil externe de véhicule (200a, 200b, 200c, 350) lorsqu'il a une meilleure connexion.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, 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, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, 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)
Publication Language: English (EN)
Filing Language: English (EN)