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1. (WO2018182728) ROADWAY COMMUNICATION SYSTEM WITH MULTICAST
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/182728 International Application No.: PCT/US2017/025545
Publication Date: 04.10.2018 International Filing Date: 31.03.2017
IPC:
H04W 4/08 (2009.01) ,H04W 4/00 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
06
Selective distribution of broadcast; Services to user groups; One-way selective calling services
08
User group management
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
Applicants: INTEL CORPORATION[US/US]; 2200 Mission College Blvd. Santa Clara, California 95054, US
Inventors: MOUSTAFA, Hassnaa; US
SADEGHI, Bahareh; US
CAVALCANTI, Dave; US
Agent: ROGERS, Christopher R.; US
BLOUNT, Barry D.; US
Priority Data:
Title (EN) ROADWAY COMMUNICATION SYSTEM WITH MULTICAST
(FR) SYSTÈME DE COMMUNICATION SUR ROUTE À MULTIDIFFUSION
Abstract:
(EN) Techniques for providing cooperative communication via multicast communications are disclosed. An example apparatus comprises a memory and processing circuitry coupled to the memory. The processing circuitry is configured to generate a multicast group address based, at least in part, on a geographical region of the apparatus, and broadcast the multicast group address to allow cooperative communication enabled devices to join a multicast group corresponding to the multicast group address. The apparatus is also configured to receive requests from the cooperative communication enabled devices to join the multicast group. The apparatus is also configured to transmit messages to the multicast group via multicast communications.
(FR) L'invention concerne des techniques conçues pour permettre une communication coopérative par l'intermédiaire de communications en multidiffusion. Un exemple d'appareil comprend une mémoire et des circuits de traitement couplés à la mémoire. Les circuits de traitement sont conçus pour : générer une adresse de groupe de multidiffusion au moins en partie sur la base d'une région géographique de l'appareil; et diffuser l'adresse de groupe de multidiffusion de manière à permettre à des dispositifs compatibles avec une communication coopérative de rejoindre un groupe de multidiffusion correspondant à l'adresse de groupe de multidiffusion. L'appareil est conçu pour : recevoir des demandes provenant des dispositifs compatibles avec une communication coopérative et visant à rejoindre le groupe de multidiffusion; et transmettre des messages au groupe de multidiffusion par l'intermédiaire de communications en multidiffusion.
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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, 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)