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1. (WO2018203113) METHOD AND SYSTEM FOR DYNAMIC TRAFFIC DISTRIBUTION AND BI-CASTING IN A HYBRID NETWORK ENVIRONMENT
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Pub. No.: WO/2018/203113 International Application No.: PCT/IB2017/052643
Publication Date: 08.11.2018 International Filing Date: 05.05.2017
IPC:
H04L 12/707 (2013.01) ,H04L 12/727 (2013.01) ,H04L 12/721 (2013.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
70
Packet switching systems
701
Routing or path finding
703
Route fault prevention or recovery, e.g. rerouting, route redundancy, virtual router redundancy protocol [VRRP] or hot standby router protocol [HSRP]
707
using path redundancy
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
70
Packet switching systems
701
Routing or path finding
721
Routing procedures, e.g. shortest path routing, source routing, link state routing or distance vector routing
725
Selecting a path with suitable quality of service [QoS]
727
Selecting a path with minimum delay
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
70
Packet switching systems
701
Routing or path finding
721
Routing procedures, e.g. shortest path routing, source routing, link state routing or distance vector routing
Applicants:
NOKIA TECHNOLOGIES OY [FI/FI]; Karaportti 3 02610 Espoo, FI
NOKIA USA INC. [US/US]; 200 S. Mathilda Avenue Sunnyvale, California 94086, US (LC)
Inventors:
LASELVA, Daniela; IT
KOLDING, Troels Emil; DK
WIGARD, Jeroen; DK
Agent:
HUBER, Benjamin R.; US
GOSNELL, Guy R.; US
DOUGLAS, Christopher T. L.; US
GEGG, Christopher J.; US
BALTS, Timothy J.; US
BLAISE, Russell P.; US
HIGBEE, Zachary A.; US
BURROW, Lauren E.; US
MCCRAW, Michael Madison; US
GROEBER, Bethany Z.; US
STREAN, R. Flynt; US
GLESSNER, Michele M.; US
CRISTIANO, Stephanie R.; US
THOMAS, Jonathan A.; US
ELLSWORTH, Brian C.; US
EASWARAN, David S.; US
ALSTON & BIRD LLP; Bank of America Plaza 101 South Tryon Street, Suite 4000 Charlotte, North Carolina 28280-4000, US
Priority Data:
Title (EN) METHOD AND SYSTEM FOR DYNAMIC TRAFFIC DISTRIBUTION AND BI-CASTING IN A HYBRID NETWORK ENVIRONMENT
(FR) PROCÉDÉ ET SYSTÈME DE DISTRIBUTION DE TRAFIC DYNAMIQUE ET DE DOUBLE DIFFUSION DANS UN ENVIRONNEMENT DE RÉSEAU HYBRIDE
Abstract:
(EN) A method, apparatus and computer program product are provided in accordance with example embodiments in order to provide for the efficient, dynamic distribution of traffic in a hybrid network environment based at least in part on reliability probabilities associated with individual subflows within the network. In some example implementations, a traffic distribution entity provides for control over the determination of combined reliability probabilities of multiple potential traffic distribution modes and the selection of a traffic distribution mode that is capable of meeting performance targets, such as those associated with mission-critical operations of cyber-physical systems.
(FR) Un procédé, un appareil et un produit programme informatique sont fournis conformément à des modes de réalisation donnés à titre d'exemple afin d'assurer une distribution dynamique et efficace de trafic dans un environnement de réseau hybride sur la base, au moins en partie, de probabilités de fiabilité associées à des sous-flux individuels à l'intérieur du réseau. Dans certains modes de réalisation donnés à titre d'exemple, une entité de distribution de trafic assure une commande sur la détermination de probabilités de fiabilité combinées de multiples modes de distribution de trafic potentiels et sur la sélection d'un mode de distribution de trafic qui est capable de répondre à des cibles de performance, telles que celles associées à des opérations vitales de systèmes cyberphysiques.
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)