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1. (WO2019032885) TECHNIQUES FOR PROVIDING RADIO RESOURCE CONTROL AND FRONTHAUL CONTROL ON A WIRELESS FRONTHAUL LINK
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032885 International Application No.: PCT/US2018/046092
Publication Date: 14.02.2019 International Filing Date: 09.08.2018
IPC:
H04W 28/08 (2009.01) ,H04W 88/08 (2009.01) ,H04W 84/04 (2009.01) ,H04W 92/20 (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
08
Load balancing or load distribution
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
08
Access point devices
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]
04
Large scale networks; Deep hierarchical networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
92
Interfaces specially adapted for wireless communication networks
16
Interfaces between hierarchically similar devices
20
between access points
Applicants:
QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
HAMPEL, Karl Georg; US
CHENG, Hong; US
LI, Junyi; US
ABEDINI, Navid; US
SUBRAMANIAN, Sundar; US
ISLAM, Muhammad Nazmul; US
Agent:
DRAPKIN, Michael L.; US
Priority Data:
16/058,35808.08.2018US
62/543,86110.08.2017US
Title (EN) TECHNIQUES FOR PROVIDING RADIO RESOURCE CONTROL AND FRONTHAUL CONTROL ON A WIRELESS FRONTHAUL LINK
(FR) TECHNIQUES DE FOURNITURE DE COMMANDE DE RESSOURCES RADIO ET DE COMMANDE DE FRONTHAUL SUR UNE LIAISON FRONTHAUL SANS FIL
Abstract:
(EN) Methods, systems, and devices for wireless communication are described that provide for transmitting different sets of control messages through a relay to a central unit (CU) and a core network of a wireless communications system. The different sets of control messages may include a first set of control messages for an access radio link between the relay and the CU and a second set of control messages for a fronthaul radio link between the relay and the CU. Techniques may include multiplexing of messages on a radio bearer (RB), establishment of separate RBs for different control messages, and encapsulation of one type of control message for transmission with the other type of control message.
(FR) L'invention concerne des procédés, des systèmes et des dispositifs de communication sans fil qui permettent de transmettre différents ensembles de messages de commande par l'intermédiaire d'un relais à une unité centrale (CU) et à un réseau central d'un système de communication sans fil. Les différents ensembles de messages de commande peuvent comprendre un premier ensemble de messages de commande pour une liaison radio d'accès entre le relais et la CU et un second ensemble de messages de commande pour une liaison radio de raccordement entre le relais et la CU. Les techniques peuvent consister à multiplexer des messages sur une porteuse radio (RB), à établir des RB distinctes pour différents messages de commande, et à encapsuler un type de message de commande en vue d’une transmission avec l'autre type de message de commande.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)