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1. (WO2017152982) APPARATUS AND METHOD OF CONTROLLING UTILIZATION OF A FRONTHAUL LINK IN A WIRELESS COMMUNICATION NETWORK
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/152982 International Application No.: PCT/EP2016/055149
Publication Date: 14.09.2017 International Filing Date: 10.03.2016
IPC:
H04W 24/02 (2009.01) ,H04L 1/00 (2006.01) ,H04L 5/00 (2006.01) ,H04W 88/18 (2009.01) ,H04W 88/08 (2009.01) ,H04W 92/12 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
02
Arrangements for optimising operational condition
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
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
18
Service support; Network management devices
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
92
Interfaces specially adapted for wireless communication networks
04
Interfaces between hierarchically different network devices
12
between access points and access point controllers
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; S-164 83 Stockholm, SE
Inventors:
BERG, Miguel; SE
CEDERHOLM, Daniel; SE
TROJER, Elmar; SE
LU, Chenguang; SE
Agent:
ALDER, Ettie-Ann; GB
Priority Data:
Title (EN) APPARATUS AND METHOD OF CONTROLLING UTILIZATION OF A FRONTHAUL LINK IN A WIRELESS COMMUNICATION NETWORK
(FR) APPAREIL ET PROCÉDÉ DE CONTRÔLE D'UTILISATION D'UNE LIAISON FRONTHAUL DANS UN RÉSEAU DE COMMUNICATIONS SANS FIL
Abstract:
(EN) A method (10) of controlling utilization of a fronthaul link in a wireless communication network, the fronthaul link being configured to transport a time-domain sample representation of a carrier having a traffic load, the time-domain sample representation of the carrier being generated at a bit rate. The method comprising: obtaining (12) an indication of a traffic load of the carrier; determining (14) a new bit rate for the time-domain sample representation of the carrier, the new bit rate being dependent on the indication of the traffic load of the carrier; and generating (16) a control signal configured to cause the time-domain sample representation of the carrier to be generated at the new bit rate.
(FR) L'invention concerne un procédé (10) de contrôle de l'utilisation d'une liaison fronthaul dans un réseau de communications sans fil, la liaison fronthaul étant configurée pour transporter une représentation d'échantillon de domaine temporel d'une porteuse ayant une charge de trafic, la représentation d'échantillon dans le domaine temporel de la porteuse étant générée à un débit binaire. Le procédé consiste à : obtenir (12) une indication d'une charge de trafic de la porteuse; déterminer (14) un nouveau débit binaire pour la représentation d'échantillon dans le domaine temporel de la porteuse, le nouveau débit binaire dépendant de l'indication de la charge de trafic de la porteuse; et générer (16) un signal de commande configuré pour amener la représentation d'échantillon dans le domaine temporel de la porteuse à être générée au nouveau débit binaire.
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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, 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, KN, KP, KR, 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)