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1. (WO2017133775) REPORTING OF RADIO CHANNEL QUALITY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/133775 International Application No.: PCT/EP2016/052377
Publication Date: 10.08.2017 International Filing Date: 04.02.2016
IPC:
H04L 1/00 (2006.01)
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
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; S-164 83 Stockholm, SE
Inventors:
HESSLER, Martin; SE
MOOSAVI, Reza; SE
BJÖRNSON, Emil; SE
LARSSON, Erik, G; SE
Agent:
SINN, Vincent; DE
Priority Data:
Title (EN) REPORTING OF RADIO CHANNEL QUALITY
(FR) RAPPORT DE QUALITÉ DE CANAL RADIO
Abstract:
(EN) A method implemented in a first radio device (UE) for quality reporting of a radio channel (2) comprising: Determining a condition of the radio channel and entering a monitoring phase if the condition of the radio channel exhibits an invariance of statistics of the radio channel (810, 81 1 ), Receiving at least one data symbol via said radio channel during the monitoring phase (812), Determining a statistical characterization of the radio channel based on the received data symbol (813), and Reporting a quality of the radio channel (2) to a second radio device if the statistical characterization exceeds a predetermined threshold (814).
(FR) L’invention concerne un procédé mis en œuvre dans un premier dispositif radio (équipement utilisateur (UE)) pour le rapport de qualité d’un canal radio (2), le procédé consistant : à déterminer une condition du canal radio et à entrer dans une phase de surveillance si la condition du canal radio présente une invariance de statistiques du canal radio (810, 811), à recevoir au moins un symbole de données par l’intermédiaire dudit canal radio lors de la phase de surveillance (812), à déterminer une caractérisation statistique du canal radio sur la base du symbole de données reçu (813), et à rapporter une qualité du canal radio (2) à un second dispositif radio si la caractérisation statistique dépasse un seuil prédéterminé (814).
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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 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)
Also published as:
IN201817027781EP3411969CN109075890US20190044590