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1. (WO2019064163) MULTIPLE CQI REPORTING PROCESSES
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Pub. No.: WO/2019/064163 International Application No.: PCT/IB2018/057371
Publication Date: 04.04.2019 International Filing Date: 24.09.2018
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]; SE-164 83 Stockholm, SE
Inventors:
KITTICHOKECHAI, Kittipong; SE
ANDGART, Niklas; SE
FRÖBERG OLSSON, Jonas; SE
SHAPIN, Alexey; SE
STATHAKIS, Efthymios; SE
WIKSTRÖM, Gustav; SE
Agent:
LEWIS, Stanton A.; US
Priority Data:
62/566,14329.09.2017US
Title (EN) MULTIPLE CQI REPORTING PROCESSES
(FR) PROCÉDÉS DE RAPPORT CQI MULTIPLES
Abstract:
(EN) According to some embodiments, a method of reporting channel quality information for use in a wireless device of a wireless communication network comprises: measuring a reference signal to determine a signal to noise ratio; determining a first channel quality index (CQI) using the signal to noise ratio and a first transport block error probability (e.g., BLER); determining a second CQI using the signal to noise ratio and a second transport block error probability; and reporting the first CQI and the second CQI to a network node.
(FR) Selon certains modes de réalisation, un procédé de rapport d'informations de qualité de canal destiné à être utilisé dans un dispositif sans fil d'un réseau de communication sans fil consiste à : mesurer un signal de référence pour déterminer un rapport signal sur bruit (SNR); déterminer un premier indice de qualité de canal (CQI) à l'aide du rapport signal sur bruit et d'une première probabilité d'erreur de bloc de transport (par exemple, BLER); déterminer un second CQI à l'aide du rapport signal sur bruit et d'une seconde probabilité d'erreur de bloc de transport; et rapporter le premier CQI et le second CQI à un nœud de réseau.
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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 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)