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1. (WO2008054172) METHOD FOR DETERMINING MODULATION AND CODING SCHEME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2008/054172 International Application No.: PCT/KR2007/005520
Publication Date: 08.05.2008 International Filing Date: 02.11.2007
IPC:
H04B 7/26 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
24
for communication between two or more posts
26
at least one of which is mobile
Applicants:
LG ELECTRONICS INC. [KR/KR]; 20, Yeouido-dong, Yeongdeungpo-gu Seoul 150-721, KR (AllExceptUS)
KOREA UNIVERSITY INDUSTRIAL & ACADEMIC COLLABORATIVE FOUNDATION [KR/KR]; Korea University 1, Anam-dong 5ga Seongbuk-gu Seoul 136-701, KR (AllExceptUS)
CHUN, Jin Young [KR/KR]; KR (UsOnly)
IHM, Bin Chul [KR/KR]; KR (UsOnly)
LEE, In Kyu [KR/KR]; KR (UsOnly)
MOON, Seong Hyeon [KR/KR]; KR (UsOnly)
SEONG, Chang Gyeong [KR/KR]; KR (UsOnly)
Inventors:
CHUN, Jin Young; KR
IHM, Bin Chul; KR
LEE, In Kyu; KR
MOON, Seong Hyeon; KR
SEONG, Chang Gyeong; KR
Agent:
YANG, Moon-Ock; S&IP Patent & Law Firm 10F., Songam Bldg. 642-10, Yeoksam-dong Gangnam-gu Seoul 135-080, KR
Priority Data:
10-2006-010764402.11.2006KR
10-2006-010765302.11.2006KR
Title (EN) METHOD FOR DETERMINING MODULATION AND CODING SCHEME
(FR) PROCÉDÉ POUR DÉTERMINER UN SCHÉMA DE MODULATION ET DE CODAGE
Abstract:
(EN) There is provided a method of determining a Modulation and Coding Scheme (MCS). The method includes predicting an error rate of a symbol and determining a MCS of the symbol using the error rate. Since a MCS level is determined using an estimated error rate and user data is scheduled, multi-user diversity gain can be obtained and the transmission rate can be improved.
(FR) L'invention concerne un procédé pour déterminer un schéma de modulation et de codage (MCS). Ce procédé consiste notamment à prédire un taux d'erreurs d'un symbole et à déterminer un MCS de ce symbole au moyen dudit taux d'erreurs. Puisqu'un niveau de MCS est défini à l'aide d'un taux d'erreurs estimé et que des données utilisateurs sont programmées, il est possible d'obtenir un gain de diversité multi-utilisateur et d'améliorer le débit de transmission.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
US20100278225