Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2010129593) METHOD AND APPARATUS FOR FACILITATING MULTICARRIER DIFFERENTIAL CHANNEL QUALITY INDICATOR (CQI) FEEDBACK
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/129593 International Application No.: PCT/US2010/033604
Publication Date: 11.11.2010 International Filing Date: 04.05.2010
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:
QUALCOMM INCORPORATED [US/US]; 5775 Morehouse Drive San Diego, California 92121, US (AllExceptUS)
DAMNJANOVIC, Jelena M. [US/US]; US (UsOnly)
MONTOJO, Juan [US/US]; US (UsOnly)
AGRAWAL, Avneesh [US/US]; US (UsOnly)
Inventors:
DAMNJANOVIC, Jelena M.; US
MONTOJO, Juan; US
AGRAWAL, Avneesh; US
Agent:
PATEL, Milan I.; 5775 Morehouse Drive San Diego, California 92121, US
Priority Data:
12/640,38217.12.2009US
61/175,39204.05.2009US
Title (EN) METHOD AND APPARATUS FOR FACILITATING MULTICARRIER DIFFERENTIAL CHANNEL QUALITY INDICATOR (CQI) FEEDBACK
(FR) PROCÉDÉ ET APPAREIL DESTINÉS À FACILITER UNE RÉTROACTION D'INDICATEUR DE QUALITÉ DE CANAL (CQI) DIFFÉRENTIEL MULTIPORTEUSE
Abstract:
(EN) Methods, apparatuses, and computer program products are disclosed for facilitating multicarrier channel quality indicator (CQI) feedback. A wireless terminal communicates with a base station via a plurality of carriers and receives configuration data generated by the base station identifying a subset of carriers included in the plurality of carriers. The wireless terminal identifies a reference carrier and reports a reference CQI value corresponding to the reference carrier to the base station. The wireless terminal also reports a differential CQI value derived from the reference CQI value to the base station.
(FR) L'invention porte sur des procédés, des appareils et des produits programmes d'ordinateur destinés à faciliter une rétroaction d'indicateur de qualité de canal (CQI) multiporteuse. Un terminal sans fil communique avec une station de base par une pluralité de porteuses et reçoit des données de configuration générées par la station de base identifiant un sous-ensemble de porteuses incluses dans la pluralité de porteuses. Le terminal sans fil identifie une porteuse de référence et rapporte une valeur CQI de référence correspondant à la porteuse de référence à la station de base. Le terminal sans fil rapporte également une valeur CQI différentielle obtenue à partir de la valeur CQI de référence à la station de base.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, SE, SI, SK, SM, 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:
EP2427979JP2012526462CN102428668KR1020120005048IN7839/CHENP/2011