Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2010078425) CONTROL CHANNEL FEEDBACK FOR MULTIPLE DOWNLINK CARRIER OPERATIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078425 International Application No.: PCT/US2009/069819
Publication Date: 08.07.2010 International Filing Date: 30.12.2009
Chapter 2 Demand Filed: 28.10.2010
IPC:
H04W 24/10 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
10
Scheduling measurement reports
Applicants:
INTERDIGITAL PATENT HOLDINGS, INC. [US/US]; 3411 Silverside Road Concord Plaza, Suite 105 Hagley Building Wilmington, Delaware 19810, US (AllExceptUS)
PANI, Diana [CA/CA]; CA (UsOnly)
PELLETIER, Benoit [CA/CA]; CA (UsOnly)
CAI, Lujing [US/US]; US (UsOnly)
MARINIER, Paul [CA/CA]; CA (UsOnly)
CAVE, Christopher, R. [CA/CA]; CA (UsOnly)
DIGIROLAMO, Rocco [CA/CA]; CA (UsOnly)
Inventors:
PANI, Diana; CA
PELLETIER, Benoit; CA
CAI, Lujing; US
MARINIER, Paul; CA
CAVE, Christopher, R.; CA
DIGIROLAMO, Rocco; CA
Agent:
CONDO, Joseph, R.; WOODCOCK WASHBURN LLP Cira Centre, 12th Floor 2929 Arch Street Philadelphia, PA 19104-2891, US
Priority Data:
61/141,60530.12.2008US
61/148,80430.01.2009US
61/256,17329.10.2009US
Title (EN) CONTROL CHANNEL FEEDBACK FOR MULTIPLE DOWNLINK CARRIER OPERATIONS
(FR) RÉTROACTION DE CANAUX DE COMMANDE POUR OPERATIONS AVEC PORTEUSES DESCENDANTES MULTIPLES
Abstract:
(EN) A method and apparatus for fast control channel feedback for multiple downlink carrier operations are disclosed. A wireless transmit/receive unit (WTRU) receives signals over a plurality of downlink carriers, generates feedback for each of the plurality of downlink carriers based on the received signals, and transmits via a plurality of antennas, the feedback for at least one of the plurality of downlink carriers over a first physical channel and feedback for another of the plurality of downlink carriers over a second physical channel.
(FR) L'invention concerne un procédé et un appareil destinés à assurer une rétroaction rapide de canaux de commande lors d'opérations sur des porteuses descendantes multiples. Une unité d'émission / réception sans fil (wireless transmit / receive unit, WTRU) reçoit des signaux sur une pluralité de porteuses descendantes, génère une rétroaction pour chaque porteuse de la pluralité de porteuses descendantes sur la base des signaux reçus et émet via une pluralité d'antennes la rétroaction pour au moins une porteuse de la pluralité de porteuses descendantes sur un premier canal physique et une rétroaction pour une autre porteuse de la pluralité de porteuses descendantes sur un deuxième canal physique.
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, 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, 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:
EP2374299JP2012514440CN102273252KR1020110099789KR1020110138421AU2009335014
ID051.5326