WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2010144245) HARQ PROCESS MANAGEMENT FOR CARRIER AGGREGATION AND MAPPING BETWEEN HARQ PROCESSES AND TRANSMISSION RESOURCES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/144245    International Application No.:    PCT/US2010/036050
Publication Date: 16.12.2010 International Filing Date: 25.05.2010
IPC:
H04L 1/18 (2006.01), H04L 5/00 (2006.01), H04L 5/26 (2006.01)
Applicants: RESEARCH IN MOTION LIMITED [CA/CA]; 295 Phillip Streeet Waterloo, Ontario N2L 3W8 (CA) (For All Designated States Except US).
MCBEATH, Sean [US/US]; (US) (For US Only).
FONG, Mo-Han [CA/CA]; (CA) (For US Only).
CAI, Zhijun [CN/US]; (US) (For US Only).
EARNSHAW, Mark [CA/CA]; (CA) (For US Only).
HEO, Youn, Hyoung [KR/CA]; (CA) (For US Only)
Inventors: MCBEATH, Sean; (US).
FONG, Mo-Han; (CA).
CAI, Zhijun; (US).
EARNSHAW, Mark; (CA).
HEO, Youn, Hyoung; (CA)
Agent: COX, Michael, E.; Fish & Richardson P.C. P.O. Box 1022 Minneapolis, Minnesota 55440-1022 (US)
Priority Data:
61/185,001 08.06.2009 US
Title (EN) HARQ PROCESS MANAGEMENT FOR CARRIER AGGREGATION AND MAPPING BETWEEN HARQ PROCESSES AND TRANSMISSION RESOURCES
(FR) GESTION DE PROCESSUS HARQ POUR AGRÉGATION DE PORTEUSES ET MAPPAGE ENTRE PROCESSUS HARQ ET RESSOURCES DE TRANSMISSION
Abstract: front page image
(EN)A method and apparatus for use with a mobile user agent configured to be able to communicate via N carriers, the method for managing Hybrid Automatic Repeat reQuest (HARQ) processes in a communication system that uses R HARQ process indicators (HPIs) so that the system can support a maximum of (R)(N) HARQ processes, the method comprising the steps of, using a processor running a program to perform the steps of, within the mobile user agent, identifying less than (R)(N) unique HPI/carrier combinations, instantiating HARQ process buffers, associating each of the identified HPI/carrier combinations with at least one of the instantiated HARQ process buffers, receiving data, identifying HPI/carrier combinations associated with the received data and, where the HPI/carrier combination associated with received data is one of the identified combinations, delivering the data to the buffer associated with the HPI/carrier combination.
(FR)L'invention porte sur un procédé et un appareil destinés à être utilisés avec un agent d'utilisateur mobile configuré pour être capable de communiquer par N porteuses, le procédé étant destiné à gérer des processus de requête de répétition automatique hybride (HARQ) dans un système de communication qui utilise R indicateurs de processus HARQ (HPI) de telle manière que le système peut prendre en charge un maximum de (R) (N) processus HARQ, le procédé consistant à utiliser un processeur exécutant un programme pour exécuter les étapes consistant à, dans l'agent d'utilisateur mobile, identifier moins de (R) (N) combinaisons HPI/porteuse uniques, instancier des tampons de processus HARQ, associer chacune des combinaisons HPI/porteuse identifiées à au moins un des tampons de processus HARQ instanciés, recevoir des données, identifier des combinaisons HPI/porteuse associées aux données reçues et, lorsque la combinaison HPI/porteuse associée à des données reçues est l'une des combinaisons identifiées, délivrer les données au tampon associé à la combinaison HPI/porteuse.
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 (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)