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1. (WO2007004019) APPARATUS AND ASSOCIATED METHOD, FOR ALLOCATING COMMUNICATIONS IN A MULTI-CHANNEL COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004019 International Application No.: PCT/IB2006/001798
Publication Date: 11.01.2007 International Filing Date: 29.06.2006
IPC:
H04L 27/26 (2006.01) ,H03M 13/11 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
26
Systems using multi-frequency codes
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
M
CODING, DECODING OR CODE CONVERSION, IN GENERAL
13
Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
03
Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
05
using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
11
using multiple parity bits
Applicants:
NOKIA CORPORATION [FI/FI]; Keilaladentie 4 FIN-02150 Espoo, FI (AllExceptUS)
STOLPMAN, Victor [US/US]; US (UsOnly)
TERRY, John [US/US]; US (UsOnly)
Inventors:
STOLPMAN, Victor; US
TERRY, John; US
Agent:
GOSNELL, Guy, R.; Alston & Bird LLP Bank of America Plaza 101 South Tryon Street Suite 4000 Charlotte, NC 28280-4000, US
Priority Data:
11/173,64230.06.2005US
Title (EN) APPARATUS AND ASSOCIATED METHOD, FOR ALLOCATING COMMUNICATIONS IN A MULTI-CHANNEL COMMUNICATION SYSTEM
(FR) DISPOSITIF ET PROCEDE ASSOCIE PERMETTANT D'ATTRIBUER DES COMMUNICATIONS DANS UN SYSTEME DE COMMUNICATION MULTIVOIE
Abstract:
(EN) Apparatus, and an associated method, for allocating communication data for communication in a multi-channel communication system, such as an OFDM system. An adaptive bit, power, and code rate scheme for a sending station that utilizes LDPC codes selects together bit, power, and code rates of data that are to be communicated upon different ones of the channels in manners that optimize a selected performance criteria.
(FR) La présente invention concerne un dispositif et un procédé associé permettant d'attribuer des données de communication destinées à une communication dans un système de communication multivoie, tel qu'un système OFDM. Un mécanisme adaptatif pour la vitesse de codage, le débit de la puissance et le débit binaire utilisant des codes LDPC sélectionne le débit binaire, le débit de la puissance et la vitesse de codage des données qui doivent être transmises à travers les différentes voies de manière à optimiser des critères de performance sélectionnés.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, 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, 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:
KR1020080021835EP1897315JP2009500889CN101238694