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1. (WO2010073143) TECHNIQUES FOR PERFORMING EFFICIENT LINK ADAPTATION IN WIRELESS PERSONAL NETWORKS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/073143 International Application No.: PCT/IB2009/055265
Publication Date: 01.07.2010 International Filing Date: 21.11.2009
IPC:
H04L 5/00 (2006.01) ,H04L 1/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
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:
KONINKLIJKE PHILIPS ELECTRONICS, N.V. [NL/NL]; Groenewoudseweg 1 NL-5621 BA Eindhoven, NL (AllExceptUS)
WANG, Dong [US/US]; US (UsOnly)
ZHAI, Hongqiang [US/US]; US (UsOnly)
Inventors:
WANG, Dong; US
ZHAI, Hongqiang; US
Agent:
DAMEN, Daniel, M.; Philips Intellectual Property & Standards High Tech Campus 44 P.O. Box 220 NL-5600 AE Eindhoven, NL
Priority Data:
61/140,80124.12.2008US
Title (EN) TECHNIQUES FOR PERFORMING EFFICIENT LINK ADAPTATION IN WIRELESS PERSONAL NETWORKS
(FR) TECHNIQUES POUR RÉALISER UNE ADAPTATION DE LIAISON EFFICACE DANS DES RÉSEAUX PERSONNELS SANS FIL
Abstract:
(EN) A method (300) for performing link adaptation of wireless links in a wireless network. The method comprises generating a first enhanced link adaptation (ELA) information element (100) by the transmitter (S310); sending the first ELA information element to at least one receiver (S320); upon reception of a second ELA information element at the transmitter, determining optimal transmission parameters for the transmitter, wherein the second ELA information element is generated and sent by the at least one receiver in response to the first ELA information element (S370).
(FR) L'invention concerne un procédé (300) pour réaliser une adaptation de liaison de liaisons sans fil dans un réseau sans fil. Le procédé comprend la génération d'un premier élément d'information d'adaptation de liaison évoluée (ELA) (100) par l'émetteur (S310) ; l'envoi du premier élément d'information ELA à au moins un récepteur (S320) ; lors de la réception d'un second élément d'information ELA, la détermination des paramètres de transmission optimaux pour l'émetteur, le second élément d'information ELA étant généré et envoyé par ledit récepteur en réponse au premier élément d'information ELA (S370).
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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, 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:
EP2382731JP2012514368US20110255438CN102265547KR1020110099046CN106850130
IN5151/CHENP/2011