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Machine translation
1. (WO2007081414) SYSTEM AND METHOD FOR LINK ADAPTATION FOR WLAN VOICE TRANSMISSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/081414    International Application No.:    PCT/US2006/039251
Publication Date: 19.07.2007 International Filing Date: 06.10.2006
Chapter 2 Demand Filed:    26.10.2007    
IPC:
H04L 1/00 (2006.01)
Applicants: SIEMENS CORPORATE RESEARCH, INC. [US/US]; 755 College Road East, Princeton, NJ 08540 (US) (For All Designated States Except US).
SUN, Yishen [CN/US]; (US) (For US Only).
CHINDAPOL, Aik [TH/US]; (US) (For US Only).
ROSCA, Justinian [RO/US]; (US) (For US Only)
Inventors: SUN, Yishen; (US).
CHINDAPOL, Aik; (US).
ROSCA, Justinian; (US)
Agent: PASCHBURG, Donald, B.; Siemens Corporation- Intellectual Property Dept., 170 Wood Avenue South, Iselin, NJ 08830 (US).
VIGARS, Christopher Ian; Haseltine Lake, Redcliff Quay, 120 Redcliff Street, Bristol BS1 6HU (GB)
Priority Data:
60/756,010 04.01.2006 US
11/511,555 29.08.2006 US
Title (EN) SYSTEM AND METHOD FOR LINK ADAPTATION FOR WLAN VOICE TRANSMISSION
(FR) SYSTÈME ET PROCÉDÉ D'ADAPTATION DE LIAISON POUR TRANSMISSION VOCALE WLAN
Abstract: front page image
(EN)Methods and apparatus for Link Adaptation in IEEE 802.11 Wireless Local Area Network (WLAN) are disclosed. Methods and apparatus for optimizing voice traffic in real-time over WLAN are also disclosed. The methods are based on state transitions and depend on transmission parameters. A Transmission Diagram and a Rate Sequence providing an optimal Link Adaptation are also disclosed.
(FR)L'invention concerne des procédés et un appareil d'adaptation de liaison dans un réseau local sans fil (WLAN) IEEE 802.11. L'invention concerne également des procédés et un appareil d'optimisation de trafic vocal en temps réel sur un WLAN. Lesdits procédés sont basés sur des transitions d'état et dépendent de paramètres de transmission. L'invention concerne enfin un diagramme de transmission et une séquence de débit fournissant une adaptation de liaison optimale.
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, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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)