PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 19.11.2019 at 4:00 PM CET
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. (WO2007051130) FOUR WAY HANDSHAKE FOR ROBUST CHANNEL ESTIMATION AND RATE PREDICTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/051130 International Application No.: PCT/US2006/060243
Publication Date: 03.05.2007 International Filing Date: 25.10.2006
IPC:
H04L 1/00 (2006.01)
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:
QUALCOMM Incorporated [US/US]; 5775 Morehouse Drive San Diego, California 92121, US (AllExceptUS)
AGRAWAL, Avneesh [US/US]; US (UsOnly)
JULIAN, David, Jonathan [US/US]; US (UsOnly)
PRAKASH, Rajat [IN/US]; US (UsOnly)
Inventors:
AGRAWAL, Avneesh; US
JULIAN, David, Jonathan; US
PRAKASH, Rajat; US
Agent:
OGROD, Gregory, D. ; 5775 Morehouse Drive San Diego, California 92121, US
Priority Data:
11/392,29228.03.2006US
60/730,24525.10.2005US
Title (EN) FOUR WAY HANDSHAKE FOR ROBUST CHANNEL ESTIMATION AND RATE PREDICTION
(FR) ETABLISSEMENT DE LIAISON A QUATRE VOIES A DES FINS D'ESTIMATION DE CANAL ROBUSTE ET DE PREVISION DU DEBIT
Abstract:
(EN) Systems and methodologies are described that facilitate enabling communication over a time varying channel with time varying interference. According to various aspects, systems and methods are described that facilitate selecting appropriate channels and identifying rates that yield optimal capacity for the selected channels. Such systems and/or methods can evaluate a signal to interference noise ratio (SINR) at a receiving node within a multinode network to facilitate selecting the rates.
(FR) L'invention porte sur des systèmes et sur des méthodologies qui facilitent la communication dynamique sur un canal à variation temporelle ayant une interférence à variation temporelle. L'invention porte notamment sur des systèmes et sur des procédés qui facilitent la sélection de canaux appropriés et l'identification de débits qui permettent d'obtenir une capacité optimale pour les canaux sélectionnés. Lesdits systèmes et/ou procédés permettent d'évaluer un rapport signal utile/signal brouilleur (SINR) au niveau d'un noeud de réception à l'intérieur d'un réseau multinodal pour faciliter la sélection des débits.
front page image
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, GT, 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, 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 (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:
KR1020080059325EP1941643JP2009514439CA2626342CN101366222IN875/MUMNP/2008