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1. (WO2013052705) NON-COHERENT COMBINING DETECTION WITH REDUCED BUFFERING REQUIREMENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/052705    International Application No.:    PCT/US2012/058808
Publication Date: 11.04.2013 International Filing Date: 04.10.2012
IPC:
H04J 11/00 (2006.01), H04L 27/26 (2006.01)
Applicants: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 (US)
Inventors: GOROKHOV, Alexei Yurievitch; (US)
Agent: READ, Randol W.; Patterson & Sheridan, L.L.P./Qualcomm 3040 Post Oak Blvd., Suite 1500 Houston, Texas 77056-6582 (US)
Priority Data:
13/252,922 04.10.2011 US
Title (EN) NON-COHERENT COMBINING DETECTION WITH REDUCED BUFFERING REQUIREMENTS
(FR) DÉTECTION DE COMBINAISON NON COHÉRENTE, RÉDUISANT LES BESOINS EN MÉMOIRE TAMPON
Abstract: front page image
(EN)Certain aspects of the present disclosure provide techniques for reducing the amount of storage needed for detecting a primary synchronization signal (PSS). According to certain aspects, a user equipment may store a limited number of samples corresponding to the strongest peaks per PSS index and perform PSS detection based on an analysis of the limited number of stored samples.
(FR)La présente invention concerne, par certains de ses aspects, des techniques permettant de réduire la quantité de mémoire nécessaire à la détection d'un signal de synchronisation primaire ou PSS (Primary Synchronization Signal). Selon certains aspects de l'invention, un équipement d'utilisateur pourra stocker en mémoire un nombre limité d'échantillons correspondant aux pointes les plus fortes de chaque indice du PSS, et exécuter la détection du PSS sur la base d'une analyse d'un nombre limité d'échantillons stockés en mémoire.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, RS, 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)