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1. (WO2014187918) DELAY ADJUSTMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/187918    International Application No.:    PCT/EP2014/060581
Publication Date: 27.11.2014 International Filing Date: 22.05.2014
H03F 1/02 (2006.01)
Applicants: SNAPTRACK, INC. [US/US]; 5775 Morehouse Drive San Diego, California 92121 (US)
Inventors: SHUTE, Nicholas; (GB)
Agent: DAVID JOHN WILLIAMS; Page White & Farrer Bedford House John Street London Greater London WC1N 2BF (GB)
Priority Data:
1309236.6 22.05.2013 GB
Abstract: front page image
(EN)There is disclosed an envelope tracking amplification stage comprising an input path and an envelope path and a delay stage in one of the input path and the envelope path, the delay of the delay stage being determined in dependence on the slope polarity of a signal representing the input and whether the signal in the input path leads or lags the signal in the envelope path.
(FR)L'invention concerne un étage d'amplification à suivi d'enveloppe comprenant un chemin d'entrée et un chemin d'enveloppe et un étage de retard au niveau du chemin d'entrée ou du chemin d'enveloppe, le retard de l'étage de retard étant déterminé en fonction de la polarité de pente d'un signal représentant l'entrée et si le signal dans le chemin d'entrée avance ou retarde le signal dans le chemin d'enveloppe.
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, IR, IS, JP, KE, KG, 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, SA, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)