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1. (WO2001035552) BATTERY-POWERED IR TRANSMITTER HAVING CONSTANT POWER OUTPUT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/035552 International Application No.: PCT/IL2000/000726
Publication Date: 17.05.2001 International Filing Date: 07.11.2000
Chapter 2 Demand Filed: 29.05.2001
IPC:
H04B 10/114 (2013.01)
Applicants: RADOMSKY, Israel[IL/IL]; IL (UsOnly)
ABRAMS, Israel[IL/IL]; IL (UsOnly)
BRUSLAVSKY, Yossef[IL/IL]; IL (UsOnly)
ELPAS ELECTRO-OPTIC SYSTEMS LTD.[IL/IL]; 11 Hasadna St. Industrial Zone 43650 Raanana, IL (AllExceptUS)
Inventors: RADOMSKY, Israel; IL
ABRAMS, Israel; IL
BRUSLAVSKY, Yossef; IL
Agent: REINHOLD COHN AND PARTNERS; P.O.B. 4060 61040 Tel Aviv, IL
Priority Data:
13278707.11.1999IL
Title (EN) BATTERY-POWERED IR TRANSMITTER HAVING CONSTANT POWER OUTPUT
(FR) EMETTEUR INFRAROUGE A PILES A PUISSANCE DE SORTIE CONSTANTE
Abstract: front page image
(EN) A battery operated IR transmitter comprising at least one IR LED energized by a source of voltage for passing current during transmission of pulses of data, said IR transmitter including an energy regulator (50) for maintaining transmission energy through the at least one IR LED substantially constant regardless of fluctuations in the voltage.
(FR) L'invention concerne un émetteur infrarouge à piles comprenant au moins une diode électroluminescente infrarouge alimentée par une source de tension pour le passage du courant pendant la transmission d'impulsions de données. Ledit émetteur infrarouge comprend un régulateur (50) d'énergie destiné à maintenir l'énergie de transmission passant par la diode électroluminescente infrarouge sensiblement constante indépendamment des variations de tension.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)