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1. (WO2005036922) COMMUNICATION HEADSET WITH SIGNAL PROCESSING CAPABILITY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/036922 International Application No.: PCT/CA2004/001822
Publication Date: 21.04.2005 International Filing Date: 14.10.2004
Chapter 2 Demand Filed: 11.04.2005
IPC:
H04R 1/00 (2006.01) ,H04R 1/08 (2006.01) ,H04R 1/10 (2006.01) ,H04R 3/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
08
Mouthpieces; Attachments therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
10
Earpieces; Attachments therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
3
Circuits for transducers
Applicants: ALI, Kamal[CA/CA]; CA (UsOnly)
BINAPAL, Sukhminder[CA/CA]; CA (UsOnly)
PATEL, Atin[CA/CA]; CA (UsOnly)
GANGULI, Gora[CA/CA]; CA (UsOnly)
MARSHALL, Brad[CA/CA]; CA (UsOnly)
GENNUM CORPORATION[CA/CA]; 970 Fraser Drive Burlington, Ontario L7L 5P5, CA (AllExceptUS)
Inventors: ALI, Kamal; CA
BINAPAL, Sukhminder; CA
PATEL, Atin; CA
GANGULI, Gora; CA
MARSHALL, Brad; CA
Agent: PERRY, Stephen, J. ; SIM & McBURNEY 330 University Avenue 6th Floor Toronto, Ontario M5G 1R7, CA
Priority Data:
60/510,87814.10.2003US
Title (EN) COMMUNICATION HEADSET WITH SIGNAL PROCESSING CAPABILITY
(FR) CASQUE D'ECOUTE AVEC MICROPHONE A CAPACITE DE TRAITEMENT DE SIGNAUX
Abstract:
(EN) In accordance with the teachings described herein, a communication headset with signal processing capabilities is provided. A radio communications circuitry may be included to communicate wirelessly with a communications device. A speaker may be included for directing acoustical signals into the ear canal of a headset user. A microphone may be included for receiving acoustical signals. A digital signal processor may be included for processing acoustical signals, the digital signal processor being operable in a first mode, such as a communication mode, and in a second mode, such as a hearing instrument mode.
(FR) Cette invention concerne un casque d'écoute avec microphone présentant des capacités de traitement de signaux et pouvant comprendre: des circuits de radiocommunication permettant de communiquer sans fil avec un dispositif de communication; un haut-parleur permettant d'orienter les signaux acoustiques dans le conduit auditif de l'utilisateur d'un casque d'écoute; un microphone permettant de recevoir des signaux acoustiques; un processeur de signaux numériques servant à traiter les signaux acoustiques, lequel processeur de signaux numériques peut fonctionner dans un premier mode, tel qu'un mode communication, et dans un second mode, tel qu'un mode appareil auditif.
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, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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 Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, 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)