WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2013112668) METHODS AND SYSTEMS FOR ULTRASOUND CONTROL WITH BIDIRECTIONAL TRANSISTOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/112668    International Application No.:    PCT/US2013/022861
Publication Date: 01.08.2013 International Filing Date: 24.01.2013
IPC:
H03K 17/687 (2006.01), H04R 17/00 (2006.01)
Applicants: TEXAS INSTRUMENTS INCORPORATED [US/US]; P.O. Box 655474, Mail Station 3999 Dallas, TX 75265-5474 (US).
TEXAS INSTRUMENTS JAPAN LIMITED [JP/JP]; 24-1, Nishi-Shinjuku 6-chome Shinjuku-ku, 160-8366 (JP) (JP only)
Inventors: NIELSEN, Max E.; (US).
JORDANGER, Ricky D.; (US).
OGUZMAN, Ismail H.; (US)
Agent: FRANZ, Warren L.; Texas Instruments Incorporated P.O. Box 655474, Mail Station 3999 Dallas, TX 75265-5474 (US)
Priority Data:
13/357,593 24.01.2012 US
Title (EN) METHODS AND SYSTEMS FOR ULTRASOUND CONTROL WITH BIDIRECTIONAL TRANSISTOR
(FR) PROCÉDÉS ET SYSTÈMES EN VUE D'UNE COMMANDE PAR ULTRASONS AVEC UN TRANSISTOR BILATÉRAL
Abstract: front page image
(EN)An ultrasound system (102) includes an ultrasound transducer (108) and a bidirectional transistor (104) coupled to the ultrasound transducer. The ultrasound system also includes an ultrasound receiver (1 12) coupled to the bidirectional transistor. The bidirectional transistor operates to selectively connect the ultrasound transducer to ground and to selectively connect the ultrasound transducer to the ultrasound receiver.
(FR)La présente invention a trait à un système à ultrasons (102) qui inclut un capteur ultrasonore (108) et un transistor bilatéral (104) qui est couplé au capteur ultrasonore. Le système à ultrasons inclut également un récepteur à ultrasons (112) qui est couplé au transistor bilatéral. Le transistor bilatéral permet de connecter de façon sélective le capteur ultrasonore à la masse et de connecter de façon sélective le capteur ultrasonore au récepteur à ultrasons.
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)