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1. (WO2010083326) CURRENT SENSING MECHANISM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/083326 International Application No.: PCT/US2010/021066
Publication Date: 22.07.2010 International Filing Date: 14.01.2010
IPC:
G01R 15/18 (2006.01) ,G01R 31/28 (2006.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
15
Details of measuring arrangements of the types provided for in groups G01R17/-G01R29/, G01R33/-G01R33/26176
14
Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
18
using inductive devices, e.g. transformers
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
28
Testing of electronic circuits, e.g. by signal tracer
Applicants:
QUALCOMM INCORPORATED [US/US]; International Ip Administration 5775 Morehouse Drive San Diego, CA 92121, US (AllExceptUS)
MICHALAK, Gerald, Paul [US/US]; US (UsOnly)
Inventors:
MICHALAK, Gerald, Paul; US
Agent:
TALPALATSKY, Sam; 5775 Morehouse Drive San Diego, CA 92121, US
Priority Data:
12/353,62614.01.2009US
Title (EN) CURRENT SENSING MECHANISM
(FR) MÉCANISME DE DÉTECTION DE COURANT
Abstract:
(EN) A current sensing mechanism for use in an integrated circuit is described. In one embodiment, the integrated circuit comprises a voltage supply rail and a current sensor coupled to that voltage supply rail such that the current sensor determines the current passing through the voltage supply rail. Leads attached to the current sensor can be monitored to obtain measurements that permit determination of the current.
(FR) La présente invention concerne un mécanisme de détection de courant devant être utilisé dans un circuit intégré. Dans un mode de réalisation, le circuit intégré comprend un rail d'alimentation en tension et un capteur de courant couplé à ce rail d'alimentation en tension de façon que le capteur de courant détermine le courant circulant par ledit rail. Des fils reliés au capteur de courant peuvent être surveillés pour obtenir des mesures qui permettent la détermination du courant.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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 (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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)