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1. (WO2019005378) ISOLATED ACTIVE COOLING SYSTEM FOR NOISE MANAGEMENT
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Pub. No.: WO/2019/005378 International Application No.: PCT/US2018/034520
Publication Date: 03.01.2019 International Filing Date: 25.05.2018
IPC:
G06F 1/20 (2006.01) ,H05K 7/20 (2006.01) ,G10K 11/178 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
1
Details not covered by groups G06F3/-G06F13/82
16
Constructional details or arrangements
20
Cooling means
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7
Constructional details common to different types of electric apparatus
20
Modifications to facilitate cooling, ventilating, or heating
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
K
SOUND-PRODUCING DEVICES;  METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
11
Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
16
Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
175
using interference effects; Masking sound
178
by electro-acoustically regenerating the original acoustic waves in anti-phase
Applicants:
MICROSOFT TECHNOLOGY LICENSING, LLC [US/US]; One Microsoft Way Redmond, Washington 98052-6399, US
Inventors:
BHOPTE, Siddharth; US
DAN, Bo; US
MARTINEZ, Cindy; US
Agent:
MINHAS, Sandip S.; US
CHEN, Wei-Chen Nicholas; US
DRAKOS, Katherine J.; US
HINOJOSA, Brianna L.; US
HOLMES, Danielle J.; US
SWAIN, Cassandra T.; US
WONG, Thomas S.; US
CHOI, Daniel; US
HWANG, William C.; US
WIGHT, Stephen A.; US
CHATTERJEE, Aaron C.; US
Priority Data:
15/639,49130.06.2017US
Title (EN) ISOLATED ACTIVE COOLING SYSTEM FOR NOISE MANAGEMENT
(FR) SYSTÈME DE REFROIDISSEMENT ACTIF ISOLÉ POUR LA GESTION DU BRUIT
Abstract:
(EN) A computer device may include one or more electronic components located in a passive cooling zone. A wall divides the passive cooling zone from an active cooling zone and acoustically isolates the active cooling zone from the passive cooling zone. A heat sink attached to at least one of the one or more electronic components may extend from the passive cooling zone to the active cooling zone through the wall. At least one noise emitting component may be located in the active zone. A method of controlling noise in the computer device may include determining, by a processor of the computer device located in the passive cooling zone, a noise frequency of a noise emitting component located within the active cooling zone of the computer device. The processor may control a speaker within the active cooling zone to emit anti-noise cancelling the noise frequency.
(FR) L'invention concerne un dispositif informatique qui peut comprendre un ou plusieurs composants électroniques situés dans une zone de refroidissement passif. Une paroi divise la zone de refroidissement passif d'une zone de refroidissement actif et isole acoustiquement la zone de refroidissement actif de la zone de refroidissement passif. Un dissipateur thermique fixé à au moins l'un desdits composants électroniques peut s'étendre de la zone de refroidissement passif à la zone de refroidissement actif à travers la paroi. Au moins un composant émetteur de bruit peut se trouver dans la zone de refroidissement actif. Un procédé de commande du bruit dans le dispositif informatique peut consister à déterminer, par un processeur du dispositif informatique situé dans la zone de refroidissement passif, une fréquence du bruit d'un composant émetteur de bruit situé à l'intérieur de la zone de refroidissement actif du dispositif informatique. Le processeur peut commander un haut-parleur à l'intérieur de la zone de refroidissement actif pour émettre un anti-bruit qui annule la fréquence du bruit.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)