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1. (WO2009139545) HIGH-SPEED BATTERY CHARGER AND A METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/139545    International Application No.:    PCT/KR2009/002062
Publication Date: 19.11.2009 International Filing Date: 21.04.2009
IPC:
H02J 7/02 (2006.01), H02J 7/04 (2006.01)
Applicants: OH, Chang-Hun [KR/KR]; (KR)
Inventors: OH, Chang-Hun; (KR)
Agent: KIM, Do-Hyoung; (KR)
Priority Data:
10-2008-0045326 16.05.2008 KR
10-2008-0096350 01.10.2008 KR
Title (EN) HIGH-SPEED BATTERY CHARGER AND A METHOD THEREFOR
(FR) CHARGEUR DE BATTERIE HAUTE VITESSE ET PROCÉDÉ ASSOCIÉ
(KO) 고속 배터리 충전 장치 및 방법
Abstract: front page image
(EN)The present invention relates to techniques for charging a battery at high speed, more particularly to techniques for shortening the charging duration by utilizing a plurality of small-capacity battery packs to increase the battery capacity and by supplying power and charging each of the plurality of low-capacity battery packs.  According to the present invention, as a large-capacity battery is configured by combining a plurality of small-capacity battery packs, the overall battery capacity is increased yet the duration of battery charging is shortened, so as to advance improving portability of a portable information appliance.  In addition, since a large-capacity battery can be divided into a plurality of small-capacity battery packs of a certain capacity and shape that are scattered in different locations inside a device, it is possible to allow greater design freedom for products.  Further, the large-capacity battery which is configured with plural battery packs in a switching structure can be controlled as a single large-capacity battery.
(FR)L'invention concerne des techniques de chargement d'une batterie à haute vitesse, plus particulièrement des techniques visant à raccourcir la durée de chargement en utilisant une pluralité de packs de batterie de faible capacité de façon à augmenter la capacité de la batterie et en fournissant du courant et en chargeant chacun des packs de la pluralité de packs de batterie de faible capacité. Selon la présente invention, compte tenu qu'une batterie de grande capacité est configurée en combinant une pluralité de packs de batterie de faible capacité, la capacité globale de la batterie est accrue et, néanmoins, la durée de chargement de la batterie est raccourcie, permettant ainsi d'améliorer la portabilité d'un dispositif d'information portatif. De plus, compte tenu du fait qu'une batterie de grande capacité peut être divisée en une pluralité de packs de batterie de faible capacité d'une certaine capacité et d’une certaine forme qui sont répartis dans différents emplacements à l'intérieur d'un dispositif, il est possible d'offrir une plus grande liberté de conception pour les produits. De plus, la batterie de grande capacité, qui est configurée avec une pluralité de packs de batterie dans une structure à commutation, peut être commandée comme s'il s'agissait d'une batterie unique à grande capacité.
(KO)본 발명은 고속 배터리 충전 기술에 관한 것으로, 특히 복수의 소용량 배터리 팩을 구성하여 배터리 용량을 높이고 복수의 소용량 배터리 팩의 각각에 전원을 공급하여 충전시킴으로써 배터리 충전 시간을 단축시키는 기술이다. 본 발명에 따르면 복수의 소용량 배터리 팩을 결합하여 대용량 배터리를 구성함으로써 배터리 용량을 높이면서도 배터리 충전 시간을 단축하여 휴대용 정보 기기의 휴대성을 높이는 장점이 있다. 또한, 본 발명은 대용량 배터리를 임의의 용량과 형태를 갖는 복수의 소용량 배터리 팩으로 나누어 장치 내부의 구석구석에 분산 배치할 수 있으므로 제품 디자인의 자유도를 제고할 수 있고, 대용량 배터리를 복수 개의 배터리 팩과 스위칭 구조로 구성함으로써 단일의 대용량 배터리처럼 제어할 수 있는 장점이 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)