Global Patent Index - EP 1844601 A1

EP 1844601 A1 2007-10-17 - INTELLECTUAL UNIVERSAL BATTERY CHARGING DEVICE FOR MOBILE PHONES

Title (en)

INTELLECTUAL UNIVERSAL BATTERY CHARGING DEVICE FOR MOBILE PHONES

Title (de)

INTELLEKTUELLE UNIVERSELLE BATTERIELADEEINRICHTUNG FÜR MOBILTELEFONE

Title (fr)

DISPOSITIF UNIVERSEL INTELLIGENT DE CHARGE DE BATTERIE POUR TÉLÉPHONES MOBILES

Publication

EP 1844601 A1 (EN)

Application

EP 05763840 A

Priority

RU 2005000010 W

Abstract (en)

[origin: WO2006078182A1] Disclosed are intellectual universal charging device and a method for charging batteries of a mobile telephone without necessity of detaching the battery from the mobile telephone. The device comprises a main unit for connection to an external power source and at least one adapter. Each adapter is unique for a particular model of the mobile phone and serves for connecting the mobile phone of this particular model to the main unit. After connection of the mobile phone to the main unit via the adapter, an information signal corresponding to current and voltage required for charging the battery of the mobile phone of the particular model in optimal regime is transferred from the adapter to the main unit, after which, the main unit forms the indicated current and voltage and transfers them over power lines via the adapter to the connected mobile phone. The device according to the present invention can be used for charging batteries of other appliances supplied with a batteries.

IPC 8 full level (invention and additional information)

H04M 1/04 (2006.01); H01M 10/46 (2006.01); H02J 7/00 (2006.01); H04M 1/73 (2006.01)

CPC (invention and additional information)

H04M 1/04 (2013.01); H01M 10/44 (2013.01); H02J 7/0004 (2013.01); H02J 7/0044 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

EPO simple patent family

WO 2006078182 A1 20060727; EP 1844601 A1 20071017; EP 1844601 A4 20090715

INPADOC legal status


2010-03-17 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20090903

2009-07-15 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20090615

2009-07-15 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: H04M 1/04 20060101AFI20090608BHEP

2009-07-15 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: H04M 1/73 20060101ALI20090608BHEP

2009-07-15 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: H01M 10/46 20060101ALI20090608BHEP

2009-07-15 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: H02J 7/00 20060101ALI20090608BHEP

2008-04-23 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2007-10-17 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20070814

2007-10-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR