Précédent
Suivant
Brevet : EP2637247 - PROCÉDÉ ET DISPOSITIF D'UTILISATEUR POUR CHARGE
Titre
PROCÉDÉ ET DISPOSITIF D'UTILISATEUR POUR CHARGE
N° et date de publication de la demande
EP2637247 - 11/09/2013
Type de la demande
A1
N° et date de dépôt
EP11854479.0 - 26/12/2011
N° et date de priorité
CN201010624697 - 29/12/2010
Classification CIB
Classification CPC
H02J 7/0031 ; H01M 10/443 ; H02J 7/0071 ; Y02E 60/10 ; H02J 7/007194 ; H01M 10/44 ; H01M 10/443 ; H02J 7/0031 ; H02J 7/0071 ; H02J 7/00 ; H02J 7/007194
Famille de brevets
KR20130096312A ; WO2012089086A1 ; CN102122739A ; EP2637247A1 ; US2013285599A1
Abrégé
The present invention provides a charging method and a user equipment. The charging method includes: measuring a maximum output current value of a charger according to a received fast charging instruction; setting a charging current value for a battery of a user equipment according to the maximum output current value; receiving, from the charger, a first charging current corresponding to the charging current value; and disconnecting the charger if a charging temperature of the battery is detected to be higher than a preset temperature. The charging method and user equipment provided in the present invention solve problems in the prior art that the charger is damaged because of overloading in case of emergency charging, and that the battery of the user equipment is overcharged because of an over-high charging temperature, so that safe and fast charging is implemented.
INTERVENANTS
Déposant
HUAWEI DEVICE CO., LTD. - BUILDING B2 HUAWEI INDUSTRIAL BASE BANTIAN LONGGANG DISTRICT SHENZHEN GUANGDONG 518129 - CN
Titulaire
Huawei Device Co., Ltd. - B2-5 of Nanfang Factory No.2 of Xincheng Road Songshan Lake Science and Technology Industrial Zone Dongguan, Guangdong, PRC, 523808 - CN
Inventeur
HAO, ZHIMING SHENZHEN GUANGDONG 518129 - CN
Mandataire
HUAWEI TECHNOLOGIES - RIESSTRASSE 25 80992 MUNCHEN - DE
STATUT EN FRANCE
Délivrance
15/08/2018
Registre national des brevets (RNB)
10/05/2019 - N°0227643 - CD : Changement de nom, de dénomination (BOPI 2019-25)
24/07/2019 - N°0229208 - TO : Transmission totale de propriété (BOPI 2019-35)
Dernière annuité payée
08/11/2023
Quantième- N° de l'annuité payée
13
Date de paiement de la prochaine annuité
31/12/2024
