#Lenovo (Beijing) Limited

POWER SUPPLY METHOD, DEVICE, AND EQUIPMENT THEREOF

A power supply method includes determining that an electronic device is connected to an external power supply, configuring a first supply power of a first charging assembly, of the electronic device, …

DRIVE·Mar 27·1 min read

H02J7/00712 Lenovo (Beijing) Limited

CONTROL METHOD AND APPARATUS, AND ELECTRONIC DEVICE

A control method includes: in response to detecting that a connection state of one or more power interfaces of an electronic device changes, determining power supply terminal information of one or mor…

DRIVE·Feb 29·1 min read

H02M3/155 Lenovo (Beijing) Limited

CONTROL METHOD AND ELECTRONIC DEVICE

A control method. The control method includes determining whether a second electronic device is placed on a touch panel of a first electronic device, the touch panel including a first electrode layer,…

DRIVE·Jun 8·1 min read

H02J50/05 Lenovo (Beijing) Limited

CONTROL METHOD, ELECTRONIC DEVICE, AND WRITING INTERACTION DEVICE

A control method includes in response to a predetermined contact event between a writing interaction device and an electronic device, performing, by the electronic device, a charging protocol adaptati…

DRIVE·Jun 1·1 min read

H02J50/80 Lenovo (Beijing) Limited

ELECTRONIC DEVICE AND CONTROL METHOD

An electronic device includes an antenna module configured to perform millimeter wave communication with an external radio frequency device; a radio frequency communication module configured to receiv…

DRIVE·Mar 23·1 min read

H02J50/20 Lenovo (Beijing) Limited