Zte Corporation

Jing Gao

Lin Li

Bin Liu

Yibao Luo

Ankang Guo

A dual-battery charging and discharging method is described to be used for a dual-screen terminal. The method includes: obtaining a state identifier of the first display screen and a state identifier of the second display screen; determining whether the dual-screen terminal is in a charging state; in response to determining that the dual-screen terminal is in a charging state, controlling the first battery and the second battery to be charged according to the state identifier of the first display screen and the state identifier of the second display screen; and in response to determining that the dual-screen terminal is not in a charging state, controlling whether the first battery and the second battery supply power to the dual-screen terminal according to the state identifier of the first display screen and the state identifier of the second display screen.

Dual-battery charging and discharging method and apparatus, terminal, and storage medium

Provided is a full-time duplex system. The system includes: a receiving antenna (), a transmitting antenna (), a transmitting channel (), an LNA (), a mode determination unit (), a power detection amplitude phase adjustment unit (), an RSSI detection amplitude phase adjustment unit () and an amplitude phase unit (); the power detection amplitude phase adjustment unit () is electrically connected between the receiving antenna () and the low noise amplifier () and also between the transmitting antenna () and the transmitting channel (); the mode determination unit () notifies, according to a power range which a signal transmitting power of the full-time duplex system belongs to, one of the power detection amplitude phase adjustment unit () or the RSSI detection amplitude phase adjustment unit () of controlling the amplitude phase unit () to adjust an amplitude and a phase of a transmitting cancellation signal.

Growing community of inventors

Guangdong, China

Jing Gao