Spreadtrum Communications (Shanghai) Co., Ltd.

Schneider Electric It Corporation

Xia Wei

Xianliang Chen

Xichun Gao

Wei Han

Yanshan Shi

Minqian Qian

Yong Wang

Shuhui Chen

Yi He

Feng Shi

Jinjin Ni

Tongfei Zhang

Chenlei Bao

Jingli Liu

Aspects of the disclosure include a power system comprising a power-supply device having an output, the power-supply device being configured to provide output power to the output of the power-supply device, and control circuitry configured to receive voltage information indicative of a voltage of a battery, determine that the voltage of the battery is above a first voltage threshold, activate a shutdown signal responsive to determining that the voltage of the battery is above the first voltage threshold, determine that the voltage of the battery is below a second voltage threshold, the second voltage threshold being less than the first voltage threshold, control the power-supply device to disable the output power to the output of the power-supply device responsive to determining that the voltage of the battery is below the second voltage threshold and that the shutdown signal is activated, and control the power-supply device to provide the output power to the output of the power-supply device responsive to determining that the voltage of the battery is below the second voltage threshold and that the shutdown signal is not activated.

Systems and methods for managing an energy-storage device

Service processing method and system are provided. The method includes: if it is detected that a first subscriber identity card in a multi-card mobile terminal is performing call service, controlling other subscriber identity card in the multi-card mobile terminal to register with a service network based on a data channel set up by the first subscriber identity card; and during the call service of the first subscriber identity card, if a call service request is received from other subscriber identity card in the multi-card mobile terminal, providing call service to the other subscriber identity card which transmits the call service request based on a data transmission channel set up by the first subscriber identity card. By the method, multi-pass is realized for a multi-card single-pass mobile terminal based on hardware.

Service processing method and system

Systems and methods for generating a Long Term Evolution network return procedure. A mobile terminal may generate, in absence of redirection instruction from a circuit-switched network, a Long Term Evolution network return procedure that, when instantiated by the mobile terminal, implements connection of the mobile terminal to a Long Term Evolution network based on measured signal strength of at least one Long Term Evolution network access point.

Packet-switched network return

Systems and methods for generating a Long Term Evolution network return procedure. A mobile terminal may generate, in absence of redirection instruction from a circuit-switched network, a Long Term Evolution network return procedure that when instantiated by the mobile terminal implements connection of the mobile terminal to a Long Term Evolution network based on a ranking of measured Long Term Evolution network access points.

Growing community of inventors

Shanghai, China

Xia Wei