Spreadtrum Communications (Shanghai) Co., Ltd.

Yingping Hu

Zhi Zhang

Xianliang Chen

Xichun Gao

Yuan Xu

Yanshan Shi

Jiwu Liu

Ma Zhang

Wenbo Lu

A service processing method, a baseband processor chip and a terminal are disclosed in embodiments of this invention, wherein the service processing method comprises: in response to a need for processing a CS domain service by a terminal, identifying whether PS domain data that is being received/transmitted in a PS domain service currently processed by the terminal is critical data for maintaining the QoS level of the PS domain service; in response to that the PS domain data being received/transmitted is not critical data, suspending the processing of the PS domain service and processing the CS domain service. The embodiment of this invention enables a terminal of Class B to process a CS domain service during the process of receiving/transmitting PS domain data.

Service processing method, a baseband processor chip and a terminal

Growing community of inventors

Shanghai, China

Yingping Hu