摘要:
Energy efficient roaming of a mobile device is described. The mobile device can include a sensor for sensing a motion of the mobile device to generate a sensor signal. A radio is capable of communicating with a wireless network. A processor activates the radio in the mobile device. The processor generates an environmental profile of the mobile device based at least on the sensor signal. A memory is coupled to the processor for storing the environmental profile. The processor deactivates the radio when the environmental profile indicates that the rate of motion of the mobile device is above a predetermined threshold for a first period of time. The processor reactivates the deactivated radio when the environmental profile indicates that the rate of motion of the mobile device is below the predetermined threshold for a second period of time.
摘要:
Energy efficient roaming of a mobile device is described. The mobile device can include a sensor for sensing a motion of the mobile device to generate a sensor signal. A radio is capable of communicating with a wireless network. A processor activates the radio in the mobile device. The processor generates an environmental profile of the mobile device based at least on the sensor signal. A memory is coupled to the processor for storing the environmental profile. The processor deactivates the radio when the environmental profile indicates that the rate of motion of the mobile device is above a predetermined threshold for a first period of time. The processor reactivates the deactivated radio when the environmental profile indicates that the rate of motion of the mobile device is below the predetermined threshold for a second period of time.
摘要:
Disclosed are a method for single-card dual-standby user equipment to reside in a network and user equipment, aimed at reducing the power consumption amount of the user equipment. The method provided by the embodiments of the present invention includes: when the Circuit Switched (CS) domain of the UE resides in the 2nd generation mobile communication technology 2G/the 3rd generation mobile communication technology 3G network and the Packet Switched (PS) domain resides in a Long Term Evolution (LTE) network, and if the UE meets a preset first condition, then performing a process updating the routing area of the PS domain of the 2G/3G network by the UE, so that the PS domain of the UE resides in the 2G/3G network; and closing an LTE radio frequency unit after the PS domain of the UE resides in the 2G/3G network. Also disclosed is user equipment, which can effectively reduce the power consumption amount and improve user experience.
摘要:
프라이머리 컴포넌트 캐리어와 적어도 하나의 세컨더리 컴포넌트 캐리어로 이루어진 멀티 캐리어 구조를 사용하는 이동통신 시스템에서 기지국과 통신하는 단말기에서의 전력 소모 감소 방법은, 상기 기지국으로부터 멀티 캐리어에 대한 하나의 DRX 파라메터 그룹을 수신하는 단계와, 상기 수신된 하나의 파라메터 그룹 값을 이용하여 상기 멀티 캐리어를 동일한 파라메터 값으로 설정하는 단계를 포함한다. 상기 단말기에서의 전력 소모 감소 방법은 DRX Cycle에 따라 하향 링크 제어 채널의 수신 동작을 각 캐리어 별로 수행하는 단계를 더 포함한다. 멀티 캐리어 구조를 사용하는 이동통신 시스템에서 기지국이 단말기의 멀티 캐리어 제어를 위한 시그널링을 줄여 단말기의 전력 소모 감소를 위한 DRX(Discontinuous Reception) 절차를 단순화시킴으로써 단말기의 전력소모를 줄일 수 있다.
摘要翻译:
主分量载波和在终端中降低功耗的方法使用由至少一个辅助分量载波的多载波结构的移动通信系统中与基站进行通信时,从所述基站的多载波 使用单相,并且接收到一个用于接收DRX参数的组的组参数值和所述多个载波设定为相同的参数值的步骤。 在UE中降低功耗的方法在根据多个DRX周期正在执行的下行链路控制信道的接收动作为每个载波。 在使用多载波结构的移动通信系统简化了DRX(不连续接收)过程减少了对基站装置的用于降低终端的功耗通过所以能够降低终端的功耗的多载波控制的信令。 P >