一种机顶盒远程唤醒方法及技术实现  

Very Low Power Remote Wake-up Method and Technical Realization of Digital TV STB

作　　者：周德斌[1] 沈阳[1] 王磊[1] 许帮保[1] 

机构地区：[1]国家新闻出版广电总局广播科学研究院,北京100866

出　　处：《电视技术》2015年第10期49-51,共3页Video Engineering

摘　　要：提出了一种极低功耗的、在电视机顶盒主电源关断、辅电源导通的情况下,机顶盒远程唤醒的方法和技术实现。把原来应用于物联网、智能家居、远程抄表等领域的Sub-1G技术和包含Sub-1G技术的无线MCU应用于机顶盒领域(包含有线电视机顶盒和地面电视机顶盒),将其作为运营商与终端用户之间通信、唤醒的一种手段。此方法对于应急广播具有重要意义。The realization method and technology of set-top box remote wake-up of a very low power consumption is presented, in the main power supply set-top box off and tile auxiliary power turn-on condition. In this paper, the original application in the Internet of things, smart Home Furnishing, remote meter reading and other areas of the Sub-1G technology and Sub-1G technology wireless MCU are applied in the set-top box field （including cable TV set-top boxes and terrestrial TV set-top boxes）, make it a communicating, awakening nleans between the operator and the terminal user. This method is of great significance for the emergency broadcast.

关 键 词：应急广播 机顶盒 远程唤醒 Sub-1G技术 低功耗 

分 类 号：TN934[电子电信—信号与信息处理]