Provides a device and method using packet filtering to reduce the power consumption in the portable terminal, which allows the modem to packet filtering so as to avoid the application processor (AP) due to unnecessary packets from sleep wake up. The portable terminal includes: AP, for the list of packages required by the AP itself (i.e., the packet filter list) to provide packet determiner; packet determiner for filtering only include the list from the AP, and the list included in the package provide AP.
【技术实现步骤摘要】
【技术保护点】
1.一种使用包过滤减小功耗的便携式终端,包括:应用处理器(AP)(104),用于执行将所述AP(104)本身中所需的包的列表,即,包过滤列表,提供到包确定器;和包确定器(106),用于执行仅过滤出从AP(104)提供的所述列表中包括的包,并用于将所述列表中包括的包提供给AP(104)。
【技术特征摘要】
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【专利技术属性】
技术研发人员:金镇烨,金昌淳,崔钟武,安俊奂,
申请(专利权)人:三星电子株式会社,
类型:发明
国别省市:KR
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