Description  Claims  Drawing  Cited references 

US62402816   [0001] 
US45975817   [0001] 
US2016127995A1   [0007] 
US2016128128A1   [0008] 
US815520   [0034] 
US05367916   [0045] 
US188720   [0058] 

Receiver design for realizing on-demand WiFi wake-up using WLAN signals   [0009]