Patent ID: 8578279

Claim:
An adaptive infotainment device, comprising: a display unit; a processing module coupled to the display unit to decrypt and process at least one multi-media content; and a network module coupled to the processing module to receive the multi-media content and capable of selecting paths and accessing nodes; wherein the network module collects at least one usage log to be processed by the processing module to generate an accumulated user profile to be fused with user default information stored in a user default unit coupled to the processing module to generate at least one threshold value so that the display unit is capable of displaying the processed multi-media content according to the threshold value; wherein the accumulated user profile and user default information are each assigned weights for determining the threshold value according to a data fusion algorithm; wherein the weight of the accumulated user profile is determined by the equation x t =y t /(Z t ) 2 , where x t is the weight of the accumulated user profileduring a time period, y t is the number of usage logs during the time period, and (Z t ) 2 is the standard deviation of the accumulated user profile during the time period; and wherein the weight of the user default information weights determined by the equation Σ kεQ M k 2 G k 2 , where Σ k=1 M k =1 and M k >0, G k is the initial preference set input by user interface, and M k is a smaller weight given to the initial preference using least squares.