Patent ID: 8390664
Filing Date: 2013-03-05
Classification: H04N

Abstract:
1. A hand-held electrical communication device, comprising: an image sensing unit used for generating an original image frame; a mobile TV receiver used for receiving a compressed video data; an image signal processing unit used for adjusting the original image frame into an adjusted image frame or decompressing the compressed video data into a video image frame, and scaling the adjusted image frame or the video image frame into a scaled image frame; a display unit; a baseband processing unit used for displaying the scaled image frame on the display unit; a first bus; and a second bus, wherein the mobile TV receiver is further used for receiving a compressed audio data, the image signal processing unit decompresses the compressed audio data into an audio signal and outputs the audio signal to the baseband processing unit via an inter-IC sound (I2S) bus, and the baseband processing unit outputs the audio signal to an audio device; the image signal processing unit includes: