Display card with a wireless module
AssigneeASUSTeK COMPUTER INC.
InventorsChih-Peng Wu, Fou-Ming Liou
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Abstract
The present invention provides a display card with wireless communication functionality. A wireless module controlled by a graphic processing unit is formed in the display card. Audio-visual data is sent to the corresponding display through a wireless communication method by the display card. This display card can communicate with the motherboard through an interface. A software program is used to switch the transmission frequency.
Claims20
A display card used in a computer system having a frequency adjusting program, comprising:
- a graphic processing unit for processing an audio-visual data;
- and
- a first wireless module coupling with said graphic processing unit for transmitting a processed audio-visual data to a display, wherein said graphic processing unit receive an order from said frequency adjusting program to control a first transmission frequency of said first wireless module.
A computer system, wherein said system comprises:
- a motherboard having a central processing unit;
- a software program for controlling said central processing unit to send an adjusting frequency requirement;
- and
- a display card coupling with said motherboard, wherein said display card comprises:
- a graphic processing unit for processing an audio-visual data from said central processing unit and said adjusting frequency requirement, and also for sending an adjusting frequency signal;
- and
- a first wireless module coupling with said graphic processing unit, and after receiving said adjusting frequency signal, said first wireless transmission adjusts its transmission frequency to a first transmission frequency for transmitting a processed audio-visual data to a display.
A wireless transmitting system, wherein said system comprises:
- a host with a display card and a software program, wherein said display card has a first wireless module controlled by said software program, said software program controls said first wireless module to adjust its transmission frequency to a first transmission frequency for transmitting an audio-visual data generated by said host;
- and
- a display having a second wireless module for receiving an audio-visual data from said first wireless module, wherein said first wireless module control said second wireless module to switch to a second transmission frequency related to said first transmission frequency
Dependencies are inferred from the claim text.