Optimizing the consumption of a multimedia companion chip in a mobile radio communications terminal
First Claim
1. A radio communications terminal (10) comprising a screen (12) controlled by a control module (3) and also at least two different types of microprocessor (1, 2), said first type of microprocessor (1) improving the graphics capabilities of said terminal (10) and driving said control module (3) of the screen (12), said second type of microprocessor (2) handling the other functions of said terminal (10), the terminal being characterized in that in standby mode said first type of microprocessor (1) is deactivated while second type of microprocessor (2) drives said control module (3) of the screen (12).
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Abstract
The present invention relates to a radio communications terminal (10) comprising a screen (12) controlled by a control module (3) and also at least two different types of microprocessor (1, 2), said first type of microprocessor (1) improving the graphics capabilities of said terminal (10) and driving said control module (3) of the screen (12), said second type of microprocessor (2) handling the other functions of said terminal (10), the terminal being characterized in that in standby mode said first type of microprocessor (1) is deactivated while second type of microprocessor (2) drives said control module (3) of the screen (12).
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Citations
14 Claims
- 1. A radio communications terminal (10) comprising a screen (12) controlled by a control module (3) and also at least two different types of microprocessor (1, 2), said first type of microprocessor (1) improving the graphics capabilities of said terminal (10) and driving said control module (3) of the screen (12), said second type of microprocessor (2) handling the other functions of said terminal (10), the terminal being characterized in that in standby mode said first type of microprocessor (1) is deactivated while second type of microprocessor (2) drives said control module (3) of the screen (12).
Specification