: Mobile processors form a large and very fast growing segment of semiconductor market. Although they are used in a great variety of embedded systems such as personal digital organ...
This paper describes a sub-mW motion estimation processor core for MPEG-4 video encoding. It features a Gradient Descent Search algorithm whose computation power is only 7% of the...
Vertex cache of programmable geometry processor The proposed architecture of vertex cache is divided into is proposed and implemented. The proposed vertex cache is pre-TnL vertex c...
Although many countermeasures have been developed for desktop and server environments, buffer overflows still pose a big threat. The same approach can be used to target mobile devi...
A hierarchical power distribution methodology that enables more than dozen power domains in a chip and a power management scheme using 20 power domains are described. This method ...