MicroOS

Our proprietary MicroOS operating system serves as the software foundation for our DVAP Platform. MicroOS was originally developed by us for use in digital voice recorder technology, but because of its inherent flexibility, has grown and been adapted to support audio and video storage and playback and wireless utilities. MicroOS is compact, efficient and dynamic, responding to a variety of user interfaces. MicroOS manages the user interface functions, battery and power control, the volume and equalizer functions, the LCD interfaces, processes a wide variety of audio and video formats and manages the decoding process. It interacts with a variety of digital rights management schemes and supports today’s most popular media storage formats including hard disk drives and embedded and removable flash memories. MicroOS efficiently manages multiple functions within a single device, utilizing less power, space and operating capacity than many alternative solutions.

Content Protection Technology

We have designed and developed a family of proprietary hardware and software data security systems including encryption, decryption, digital rights management (“DRM”) and key management technologies for content protection. This technology was employed in our prior MP3 player products and in our current eVU products. Our latest eVU product incorporates an implementation of this family of technology and has been tested and approved by major Hollywood movie studios. We currently have a U.S. patent pending on our data security technology.

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