The patented Transcoding and Rendering Engine (TRE) technology provides the ability to display content to, and receive input from any device, from WAP phones, iMode devices, to PDAs, pagers, and regular desktop computers. The TRE enables the following:

• Detecting device types and capabilities.
• Transcoding arbitrary HTML/XML for display on the target device.
• Building and rendering a customized user interface for different device types. The TRE takes as input an XML description of the UI, and generates the appropriate output for the target device.
• Optimizing the output for device characteristics such as screen size and input modes.
• Taking care of device-specific size limitations on the amount of data the device is able to receive and or display.
• Taking care of differences between browser implementations for a given mark-up language, e.g. Nokia's WML browser vs. Ericsson's WML browser.
• Rendering characters as images to display them on devices that do not support those characters. For example, displaying Japanese text on an English phone.
• Image transcoding, including reducing the size and color content of images to fit them onto small devices like phones.