Microsoft Technology Licensing, LLC

Avishai Keren

Ofir Paz

Maier Fenster

Meir Feder

A method of generating a compressed video stream, comprising: providing a plurality of display commands which represents a display; generating a plurality of quantized transform coefficients from said display commands, wherein said quantization is different for different display commands; and creating a compressed video stream utilization said coefficients.

Selection compression

A computer may be remotely accessed. At a first location, display commands are generated. The display commands are covered into a compressed video data stream. Each display element () is checked if it is encoded (). If object is encoded, it is transcribed into MPEG (). The image is adjusted for display () and compression (). Additional steps of motion determination (), change detection (), compression depth and frame determination () are executed. Then the data is transmitted to a second location. The display commands are decompressed and displayed as an image at the second location.

Multimedia stream compression

A method of personalizing a broadcast channel, comprising: receiving an input from a user (); and personalizing the broadcast channel; and transmitting the personalized broadcast channel to the user using a compressed video transport method. Preferably, computer generated information is overlaid on the channel to achieve the personalization.

Overlay management

A computer may be remotely accessed. At a first location, display commands are generated. The display commands are converted into a compressed video data stream. Each display element () is checked if it is encoded (). If an object is encoded, it is transcribed into MPEG (). The image is adjusted for display () and compression (). Additional steps of motion determination (), change detection (), compression depth and frame determination () are executed. Then the data is transmitted to a second location. This display commands are decompressed and displayed as an image at the second location.

Manipulating a compressed video stream

A method of generating a compressed video stream, comprising: providing a plurality of display commands which represents a display; generating a plurality of quantized transform coefficients from said display commands, wherein said quantization is different for different display commands; and creating a compressed video stream utilizing said coefficients.

Growing community of inventors

Rosh-Ha′ayin, Israel

Avishai Keren