Patents

Patent number : WO2006021626

Description : METHOD FOR COMPRESSING AN AUDIO, IMAGE OR VIDEO DIGITAL FILE BY DESYNCHRONIZATION

The invention concerns a method for reducing the size of raw or previously compressed data of a digital file from an audio and/or video source. It comprises an operational sequence including a step of desynchronizing original reading criteria of the file, said step involving the compression and the compacting of preserved data and a step of resynchronizing the desynchronized file enabling it to be viewed and/or read based on its original criteria of resolution and duration

Patent number : EP 1779663 WO2006021625

Description : METHOD FOR REDUCING THE SIZE OF AN IMAGE OR VIDEO DIGITAL FILE

The invention concerns a method for reducing the size of raw or previously compressed data of a digital file from an audio and/or video source. It comprises an operational sequence including a step of desynchronizing original reading criteria of the file, said step involving the compression and the compacting of preserved data and a step of resynchronizing the desynchronized file enabling it to be viewed and/or read based on its original criteria of resolution and duration

Patent number : WO2006024704

Description : METHOD FOR REDUCING SIZE OF A DIGITAL AUDIO, IMAGE OR VIDEO FILE

The inventive method makes it possible to reduce the size of a digital audio, image and/or video file in such a way that a reduced number of representative data needed for reformatting a file is transmitted to a receiving entity encoder. Said method consists in assigning references of at least one file component value to another value of the same component or in integrating at least one reference of the value group of the same component or another component into a component value group