Thomson Licensing

Johann Maas

Stefan Abeling

Axel Kochale

Wolfgang Klausberger

Thomas Brune

The present invention relates to a mass storage system with improved usage of buffer capacity, and more specifically to a mass storage system for real-time data storage with an embedded controller. According to the invention, the mass storage system has a first data path between a real-time data interface and a mass storage array, the first data path including a data buffer without access latency, and a second data path between an embedded processor and the mass storage array, wherein the data buffer without access latency is also used as a data buffer for non real-time data transfers between the embedded processor and the mass storage array.

Mass storage system with improved usage of buffer capacity

In a storage medium, an address space is defined which is divided into a first area and a second area. According to the invention, at least one file is stored on the medium which is split into small data packets and large data packets. All small data packets are stored on said first area, and all large data packets are stored on said second area. A single file allocation table (FAT) is used and is small by having one entry per data packet.

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Langenhagen, Germany

Johann Maas