Interdigital Ce Patent Holdings

Thomson Licensing

Interdigital Madison Patent Holdings, Sas

Christophe Jollivet

Thomas Morin

Karine Jegou

Ludovic Havet

Jean-Christophe Le Lann

Gildas Cocherel

Laurent Dauvin

Mickael Fossard

A method and device for moving an indicator on an on-screen keyboard depicted on a display device is described. A series of signals transmitted from a remote-control unit are received at the display device. The indicator on a grid depicted on the display device is moved based on the received signals. A time for moving the indicator on the grid varies based on the series of signals received from the remote-control unit.

On-screen item grid control method and device, and corresponding display device and ancillary device

A solution for transferring audiovisual data between devices is provided. A device, for example a guest device, wishes to transfer audiovisual data to a device in a host local network. The guest device connects to a server in a wide area network via the host local network. The guest device selects, via its connection to the server and from a list, provided by the server, of devices in the host local network, a device present in the host local network. The guest device retrieves via the list connection parameters for transferring audiovisual data to the selected device. The guest device connects to the selected device in the host local network using the retrieved connection parameters and transfers audiovisual data to the selected device.

Method of transferring audiovisual data and corresponding device

A method for decoding elements is disclosed. The method decodes at least a part of the binary stream into a set of elements on the basis of first and second decoding parameters CodlOffsetand CodIRange, the set of elements comprising a prefix composed of n first elements and a suffix comprising m second elements, the prefix and the suffix being separated by an element called a pivot. The method comprises:

Arithmetic decoding method and device

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Vern sur Seiche, France

Christophe Jollivet