CA2912810A1

Title

COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

Application Number:

CA20142912810

Publication Date:

04-12-2014

Current Assignee:

Family ID:

Application Date:

29-05-2014

Declaring Company:

Publication Country:

US

Priority Date:

29-05-2013

Title

COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

Application Number:

CA20142912810

Family ID:

Publication Country:

US

Publication Date:

04-12-2014

Application Date:

29-05-2014

Priority Date:

29-05-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

In general techniques are described for compressing decomposed representations of a sound field. A device comprising one or more processors may be configured to perform the techniques. The one or more processors may be configured to obtain a bitstream comprising a compressed version of a spatial component of a sound field the spatial component generated by performing a vector based synthesis with respect to a plurality of spherical harmonic coefficients.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.