Backwards compatible audio representation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9570081
APP PUB NO 20150179179A1
SERIAL NO

14396638

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Abstract

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It is inter alia disclosed to provide a left signal representation associated with a left audio channel and a right signal representation associated with a right audio channel, each of the left and right signal representations being associated with a plurality of subbands of a frequency range, and to provide directional information associated with at least one subband of the plurality of subbands associated with the left and the right signal representation, the directional information being at least partially indicative of a direction of a sound source with respect to the left and right audio channel.

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Patent Owner(s)

  • NOKIA TECHNOLOGIES OY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tammi, Mikko Tampere, FI 64 646
Vilermo, Miikka Siuro, FI 103 729

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