Stereo audio signal encoder

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United States of America Patent

PATENT NO 9865269
SERIAL NO

14414972

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Abstract

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An apparatus comprising: a channel analyzer configured to determine at least one set of parameters defining a difference between at least two audio signal channels; a value analyzer configured to analyze the at least one set of parameters to determine an initial trend; a mapper configured to map instances of the at least one set of parameters according to a first mapping to generate mapped instances with associated order position instances based on the initial trend; and an encoder configured to encode the mapped instances based on the order position of the mapped instances.

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Patent Owner(s)

Patent OwnerAddress
NOKIA TECHNOLOGIES OYESPOO FINLAND ESPOO SOUTHERN FINLAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Laaksonen, Lasse Juhani Nokia, FI 134 565
Rämö, Anssi Sakari Tampere, FI 29 445
Vasilache, Adriana Tampere, FI 101 788

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