Inventor

MIKKOLA HANNU

FI18 patents

⚠️ This page may combine multiple inventors who share the name “MIKKOLA HANNU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MIKKOLA HANNU

NOKIA CORP

High frequency enhancement layer coding in wideband speech codec

Spectral parameter substitution for the frame error concealment in a speech decoder

Spectral parameter substitution for the frame error concealment in a speech decoder

Speech decoder and a method for decoding speech

Method and apparatus providing adaptive multi-rate speech coding

Method and system for comfort noise generation in speech communication

Method and system for allocating convolutional encoded bits into symbols before modulation for wireless communication

Method and apparatus for puncturing with unequal error protection in a wireless communication system

Method and apparatus for encoding speech

NOKIA MOBILE PHONES LTD

Method and system for speech frame error concealment in speech decoding

Wideband speech codec using a higher sampling rate in analysis and synthesis filtering than in excitation searching

Method and arrangement for changing source signal bandwidth in a telecommunication connection with multiple bandwidth capability

Method and system for estimating artificial high band signal in speech codec using voice activity information

Method for transmitting background noise information in data transmission in data frames

Signal coding

NOKIA TELECOMMUNICATIONS OY

Method and arrangement for adding a new speech encoding method to an existing telecommunication system

NOKIA NETWORKS OY

Method for estimating channel bit error ratio, and receiver

VAINIO JANNE

Classification of audio signals