Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10346687 | Condition detection using image processing | Vadim Pestun, Ekaterina Tyulyaeva, Olga EREMINA, Alexey Levashov, Olcay Guldogan +1 more | 2019-07-09 |
| 7529673 | Spectral parameter substitution for the frame error concealment in a speech decoder | Jari Makinen, Hannu Mikkola, Janne Vainio | 2009-05-05 |
| 7483830 | Speech decoder and a method for decoding speech | Janne Vainio, Hannu Mikkola | 2009-01-27 |
| 7315814 | Method and apparatus providing adaptive multi-rate speech coding | Janne Vainio, Hannu Mikkola | 2008-01-01 |
| 7031926 | Spectral parameter substitution for the frame error concealment in a speech decoder | Jari Makinen, Hannu Mikkola, Janne Vainio | 2006-04-18 |
| 7027518 | Method and arrangement for providing optimal bit protection against transmission errors | Hannu Mikkola, Janne Vainio | 2006-04-11 |
| 6993488 | Audible error detector and controller utilizing channel quality data and iterative synthesis | Janne Vainio, Hannu Mikkola | 2006-01-31 |
| 6981202 | Method and system for allocating convolutional encoded bits into symbols before modulation for wireless communication | Hannu Mikkola, Janne Vainio | 2005-12-27 |
| 6968309 | Method and system for speech frame error concealment in speech decoding | Jari Makinen, Hannu Mikkola, Janne Vainio | 2005-11-22 |
| 6782367 | Method and arrangement for changing source signal bandwidth in a telecommunication connection with multiple bandwidth capability | Janne Vainio, Hannu Mikkola | 2004-08-24 |
| 6732070 | Wideband speech codec using a higher sampling rate in analysis and synthesis filtering than in excitation searching | Hannu Mikkola, Janne Vainio | 2004-05-04 |
| 6691085 | Method and system for estimating artificial high band signal in speech codec using voice activity information | Hannu Mikkola, Janne Vainio | 2004-02-10 |
| 6662155 | Method and system for comfort noise generation in speech communication | Hannu Mikkola, Janne Vainio | 2003-12-09 |
| 6658064 | Method for transmitting background noise information in data transmission in data frames | Hannu Mikkola, Pekka Kapanen, Janne Vainio | 2003-12-02 |
| 6615169 | High frequency enhancement layer coding in wideband speech codec | Pasi Ojala, Janne Vainio, Hannu Mikkola | 2003-09-02 |
| 6606593 | Methods for generating comfort noise during discontinuous transmission | Kari Juhani Jarvinen, Pekka Kapanen, Vesa Ruoppila | 2003-08-12 |
| 5960389 | Methods for generating comfort noise during discontinuous transmission | Kari Juhani Jarvinen, Pekka Kapanen, Vesa Ruoppila | 1999-09-28 |