Inventor
ROTOLA-PUKKILA JANI
FI17 patents
⚠️ This page may combine multiple inventors who share the name “ROTOLA-PUKKILA JANI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKIA CORP
8 patentsUS6615169B1Sep 2, 2003
High frequency enhancement layer coding in wideband speech codec
NOKIA CORP110 citations98
US7031926B2Apr 18, 2006
Spectral parameter substitution for the frame error concealment in a speech decoder
NOKIA CORP47 citations96
US7529673B2May 5, 2009
Spectral parameter substitution for the frame error concealment in a speech decoder
NOKIA CORP34 citations92
US7483830B2Jan 27, 2009
Speech decoder and a method for decoding speech
NOKIA CORP9 citations84
US7315814B2Jan 1, 2008
Method and apparatus providing adaptive multi-rate speech coding
NOKIA CORP11 citations84
US6662155B2Dec 9, 2003
Method and system for comfort noise generation in speech communication
NOKIA CORP18 citations84
US6981202B2Dec 27, 2005
Method and system for allocating convolutional encoded bits into symbols before modulation for wireless communication
NOKIA CORP7 citations73
US6993488B2Jan 31, 2006
Audible error detector and controller utilizing channel quality data and iterative synthesis
NOKIA CORP6 citations72
NOKIA MOBILE PHONES LTD
8 patentsUS6606593B1Aug 12, 2003
Methods for generating comfort noise during discontinuous transmission
NOKIA MOBILE PHONES LTD118 citations98
US5960389ASep 28, 1999
Methods for generating comfort noise during discontinuous transmission
NOKIA MOBILE PHONES LTD164 citations98
US6968309B1Nov 22, 2005
Method and system for speech frame error concealment in speech decoding
NOKIA MOBILE PHONES LTD75 citations97
US6732070B1May 4, 2004
Wideband speech codec using a higher sampling rate in analysis and synthesis filtering than in excitation searching
NOKIA MOBILE PHONES LTD117 citations97
US6782367B2Aug 24, 2004
Method and arrangement for changing source signal bandwidth in a telecommunication connection with multiple bandwidth capability
NOKIA MOBILE PHONES LTD28 citations92
US6691085B1Feb 10, 2004
Method and system for estimating artificial high band signal in speech codec using voice activity information
NOKIA MOBILE PHONES LTD53 citations92
US6658064B1Dec 2, 2003
Method for transmitting background noise information in data transmission in data frames
NOKIA MOBILE PHONES LTD32 citations92
US7027518B2Apr 11, 2006
Method and arrangement for providing optimal bit protection against transmission errors
NOKIA MOBILE PHONES LTD6 citations61