Inventor · disambiguated record
Petri Haavisto
Also filed as: HAAVISTO PETRI · HAAVISTO PETRI J
9 granted patents·532 citations·filing 1995–2001
91Inventor score
Top patents by PatentIndex Score
9 records- 0186US6199035B1Pitch-lag estimation in speech codingNOKIA MOBILE PHONES LTD·Filed 1998·Granted Mar 6, 2001·127 cites·23 claims
- 0286US6170073B1Method and apparatus for error detection in digital communicationsNOKIA MOBILE PHONES UK·Filed 1997·Granted Jan 2, 2001·66 cites·51 claims
- 0384US6272178B1Video data encoder and decoderNOKIA MOBILE PHONES LTD·Filed 1996·Granted Aug 7, 2001·106 cites·15 claims
- 0484US5864603AMethod and apparatus for controlling a telephone with voice commandsNOKIA MOBILE PHONES LTD·Filed 1996·Granted Jan 26, 1999·130 cites·33 claims
- 0579US6895051B2Video data encoder and decoderNOKIA MOBILE PHONES LTD·Filed 2001·Granted May 17, 2005·22 cites·20 claims
- 0656US5915239AVoice-controlled telecommunication terminalNOKIA MOBILE PHONES LTD·Filed 1997·Granted Jun 22, 1999·27 cites·13 claims
- 0749US6208715B1Method and apparatus for transmitting messages in a telecommunication systemNOKIA TELECOMMUNICATIONS OY·Filed 1996·Granted Mar 27, 2001·26 cites·26 claims
- 0842US5862178AMethod and apparatus for speech transmission in a mobile communications systemNOKIA TELECOMMUNICATIONS OY·Filed 1995·Granted Jan 19, 1999·15 cites·14 claims
- 0939US6161085AMethod and arrangement for adding a new speech encoding method to an existing telecommunication systemNOKIA TELECOMMUNICATIONS OY·Filed 1996·Granted Dec 12, 2000·13 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →