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For the Inventor, By the Inventor

Tampere, Finland

Ari Heikkinen

USPTO Granted Patents = 10


Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 79(Granted Patents)


Location History:

  • Halikko, FI (2000)
  • Salo, FI (2002)
  • Tampere, FI (2003 - 2013)

Company Filing History:

goldMedal5 out of 8,282 
 
Nokia Corporation
 patents
silverMedal5 out of 1,965 
 
Nokia Mobile Phones Limited
 patents

Years Active: 2000-2013

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10 patents (USPTO):Explore Patents
1. 8380496 - Method and system for pitch contour quantization in audio coding (2013-02-19),
2. 8243761 - Decoder synchronization adjustment (2012-08-14),
3. 7523032 - Speech coding method, device, coding module, system and software program product for pre-processing the phase structure of a to be encoded speech signal to match the phase structure of the decoded signal (2009-04-21),
4. 7394833 - Method and apparatus for reducing synchronization delay in packet switched voice terminals using speech decoder modification (2008-07-01),
5. 7089180 - Method and device for coding speech in analysis-by-synthesis speech coders (2006-08-08),
6. 6915257 - Method and apparatus for speech coding with voiced/unvoiced determination (2005-07-05),
7. 6801887 - Speech coding exploiting the power ratio of different speech signal components (2004-10-05),
8. 6584437 - Method and apparatus for coding successive pitch periods in speech signal (2003-06-24),
9. 6370367 - Method for improving the quality of reception in a radio receiver and a radio receiver (2002-04-09),
10. 6125267 - Method for improving the tuning of a radio receiver and a radio receiver (2000-09-25),
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