Iijima; Kazuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iijima; Kazuyuki.The latest application filed is for "content delivery system, content delivery apparatus, and content delivery method".

Company Profile

0.15.2

Iijima; Kazuyuki - Minato-ku JP
Iijima; Kazuyuki - Tokyo JP
Iijima; Kazuyuki - Saitama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Content Delivery System, Content Delivery Apparatus, And Content Delivery Method App 20150106732 - Kandori; Yasuyuki ; et al.	2015-04-16
Method and apparatus for speech encoding and decoding by sinusoidal analysis and waveform encoding with phase reproducibility Grant 7,454,330 - Nishiguchi , et al. November 18, 2	2008-11-18
Robot system and robot apparatus control method Grant 7,139,642 - Kamoto , et al. November 21, 2	2006-11-21
Robot system and robot apparatus control method App 20040153211 - Kamoto, Satoru ; et al.	2004-08-05
Vector quantization method and speech encoding method and apparatus Grant 6,611,800 - Nishiguchi , et al. August 26, 2	2003-08-26
Reduced length infinite impulse response weighting Grant 6,532,443 - Nishiguchi , et al. March 11, 2	2003-03-11
Speech encoding/decoding method and apparatus using a pitch reliability measure Grant 6,243,672 - Iijima , et al. June 5, 2	2001-06-05
Speech analysis method and speech encoding method and apparatus Grant 6,108,621 - Nishiguchi , et al. August 22, 2	2000-08-22
Method and apparatus for encoding/decoding voiced speech based on pitch intensity of input speech signal Grant 6,047,253 - Nishiguchi , et al. April 4, 2	2000-04-04
Pitch detection method and apparatus uses voiced/unvoiced decision in a frame other than the current frame of a speech signal Grant 6,012,023 - Iijima , et al. January 4, 2	2000-01-04
Pitch extraction method and device utilizing autocorrelation of a plurality of frequency bands Grant 5,930,747 - Iijima , et al. July 27, 1	1999-07-27
Speech decoding method and apparatus for selecting random noise codevectors as excitation signals for an unvoiced speech frame Grant 5,909,663 - Iijima , et al. June 1, 1	1999-06-01
Method and apparatus for decoding and changing the pitch of an encoded speech signal Grant 5,873,059 - Iijima , et al. February 16, 1	1999-02-16
Perceptual speech coding using prediction residuals, having harmonic magnitude codebook for voiced and waveform codebook for unvoiced frames Grant 5,848,387 - Nishiguchi , et al. December 8, 1	1998-12-08
Apparatus and method for encoding/decoding a speech signal using adaptively changing codebook vectors Grant 5,828,996 - Iijima , et al. October 27, 1	1998-10-27
Voice encoding method and apparatus using modified discrete cosine transform Grant 5,819,212 - Matsumoto , et al. October 6, 1	1998-10-06
Speech decoding method and apparatus Grant 5,752,222 - Nishiguchi , et al. May 12, 1	1998-05-12

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