This inventor holds 8 USPTO granted patents. Top assignees: Ntt Docomo, Inc., University of California. Active years: 1993-2011.
Location History:
- Freemont, CA (US) (2007)
- Fremont, CA (US) (1993 - 2008)
- Hayward, CA (US) (2010 - 2011)
Company Filing History:
Years Active: 1993-2011
Title: Khosrow Lashkari: Innovator in Loudspeaker Technology
Introduction
Khosrow Lashkari is a prominent inventor based in Fremont, CA (US). He has made significant contributions to the field of loudspeaker technology, holding a total of 8 patents. His innovative approaches have advanced the methods used in loudspeaker modeling and equalization.
Latest Patents
Lashkari's latest patents include the "Modified Volterra-Wiener-Hammerstein (MVWH) method for loudspeaker modeling and equalization." This method and apparatus for adaptive precompensation involve modifying the operation of a predistortion filter based on previous predistorted values and the original input signal. The process determines a precompensation error between the original input samples and the predicted loudspeaker output, aiming to reduce this error significantly by utilizing the exact inverse of a loudspeaker model that combines linear and non-linear systems. Another notable patent is the "Method and apparatus for frame-based loudspeaker equalization." This invention describes a method for loudspeaker equalization that generates parameters using an invertible, non-linear system based on input audio data and corresponding output data. The system controls a non-linear inverse to produce a predistorted version of the input data.
Career Highlights
Throughout his career, Khosrow Lashkari has worked with notable organizations such as NTT Docomo, Inc. and the University of California. His experience in these institutions has allowed him to refine his expertise in audio technology and contribute to groundbreaking advancements in the field.
Collaborations
Lashkari has collaborated with esteemed colleagues, including Toshio Miki and Wai Chung Chu. These partnerships have fostered an environment of innovation and creativity, leading to the development of his impactful patents.
Conclusion
Khosrow Lashkari's work in loudspeaker technology exemplifies the spirit of innovation. His contributions through various patents have significantly enhanced the understanding and functionality of audio systems. His career reflects a commitment to advancing technology in meaningful ways.