Alexandr L Maiboroda

Title: Innovations of Alexandr L Maiboroda

Introduction

Alexandr L Maiboroda is a notable inventor based in St. Petersburg, Russia. He holds a total of 7 patents that showcase his contributions to technology and innovation. His work primarily focuses on audio processing and voice control systems.

Latest Patents

One of his latest patents is a method of segmenting an audio stream. This method divides an input audio stream into segments containing different homogeneous signals. The main objective of this method is the localization of segments with stationary properties. It seeks all non-stationary points or intervals in the audio stream and creates a list of segments. The obtained list can be used as input data for subsequent procedures, such as classification and speech/music/noise attribution. The proposed segmentation method is based on the analysis of audio signal statistical features variation and comprises three main stages: first-grade characteristics calculation, second-grade characteristics calculation, and decision-making.

Another significant patent is the voice control apparatus of a vacuum cleaner. This apparatus includes a sense signal detector for detecting a sense signal provided by a user, creating a voice-recognizable environment. It features a voice command recognizing unit that temporarily stops the motor upon receiving the detected sense signal and outputs a voice command control signal. Additionally, a driving command controller manages the function and mode of the vacuum cleaner based on the received voice command control signal. This innovation allows effective control of the vacuum cleaner through voice commands, even in noisy environments.

Career Highlights

Throughout his career, Alexandr has worked with prominent companies such as LG Electronics Inc. and LG Information & Communications, Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Some of his notable coworkers include Victor V Redkov and Andrei B Viktorov. Their collaboration has likely fostered a creative environment that encourages innovation and technological advancement.

Conclusion

Alexandr L Maiboroda's contributions to the fields of audio processing and voice control systems highlight his innovative spirit and technical expertise. His patents reflect a commitment to enhancing user experience through technology.