Company Filing History:
Years Active: 2013
Title: Valentina Iquorevna Kramarenko: Innovator in Mobile Communication Technology
Introduction
Valentina Iquorevna Kramarenko is a notable inventor based in Toronto, Canada. She has made significant contributions to the field of mobile communication technology. Her innovative work focuses on enhancing enterprise call capabilities for mobile devices.
Latest Patents
Kramarenko holds a patent for "Error correction for DTMF corruption on uplink." This invention addresses the provision of enterprise call capabilities to mobile devices. It allows a mobile device to indicate, over a data channel, that a PBX is to make a call on its behalf to a called party. The PBX can then call back the mobile device, connect with the called party, and bridge those call legs to establish the call. The mobile device employs mechanisms to verify that an incoming call is made by the PBX. These mechanisms include using ANI information and sending and receiving audible verification codes over the voice channel established after answering the incoming call. The verification codes can be selected based on different behaviors of the mobile devices.
Career Highlights
Kramarenko is currently employed at Blackberry Corporation, where she continues to innovate in mobile technology. Her work has been instrumental in improving communication systems for enterprise users.
Collaborations
She collaborates with talented colleagues, including Ximing Zeng and Zhigang Ruan, who contribute to her projects and research.
Conclusion
Valentina Iquorevna Kramarenko is a pioneering inventor whose work in mobile communication technology has the potential to transform enterprise call capabilities. Her contributions are vital to the advancement of mobile device functionality.