This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignee: Alcatel Lucent. Active years: 2008-2015.
Company Filing History:
Years Active: 2008-2015
Title: The Innovations of Zlatko Krstulich
Introduction
Zlatko Krstulich is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of telecommunications, holding a total of 9 patents. His work primarily focuses on improving communication technologies, particularly in the realm of Voice over Internet Protocol (VoIP).
Latest Patents
One of his latest patents is titled "Impairment reduction for tandem VoIP calls." This invention provides a method and apparatus that allows IP endpoints to communicate over a Public Switched Telephone Network (PSTN) with enhanced signal quality. The system utilizes watermarks during the handshaking process between endpoints to indicate VoIP capability. If both endpoints are VoIP-capable, packet data is inserted into a Time Division Multiplexing (TDM) channel, avoiding the lossy conversion of packet-voice data. In cases where one endpoint is not IP-enabled, the data is converted to 64 kb/s Pulse Code Modulation (PCM) to maintain compatibility with non-IP endpoints.
Another significant patent is the "System and method of subscriber to content provider network access service management." This invention outlines a system where the content provider requests and pays for network access service management. The network access provider can adjust bandwidth and quality of service for network traffic, ensuring timely delivery of content and applications to subscribers.
Career Highlights
Zlatko Krstulich is currently employed at Alcatel Lucent, a leading company in telecommunications. His role involves developing innovative solutions that enhance communication systems and improve user experiences.
Collaborations
Throughout his career, Zlatko has collaborated with notable professionals in the field, including Peter Mark Rabinovitch and Arnold Jansen. These collaborations have contributed to the advancement of technology in telecommunications.
Conclusion
Zlatko Krstulich's contributions to the field of telecommunications through his patents and innovations have significantly impacted communication technologies. His work continues to pave the way for advancements in VoIP and network access management.