Location History:
- Sichuan, CN (2017 - 2021)
- Chicago, IL (US) (2021)
- Parkland, FL (US) (2023)
Company Filing History:
Years Active: 2017-2023
Title: Dajun Chen: Innovator in Communication Systems
Introduction
Dajun Chen is a prominent inventor based in Sichuan, China, known for his significant contributions to communication technology. With a total of eight patents to his name, Chen has developed innovative solutions that enhance audio intelligibility and improve the functionality of communication systems.
Latest Patents
One of Chen's latest patents is titled "Method for improved audio intelligibility in a converged communication system." This invention provides a method and device that enhances audio clarity in a converged land mobile radio (LMR) and broadband (BB) communications system. The system checks for predetermined triggers during standby that could lead to degraded audio for the talkgroup. Upon detecting such triggers, the portable radio switches from the LMR system to the BB system and transmits a notification to other radios in the talkgroup before any audio is transmitted. This ensures that communication remains clear and effective.
Another notable patent is the "Device, system and method for scanning communication systems of different types." This invention involves a mobile device equipped with first and second transceivers that communicate with different types of communication systems. The device is designed to scan channels on both systems, allowing for seamless communication and improved operational efficiency.
Career Highlights
Dajun Chen is currently employed at Motorola Solutions, Inc., where he continues to innovate and develop advanced communication technologies. His work has significantly impacted the field, particularly in enhancing the reliability and clarity of communication systems.
Collaborations
Throughout his career, Chen has collaborated with talented individuals such as Xun Fei and Yong Tian. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the communication sector.
Conclusion
Dajun Chen's contributions to communication technology through his patents and work at Motorola Solutions, Inc. highlight his role as a key innovator in the field. His inventions not only improve audio intelligibility but also enhance the overall functionality of communication systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.