Company Filing History:
36 out of 25,668 
1 out of 104 
1 out of 162 Years Active: 2013-2023
Introduction
Johan Hultell, a prominent inventor based in Solna, Sweden, has made significant contributions to the field of wireless communication. With a total of 38 patents to his name, Hultell's work focuses on enhancing the efficiency of data transmission processes, particularly in machine-type communication (MTC).
Latest Patents
Among his latest patents is a groundbreaking innovation titled "Uplink Hybrid Automatic Repeat Request Acknowledgement (HARQ-ACK) Feedback for Machine Type Communication (MTC)." This invention discloses systems and methods for efficient signaling of HARQ-ACK feedback for uplink data transmissions. The patented method involves obtaining HARQ-ACK feedback for uplink data transmissions and encoding this feedback onto an unused bit combination of a field in a downlink control channel. By transmitting the downlink control channel to the wireless device, Hultell's invention not only conserves power for wireless devices but also maintains the integrity of downlink control signaling without increasing overhead.
Career Highlights
Throughout his career, Johan Hultell has worked with prestigious companies such as Telefonaktiebolaget LM Ericsson and Optis Cellular Technology, LLC. His expertise in wireless communication has significantly influenced the development of advanced technologies used in telecommunications.
Collaborations
Hultell has collaborated with notable colleagues including Johan Mikael Bergman and Erik G. Larsson. These partnerships have further enabled innovation in the area of wireless systems and networking solutions, leading to enhanced performance of communication technologies.
Conclusion
Johan Hultell's impressive portfolio of patents and his impactful collaborations reflect his commitment to advancing wireless communication technologies. His latest innovations, particularly in machine-type communication, exemplify the ongoing evolution of efficient data transmission methods, paving the way for a future where wireless communication is even more streamlined and effective.
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