Company Filing History:
Years Active: 2011-2013
Title: Innovations by Inventor Chen Mu
Introduction
Chen Mu is an accomplished inventor based in Hoffman Estates, IL (US). He has made significant contributions to the field of communication systems, holding a total of 2 patents. His work focuses on optimizing uplink bandwidth and enhancing data transfer efficiency in communication networks.
Latest Patents
Chen Mu's latest patents include a "Method and apparatus for uplink scheduling in an orthogonal frequency division multiplexing communication system." This invention provides a method and scheduler that optimize the utilization of an uplink data packet field. The system receives bandwidth allocation requests from multiple mobile stations and prioritizes these requests based on their size. When the allocated bandwidth does not fill the UL data packet field, the system substitutes unallocated requests of a larger size for smaller ones.
Another notable patent is the "Mechanism for maximizing uplink bandwidth by overlapping control regions in WiMAX systems." This invention allocates a particular uplink control region to both HARQ ACKCH and CQICH, maximizing uplink bandwidth for data transfer. The control region scheduling utility assigns higher priority to HARQ ACKCH, ensuring efficient data transmission while updating the subscriber's uplink channel quality information.
Career Highlights
Chen Mu is currently employed at Motorola Mobility LLC, where he continues to innovate in the field of communication technology. His work has been instrumental in developing methods that enhance the performance of wireless communication systems.
Collaborations
Throughout his career, Chen has collaborated with notable colleagues, including David R. Maas and Prachi P. Kumar. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
In summary, Chen Mu is a prominent inventor whose work in communication systems has led to significant advancements in uplink scheduling and bandwidth optimization. His contributions continue to shape the future of wireless communication technology.