Company Filing History:
Years Active: 2012
Title: Xuehong Mao: Innovator in Resource Allocation for OFDMA Networks
Introduction
Xuehong Mao is a notable inventor based in Salt Lake City, UT, who has made significant contributions to the field of telecommunications. With a focus on optimizing resource allocation in cellular networks, Mao's work addresses critical challenges in mobile communication.
Latest Patents
Mao holds a patent titled "Method for allocating resources in cell-edge bands of OFDMA networks." This innovative method allocates bandwidth from a radio frequency spectrum in a cellular network comprising a set of cells. Each cell includes a base station that serves a set of mobile stations. The area around each base station is divided into a center region and an edge region. In each base station, cell-center bandwidth is reserved for mobile stations in the center region according to an inter-cell interference coordination (ICIC) protocol. Additionally, cell-edge bandwidth is reserved for mobile stations in the edge region, also following the ICIC protocol. The bandwidth can be fixed or adaptive, aimed at reducing signaling overhead. The adaptive bandwidth can be further partitioned into reserved and free bands, with mobile stations classified as primary and secondary users based on their access to fixed or adaptive band radio resources.
Career Highlights
Mao is currently employed at Mitsubishi Electric Research Laboratories, Inc., where he continues to advance his research in telecommunications. His work has been instrumental in developing methods that enhance the efficiency and performance of cellular networks.
Collaborations
Mao collaborates with esteemed colleagues, including Koon Hoo Teo and Zhifeng Tao, who contribute to his research endeavors and innovations in the field.
Conclusion
Xuehong Mao's contributions to resource allocation in OFDMA networks exemplify the importance of innovation in telecommunications. His patent reflects a commitment to improving mobile communication technologies, showcasing his role as a leading inventor in this domain.
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