Search Results - li+xiao

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Passive 3D Optical Identification Tag Design

­ VALUE PROPOSITION Spatial navigation is important for many human-related activities, including those underwater like scuba diving and underwater accident rescue. Efforts to improve underwater navigation based on acoustic and RF techniques incur significant drawbacks, including high power consumption, expensive price, long latency, or short...
Published: 6/20/2024   |   Inventor(s): Xiao Zhang, Li Xiao
Keywords(s):   Category(s): Communication, Computer Software, Informatics

Interference Remediation Technology Strengthens Network Service Quality

Executive SummaryResource Management with Interference Pre-cancellation (RMIP) mitigates signal interference in a cellular network before it reaches the mobile device. This new technique improves the quality of network service while increasing the data transfer rate. Description of TechnologyMobile station (MS) signal interference has increased with...
Published: 6/8/2021   |   Inventor(s): Li Xiao, Chin-Jung Liu
Keywords(s):   Category(s): Communication, Computer Software

Adaptive Channel Bonding in Multicarrier Wireless Networks

IntroductionTo support high data rate applications such as video conferencing and multimedia streaming, the ongoing standardization of the next generation Wi-Fi increases the channel bonding. However, inefficiency and unfairness issues arise when devices that use different channel widths coexist in a contention domain. Instead of increasing channel...
Published: 8/20/2022   |   Inventor(s): Pei Huang, Xi Yang, Li Xiao
Keywords(s):   Category(s): Computer Hardware, Communication

Collision Detection and Bitwise Arbitration for Multicarrier Wireless Networks

IntroductionThe two main tasks that occur during wireless-communication data transmissions are the transmission of the data, and the resolution of conflicts caused by data collisions. Current data-transmission technology can only handle one data packet at a time. Data collisions occur when two or more data packets attempt to simultaneously use the same...
Published: 2/17/2023   |   Inventor(s): Li Xiao, Xi Yang, Pei Huang
Keywords(s):   Category(s): Computer Hardware, Telecommunications and Internet