Search Results - biruk+assefa+gebre

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Magnetically Coupled Ball Drive for Actuation of Spherical Surfaces
Background and summary of the inventionRobust actuation of spherical surfaces is very challenging as the entire surface of the sphere needs to be accessible for omnidirectional motion. Traction forces applied to the exterior surface of the sphere are used for actuation. Application of large actuation torques is especially challenging as slip often occurs,...
Published: 10/16/2025   |   Inventor(s): Biruk Assefa Gebre, Kishore Pochiraju
Keywords(s):  
Category(s): Sensing Devices / Technology
Method And Apparatus For Adaptive Transmission Of Sensor Data With Latency Controls
Background:Wireless networks in wide area communication networks have advantage over wired networks as they eliminate the cost of wired infrastructure as well as they can transmit data from harsh environments and locations which can be seldomly accessed by wired networks. However, wide area communication networks with wireless network segments typically...
Published: 10/17/2025   |   Inventor(s): Kishore Pochiraju, Biruk Assefa Gebre, Hong Men
Keywords(s):  
Category(s): Communications