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Adaptive Multi-Resolution Gaze Compression for real-time video streaming on variable speed networks Adaptive Multi-Resolution Gaze Compression for video streamingReal-time acquisition, transmission, and storage of high frame rate /high-resolution video data are often constrained by bandwidth limitations of the system being used. For example, when trying to transmit video over a wireless network, network bandwidth limitation may require the system... Published: 4/26/2021   |   Inventor(s): Biruk Assefa Gebre Keywords(s):   Category(s): Communications

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: 4/26/2021   |   Inventor(s): Biruk Assefa Gebre Keywords(s):   Category(s): Sensing Devices / Technology

Range Dependent Resolution Control For Three Dimensional Laser Scanning Background:Light detection and ranging (LIDAR) scanners are non-contact measurement devices that work by emitting a very narrow light pulse and analyzing the reflection of the light pulse from an object. In order to scan a three-dimensional (3D) area from a single observation position, these scanners typically employ actuators to rotate the LIDAR assembly... Published: 4/26/2021   |   Inventor(s): Kishore Pochiraju, Biruk Assefa Gebre Keywords(s):   Category(s): Information Assurance/Cyber Security

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: 4/26/2021   |   Inventor(s): Kishore Pochiraju, Biruk Assefa Gebre, Hong Men Keywords(s):   Category(s): Communications