M.J. Zieniewicz

Bio: M.J. Zieniewicz is an academic researcher. The author has contributed to research in topics: Wearable computer & Q-Warrior. The author has an hindex of 1, co-authored 1 publications receiving 87 citations.

The evolution of Army wearable computers

Abstract: In 1989, the US Army envisioned a small wearable computer to assist soldiers with battlefield tasks. The concept has since grown from preliminary prototypes and a demonstration Soldier's Computer into the current Land Warrior program and proposals for future systems.

Eyepiece with uniformly illuminated reflective display

Abstract: An eyepiece includes a mechanical frame adapted to secure a lens and an image source facility above the lens. The image source facility includes an LED, a planar illumination facility and a reflective display. The planar illumination facility converts a light beam from the LED received on a side of the planar illumination facility into a top emitting planar light source, uniformly illuminates the reflective display, and is substantially transmissive to allow reflected light to pass through towards a beam splitter. The beam splitter is positioned to receive the image light and to reflect a portion onto a mirrored surface. The mirrored surface is positioned and shaped to reflect the image light into an eye of a user of the eyepiece thereby providing an image within a field of view, the mirrored surface further adapted to be partially transmissive within an area of image reflectance.

The case for cyber foraging

Abstract: In this paper, we propose cyber foraging: a mechanism to augment the computational and storage capabilities of mobile devices. Cyber foraging uses opportunistically discovered servers in the environment to improve the performance of interactive applications and distributed file systems on mobile clients. We show how the performance of distributed file systems can be improved by staging data at these servers even though the servers are not trusted. We also show how the performance of interactive applications can be improved via remote execution. Finally, we present VERSUDS: a virtual interface to heteregeneous service discovery protocols that can be used to discover these servers.

See-through near-eye display glasses with a small scale image source

Abstract: An interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content, wherein the height of the image source is at least 80% of a display active area width of the optical assembly.