University of Pennsylvania

Other

Sidus Space, Inc.

Perdiso Co. Limited Liability Company

Pinpoint, Incorporated

Fred Herz Patents, LLC

Craig Technical Consulting, Inc.

Iprivacy, LLC

Jonathan Michael Smith

Robert P Mueller

Ivan Townsend

Jason Schuler

Andrew Nick

Matthew Nugent

Frederick S M Herz

Nathan Gelino

Bradley Buckles

Richard Jay Solomon

Eric Dean Rosenthal

David J Farber

Bhupinder Madan

Eric Keller

Clark Eugene Johnson

Thomas W Rondeau

Kyle B Super

Thomas Lippitt

Salvatore J Stolfo

William Albert Arbaugh

Jeffrey D Chung

David C Parkes

Jeffrey Charles Sherwin

Brian David Solomon

Andreas L Prodromidis

Fredrick Herz

Angelos D Keromytis

Brendan S Traw

C Brendan Traw

A three-dimensional print head apparatus comprising a hopper, a nozzle, a barrel, a heating system, a fume extraction system, a dry air purge system, and an agitator. The hopper may having a cavity and may have a lower aperture. The nozzle may have an upper aperture and may have a lower aperture. The heating system may be positioned along at least a portion of the barrel, which may defined a heated zone of the barrel. The dry air purge system may be in fluid communication with the hopper. The agitator may have at least one paddle.

Three dimensional print head apparatus

A three-dimensional print head apparatus including a hopper, a nozzle, a barrel, and a heating system. The apparatus may further include a fume extraction system and a dry air purge system. The hopper may have a cavity and a lower aperture. The nozzle may have an upper aperture and a lower aperture. The heating system may be positioned along the barrel, and the dry air purge system may be in fluid communication with the hopper.

A three-dimensional print head apparatus may include a securing mechanism, a hopper, a nozzle, a heating system, and a fume extraction system. The securing mechanism may be adapted to secure to a wrist joint of a robotic arm. The hopper may have a cavity and a lower aperture and may be secured to the securing mechanism. The nozzle may have an upper aperture and a lower aperture. The heating system may be positioned along the barrel.

An interlocking paver system including a polygon paver and a spacer paver is provided. The polygon paver may have a top level having a top level polygon paver perimeter and a bottom level secured to and protruding from the top level and having a bottom level polygon paver perimeter contained within the top level polygon paver perimeter. The spacer paver may have a top level having a top level spacer paver perimeter and a bottom level secured to and protruding from the top level and having a bottom level spacer paver perimeter extending beyond an entirety of the top level spacer paver perimeter. The spacer paver may be configured to selectively interlock with the polygon paver. The top level spacer paver perimeter, top level polygon paver perimeter, and bottom level spacer paver perimeter are different from one another.

Vertical takeoff and landing pad and interlocking pavers to construct same

CRYSTAL 'Cognitive radio you share, trust and access locally' (CRYSTAL) is a virtualized cognitive access point that may provide for combining multiple wireless access applications on a single hardware platform. Radio technologies such as LTE (Long-Term Evolution), WiMax (Worldwide Interoperability for Microwave Access), GSM (Global System for Mobile Communications), and the like can be supported. CRYSTAL platforms can be aggregated and managed as a cloud, which provides a model for access point sharing, control, and management. CRYSTAL may be used for scenarios such as neighborhood spectrum management. CRYSTAL security features allow for home/residential as well as private infrastructure implementations.

Apparatus, method, and system to dynamically deploy wireless infrastructure

A three-dimensional print head apparatus including a securing mechanism, a hopper, a nozzle, a barrel, and a heating system. The securing mechanism is adapted to secure to a wrist joint of a robotic arm. The hopper is secured to the securing mechanism and has a cavity and a lower aperture. The nozzle has an upper aperture and a lower aperture. The barrel has an elongate, hollow member with a first end secured to the lower aperture of the hopper and a second end secured to the upper aperture of the nozzle. The heating system is positioned along the barrel.

Print head for regolith-polymer mixture and associated feedstock

An interlocking paver system including polygon and spacer pavers. The polygon paver has a longitudinal axis extending from a first to a second side and a transverse axis orthogonal to the longitudinal axis and extending from a third to a fourth side. The spacer paver has a longitudinal axis extending from a first to a second side and a transverse axis orthogonal to the longitudinal axis and extending from a third to a fourth side. Both the polygon and spacer pavers are symmetrical about the longitudinal and transverse axes. The spacer paver is configured to selectively interlock with the polygon paver with either of the third or fourth side of the polygon paver adjacent either of the first or second side of the spacer paver and either of the first or second side of the polygon paver adjacent either of the third or fourth side of the spacer paver.

CRYSTAL 'Cognitive radio you share, trust and access locally' (CRYSTAL) is a virtualized cognitive access point that may provide for combining multiple wireless access applications on a single hardware platform. Radio technologies such as LTE, WiMax, GSM, and the like can be supported. CRYSTAL platforms can be aggregated and managed as a cloud, which provides a model for access point sharing, control, and management. CRYSTAL may be used for scenarios such as neighborhood spectrum management. CRYSTAL security features allow for home/residential as well as private infrastructure implementations.

Dynamically deployable wireless infrastructure in cloud environment

This invention teaches a methodology and an optical apparatus that provides long-term, archival storage using a chemically stable, high-resolution, photosensitive emulsion, such as silver halide, for the long-term, archival storage and retrieval of data, images and text. Multiple state data substantially increasing data density is stored as vertical diffraction gratings in the archival photosensitive emulsion. The data can be read out in parallel, substantially increasing retrieval speeds beyond that of current optical and magnetic techniques.

Write once read forever archival data storage

The high data transmission capacity of fiber optic networks has been exploited through wavelength division multiplexing (WDM). By using multiple independent wavelengths, or lambdas, the fiber can carry a multiplicity of content, each in its own lambda. As the number of lambdas increases (it is currently ca. 100 and is projected to climb to 100,000 or more) it becomes increasingly challenging to allocate lambdas to traffic. The present invention automates the allocation process by detecting similar interests amongst groups of users, and creating a shared lambda for use by the users.

Method for automatic wavelength allocation in a wavelength division multiplexed fiber optic communications network

Autoband's distributed networking intelligence provides a novel architecture capable of dynamically reconfiguring communications pathways consisting of links whose transmission media are opportunistically and dynamically selectable. At least one constituent node in such automatically configurable transient pathways is mobile, for example, information (source) server, intervening router node(s), gateway server and/or client device. Additionally, Autoband's ad hoc communications pathways may seamlessly and dynamically integrate (i.e., 'graft') into standard fixed node networks such as terrestrial networks, other wireless networks or combinations thereof. These communications may consist of point-to-point or multicast links. An economic market-based approach further assures allocation of available network resources (i.e., bandwidth and processing) needed to achieve the most optimally resource efficient communications pathway configurations for the totality of communications. Consequently, optimal network resource allocation and efficiency at a system-wide level is continuously achieved.

Method and apparatus for establishing ad hoc communications pathways between source and destination nodes in a communications network

The invention relates to imaging devices and methods, pertinent to electromagnetic energy in visual and other spectra, to capture and reproduce substantially all image information in a relevant spectrum through all-electronic sensors and electronic computation means.

Software defined lensing

The present invention provides a new solution to reliable communication between automobiles and other communications devices. It relies on multiple available wireless bands and the addition of significant memory buffering to automobiles. The memory buffering is used to enable a new communications model for messages that is referred to as Mobile Message Memory Queues (M3Qs). A significant benefit of the communication device is the ease in which it can be incorporated into an automobile.

Mobile link selection method for establishing highly efficient communications between mobile devices

A method and system for obscuring user requests for information in a computer network. A user request for information, aimed at another network member, is routed to a first cache memory. If the first cache memory contains the requested information, the cache returns the requested information in response to the user request without releasing the user request to the network member. If the first cache memory does not contain the requested information, a first reference editing function edits user identity information contained in the request, resulting in an edited request with obscured identity information. The edited request is then released to the network member and the requested information is received by the user from the network member. A copy of the requested information is stored in the first cache memory. In this method and system, user privacy is enhanced because user requests for information that can be satisfied by information stored in the cache memory are not revealed to other network members, and user requests that cannot be satisfied by the cache memory are obscured by the reference editing function prior to release to other network members. A software program and system for implementing the method are also disclosed.

Growing community of inventors

Princeton, NJ, United States of America

Jonathan Michael Smith