Abstract: A communication system and method include a group of multiple, discrete communication devices, each including an isotropic antenna element and a controller. A role of a first communication device is master device, and the role of the other communication devices is follower device. The controller of the master device determines relative locations of the follower devices to the master device, and assigns different phase delay values to the communication devices based on the relative locations. The controller of the master device communicates message information including the phase delay values, a message payload, and a transmit time to the follower devices for the isotropic antenna elements of the communication devices to collectively form an antenna array that transmits the message payload at the transmit time. The antenna array transmits the message payload with a phase taper defined by the phase delay values to form a beam towards a target.

Abstract: Systems and methods according to present principles meet the needs of the above in several ways, and in particular provide a product that can continuously monitor and remove air from the stomach without removing liquid from a premature neonate's stomach. The device works by providing suction pressure of, e.g., 10±0.1 mmHg through the feeding tube to continuously remove air from the stomach. In this way the device prevents the problem of gastric distension all together. The pressure may be regulated by using an electronic control valve.

Abstract: A system includes an aircraft including a position sensor configured to output a position signal regarding a position of the aircraft within an airspace, and a propulsion system configured to output a position confirmation signal regarding the position of the aircraft within the airspace. A method includes outputting, by a position sensor of an aircraft, a position signal regarding a position of the aircraft within an airspace; and outputting, by a propulsion system of the aircraft, a position confirmation signal regarding the position of the aircraft within the airspace.

Abstract: Systems and methods according to present principles meet the needs of the above in several ways, and in particular provide a product that can continuously monitor and remove air from the stomach without removing liquid from a premature neonate's stomach. The device works by providing suction pressure of, e.g., 10±0.1 mmHg through the feeding tube to continuously remove air from the stomach. In this way the device prevents the problem of gastric distension all together. The pressure may be regulated by using an electronic control valve.

Abstract: A newborn heart rate monitor is disclosed comprising a sensor integrated into a clamp configured to clamp onto the umbilical cord of a newborn infant. The sensor is configured to detect radial pulsation of the umbilical cord and produce a corresponding electrical signal which can be processed by a processor to calculate the heartbeat of the newborn infant. The heartbeat can be displayed visually or audibly or both. A second reference sensor can be included to detect environmental noise and the processor can be configured to use the detected environmental noise to filter noise from the detected heartbeat. Additional filtering, processing, and alert algorithms can be included for processing and analyzing the detected heartbeat data.

Abstract: A system is provided for content delivery across heterogeneous networks. The system may store a database of unified identity codes (UICs) for respective categories of information, and in-network addresses of in-network subscriber nodes subscribed to the respective categories of information. At least one in-network subscriber node may be a gateway node of and between a heterogeneous network and another heterogeneous network that includes an out-of-network subscriber node. The system may receive a query including a UIC for a category of information to which one or more in-network subscriber nodes are subscribed, and in response thereto retrieve from the database using the UIC, one or more in-network addresses for the one or more in-network subscriber nodes. The system may also reply to the query with the one or more in-network addresses for use by the source node to transmit content to the one or more in-network subscriber nodes.

Abstract: A system is provided for unified data networking across a plurality of heterogeneous networks different ones of which include a source network node and a querying network node. The system may receive a data packet having a payload and a tag that includes a unified identity code (UIC) for a category of information. Content of the payload may be stored in a cache memory based at least in part on the UIC. In at least one instance, a query including the UIC may be received from the querying network node, and the system may retrieve the content from the cache memory based on the UIC. The system may then generate and transmit, to the querying network node, a reply data packet having a payload with the content and a tag that includes the UIC.

Abstract: A system is provided for unified data networking across a plurality of heterogeneous networks different ones of which include a source network node and a querying network node. The system may receive a data packet having a payload and a tag that includes a unified identity code (UIC) for a category of information. Content of the payload may be stored in a cache memory based at least in part on the UIC. In at least one instance, a query including the UIC may be received from the querying network node, and the system may retrieve the content from the cache memory based on the UIC. The system may then generate and transmit, to the querying network node, a reply data packet having a payload with the content and a tag that includes the UIC.

Abstract: A system is provided for content delivery across heterogeneous networks. The system may store a database of unified identity codes (UICs) for respective categories of information, and in-network addresses of in-network subscriber nodes subscribed to the respective categories of information. At least one in-network subscriber node may be a gateway node of and between a heterogeneous network and another heterogeneous network that includes an out-of-network subscriber node. The system may receive a query including a UIC for a category of information to which one or more in-network subscriber nodes are subscribed, and in response thereto retrieve from the database using the UIC, one or more in-network addresses for the one or more in-network subscriber nodes. The system may also reply to the query with the one or more in-network addresses for use by the source node to transmit content to the one or more in-network subscriber nodes.

Abstract: A system and methods for dynamic routing under extreme cognitive jamming environments are presented. Jammer signals emitted by a network protocol-aware cognitive jammer are scanned for at a router node in an ad-hoc wireless network, and jammer behaviors are detected based on signal characteristics of the jammer signals. A network dynamic pattern caused by the network protocol-aware cognitive jammer is classified based on the detected jammer behaviors observed over a period of time, and dynamic routing strategies of the first router node are adapted to achieve robust data delivery based on the network behavioral pattern. Data packets sent by the router node are routed to avoid nodes and routes that are affected by the jammer signals.

Abstract: Detecting misalignment of test probes with component carriers in an automated test system is taught. Automated test systems for testing electronic components can have electronic components held in component carriers in preparation for testing. Testing can include moving test probes through openings provided in the component carrier to contact the electronic components held therein. Aspects of disclosed implementations use force feedback from the test probes to determine if the test probes have successfully contacted the electronic component without, for example, contacting the component carrier.

Abstract: A system and methods for dynamic routing under extreme cognitive jamming environments are presented. Jammer signals emitted by a network protocol-aware cognitive jammer are scanned for at a router node in an ad-hoc wireless network, and jammer behaviors are detected based on signal characteristics of the jammer signals. A network dynamic pattern caused by the network protocol-aware cognitive jammer is classified based on the detected jammer behaviors observed over a period of time, and dynamic routing strategies of the first router node are adapted to achieve robust data delivery based on the network behavioral pattern. Data packets sent by the router node are routed to avoid nodes and routes that are affected by the jammer signals.

Abstract: A newborn heart rate monitor is disclosed comprising a sensor integrated into a clamp configured to clamp onto the umbilical cord of a newborn infant. The sensor is configured to detect radial pulsation of the umbilical cord and produce a corresponding electrical signal which can be processed by a processor to calculate the heartbeat of the newborn infant. The heartbeat can be displayed visually or audibly or both. A second reference sensor can be included to detect environmental noise and the processor can be configured to use the detected environmental noise to filter noise from the detected heartbeat. Additional filtering, processing, and alert algorithms can be included for processing and analyzing the detected heartbeat data.

Abstract: Detecting misalignment of test probes with component carriers in an automated test system is taught. Automated test systems for testing electronic components can have electronic components held in component carriers in preparation for testing. Testing can include moving test probes through openings provided in the component carrier to contact the electronic components held therein. Aspects of disclosed implementations use force feedback from the test probes to determine if the test probes have successfully contacted the electronic component without, for example, contacting the component carrier.

Abstract: A method, system, and computer program product for routing data in a network. The data is routed from a source in the network to a destination in the network along a path from the source to the destination through a plurality of nodes in the network using state information. The plurality of nodes forms the network and comprises static nodes and mobile nodes. In response to a loss of a route at a node in the mobile nodes, the node sends the data is sent to all other nodes in the plurality of nodes. Responses are received at the node from the destination through a number of paths from the destination to the node. Updated state information for the node is identified using the responses. The data is sent from the node to the destination along a selected route for the node using the updated state information.

Abstract: A bowel management system includes a waste collection catheter having at least two distinct sections. The first section is patient proximal when disposed in the patient's rectum and has durometer hardness in the range of about 50A to about 90A. The second catheter section is connected to the first section and has durometer hardness in the range of about 5A to about 49A. A selectively collapsible, substantially spherical retention balloon is attached coaxially and exterior of the first catheter section such that the proximal-most end of the retention balloon is coincident to the proximal-most end of the first section of the waste collection catheter, the substantially spherical retention balloon having an inflated size so as to be sufficiently large enough to retain the patient proximal end of the catheter in the patient's rectum without being so large as to trigger a defecatory response in the patient.

Abstract: A chip is provided which includes a back-end-of-line (“BEOL”) interconnect structure. The BEOL interconnect structure includes a plurality of interlevel dielectric (“ILD”) layers which include a dielectric material curable by ultraviolet (“UV”) radiation. A plurality of metal interconnect wiring layers are embedded in the plurality of ILD layers. Dielectric barrier layers cover the plurality of metal interconnect wiring layers, the dielectric barrier layers being adapted to reduce diffusion of materials between the metal interconnect wiring layers and the ILD layers. One of more of the dielectric barrier layers is adapted to retain compressive stress while withstanding UV radiation sufficient to cure the dielectric material of the ILD layers, making the BEOL structure better capable of avoiding deformation due to thermal and/or mechanical stress.

Abstract: A bowel management system includes a waste collection catheter having at least two distinct sections. The first section is patient proximal when disposed in the patient's rectum and has durometer hardness in the range of about 50 A to about 90 A. The second catheter section is connected to the first section and has durometer hardness in the range of about 5 A to about 49 A. A selectively collapsible, substantially spherical retention balloon is attached coaxially and exterior of the first catheter section such that the proximal-most end of the retention balloon is coincident to the proximal-most end of the first section of the waste collection catheter, the substantially spherical retention balloon having an inflated size so as to be sufficiently large enough to retain the patient proximal end of the catheter in the patient's rectum without being so large as to trigger a defecatory response in the patient.

Abstract: The present is directed towards an imprint lithography system including, inter alia, a docking plate; a motion stage having a range of motion associated therewith, the range of motion having a periphery spaced-apart from the docking plate a first distance; and a body, having first and second opposed sides spaced-apart a second distance, selectively coupled between the docking plate and the motion stage, the first distance being greater than the second distance to minimize a probability of a collision between the docking plate, the motion stage and the body while transferring the body between the docking plate and the motion stage.

Abstract: A bowel management system includes a waste collection catheter having at least two distinct sections. The first section is patient proximal when disposed in the patient's rectum and has durometer hardness in the range of about 50A to about 90A. The second catheter section is connected to the first section and has durometer hardness in the range of about 5A to about 49A. A selectively collapsible, substantially spherical retention balloon is attached coaxially and exterior of the first catheter section such that the proximal-most end of the retention balloon is coincident to the proximal-most end of the first section of the waste collection catheter, the substantially spherical retention balloon having an inflated size so as to be sufficiently large enough to retain the patient proximal end of the catheter in the patient's rectum without being so large as to trigger a defecatory response in the patient.