Abstract: An exemplary compounding method of controlling a compounding device to prepare an admixture of at least two distinct material sources can include examining material source solutions for incompatibility of the ingredients and operating a first and a second pump to prevent one of the incompatible source solutions from entering a common flow path. The processing method can detect degradation of a fluid line by evaluating one or more of calibration error rate data, cumulative volumetric flow data, or cumulative pump operation data. The processing method can also selectively transfer a first group of source solutions using the first pump, receiving pump data from one or more sensors that sense actions of the pumps, applying fluid correction factors and calculating discrete pump movements, the pump movements being indicative of an amount of source solution displacement by a pump, and operating the pumps to selectively dispense the source solution amounts according to a preparation order.

Abstract: An exemplary compounding method of controlling a compounding device to prepare an admixture of at least two distinct material sources can include examining material source solutions for incompatibility of the ingredients and operating a first and a second pump to prevent one of the incompatible source solutions from entering a common flow path. The processing method can detect degradation of a fluid line by evaluating one or more of calibration error rate data, cumulative volumetric flow data, or cumulative pump operation data. The processing method can also selectively transfer a first group of source solutions using the first pump, receiving pump data from one or more sensors that sense actions of the pumps, applying fluid correction factors and calculating discrete pump movements, the pump movements being indicative of an amount of source solution displacement by a pump, and operating the pumps to selectively dispense the source solution amounts according to a preparation order.

Abstract: An exemplary compounding method of controlling a compounding device to prepare an admixture of at least two distinct material sources can include examining material source solutions for incompatibility of the ingredients and operating a first and a second pump to prevent one of the incompatible source solutions from entering a common flow path. The processing method can detect degradation of a fluid line by evaluating one or more of calibration error rate data, cumulative volumetric flow data, or cumulative pump operation data. The processing method can also selectively transfer a first group of source solutions using the first pump, receiving pump data from one or more sensors that sense actions of the pumps, applying fluid correction factors and calculating discrete pump movements, the pump movements being indicative of an amount of source solution displacement by a pump, and operating the pumps to selectively dispense the source solution amounts according to a preparation order.

Abstract: Systems, devices, and methods for communication system that includes a mobile application (software) installed on a user mobile device, a communications gateway, capable of performing EAP-SIM and/or EAP-AKA WPA2 wireless authentication & authorization, a Ground-based gateway, capable of proxying RADIUS messages, handling SIP communications and SMPP (SMS) messaging, and an integrated communications gateway platform (ICP), capable of performing the functions of a BTS, VLR and SIP/SMPP communications router. The systems, devices and methods allows for vehicle passengers, such as aircraft passengers the capability to use their mobile communication devices, such as smart phones and their smart phone numbers to send and receive calls and text messages to remote communication devices anywhere in the world while on the aircraft, wherein the remote communication devices display the phone numbers of the mobile communication devices.

Abstract: An exemplary compounding method of controlling a compounding device to prepare an admixture of at least two distinct material sources can include examining material source solutions for incompatibility of the ingredients and operating a first and a second pump to prevent one of the incompatible source solutions from entering a common flow path. The processing method can detect degradation of a fluid line by evaluating one or more of calibration error rate data, cumulative volumetric flow data, or cumulative pump operation data. The processing method can also selectively transfer a first group of source solutions using the first pump, receiving pump data from one or more sensors that sense actions of the pumps, applying fluid correction factors and calculating discrete pump movements, the pump movements being indicative of an amount of source solution displacement by a pump, and operating the pumps to selectively dispense the source solution amounts according to a preparation order.

Abstract: A headphone suspension system includes a headband assembly, a first earcup and a first suspension assembly elastically coupling the first earcup to a first end of the headband assembly. The headphone suspension system further includes a second earcup and a second suspension assembly elastically coupling the second earcup to a second end of the headband assembly.

Abstract: An earphone includes a driver and a nozzle. The driver has a transducer diaphragm. The nozzle has an internal passage having an inlet opening, an outlet opening, and a wall connecting the inlet opening and the outlet opening. The wall has an inner surface within the passage. The inner surface extends from the inlet opening to the outlet opening. The outlet opening is smaller area than the inlet opening. The inner surface is configured, based on at least one tractrix, between the inlet opening and the outlet opening. The nozzle is attached to the driver with the transducer diaphragm facing the inlet opening and the inlet opening positioned nearer to the diaphragm than is the outlet opening.

Abstract: Systems, devices, and methods for communication system that includes a mobile application (software) installed on a user mobile device, a communications gateway, capable of performing EAP-SIM and/or EAP-AKA WPA2 wireless authentication & authorization, a Ground-based gateway, capable of proxying RADIUS messages, handling SIP communications and SMPP (SMS) messaging, and an integrated communications gateway platform (ICP), capable of performing the functions of a BTS, VLR and SIP/SMPP communications router. The systems, devices and methods allows for vehicle passengers, such as aircraft passengers the capability to use their mobile communication devices, such as smart phones and their smart phone numbers to send and receive calls and text messages to remote communication devices anywhere in the world while on the aircraft, wherein the remote communication devices display the phone numbers of the mobile communication devices.

Abstract: Systems, devices, and methods for communication system that includes a mobile application (software) installed on a user mobile device, a communications gateway, capable of performing EAP-SIM and/or EAP-AKA WPA2 wireless authentication & authorization, a Ground-based gateway, capable of proxying RADIUS messages, handling SIP communications and SMPP (SMS) messaging, and an integrated communications gateway platform (ICP), capable of performing the functions of a BTS, VLR and SIP/SMPP communications router. The systems, devices and methods allows for vehicle passengers, such as aircraft passengers the capability to use their mobile communication devices, such as smart phones and their smart phone numbers to send and receive calls and text messages to remote communication devices anywhere in the world while on the aircraft, wherein the remote communication devices display the phone numbers of the mobile communication devices.

Abstract: A wearable device for monitoring a lactate threshold can include at least one magnet configured to provide a static magnetic field to an anatomical region, a power supply, and a radio frequency (RF) module connected to the power supply. The RF module can provide pulsating RF signals across the static magnetic field and emit energy into, and receive response signals from, the anatomical region over a period of time. The response signals can enable detection of a change in H+ concentration in the anatomical region, the change enabling detection of the lactate threshold. The wearable device can be used during a variety of exercises at selectable anatomical locations.

Abstract: A method of fabricating transferable semiconductor devices includes providing a release layer including indium aluminum phosphide on a substrate, and providing a support layer on the release layer. The support layer and the substrate include respective materials, such as arsenide-based materials, such that the release layer has an etching selectivity relative to the support layer and the substrate. At least one device layer is provided on the support layer. The release layer is selectively etched without substantially etching the support layer and the substrate. Related structures and methods are also discussed.

Abstract: Techniques for providing a method and system for TCP to X.25 connectivity are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method, comprising configuring, via at least one processor, an X.25 switch for direct communication with a TCP/IP based network device, configuring, via at least one processor, X.25 packet encapsulation software on the TCP/IP based network device, provisioning, via at least one processor, one or more X.25 PVCs on the X.25 switch, provisioning, via at least one processor, one or more PVCs on the TCP/IP based network device, and routing network traffic directly between the TCP/IP based network device and the X.25 switch.

Abstract: Methods, systems and devices for a cloud based management of aircraft avionics allows a service provider, or equipment owner to place a list of tasks to be performed into a centrally managed “Cloud based’ system where the tasks are queued to be performed when appropriate. These tasks can be from a predefined list such as but not limited to, uploading configuration data, uploading log and or support data, downloading new configuration data, and the like.

Abstract: An earphone includes a driver and a nozzle. The driver has a transducer diaphragm. The nozzle has an internal passage having an inlet opening, an outlet opening, and a wall connecting the inlet opening and the outlet opening. The wall has an inner surface within the passage. The inner surface extends from the inlet opening to the outlet opening. The outlet opening is smaller area than the inlet opening. The inner surface is configured, based on at least one tractrix, between the inlet opening and the outlet opening. The nozzle is attached to the driver with the transducer diaphragm facing the inlet opening and the inlet opening positioned nearer to the diaphragm than is the outlet opening.

Abstract: A method of fabricating transferable semiconductor devices includes providing a release layer including indium aluminum phosphide on a substrate, and providing a support layer on the release layer. The support layer and the substrate include respective materials, such as arsenide-based materials, such that the release layer has an etching selectivity relative to the support layer and the substrate. At least one device layer is provided on the support layer. The release layer is selectively etched without substantially etching the support layer and the substrate. Related structures and methods are also discussed.

Abstract: A mode-locked integrated semiconductor laser has a gain section and an absorption section that are based on quantum-confined active regions. The optical mode(s) in each section can be modeled as occupying a certain cross-sectional area, referred to as the mode cross-section. The mode cross-section in the absorber section is larger in area than the mode cross-section in the gain section, thus reducing the optical power density in the absorber section relative to the gain section. This, in turn, delays saturation of the absorber section until higher optical powers, thus increasing the peak power output of the laser.

Abstract: Symmetric quantum dots are embedded in quantum wells. The symmetry is achieved by using slightly off-axis substrates and/or overpressure during the quantum dot growth. The quantum dot structure can be used in a variety of applications, including semiconductor lasers.

Abstract: A switch selectively connects an airbag inflator or a load resistor to a crash sensing module to enable or disable an airbag. A transistor circuit across the load resistor detects whether deployment current is flowing in that resistor. Another transistor activated by the first transistor passes current to a fuse to open the fuse, permanently indicating a deployment event when the airbag was disabled. A latch circuit holds the second transistor on to assure sufficient time to open the fuse by melting.

Abstract: The airbag system includes in addition to conventional crash sensing apparatus seat sensors to gauge occupant mass, an occupant position sensor and a vehicle speed sensor. Desired initial restraining force is calculated from speed at impact and the occupant's mass, and an appropriate degree of inflation is effected. The occupant speed is continuously calculated from the position sensor signal and the vehicle speed. A target speed profile is established based on an estimated restraint period and the vehicle speed, and an airbag vent is varied to control the occupant speed to the target speed. The target speed profile is adjusted as a function of passenger compartment acceleration to account for vehicle speed variations and for vehicle crush.