Abstract: A device for sanitation is provided whereby the device has a holder configured for mounting and dispensing a conventional roll of paper, a reservoir configured with an inlet and an outlet, whereby the reservoir holds a dispensing solution, a dispensing system for dispensing the dispensing solution through the reservoir outlet, an actuator operatively associated with the dispensing system; and a device outlet configured to deliver the solution from the device once the actuator initiates the dispensing system.

Abstract: A bumper cap assembly for an electrically adjustable hydraulic shock absorber. The bumper cap assembly includes a printed circuit board assembly and a bumper cap. The printed circuit board assembly includes power drive electronics and is electrically coupled to the shock absorber. The bumper cap defined a gap, wherein the printed circuit board assembly is housed within the gap.

Abstract: A bumper cap assembly for an electrically adjustable hydraulic shock absorber. The bumper cap assembly includes a printed circuit board assembly and a bumper cap. The printed circuit board assembly includes power drive electronics and is electrically coupled to the shock absorber. The bumper cap defined a gap, wherein the printed circuit board assembly is housed within the gap.

Abstract: In accordance with an exemplary embodiment, a method for manufacturing a bypass valve of a turbine engine control system is described. The bypass valve includes a proportional valve and an integrator valve and the integrator valve includes an integrator spring assembly. The method includes forming the integrator spring assembly using an additive manufacturing technique. The integrator spring assembly comprises first and second end portions with a spring portion disposed between the first and second end portions. The first and second end portions and the spring portion are formed as an integral unit without welding or brazing using the additive manufacturing technique. The method further includes assembling the integrator spring assembly, the integrator valve, and the proportional valve into a complete bypass valve assembly.

Abstract: A bumper cap assembly for an electrically adjustable hydraulic shock absorber. The bumper cap assembly includes a printed circuit board assembly and a bumper cap. The printed circuit board assembly includes power drive electronics and is electrically coupled to the shock absorber. The bumper cap defined a gap, wherein the printed circuit board assembly is housed within the gap.

Abstract: A device for sanitation is provided whereby the device has a holder configured for mounting and dispensing a conventional roll of paper, a reservoir configured with an inlet and an outlet, whereby the reservoir holds a dispensing solution, a dispensing system for dispensing the dispensing solution through the reservoir outlet, an actuator operatively associated with the dispensing system; and a device outlet configured to deliver the solution from the device once the actuator initiates the dispensing system.

Abstract: A radio-to-SIP adapter is shown to include a voice detection algorithm processor as well as other circuitry to provide an interface between a radio and SIP adapter to accommodate a transition from half duplex to full duplex and to cause a radio to transmit when human speech is present in an audio signal from a telephony network.

Abstract: Disclosed is a method of doping an oxide. The example method includes forming at least one of an AlGaAs oxide or an InAlP oxide on a GaAs substrate, and incorporating Erbium into the at least one AlGaAs oxide or InAlP oxide via ion implantation to form an Erbium-doped oxide layer. The example method also includes annealing the substrate and the at least one AlGaAs oxide or InAlP oxide.

Abstract: Disclosed is a method of doping an oxide. The example method includes forming at least one of an AlGaAs oxide or an InAlP oxide on a GaAs substrate, and incorporating Erbium into the at least one AlGaAs oxide or InAlP oxide via ion implantation to form an Erbium-doped oxide layer. The example method also includes annealing the substrate and the at least one AlGaAs oxide or InAlP oxide.

Abstract: Disclosed is a method of doping an oxide. The example method includes forming at least one of an AlGaAs oxide or an InAlP oxide on a GaAs substrate, and incorporating Erbium into the at least one AlGaAs oxide or InAlP oxide via ion implantation to form an Erbium-doped oxide layer. The example method also includes annealing the substrate and the at least one AlGaAs oxide or InAlP oxide.

Abstract: Disclosed is an example method to reduce waveguide scattering loss. The method includes forming a waveguide having a sidewall, the waveguide including a group III-V compound semiconductor material, and growing a native oxide on the waveguide to form an index of refraction contrast at the sidewall, the native oxide grown in a controlled Oxygen-enriched water vapor environment to reduce a roughness of the sidewall.

Abstract: A radio-to-SIP adapter is shown to include a voice detection algorithm processor as well as other circuitry to provide an interface between a radio and SIP adapter to accommodate a transition from half duplex to full duplex and to cause a radio to transmit when human speech is present in an audio signal from a telephony network.

Abstract: A squelch break signaling device includes a carrier operated relay cadence timer to set a time limit and a carrier operated relay counter to count the number of times a carrier operated relay transitions from inactive to active and back to inactive within the time limit to provide a session initiation protocol activate signal from the squelch break signaling device when the count of the carrier operated relay counter matches a predetermined number.

Abstract: Providing virtual talk groups to an endpoint includes managing the virtual talk groups, where a virtual talk group comprises one or more members operable to participate in the virtual talk group. One or more overlapping members are identified, where an overlapping member is a member of more than one virtual talk group. Internal virtual talk groups are generated from the original virtual talk groups, where the internal virtual talk groups comprise at least a reduced number of overlapping members. One or more original virtual talk groups are provided to the endpoint using the internal virtual talk groups.

Abstract: Microstructured articles, such as a retroreflective articles, having a plurality of (e.g. cube-corner) microstructured elements and a seal film layer adhered to portions of the cube-corner elements and/or portions of a (e.g. flexible) body layer. The seal film is a thermoplastic polymeric material comprising reaction products of alkylene in an amount of at least about 50% and reaction products of at least one non-acidic polar monomer.

Abstract: A method for managing virtual talk groups includes facilitating communications from a plurality of endpoints via an interoperability system. The plurality of endpoints comprises endpoints of different communication networks. The method includes configuring a virtual talk group comprising a first group of the plurality of endpoints and assigning to at least one endpoint of the first group of the plurality of endpoints of the virtual talk group functionality with respect to the interoperability system based on a relative priority of the at least one endpoint to other endpoints of the first group of the plurality of endpoints.

Abstract: A method for providing interoperable communications with congestion management includes facilitating communications of a plurality of virtual talk groups. Each virtual talk group comprises a plurality of endpoints of different communication networks communicating using a respective communication channel. The method includes detecting, for a first virtual talk group of the plurality of virtual talk groups, a congestion event and, in response to detecting the congestion event, forming from the first virtual talk group one or more subgroups, each subgroup comprising at least two endpoints from the first virtual talk group. The method also includes assigning to each subgroup a respective alternate communication protocol for use by the plurality of endpoints of the subgroup.

Abstract: A method for providing interoperable communications with dynamic event area allocation includes facilitating communications of a plurality of virtual talk groups, each virtual talk group including a plurality of endpoints of different communication networks communicating using a respective communication protocol. The method includes receiving notice of an event comprising an event location and creating an event area based on the event location. The method also includes associating an event virtual talk group with the event for communications regarding the event. The method also includes modifying the event area based on at least one location parameter associated with the event.

Abstract: A method for providing a push-to-talk communication session using a control endpoint includes facilitating a push-to-talk communication session among a full duplex endpoint supporting simultaneous two-way communication and a plurality of half duplex endpoints. Communications are received from and transmitted to the full duplex endpoint along a two-way communications path. The method includes blocking communications received from the full duplex endpoint while one of the plurality of half duplex endpoints has floor control in the communication session and receiving, from a control endpoint separate from the full duplex endpoint, a floor control signal comprising a request to transmit communications in the communication session. The method includes, in response to receiving the floor control signal, providing floor control to the full duplex endpoint and transmitting to the plurality of half duplex endpoints communications received from the full duplex endpoint.

Abstract: A method for providing a push-to-talk communication session includes facilitating a push-to-talk communication session among a full duplex endpoint supporting simultaneous two-way communication and a plurality of half duplex endpoints. Communications are received from and transmitted to the full duplex endpoint along a two-way communications path. The method includes blocking communications received from the full duplex endpoint while one of the plurality of half duplex endpoints has floor control in the communication session and receiving from the full duplex endpoint in the two-way communications path a floor control signal comprising a request to transmit communications in the communication session. The method includes, in response to receiving the floor control signal, providing floor control to the full duplex endpoint and transmitting to the plurality of half duplex endpoints communications received from the full duplex endpoint.