Abstract: Approaches are described for release-time-driven (RTD) prioritization of on-board content scheduling and delivery to in-transit transport craft via communications systems. In context of a constrained network, content is scheduled to be delivered to those in-transit on-board media servers in a manner driven by respective release times and other prioritization factors associated with the updated content. Each content is associated with a RTD priority profile that can define a release time, a release priority, and a profile plot for the content. The RTD priority profiles can be used to compute priority surfaces that define priority scores over a multidimensional space for a particular time. A subset of the content can be selected for delivery based on the priority surfaces, and can be scheduled for delivery according to network capacity determinations.

Abstract: A blade retainer includes a base portion and a locking arm. The base portion includes a side wall and a guide member. The side wall and the guide member form a boundary of a receiving channel for slidably receiving and removably retaining a blade. The locking arm includes an overhang portion on a first end of the locking arm and a retainer portion on the second end of the locking arm. The overhang portion is coupled to the base portion and extends across the receiving channel. The retainer portion removably engages a notch of the blade. During installation of the blade, a leading edge of the blade passes the overhang portion prior to contacting the retainer portion, the blade deflects the locking arm out of the receiving channel, and the locking arm resiliently returns to the receiving channel and the retainer portion engages the notch of the blade.

Abstract: Approaches are described for release-time-driven (RTD) prioritization of on-board content scheduling and delivery to in-transit transport craft via communications systems. In context of a constrained network, content is scheduled to be delivered to those in-transit on-board media servers in a manner driven by respective release times and other prioritization factors associated with the updated content. Each content is associated with a RTD priority profile that can define a release time, a release priority, and a profile plot for the content. The RTD priority profiles can be used to compute priority surfaces that define priority scores over a multidimensional space for a particular time. A subset of the content can be selected for delivery based on the priority surfaces, and can be scheduled for delivery according to network capacity determinations.

Abstract: Vaporizer cores are disclosed including a housing and a chamber where the chamber includes a porous lattice structure that is thermally conductive. Further, the housing and the chamber including the porous lattice structure are formed as a single integral structure. Three-dimensional (3D) printing can be used to form the housing and the chamber including the porous lattice structure as a single integral structure. For certain embodiments, a concentric-circle fin design, a crisscross fin design, or a conical fin design is used to form the porous lattice structure for the vaporizer chamber. For further embodiments, techniques are implemented to resolve potential problems with 3D printing of the vaporizer cores. One example technique is encapsulation of the vaporizer core within a shell, such as a two-piece shell, to resolve potential problems with leaks. Disclosed embodiments for the vaporizer cores provide manufacturing, material, and design improvements to prior solutions.

Abstract: An allograft implant for fusing a sacroiliac joint. The allograft implant has a body with a graft window disposed therein. A bone growth factor is prepacked into the graft window at the manufacturing stage, prior to packaging and shipping. The implant with the prepacked bone growth factor is hermetically sealed in a package. The allograft implant may be classified as “human cells, tissues, and cellular and tissue-based product (HCT/P),” while the bone growth factor may be classified as a non-HCT/P. The implant may comprise a dissolvable or bioabsorbable membrane for retaining the growth factor inside the graft window. The graft window may comprise a scaffold for retaining a putty-like or a sponge-like bone growth factor.

Abstract: Approaches are described for release-time-driven (RTD) prioritization of on-board content scheduling and delivery to in-transit transport craft via communications systems. In context of a constrained network, content is scheduled to be delivered to those in-transit on-board media servers in a manner driven by respective release times and other prioritization factors associated with the updated content. Each content is associated with a RTD priority profile that can define a release time, a release priority, and a profile plot for the content. The RTD priority profiles can be used to compute priority surfaces that define priority scores over a multidimensional space for a particular time. A subset of the content can be selected for delivery based on the priority surfaces, and can be scheduled for delivery according to network capacity determinations.

Abstract: Approaches are described for release-time-driven (RTD) prioritization of on-board content scheduling and delivery to in-transit transport craft via communications systems. In context of a constrained network, content is scheduled to be delivered to those in-transit on-board media servers in a manner driven by respective release times and other prioritization factors associated with the updated content. Each content is associated with a RTD priority profile that can define a release time, a release priority, and a profile plot for the content. The RTD priority profiles can be used to compute priority surfaces that define priority scores over a multidimensional space for a particular time. A subset of the content can be selected for delivery based on the priority surfaces, and can be scheduled for delivery according to network capacity determinations.

Abstract: The present disclosure is directed to systems and methods that include a beacon that includes an antenna; data storage configured to store a code that is calculated according to an algorithm and based on a first variable, the first variable being defined according to a first interval of time; and a processor configured to cause the code to be emitted by the beacon.

Abstract: Approaches are described for release-time-driven (RTD) prioritization of on-board content scheduling and delivery to in-transit transport craft via communications systems. In context of a constrained network, content is scheduled to be delivered to those in-transit on-board media servers in a manner driven by respective release times and other prioritization factors associated with the updated content. Each content is associated with a RTD priority profile that can define a release time, a release priority, and a profile plot for the content. The RTD priority profiles can be used to compute priority surfaces that define priority scores over a multidimensional space for a particular time. A subset of the content can be selected for delivery based on the priority surfaces, and can be scheduled for delivery according to network capacity determinations.

Abstract: Vaporizer cores are disclosed including a housing and a chamber where the chamber includes a porous lattice structure that is thermally conductive. Further, the housing and the chamber including the porous lattice structure are formed as a single integral structure. Three-dimensional (3D) printing can be used to form the housing and the chamber including the porous lattice structure as a single integral structure. For certain embodiments, a concentric-circle fin design, a crisscross fin design, or a conical fin design is used to form the porous lattice structure for the vaporizer chamber. For further embodiments, techniques are implemented to resolve potential problems with 3D printing of the vaporizer cores. One example technique is encapsulation of the vaporizer core within a shell, such as a two-piece shell, to resolve potential problems with leaks. Disclosed embodiments for the vaporizer cores provide manufacturing, material, and design improvements to prior solutions.

Abstract: Approaches are described for release-time-driven (RTD) prioritization of on-board content scheduling and delivery to in-transit transport craft via communications systems. In context of a constrained network, content is scheduled to be delivered to those in-transit on-board media servers in a manner driven by respective release times and other prioritization factors associated with the updated content. Each content is associated with a RTD priority profile that can define a release time, a release priority, and a profile plot for the content. The RTD priority profiles can be used to compute priority surfaces that define priority scores over a multidimensional space for a particular time. A subset of the content can be selected for delivery based on the priority surfaces, and can be scheduled for delivery according to network capacity determinations.

Abstract: The present disclosure is directed to systems and methods that include a beacon that includes an antenna; data storage configured to store a code that is calculated according to an algorithm and based on a first variable, the first variable being defined according to a first interval of time; and a processor configured to cause the code to be emitted by the beacon.

Abstract: The present disclosure is directed to systems and methods that include a beacon that includes an antenna; data storage configured to store a code that is calculated according to an algorithm and based on a first variable, the first variable being defined according to a first interval of time; and a processor configured to cause the code to be emitted by the beacon.

Abstract: Autonomous propulsion apparatus and methods are disclosed. An example autonomous propulsion unit includes a flight controller capable of executing flight control instructions stored in a memory of the autonomous propulsion unit; and a propulsor to generate propulsion in accordance with the instructions for a payload carrier to which the autonomous propulsion unit is coupled, wherein the flight controller is to provide flight control for the propulsor in an absence of flight control instructions from the payload carrier.

Abstract: The present disclosure is directed to systems and methods that include a beacon that includes an antenna; data storage configured to store a code that is calculated according to an algorithm and based on a first variable, the first variable being defined according to a first interval of time; and a processor configured to cause the code to be emitted by the beacon.

Abstract: Autonomous propulsion apparatus and methods are disclosed. An example autonomous propulsion unit includes a flight controller capable of executing flight control instructions stored in a memory of the autonomous propulsion unit; and a propulsor to generate propulsion in accordance with the instructions for a payload carrier to which the autonomous propulsion unit is coupled, wherein the flight controller is to provide flight control for the propulsor in an absence of flight control instructions from the payload carrier.

Abstract: A portable autonomous terminal guidance system can be located in an aircraft landing zone. The terminal guidance system generates a signal indicative of the position, the terrain, and the meteorological conditions where the guidance system is located. A receiving aircraft may process the signal produced by the terminal guidance system to generate a self-contained GPS obstacle-avoidance approach path for the aircraft to the landing zone.