Abstract:
Some embodiments of the present disclosure are directed to an entertainment system that includes a plurality of wireless access points. Each wireless access point includes a mass memory, at least one radio transceiver, and at least one processor. The at least one radio transceiver is configured to communicate with seat display devices. The at least one processor is configured to receive entertainment content comprising a plurality of content items, and store the entertainment content in the mass memory. The at least one processor selects a subset of content items from among the content items of the entertainment content stored in the mass memory, based on a defined rule, and downloads the subset of content items from the mass memory to a plurality of the seat display devices through the at least one radio transceiver for local storage within mass memory of the seat display devices.
Abstract:
A display retract mechanism for moving a display between a retracted position and a deployed position is disclosed and explained. The display retract mechanism is useful, for example, in mounting a liquid crystal display within the cabin of a passenger vehicle, such as an aircraft or bus. A geared chain drive supplies torque necessary for rotating a pivot shaft on which the display is attached. The display is biased toward a retracted position by a gas spring with a substantially linear force curve between the retracted position and the deployed position. Also disclosed are an infrared sensor for detecting when the display is in the deployed position, a solenoid latch for holding the display in the retracted position, and an electromechanical clutch for maintaining the display in a particular position.
Abstract:
A security camera has an adjustable turret that holds a lens assembly which can be aimed in various directions. The camera also has a compact housing which, in combination with the adjustable directionality of the turret, enables universal mounting to various structures and positions in an aircraft cabin. The camera operates in light and dark conditions, as the lens assembly is configured to focus visible and infrared light wavelengths onto a fixed focal plane. In an embodiment, the camera includes an infrared illumination source to illuminate a field of view during dark conditions. The lens assembly includes a rigid barrel with a pinhole aperture through which light enters a series of lens elements. An optical sensor is mounted to an opposite end of the barrel at the fixed focal plane to generate an electronic image signal, and the sensor is rotatably adjustable to yield a correct image orientation depending on the turret position.
Abstract:
A payment processing system receives from a user device at least one message including information identifying user profile information to be associated with a prepaid account, funding source identification identifying a financial source to be used for temporarily funding the prepaid account, and a schedule identifying when the prepaid account is to be used to pay for a purchase. The system sends an account key through the network interface, and generates the prepaid account with a logical association to the account key, the user profile information, the funding source identification, and the schedule. The system determines when a funding rule has become satisfied based on at least the schedule, and responds to determining the funding rule has become satisfied by funding the prepaid account from the financial source identified by the funding source identification.
Abstract:
Some embodiments relate to a first connector, for coupling to a second connector, including a support structure, a set of spring-biased pogo pins arranged in a linear configuration and configured to carry at least one of electrical signals and power, a resilient structure extending across a face of the support structure, and a first pair of magnetic couplers attached to the resilient structure on opposite sides of the set of spring-biased pogo pins. The spring-biased pogo pins are each located in a corresponding passage in the support structure. The first pair of magnetic couplers are configured to mate with a corresponding second pair of magnetic couplers of the second connector and compress the resilient structure to bias the set of spring-biased pogo pins against a corresponding set of target contact pads of the second connector.
Abstract:
An aircraft based satellite communication (SATCOM) terminal includes a broadband aperture configured to communicate through non-geostationary orbit (NGSO) satellites for broadband communications, a management aperture configured to receive NGSO satellite management information from a geostationary orbit (GSO) satellite, and at least one processor that performs operations. The operations receive the NGSO satellite management information from the GSO satellite, where the NGSO satellite management information indicates positions and associated time of a set of the NGSO satellites. The operations acquire a second communication link with a second NGSO satellite among the set using the NGSO satellite management information during handoff switching from using a first communication link that was previously acquired with a first NGSO satellite to using the second communication link being acquired with the second NGSO satellite. The operations then perform broadband communications through the broadband aperture and the second communication link with the second NGSO satellite. Related ground-based control centers are disclosed.
Abstract:
An aircraft based satellite communication (SATCOM) terminal includes a broadband aperture configured to communicate through non-geostationary orbit (NGSO) satellites for broadband communications, a management aperture configured to receive NGSO satellite management information from a geostationary orbit (GSO) satellite, and at least one processor that performs operations. The operations receive the NGSO satellite management information from the GSO satellite, where the NGSO satellite management information indicates positions and associated time of a set of the NGSO satellites. The operations acquire a second communication link with a second NGSO satellite among the set using the NGSO satellite management information during handoff switching from using a first communication link that was previously acquired with a first NGSO satellite to using the second communication link being acquired with the second NGSO satellite. The operations then perform broadband communications through the broadband aperture and the second communication link with the second NGSO satellite. Related ground-based control centers are disclosed.