Abstract: A virtual set-top box (vSTB) for executing a middleware component on an electronic device emulating hardware capabilities of the physical STB, including providing management components to create an STB execution environment to process streaming video media content received over a connection for presenting the content on a display of the electronic device.

Abstract: A method includes capturing, by a sensor on an unmanned aerial vehicle (UAV), an image of a delivery location. The method further includes determining, based on the image of the delivery location, a segmentation image. The segmentation image segments the delivery location into a plurality of pixel areas with corresponding semantic classifications. The method also includes determining, based on the segmentation image, a distance-to-obstacle image of a delivery zone at the delivery location. The distance-to-obstacle image comprises a plurality of pixels, each pixel representing a distance in the segmentation image from a nearest pixel area with a semantic classification indicative of an obstacle in the delivery location. Additionally, the method includes selecting, based on the distance-to-obstacle image, a delivery point in the delivery zone. The method also includes positioning the UAV above the delivery point in the delivery zone for delivery of a payload.

Abstract: Outdoor tools such as a rotary cutter, and blades for a rotary cutter, are provided. A blade includes a body having a first side and a second side both extending from a first end to a second end of the body, a first edge and a second edge extending along a length of the body between the first side and the second side from the first end to the second end. The body includes a first arm, a second arm, and a planar portion between the first arm and the second arm. The blade is configured to rotate about a rotational axis that extends through the planar portion. The body further includes a hole surrounding the rotational axis. Each of the first arm and the second arm includes at least one bend. The body is symmetrical about at least one axis of symmetry.

Abstract: A hub drive has a tubular housing suspended in a vehicle, and a motor in one, inboard end of the housing, and a gearbox in the other end. A hub is driven by the gearbox and is journalled on the housing. A gallery is defined between the motor and housing to receive lubricant from an external connector to cool the motor before delivery via a passage to a rotor of the motor, and thence to the gearbox to lubricate the gearbox. The drive is dismantleable without removal of the vehicle wheel, from the open ends of the housing. A gear change mechanism permits minimisation of the motor while still providing a wide range of torque and speed capability.

Abstract: A hub drive has a tubular housing suspended in a vehicle, and a motor in one, inboard end of the housing, and a gearbox in the other end. A hub is driven by the gearbox and is journalled on the housing. A gallery is defined between the motor and housing to receive lubricant from an external connector to cool the motor before delivery via a passage to a rotor of the motor, and thence to the gearbox to lubricate the gearbox. The drive is dismantleable without removal of the vehicle wheel, from the open ends of the housing. A gear change mechanism permits minimisation of the motor while still providing a wide range of torque and speed capability.

Abstract: An annuity and lottery game is designed to combine each in a system which guarantees a payoff to each player by requiring two currency denominated units for each chance with one of the units being allocated in a permanent player or bettor account to encompass lottery and annuity benefits. It grants the wishes of those with the hope of immediate gratification through a jackpot and at the same time provides for long term warranted return on each one-half of the price for a lottery chance or ticket. The system is designed so that to play the lottery game, a player is assigned an account number or identification number when a lottery ticket is purchased. Each account number also serves as a login name and password to access an internet display of the account's status. Thus, via the internet, after the account number is in the system, the player can access the system at will to obtain the present and project future value of the account using standard algorithms.