Abstract:
Systems and methods for detecting an unmanned aerial vehicle (UAV). Network access (for example, to the Internet) may be provided by detecting a UAV and fixing one or more beams from one or more ground terminals to the UAV. In one embodiment, the detection of a UAV includes forming and pointing beams from a ground terminal and ground gateways toward the UAV. The ground terminal may be configured to autonomously steer its antenna beam during initial installation to detect the reference signal from a UAV. In one variant, the ground terminals are steered to more finely track the position of the UAV based on a signal quality metric such as received signal strength. In one embodiment, the ground terminal antenna is initially manually pointed toward the UAV, and thereafter allowed to automatically steer to track the position of the UAV.
Abstract:
A method of launching a powered unmanned aerial vehicle, the method comprising lifting the vehicle by attachment to a lighter-than-air carrier from a substantially ground-level location to an elevated altitude, wherein the vehicle is prevented from entering its flight mode during ascent, causing the vehicle to detach from the carrier while the velocity of the vehicle relative to the carrier is substantially zero, the vehicle thereafter decreasing in altitude as it accelerates to a velocity where it is capable of preventing any further descent and can begin independent sustained flight.
Abstract:
A solar powered aircraft having segmented wings that can be reconfigured during flight to optimize collection of solar energy are described. The aircraft have rigid construction that is resistant to inclement weather and is configured to rely on free flight control at high altitude and under conventional conditions, thereby providing flight duration in excess of 2 months. The aircraft is particularly suitable for use as part of a telecommunications network. A telecommunications network incorporating such aircraft is also discussed.
Abstract:
An unmanned aerial vehicle (UAV) capable of vertical and horizontal flight modes, a method of assembling a UAV, and a kit of parts for assembling a UAV. The UAV comprises an elongated wing structure having an elongated axis along the longest dimension of the elongated wing structure, the elongated wing structure having a middle location at a substantially halfway point; a connecting structure extending substantially perpendicularly from the elongated wing structure, the connecting structure being offset from the middle location of the elongated wing structure at a first position along the elongated axis; and at least three sets of propellers, wherein at least two sets of propellers are mounted on the connecting structure, and wherein at least one set of propellers is mounted at a second position offset from the middle location in an opposite direction away from the connecting structure.
Abstract:
Embodiments are provided for deliver multimedia information to a transportation apparatus through a UAV network. After the transportation apparatus enters an area, one or more UAVs may be configured to capture one or more images of an interior of the transportation apparatus. Geographical location of the transportation apparatus can be obtained. Image analysis may be employed to analyze the images to obtain passenger. Based on the geographical information regarding the transportation apparatus, and passenger, specific multimedia information can be determined for presentation to the passenger(s) in the transportation apparatus. The determined multimedia information may include media contents of interest to the passenger(s) and available in the geographical location the transportation apparatus is currently traveling in. The determined multimedia information can be transmitted to transportation apparatus for presentation to the passenger.
Abstract:
A cellular communication network utilizes cellular communication receivers and cellular communication transmitters in a plurality of unmanned aerial vehicles that are deployed or flown in a point to point line or mesh like environment enabling a ground to air, air to air and air to ground cellular datalink communications network.
Abstract:
The present document relates to a method for providing mobile telecommunication services to user equipments (120) using a drone base station (140), the drone base station (140) comprising base station equipment mounted on a drone. The method comprises the steps of: - executing a recording procedure by moving the drone base station (140) in an area around an initial geographic position and gathering information regarding radio link conditions between candidate user equipments (120) and the drone base station (140) and regarding radio link conditions between the drone base station (120) and a backhaul node (150) serving the drone base station (140); - performing a position adjustment procedure for adjusting the position of the drone base station (140) based said gathered information, the position adjustment procedure providing an adjusted geographic position; - controlling the drone base station (140) to move to the adjusted geographic position; and - operating the base station equipment at the adjusted geographic position.
Abstract:
A data transfer system is disclosed for an unmanned vehicle on a mission. The data transfer system can include a first sensor associated with the unmanned vehicle for collecting a first data set, and a second sensor associated with the unmanned vehicle and for collecting a second data set, wherein the second data set is associated with the first data set by a predetermined association. A transceiver can transmit data from the unmanned vehicle to a remote data storage system. A mass data storage computer located on the unmanned vehicle can store the first and second data sets based on the predetermined association, and execute requests from the remote data storage system to transmit the first data set from the unmanned vehicle to the remote data storage system, and to transmit selected ones of the second data set from the unmanned vehicle to the remote data storage system.
Abstract:
A data transfer system is provided for an unmanned vehicle on a mission. The data transfer system comprises a first sensor associated with the unmanned vehicle and which collects a first data set, a second sensor associated with the unmanned vehicle and which collects a second data set, wherein the second data set is associated with the first data set by a predetermined association, and a transceiver for transmitting data from the unmanned vehicle to a remote data storage system. The system further comprises a mass data storage computer that is located on the unmanned vehicle which stores the first and second data sets based on the predetermined association. The mass data storage computer receives and executes requests from the remote data storage system to transmit the first data set from the unmanned vehicle to the remote data storage system. The mass data storage computer further receives and executes requests from the remote data storage system to transmit selected ones of the second data set from the unmanned vehicle to the remote data storage system. Also, the mass data storage computer is removably connectable to the unmanned vehicle such that at the end of the mission the mass data storage computer can be removed from the unmanned vehicle and connected to the remote data storage device to download any data which has not already been transmitted.