UAV FOR CELLULAR COMMUNICATION
First Claim
1. An unmanned aerial vehicle (UAV) network cell, comprising:
- a power source;
a propulsion engine that uses the power source to generate at least one of lift or directional control for the UAV network cell;
a first baseband processor to establish a first communication link with a ground network cell of a wireless carrier network via a first antenna, the ground network cell being connected to a core network of a wireless carrier network via a wired backhaul;
a second baseband processor to establish a second communication link with a user device via a second antenna, the second baseband processor being communicatively coupled to the first baseband processor such that the user device exchanges communication data with the core network via the first communication link and the second communication link; and
flight control hardware that steers the UAV along a flight trajectory that is determined by a ground-based UAV network cell controller based at least on a geolocation of the user device such that the second baseband processor establishes the second communication link with the user device while the first baseband processor maintains the first communication link with the ground network cell.
3 Assignments
0 Petitions
Accused Products
Abstract
The use of UAV network cells may enable a wireless communication carrier to provide supplemental cellular network communication coverage to geographical areas. In some implementations, a first baseband processor of the UAV network cell may establish a first communication link with the ground network cell via a first antenna. The ground network cell may be connected to a core network of the wireless carrier network via a wired backhaul. Further, a second baseband processor of the UAV network cell may establish a second communication link with a user device via a second antenna. The first and second baseband processors may be communicatively coupled together. Accordingly, communication data may be routed between the user device and the core network through the first communication link and the second communication link.
49 Citations
20 Claims
-
1. An unmanned aerial vehicle (UAV) network cell, comprising:
-
a power source; a propulsion engine that uses the power source to generate at least one of lift or directional control for the UAV network cell; a first baseband processor to establish a first communication link with a ground network cell of a wireless carrier network via a first antenna, the ground network cell being connected to a core network of a wireless carrier network via a wired backhaul; a second baseband processor to establish a second communication link with a user device via a second antenna, the second baseband processor being communicatively coupled to the first baseband processor such that the user device exchanges communication data with the core network via the first communication link and the second communication link; and flight control hardware that steers the UAV along a flight trajectory that is determined by a ground-based UAV network cell controller based at least on a geolocation of the user device such that the second baseband processor establishes the second communication link with the user device while the first baseband processor maintains the first communication link with the ground network cell. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. One or more non-transitory computer-readable media of an unmanned aerial vehicle (UAV) network cell storing computer-executable instructions that upon execution cause one or more processors to perform acts comprising:
-
establishing a first communication link between a first baseband processor of the UAV network cell and a ground network cell of a wireless carrier network via a first antenna, the ground network cell being connected to a core network of a wireless carrier network via a wired backhaul; establishing a second communication link between a second baseband processor of the UAV network cell and a user device via a second antenna, the second baseband processor being communicatively coupled to the first baseband processor; routing communication data between the user device and the core network at least through the first communication link and the second communication link; and receiving control commands from a ground-based UAV network cell controller that direct the UAV network cell to travel according to a flight trajectory such that the second communication link provides communication service to the user device as guaranteed by a service level agreement while maintaining the first communication link with the ground network cell. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
-
-
18. A method, comprising:
-
receiving control commands from a ground-based UAV network cell controller at an unmanned aerial vehicle (UAV) network cell that direct the UAV network cell to travel according to a flight trajectory that is proximate a user device; establishing a first communication link between a first baseband processor of the UAV network cell and a ground network cell of a wireless carrier network via a first antenna, the ground network cell being connected to a core network of a wireless carrier network via a wired backhaul; establishing a second communication link between a second baseband processor of the UAV network cell and a user device via a second antenna, the second baseband processor being communicatively coupled to the first baseband processor; and routing communication data between the user device and the core network at least through the first communication link and the second communication link, wherein the first baseband processor establishes the first communication link using a first communication band, and the second baseband processor establishes the second communication link using a second communication band that is different than the first communication band. - View Dependent Claims (19, 20)
-
Specification