Apparatuses, methods, and systems are disclosed for determining V2X resources based on interest indications for V2X communications on more than one radio access technology. One method includes determining a change in a vehicle-to-everything preference for a vehicle-to-everything application for a remote unit. The method includes transmitting to a network device, a remote unit interest indication in response to determining the change in the vehicle-to-everything preference. The method includes determining vehicle-to-everything resources for the remote unit based on a network vehicle-to-everything support type for the network device selected from a plurality of network vehicle-to-everything support types including at least one network vehicle-to-everything support type that supports simultaneous communications on more than one radio access technology.

It is prevented that a communication relay apparatus in an upper airspace, which is suitable for constructing a three-dimensional network, falls by a strong wind. A communication relay apparatus is provided with a relay communication station that performs a radio communication with a terminal apparatus, and is capable of flying in an upper airspace by an autonomous control or an external control. This communication relay apparatus includes a flight control section that controls a flight of the communication relay apparatus based on flight control information determined so as to reduce an influence of a strong wind generated around the communication relay apparatus. The flight control information may include information for controlling at least one of a flight direction, velocity, altitude, attitude, flight route and flight pattern of the communication relay apparatus.

Systems and methods for providing a mobility service are described. A method for providing a mobility service includes receiving a request from a user. The request includes a mobility device to assist the user and at least one logistical factor. Logistical factors may include timing, an origin, or a destination. The method also includes scheduling the mobility device and a companion vehicle for the user based, at least in part on, the at least one logistical factor. The companion vehicle provides the user transportation on at least a portion of a route between the origin and the destination. The method also includes generating data based on providing the user transportation. The generated data includes one or more of request data associated with the request, user data associated with the progress of the user on the route, mobility device data associated with the mobility device, and companion vehicle data associated with the companion vehicle.

Provided is a base station device mounted on an aircraft and configured to form a communication area on the ground to provide wireless communication service for a user terminal in the communication area. The base station device comprises a CPU; a determination unit configured to determine whether to execute congestion control in the wireless communication service, based on a use status of a CPU stack message queue of the CPU; and a congestion control execution unit that executes the congestion control when the determination unit determines to execute the congestion control.

An external communication system for a vehicle includes communication devices and a controller. The communication devices are provided in the vehicle. The communication devices are configured to transmit and receive communication data between a server device and the vehicle via mutually different communication paths. The controller is configured to control communication by the communication devices. The communication devices include a first communication device and an inter-vehicle communication device. When the inter-vehicle communication device is requested, from another vehicle, to acquire communication data between the another vehicle and the server device, the controller transmits communication data received by the first communication device from the server device, from the inter-vehicle communication device to the another vehicle, and transmits communication data received by the inter-vehicle communication device from the another vehicle, from the first communication device to the server device.

An unmanned aerial vehicle may include a flight system, a wireless communication system, a processor, and a power system having a battery and a battery charging port. The power system may be operable to power the flight system, the wireless communication system, and the processor. The processor may be configured to operate the flight system to fly the unmanned aerial vehicle from a ground position to an in-air position while the battery charging port is attached to an air-to-ground tether, trigger a release of the air-to-ground tether from the battery charging port after determining the unmanned aerial vehicle has reached the in-air position and the battery is charged, and operate the flight system to execute a flight pattern while operating the wireless communication system to search for a wireless communication device.

A wireless communication system includes a plurality of user devices, UEs, and at least one logical group defined in accordance with one or more logical group criteria. The logical group includes a plurality of member UEs to be connected via sidelink for sidelink communication with each other, and all member UEs of the logical group have assigned the same destination identification, ID, the destination ID being unique for the logical group.

The invention relates to a method for relaying an item of useful data by way of a transit station (SR), the item of useful data passing via the transit station from a first station (S1) to a second station (S2), wherein a station is a vehicle, a road infrastructure or a personal device of a pedestrian.

A method for software update of software embedded in an electronic device having a nominal operating mode making it possible to exchange messages with a remote server according to a long-range low-speed communication protocol, where the messages contain information generated by the embedded software. The method is computer-implemented and comprises at least steps consisting in: receiving, via the long-range low-speed communication protocol, a message for activating a short-range high-speed communication protocol; activating the short-range high-speed communication protocol; halting the nominal operating mode; and updating the embedded software with a software update received via the short-range high-speed communication protocol.

Examples described herein include systems and methods which include wireless devices and systems with examples of an autocorrelation calculator. An electronic device including an autocorrelation calculator may be configured to calculate an autocorrelation matrix including an autocorrelation of symbols indicative of a first narrowband Internet of Things (IoT) transmission and a second narrowband IoT transmission. The electronic device may calculate the autocorrelation matrix based on a stored autocorrelation matrix and the autocorrelation of symbols indicative of the first narrowband IoT transmission and symbols indicative of the second narrowband IoT transmission. The stored autocorrelation matrix may represent another received signal at a different time period than a time period of the first and second narrowband IoT transmission. Examples of the systems and methods may facilitate the processing of data for wireless and may utilize less memory space than a device than a scheme that stores and calculates autocorrelation from a large dataset computed from various time points.