Abstract: Systems, devices, and methods are described for scheduling radio frequency spectrum at a base station for one or more user equipment. A method may include receiving, at a base station of a radio-frequency communication network, a message from a user equipment. The message may include a transmission utilizing unlicensed spectrum or shared spectrum. The method may also include determining, based on the message, a degree of interference. The method may also include determining, based on the degree of interference, whether to service the user equipment using the unlicensed spectrum or shared spectrum. Related systems and devices are also disclosed.

Abstract: Systems, devices, and methods are described for millimeter wave device authentication. A system may include one or more access points. Each access point of the one or more access points is configured to extract, from one or more beam patterns generated via a client device, a beam feature associated with the client device. Each access point may also be configured to transmit the beam feature. The system may also include a server communicatively coupled to the one or more access points and including a database for storing known beam features. The server may be configured to receive the beam feature associated with the client device from at least one access point of the one or more access points. Also, the server may be configured to authenticate the client device in response to the received beam feature matching a known beam feature stored in the at least one database.

Abstract: A system and methods for selective transmission and reception for stationary wireless networks. The system and method include an end user equipment, a primary base station, a core network, and a selective server. The end user equipment transmits a request for transmission to the primary base station receiver. The primary base station authenticates the end user equipment using a cellular network authentication process. The primary base station then searches for a time slot data for the end user equipment from the selective server and determines whether the time slot is open for transmission, steers a beam towards the end user equipment when time slot is open for transmission. The primary base station then enables transmission from the end user equipment, wherein the enabling is performed by the primary base station. The core network receives the transmission from the end user equipment.

Abstract: A system and methods for selective transmission and reception for stationary wireless networks. The system and method include an end user equipment, a primary base station, a core network, and a selective server. The end user equipment transmits a request for transmission to the primary base station receiver. The primary base station authenticates the end user equipment using a cellular network authentication process. The primary base station then searches for a time slot data for the end user equipment from the selective server and determines whether the time slot is open for transmission, steers a beam towards the end user equipment when time slot is open for transmission. The primary base station then enables transmission from the end user equipment, wherein the enabling is performed by the primary base station. The core network receives the transmission from the end user equipment.

Abstract: A lightweight, fast, and reliable authentication mechanism compatible with the 5G D2D ProSe standard mechanisms is provided. A distributed authentication with a delegation-based scheme avoids repeated access to the 5G core network key management functions. Hence, a legitimate user equipment device (e.g., a drone) is authorized by the cellular network (e.g., 5G cellular network) via offering a proxy signature to authenticate itself to other drones. Test results demonstrate that the protocol is lightweight and reliable.

Abstract: Systems, devices, and methods are described for controlling, and communicating with, unmanned aerial vehicles (UAVs) over a millimeter wave (mmWave) communication network established between a base station and the UAVs. A communication system may include one or more unmanned aerial vehicles (UAVs). The communication system may further include one or more base stations including millimeter wave (mmWave) antennas configured to generate control signals to the one or more UAVs over an mmWave communication network.

Abstract: A capability for determining an offset of a wireless access node is presented. The determined offset of the wireless access node may be used by a location determination process associated with the wireless access node and configured to determine locations of mobile wireless devices that are communicating via the wireless access node. The offset of a wireless access node may be determined by determining a known location of a device when the device communicates via the wireless access node, determining an estimated location of the device when the device communicates via the wireless access node where the estimated location of the device is determined using the location determination process associated with the wireless access node, and determining the offset of the wireless access node based on the known location of the device and the estimated location of the device.

Abstract: A capability for determining an offset of a wireless access node is presented. The determined offset of the wireless access node may be used by a location determination process associated with the wireless access node and configured to determine locations of mobile wireless devices that are communicating via the wireless access node. The offset of a wireless access node may be determined by determining a known location of a device when the device communicates via the wireless access node, determining an estimated location of the device when the device communicates via the wireless access node where the estimated location of the device is determined using the location determination process associated with the wireless access node, and determining the offset of the wireless access node based on the known location of the device and the estimated location of the device.

Abstract: Method and apparatus for uploading content from a user terminal in response to a request triggered at the user terminal to upload content is provided. An exemplary method includes initiating a test call at the user terminal to a wireless network in response to an indication to upload content from the user terminal, obtaining user-channel information for the test call and network-level state information for the user terminal during the test call, determining whether a user-channel condition and a network-level condition are satisfied based on the user-channel information and network-level state information respectively, and uploading the content to the wireless network in response to the user-channel condition and the network-level condition being satisfied. The user terminal obtains at the user terminal user-level state information and triggers the indication to upload content from the user terminal if the user-level condition is determined to be satisfied.

Abstract: In a method for broadcasting multimedia broadcast multicast services (MBMS) signals over a distributed antenna system, a MBMS signal is broadcast from a plurality of distributed antenna system radio frequency nodes of the distributed antenna system within a sector of a wireless network. The MBMS signal broadcast from each of the plurality of distributed antenna system radio frequency nodes being the same.

Abstract: Method and apparatus for uploading content from a user terminal in response to a request triggered at the user terminal to upload content is provided. An exemplary method includes initiating a test call at the user terminal to a wireless network in response to an indication to upload content from the user terminal, obtaining user-channel information for the test call and network-level state information for the user terminal during the test call, determining whether a user-channel condition and a network-level condition are satisfied based on the user-channel information and network-level state information respectively, and uploading the content to the wireless network in response to the user-channel condition and the network-level condition being satisfied. The user terminal obtains at the user terminal user-level state information and triggers the indication to upload content from the user terminal if the user-level condition is determined to be satisfied.

Abstract: The present invention provides a method for conveying information over a communication network such as a Digital Loop Carrier (DLC) network free of in-band signaling information for at least a portion of an established communication between at least two users so as to reduce the information error rate associated with the established communication. For communication links that support robbed-bit signaling (RBS), the RBS signaling is disabled to allow the communication link to be operated in a clear channel mode. When appropriate, operations can be switch from the clear channel mode back to the RBS mode. Embodiments are described for one-stage DLC systems having a local digital switch (LDS) connected to a remote terminal (RT) by a communication link conforming to either the TR-303 protocol or the TR-008 protocol. In addition, embodiments are described for two-stage DLC systems that also have a distance terminal (DT) connected to the RT by a second communication link.