Abstract:
Methods and devices configured to perform wireless communications, the methods and devices configured to monitor a frequency band for one or more other Radio Access Technologies (RATs); determine one or more periods of a reduced interference with the one or more other RATs in one or more frequencies of the monitored frequency band; and communicate a first signal during the one or more periods in the more or more frequencies, and communicate a second signal in the frequency band based on the communication of the first signal.
Abstract:
A network control system configured to manage radio communication devices for a Spectrum Access System (SAS) shared spectrum wireless network is disclosed. The network control system may include a receiver to receive an estimate of a proximity to a Priority Access License (PAL) radio communication device for a plurality of user terminals. The estimate may be based on measurements of signals transmitted by the PAL radio communication device. The network control system may also include a processor configured to cause a user terminal to be configured to perform measurements based on the estimate of the proximity to the PAL radio communication device. The performed measurements may include an interference measurement indicative of interference to the PAL radio communication device from a General Authorized Access (GAA) radio communication device.
Abstract:
A method of allocating radio resources includes identifying a first grouping of terminal devices and a second grouping of terminal devices based on reporting information that indicates terminal device positions, selecting first radio resources and second radio resources based on a distance between the first grouping and the second grouping, and assigning the first radio resources to the first grouping and assigning the second radio resources to the second grouping.
Abstract:
A communication circuit arrangement includes a sub sampling circuit configured to obtain wideband signal data including candidate reference sequences from a plurality of carrier channels and to downsample the wideband signal data to shift the candidate reference sequences closer to each other in frequency, a comparison circuit configured to compare the downsampled signal data to a composite detection sequence to detect whether any of the candidate reference sequences match any of a plurality of predefined reference sequences in the composite detection sequence, and a decision circuit configured to determine whether any of the plurality of carrier channels contain an active network based on the detection results.
Abstract:
The present disclosure provides technologies and techniques for power optimization of vulnerable road user (VRU) devices in Intelligent Transportation Systems (ITS)/Vehicle-to-Everything (V2X) systems/networks, Internet of Things (IoT) devices, and/or other small form-factor devices. The power optimizations involve disabling or placing the communications functionality of a device in a sleep or inactive mode in situations where such functionality is not needed. The power optimization techniques include medium access control (MAC) optimized discontinuous reception (DRX) configurations, location-based communication, wake-up signaling communication, contextual activation and parameterization of device communication, slot reservation communication. Additional aspects of devices and communication configurations and arrangements may be described.
Abstract:
A communication terminal is described comprising a determiner configured to determine, for each of a plurality of communication networks, a physical link configuration that is available for the communication terminal that provides a maximum throughput to the communication terminal among a number of physical link configurations that is available for the communication terminal and a controller configured to check, for each of the plurality of communication networks, whether a throughput criterion is met when the communication terminal communicates with the communication network with a physical link configuration that provides less than the maximum throughput and to establish a communication link to one or more of the communication networks based on the result of the checking.
Abstract:
This disclosure describes systems, methods, and devices related to facilitating machine learning-based operations at a User Equipment (UE) connected to a radio access network (RAN). A network AI/ML (artificial intelligence/machine learning) service or function may identify a first request, received from a user equipment (UE) device, for a machine learning model configuration; determine a location of the UE device; select, based on the first request and the location, an available machine learning agent; format a second request to the available machine learning agent for the machine learning configuration; identify the machine learning configuration received from the available machine learning agent based on the second request; and format a response to the first request, the response comprising the machine learning configuration for the UE device.
Abstract:
Disclosed embodiments are related to various Radio Equipment implementations based on the European Union Radio Equipment Directive. Embodiments include implementations for safety and health, electromagnetic compatibility, and the efficient use of the radio spectrum, and cyber security including, inter alia, privacy protection and protection against fraud. Furthermore, additional aspects cover interoperability, access to emergency services, and compliance regarding the combination of Radio Equipment and software. Other embodiments may be described and/or claimed.
Abstract:
An access point (AP) device for controlling spectrum usage of a hierarchical communication system, in which a spectrum reserved for an Incumbent is usable by at least one user equipment (UE) for transmission when the spectrum is not required by the Incumbent, is disclosed. The AP device includes a processor configured to receive a message from the Incumbent requesting vacating of a spectrum; generate a group of users affected by the message from the Incumbent requesting vacating of the spectrum; and perform a spectrum management operation on the group of users.
Abstract:
A wireless device includes a transceiver including an antenna arrangement with at least two antennas, a communication processor configured to control communications of the wireless device with at least one further wireless device included in a network of wireless devices based on data relating to mutual connections between wireless devices included in the network, a beamforming controller configured to control a configuration of the at least two antennas to steer at least one beam for transmission of data based on beamforming information.