Systems, methods, and apparatus are provided for automated identification of baseline data and changes in state in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the baseline data and changes in state based upon the measured and analyzed data in near real time, which is stored on each apparatus or device and/or on a remote server computer that aggregates data from each apparatus or device.

Systems, methods, and apparatus are provided for automated identification of baseline data and changes in state in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the baseline data and changes in state based upon the measured and analyzed data in near real time, which is stored on each apparatus or device and/or on a remote server computer that aggregates data from each apparatus or device.

A method and system of sublicensing licensed spectrum that includes establishing, by infrastructure equipment of a wireless network, sub-license terms for a radio device to operate within the licensed spectrum; retrieving, by the infrastructure equipment, the sub-license terms for operating the radio device within the licensed spectrum upon receiving a request from the radio device; and configuring the radio device to operate within the licensed spectrum in accordance with the terms of the sub-license via a virtualized interface between the infrastructure equipment and the radio device.

A method and system of sublicensing licensed spectrum that includes establishing, by infrastructure equipment of a wireless network, sub-license terms for a radio device to operate within the licensed spectrum; retrieving, by the infrastructure equipment, the sub-license terms for operating the radio device within the licensed spectrum upon receiving a request from the radio device; and configuring the radio device to operate within the licensed spectrum in accordance with the terms of the sub-license via a virtualized interface between the infrastructure equipment and the radio device.

Communication failure processing methods, communication failure processing apparatuses and storage media are provided. A communication failure processing method applied to a terminal may include: determining occurrence of a communication failure; and sending coexistence interference indication information for indicating a communication failure related to a coexistence interference problem. A communication failure processing method applied to a network device includes: receiving coexistence indication information for indicating a communication failure related to a coexistence interference problem of a terminal when a communication failure occurs; performing a network optimization based on the coexistence interference indication information.

Communication failure processing methods, communication failure processing apparatuses and storage media are provided. A communication failure processing method applied to a terminal may include: determining occurrence of a communication failure; and sending coexistence interference indication information for indicating a communication failure related to a coexistence interference problem. A communication failure processing method applied to a network device includes: receiving coexistence indication information for indicating a communication failure related to a coexistence interference problem of a terminal when a communication failure occurs; performing a network optimization based on the coexistence interference indication information.

According to an example aspect of the present invention, there is provided a method, including receiving, from a radio access network device, a beam sweeping configuration indicative of spatial limitation in relation to a reference, and performing beam sweeping configured spatially based on the received beam sweeping configuration for extending connectivity via the network device outside coverage of the network device.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter user equipment (UE) may detect an available bandwidth for transmission of a sidelink positioning reference signal. The transmitter UE may transmit the sidelink positioning reference signal in the available bandwidth, wherein a duration of the sidelink positioning reference signal is based at least in part on the available bandwidth. Numerous other aspects are described.

The described technology is generally directed towards adaptive spectrum as a service, in which spectrum can be dynamically allocated to adapt to demand for wireless capacity. The demand for wireless capacity can be based on monitoring system state, and/or proactively predicted based on other system state such as time of day. Reallocated spectrum can be monitored for performance, to converge spectrum allocation to a more optimal state. Allocated spectrum can be relocated, increased or decreased, including by the use of citizens band radio service spectrum or other spectrum. Currently allocated spectrum can be adapted into modified allocated spectrum by an application program (xApp) coupled to a radio access network intelligent controller (RIC), a citizens broadband radio service device, a domain proxy service, and/or a user device.

A base station of a network configures a first search space having a first search space identification (SearchSpaceId) in a special cell (SpCell) and a second search space having a second search space identification (SearchSpaceId) in a secondary cell (SCell) for monitoring control signaling that schedules operations on the SpCell. The base station transmits a radio resource control (RRC) configuration to a user equipment (UE) including the first SSID and the second SSID, wherein the RRC configuration configures the UE to monitor the first search space having the first SSID for scheduling of a first type of control signaling and the second search space having the second SSID for scheduling of a second type of control signaling.