Abstract: The invention relates to a system (1,1?,1?) comprising at least two transmission/reception modules that are intended to be connected to an antenna probe or a device under test, the module (4) comprising a transmission/reception submodule (411) connected to a processing and communication submodule (412), the transmission/reception submodule (411) comprising two radiofrequency outputs from which extend two radiofrequency cables (43) for connecting the module (4) to a radiating element or directly to a device under test, the processing and communication submodule (412) being configured, based on at least one communication protocol, to generate communication signals intended to be communicated to the transmission/reception submodule (411) so as to be transmitted on the radiofrequency cables (43), and the transmission/reception submodule (411) and the processing and communication submodule (412) being housed in a housing (42).

Abstract: This application relates to sharing a cellular capability between terminal devices. In an implementation, a method includes: A first device establishes a transmission channel to a second device, where the first device shares a cellular capability with the second device through the transmission channel. The second device implements a cellular communication function by using the cellular capability of the first device. The first device displays a first banner which indicates that the first device is sharing the cellular capability. The second device displays a cellular indication icon based on a cellular status of the first device, and the cellular indication icon in response to determining that the sharing of the cellular capability between the first device and the second device ends.

Abstract: In some implementations, a network device may determine, based on powering up the network device, a first transmit power level associated with the cell. The network device may monitor one or more key performance indicators (KPIs) associated with a coverage of the cell. The network device may determine that at least one KPI, of the one or more KPIs, satisfies a threshold. The network device may determine, based on the at least one KPI satisfying the threshold, that the first transmit power level should be adjusted. The network device may adjust the first transmit power level, resulting in a second transmit power level associated with the cell.

Abstract: Techniques for supporting non-terrestrial fronthaul network architectures are provided. In one example, a wireless network includes: a satellite comprising a radio unit; a satellite gateway in communication with the satellite; and a distributed unit located on Earth and in communication with the satellite gateway. Using ephemeris data for the satellite and the location of the gateway, maximum and minimum distances between the gateway and the satellite are determined for a time period when the satellite will be in line-of-sight communication with the satellite gateway. Based on the maximum and minimum distances, maximum and minimum propagation times for signals exchanged between the satellite and the gateway during the time period are determined. Using the maximum and minim propagation times, the distributed unit coordinates uplink and downlink transmission windows with the radio unit.

Abstract: Examples include a communication converter including a RF signal port for coupling the communication converter to terrestrial RF transceiver, an antenna port for coupling the communication converter to a satellite antenna, a terrestrial-to-satellite (T/S) conversion unit configured to receive via the RF signal port terrestrial RF communication signals generated by the terrestrial RF transceiver and convert them into uplink satellite communication signals, a satellite-to-terrestrial (S/T) conversion unit configured to receive via the antenna port downlink satellite communication signals received by the satellite antenna and extract therefrom terrestrial RF communication signals thereby carried, and a detection unit configured to detect at least the reception of the terrestrial RF communication signals, and generate based thereon data/signals for setting mode of operation of the communication converter into a T/S mode or a S/T mode.

Abstract: Some embodiments include a system, apparatus, article of manufacture, method, and/or computer program product and/or combinations and sub-combinations thereof, for implicit power saving operations for a network-controlled repeater (NCR) in a wireless network. Some embodiments include an NCR that can receive a Downlink Control Information (DCI) format including a first Physical Downlink Control Channel (PDCCH) monitoring periodicity, KS1, and operate in an On-state for a duration of KS1. The NCR can detect a skipped PDCCH monitoring periodicity, and operate in an Off-state for a duration corresponding to the skipped PDCCH monitoring periodicity. In some embodiments, the NCR operates with a carrier component (CC) with unpaired spectrum supporting slot configurations time division duplex (tdd)-uplink (UL)-downlink (DL)-ConfigurationCommon or tdd-UL-DLConfigurationDedicated.

Abstract: A measurement device for measuring a resistance of a communication system against an adversarial attack is provided. The measurement device is configured to carry out an adversarial attack on a device under test comprised by the communication system. The measurement device is further configured to measure the resistance of the device under test against the adversarial attack and to carry out the adversarial attack using a radio frequency, RF, signal and generate interference signals by means of a neural network. Also, a device for detection and parameter estimation of an interference source is provided, configured to detect an adversarial attack on a device in a communication system.

Abstract: An apparatus is disclosed for adaptive jammer detection. In example aspects, the apparatus includes at least one communication processor and wireless circuitry. The at least one communication processor is configured to determine a performance indication corresponding to a received signal. The at least one communication processor is also configured to adjust a jammer detection threshold based on the performance indication to produce an adjusted jammer detection threshold. The wireless circuitry is coupled to the at least one communication processor and includes a jammer detector. The jammer detector is configured to detect a first jamming signal based on the jammer detection threshold and to detect a second jamming signal based on the adjusted jammer detection threshold.

Abstract: A method performed by a first network node serving a first terminal when handling a call between the first terminal and a second terminal is provided. The first network node determines that the call is associated with longer than expected delays between the first and second terminals. The network node provides a Long Delay Indication to at least one of said first and second terminals to indicate said longer than expected delays in the call.

Abstract: Disclosed is a radio frequency receiver with real-time dynamic gain control that uses a feed-forward structure to enable the short response times that are required by IFF systems. In the radio frequency receiver, a signal that is received by an antenna is split by a splitter, and during processing of one branch of the split by a receiver chain, the other branch is subjected concurrently to power detection, to thereby set the attenuation of a dynamic gain amplifier prior to the processed radio frequency signal arriving at the attenuator, thereby conditioning the radio frequency signal to match the dynamic range of a subsequent analog device, such as an ADC, protecting the ADC and optimizing performance thereof, while eliminating the time that would be required by a feedback-based dynamic gain control system.

Abstract: A system, computer program product and method facilitating safe motion of objects, including providing GNSS jammer detection functionality, including a hardware processor configured to detect jammers, to at least one networked fleet including plural moving objects, wherein at least one object has, aboard, GNSS functionality and a hardware processor, and wherein information indicative of at least one GNSS jammer position is shared between the plural moving objects.

Abstract: An access repeater device that controls transmission of a first beam of radio frequency (RF) signals at a first transmit (Tx) power level. A first user equipment (UE) of a set of UEs is detected at a first distance from the access repeater device at a first instance. The access repeater device identifies that a second UE responds to the first beam of RF signals communicated in a test direction from a plurality of different test directions. The access repeater device modulates a transmit power output of the first beam of RF signals towards the second UE in the test direction.

Abstract: This application discloses an electronic device. The electronic device includes a first housing, a second housing, a display screen, and a first joint part. The display screen is disposed on the first housing and the second housing. There are a drawn-out state and a drawn-back state of the electronic device. When the drawn-back state of the electronic device is switched to the drawn-out state, the first housing and the second housing become farther from each other along a first direction, and the first joint part moves along a second direction to join a lateral wall of the first housing and a lateral wall of the second housing. The first direction is perpendicular to the second direction, and the first direction and the second direction both are parallel to a plane on which the display screen is located.

Abstract: Embodiments of the present disclosure are directed to systems and methods for improved management of extraterrestrial base stations' coverage areas. The system comprises one or more extraterrestrial base stations of a radio access network and one or more computer processing components. The disclosure involves continuously monitoring signal metrics or load levels from multiple base station coverage areas. Upon detection that a particular metric or load level surpasses a preset threshold, devices in overlapping coverage zones between multiple base stations are identified. Specific devices may then be directed to attach to an alternate base station.

Abstract: Systems and methods for proximity device to device user interface management are disclosed. The systems and methods include a primary user device displaying variable data to a user assigned one or more tasks to be performed. In response to determining that the primary user device is within a predetermined range of an assistive device, the systems and methods pair the two devices, identify task data and/or other data, and modify a user interface displayed on the assistive device, where the modification occurs from device to device communication of displayed variable data and results in variable data from the primary user device being displayed on the assistive device.

Abstract: Disclosed are an electronic device and a method of controlling a spurious emission. A spurious emission is identified by setting a first time interval in which a feedback receiver operates in a spurious emission detection mode, and identifying a spurious emission from the electronic device by analyzing a feedback signal obtained by the feedback receiver based on a first resolution bandwidth and a second resolution bandwidth in the first time interval.

Abstract: A method for optimizing satellite signal performance in a satellite transmission system. The method includes: obtaining signal data from at least some of the plurality of customer receivers, measuring the signal data from each of the signal beams that were obtained; analyzing metadata from the components of the satellite transmission system, signal source front end controls, and spectral sampling; identifying signal degradation due to weather effects from the signal data of actual spot beam coverage using the measured signal data and the analyzed metadata; and predicting remediation actions to correct the signal degradation due to the weather effects.

Abstract: An example electronic device may include a first transmission mixer configured to up-convert transmission signals, a second transmission mixer configured to up-convert signals output by the first transmission mixer, a divider circuit configured to divide signals output by the second transmission mixer, first antenna ports associated with a first antenna structure for performing first frequency band communication based on signals output by the divider circuit, a third transmission mixer configured to up-convert output signals from the divider circuit, and second antenna ports associated with a second antenna structure for performing second frequency band communication based on signals output by the third transmission mixer.

Abstract: A method, network node and aerial wireless device (AWD) for height based out of band emission control of the AWD are disclosed. A network node configured to communicate with an AWD is provided. According to one aspect, a network node is configured to signal emission control parameter information for modifying a transmission power of the AWD based at least in part on a height of the wireless device.

Abstract: Page Examples of electronic device interaction methods and apparatus are described. In one example, a first electronic device is paired with a second electronic device through BLUETOOTH. The first electronic device is in a network-disconnected state. The second electronic device sends a query request to a server, to obtain a status of the first electronic device. The second electronic device sends the status of the first electronic device to the first electronic device. If the first electronic device is in a lost state, the first electronic device sends an offline locating request. The offline locating request indicates to the second electronic device to send location information of the second electronic device to the server.