12 results about "Remote base station" patented technology

A system for transmitting and receiving wireless signals through a physical barrier, such as walls or windows, to wireless computing devices that are located internal to a structure that is formed in part by the physical barrier. The wireless signals are millimeter waveforms with gigahertz frequencies that are communicated with 5G communication protocols by one or more remote base station nodes located external to the physical barrier. One or more external antennas are configured to communicate RF wireless signals with HMA waveforms to remote wireless base station. In one or more embodiments, the RF wireless signals are amplified and communicated bi-statically through the window barrier between customer premises equipment and an authorized remote wireless base station.

The invention relates to a system (2) for ascertaining prediction data. The system (2) has a floating unit (4) and a remote base unit (6). The floating unit (4) has a coupling unit (8), a floating hose (10) and a detection system (12). A first end (14) of the floating hose (10) is connected to the coupling unit (8). The detection system (12) is designed to detect, as actual arrangement, a present geometric arrangement of the floating hose (10) relative to the monitoring unit. In addition, the detection system (12) is configured to detect and / or ascertain, as actual location, a present geographical location of the floating unit (4). The detection system (12) is additionally designed to ascertain actual location data which represent the actual location and the actual arrangement. The floating unit (4) is designed to transmit the actual location data via a signal link (18) to the base unit (6). The base unit (6) is designed to receive, as actual weather data, present weather data which represent the present wind strength, the present wind direction, a prediction of the wind strength and / or a prediction of the wind direction in each case of the wind at the actual location. The base unit (6) is additionally designed to receive, as actual sea data, present sea data which represent the present current strength, the present current direction, a prediction of the current strength and / or a prediction of the current direction in each case of the water at the actual location.

An anti-jam gimbal antenna (AJGA) system for vehicles, aircraft, and maritime vessels for ensuring connectivity to a remote base station includes a directional antenna and a gimbal mounting assembly. The directional antenna emits a focused cone of emissions. The gimbal mounting assembly mounts the directional antenna to the mobile vehicle while allowing rotation of said directional antenna about the mobile vehicle on multiple axis. Wherein, the anti-jam gimbal antenna (AJGA) system is configured to continuously align the directional antenna mounted on the mobile vehicle with the remote base station.

Embodiments of the present disclosure provide unmanned aerial vehicle-based measurement techniques for building envelope surfaces One such method comprises acquiring, by an unmanned aerial vehicle, an air velocity measurement at an external surface of the high-rise building at a point on the external surface; and transferring, by the unmanned aerial vehicle, the air velocity measurement to a remote base station, wherein a current thermal performance of the external surface of the high-rise building is determined using the air velocity measurement.

An animal marking control system comprising: at least one transceiver communicatively coupled to a remote base station (BS) and configured to exchange data with the BS, the transceiver having a plurality of operating modes (OMs), each of the operating modes defining a respective frequency of communication (FoC) of the transceiver with the BS; a marking unit configured to selectively mark an animal; processing circuitry configured to: activate the transceiver in a first operating mode of the operating modes, wherein in the first operating mode the transceiver communicates with the BS at a first FoC; receive an indication of a marking requirement from the BS; upon receiving the indication of the marking requirement, cause the transceiver to activate in a second operating mode of the operating modes, wherein in the second operating mode the transceiver communicates with the BS at a second FoC; receive a marking unit activation instruction; and activate the marking unit.

The application discloses a mirror suppression mixing device with in-band self-interference cancellation capability, wherein a central station comprises a signal processing module, a 90-degree electrical coupler a, a photodetector x, a photodetector y, a polarization beam splitter and an optical power amplifier; a transmission medium is a single-mode optical fiber; a remote base station comprises a laser, a polarization controller, a polarization multiplexing-double drive-Mach-Zehnder modulator, an optical filter, a receiving antenna, a transmitting antenna, a direct current source x, a direct current source y, an electrical beam splitter a and an electrical beam splitter b, an electrical beam combiner a and an electrical beam combiner b, a 90-degree electrical coupler b, a local oscillator signal generator, an electrical attenuator and an electrical delay line. The application also provides a mirror suppression mixing method with in-band self-interference cancellation capability. The application not only can play the high spectral efficiency advantage of the in-band full duplex system, but also is not affected by the dispersion-induced power periodic fading phenomenon caused by optical fiber transmission, can effectively eliminate self-interference signals under the in-band full duplex system, and can effectively suppress the mirror interference caused by the open channel reception.

The present invention relates to a management system for managing a production line (100) comprising at least one machine, said management system comprising at least: a human-machine interface (20), HMI, connected to the programmable industrial controller (19), API or in English "Programmable Logic Controller" acronym PLC, of the machine of said production line, and / or a portable terminal (23); at least one remote base station (21) fixed to said machine or to the safety fence (22) of said machine and connected to said human-machine interface (HMI) (20) or to the programmable industrial controller (API) (19) of said machine, said remote base station (21) comprising detection means for detecting the presence of said portable terminal (23) in a determined area and connection means of said portable terminal (23) with the human-machine interface (HMI) (20) and / or the programmable industrial controller (API) (19) of the machine; characterized in that said management system comprises at least one optical beacon (24) fixed in height to said machine or to said safety fence (22) and connected to said remote base station (21) so that the color code emitted by said remote base station (21) when said portable terminal (23) emits a pairing request is displayed by said optical beacon (24), said color code having to be confirmed on said portable terminal (23) to pair said portable terminal with said human-machine interface (HMI) (20).

A system and a method for providing a set of operational checks to be implemented prior to configuration changes being made in a mobile network that includes a user computer connected to a management configuration system and connected to a data center having a storage and to a computer located at a remote cell site. The management configuration system provides for saving of an existing system configuration, and the automatic execution of a script that comprises a set of user-specified and programmed operational checks to ensure a new system configuration is valid prior to implementation of the new configuration on the system, where if the new configuration fails the operational checks, the system automatically rolls back to the previous configuration.

A system for transmitting and receiving wireless signals through a physical barrier, such as walls or windows, to wireless computing devices that are located internal to a structure that is formed in part by the physical barrier. The wireless signals are millimeter waveforms with gigahertz frequencies that are communicated with 5G communication protocols by one or more remote base station nodes located external to the physical barrier. One or more external antennas are configured to communicate RF wireless signals with HMA waveforms to remote wireless base station. In one or more embodiments, the RF wireless signals are amplified and communicated bi-statically through the window barrier between customer premises equipment and an authorized remote wireless base station.

The application discloses a kind of unmanned plane rotation strategy method for unmanned plane cluster, belong to unmanned plane cluster scheduling technical field.The application jointly optimizes unmanned plane access distribution, network topology selection and unmanned plane flight trajectory to minimize the number of unmanned plane, continuously dynamically optimizes the rotation scheduling mode of unmanned plane cluster.The application solves replacement problem by constructing the working path of rotation unmanned plane, and periodically adjusts the position of relay point on the path according to the network connection relationship to minimize the number of unmanned plane required by the path, thereby improving the stability and resource utilization efficiency of unmanned plane cluster rotation scheduling.Dynamic relay point will cause the change of network topology, and even make some unmanned plane nodes in the network disconnected.The application uses the dynamic tree method of graph theory to guide the change of relay point position on the unmanned plane path, and affects the construction of rotation unmanned plane working path, to always ensure the connectivity of the network between the target area and the remote base station.

The present invention discloses a roadside unit content coding placement system that can perceive vehicle movement, including a cloud server, a macro base station, a roadside unit, a regional controller, and a vehicle user. The present invention also provides a roadside unit content coding placement method. First, the regional controller constructs and maintains a probability distribution relationship for vehicle users to obtain content from each roadside unit based on the distribution of the residence time of vehicles passing through a target road section within the scope of each roadside unit, forms a decision support model, and generates a content coding placement decision for the roadside unit that meets the maximum hit rate. The regional controller optimizes the repeated cache placement strategy of adjacent roadside units based on the average vehicle speed within the scope of the roadside unit. The decision support model performs on-demand network coding on the cached content, so that the vehicle user downloads as many content blocks as possible from the roadside unit and reduces downloading from remote base stations, thereby reducing content transmission delay, improving system cache space utilization, and improving vehicle user service quality.

An animal marker control system comprising: at least one transceiver communicatively coupled to a remote base station (BS) and configured to be able to exchange data with the BS, the transceiver having a plurality of modes of operation (OMs), each of the modes of operation defining a respective communication frequency (FoC) of the transceiver with the BS; a marking unit configured to be capable of selectively marking an animal; processing circuitry configured to: activate the transceiver in a first one of the modes of operation, where in the first mode of operation, the transceiver communicates with the BS at a first FoC; receiving, from the BS, an indication of marking the demand; upon receiving an indication of the tagging demand, activating the transceiver in a second one of the operating modes in which the transceiver communicates with the BS at a second FoC; receiving a marking unit activation instruction; and activating the marking unit.