Notarbartolo & Gervasi S.p.A.

A radar system and control method thereof is disclosed. The radar system comprises a plurality of radar units, each comprising: one or more radio frequency (RF) channels configured to receive a reflected signal and then generate an analog input signal according to the reflected signal; and a processing module connected with all the RF channels and configured to sample the analog input signal to obtain a digital signal and perform the first digital signal processing on the digital signal to obtain intermediate data, wherein when the plurality of radar units work jointly, a designated radar unit performs the second digital signal processing on the plurality of intermediate data provided by the plurality of radar units, thereby obtaining result data of the radar system.

A method for making calls by a user by means of company Voice over IP (VoIP) applications or fixed-mobile convergence solutions, when the user's geographical position is incompatible with the Caller Line IDentifier (CLID) that the user wishes to use. The method uses geolocation technologies for determining the user's position and compares it with other CLID information. If the user's position is incompatible with the CLID used, the method applies appropriate policies, thereby preventing improper use of the service and improving communication security and transparency.

A computing system and related method protect a computer network connection manager's resources from attempted resource attacks by extracting SrcIP and TTL values from received data packet headers. Extracted SrcIP and TTL values are analyzed to determine the probability that a received data packet is malicious. If the probability exceeds a specified threshold, resources are denied, and the packet is dropped. If the specified threshold is not exceeded, resources are allocated to the received data packet. The SrcIP reputation score, TTL value frequency, SrcIP frequency, SrcIP geo-location, and resource occupancy may all be used in computing the probability of a malicious data packet. These factors may be weighted and summed to calculate the probability of a malicious data packet.

Methods, non-transitory computer readable media, network traffic management devices and network traffic management systems that provide protection of 5G core networks are illustrated. With this technology, the user plane status can be received from a network repository function indicating whether a user plane restarted. Then the system can determine whether an amount of error messages flowing from the user plane to a gNodeB for a source exceeds a predetermined threshold. In response to determining the amount of error messages exceeds a predetermined threshold and determining that the user plane was not restarted, all messages flowing to the gNodeB for the source can be blocked. Lastly, in response to determining the amount of echo messages from the user plane to the gNodeB is below a second predetermined threshold and that the user plane did not restart, the source can be stored as a bad actor.

A method, non-transitory computer readable medium, device and system intercepts a request for a webpage including a protected resource. The request is sent from a client device to a server device. One or more link tags or other mechanisms corresponding to one or more sub-resources included in the webpage are generated. The webpage is encrypted. An interstitial page is served to the client device that includes an encrypted portion that includes the encrypted webpage, an unencrypted portion that includes the link tags, and instrumentation code that collects telemetry data when executed at the client device. The telemetry data is received from the client device and a threat analysis is performed on the telemetry data. A decryption key is transmitted to the client device in response to determining that the request is allowed, based on the performed threat analysis. The decryption key allows the client device to decrypt the encrypted webpage.

A sharing system of a car controller device uses a cloud server (30) to connect a first electronic device (10) and a second electronic device (20). The two electronic devices and a car key controller (60) are connected to a Bluetooth car controller device (40). When a car owner initiates a sharing function through the first electronic device (10), the cloud server (30) verifies the second electronic device (20), and when verified, the cloud server (30) sends an authorization confirmation to the second electronic device (20). The second electronic device (20) may send out a locking/unlocking signal to the Bluetooth car controller device (40), allowing the Bluetooth car controller device (40) to lock/unlock a car through the car key controller (60). The car owner can digitally authorize a trustee to control the car without having to hand over a car key.

Methods, network traffic manager apparatuses, non-transitory computer readable media, and systems that optimize resource usage of an application running in a network traffic management system are disclosed. The method monitors a usage of execution resource by one of a plurality of application functions of the application during the running of the application to obtain resource usage data of the application function, the plurality of application functions being separately allocated resource for executing the plurality of application functions. The method stores the resource usage data and detects a restart of the application. In response to the detection of the restart of the application, the method further retrieves the stored resource usage data of the application function and adjusts resources to be allocated to the application function at the restart of the application based on the resource usage data.

An optoelectronic sensor which uses a series of transmitters to emit light signals in a monitoring area and at least one receiver to receive them. A control device analyses the received signals and generates an alarm when it detects the presence of an item by interrupting the light signal. This system adopts an optical medium access method based on optical CDMA (O-CDMA), using spread spectrum techniques to ensure an efficient communication between transmitters and receivers. Each pair of photocells is associated with an optical orthogonal code (OOC), designed to minimize interferences with other simultaneous signals. By virtue of the O-CDMA method, the system is capable of identifying the position of the transmitted code and the correct synchronism, even without an explicit synchronization signal, thus improving the reliability of the detection.

A bi-directional swing pile adapter includes a first ring; a first support arm; a second support arm; a first swivel connector to operatively connect the first ring to the first support arm in a swivel manner; a second swivel connector to operatively connect the first ring to the second support arm in a swivel manner; a pile coupling member to enable coupling to a pile; a third swivel connector to operatively connect the first ring to the pile coupling member in a swivel manner; and a fourth swivel connector to operatively connect the first ring to the pile coupling member in a swivel manner.

Methods, network traffic manager apparatuses, non-transitory computer readable media, and systems that perform a failover of a traffic management service are disclosed. The method allocates unconstrained resources to a standby instance. An active instance can be configured to process network traffic. The unconstrained resources can be available without constraint to the active instance. The method responds to a detected failure of the active instance by allocating a constrained resource to the standby instance and switching the standby instance from an inactivate status to an active status to enable the standby instance to process the traffic using the constrained resource.