Systems and methods of identifying anomalies within radio devices. The method includes obtaining raw radio data from a radio device of a plurality of radio devices, identifying a radio performance indicator related to an operational performance, determining a long-term and a short-term average of the indicator based on previously received indicators from the device, and determining a weighted ratio of the long-term and short-term average based on an age of the indicator and an amount of the previously received indicators. The method includes generating a curated indicator from the weighted ratio and the indicator, deriving, from a plurality of curated indicators from the plurality of devices and the curated indicator, a curated group average, determining an anomaly in the operational performance of the radio device based on a comparison of the curated indicator and the curated group average, determining a recommended action, and transmitting an electronic notification indicating the action.

A wireless communication system includes a server supporting multi-service, multi-advertising, and multi-connection and a plurality of client devices simultaneously receiving a first advertising signal and a second advertising signal from the server through Bluetooth Low Energy (BLE) communication, wherein the first advertising signal includes a first media access control (MAC) address, and the second advertising signal includes a second MAC address different from the first MAC address.

A wireless communication system includes a server supporting multi-service, multi-advertising, and multi-connection and a plurality of client devices simultaneously receiving a first advertising signal and a second advertising signal from the server through Bluetooth Low Energy (BLE) communication, wherein the first advertising signal includes a first media access control (MAC) address, and the second advertising signal includes a second MAC address different from the first MAC address.

A first roadway system receives a communication from a second roadway system over a wireless channel, where the communication includes a description of a physical object within a driving environment. Characteristics of the physical object are determined based on sensors of the first roadway system. The communication is determined to contain an anomaly based on a comparison of the description of the physical object with the characteristics determined based on the sensors of the first roadway system. Misbehavior data is generated to describe the anomaly. A remedial action is initiated based on the anomaly.

An information processing device wirelessly communicates with an electronic device via a wireless communication unit and includes a search result acquisition unit, a direction information acquisition unit, and a controller. The search result acquisition unit acquires information of a search result about the electronic device by a search via the wireless communication unit. The direction information acquisition unit acquires direction information representing a direction in which the electronic device exists, by short-range wireless communication with the electronic device via the wireless communication unit. The controller displays, on a display, a list of a plurality of the electronic devices found by the search, based on the information of the search result, and executes processing of deciding a display priority order of the electronic device, based on the direction information, and displaying information of the electronic device on the display, based on information of the display priority order.

A communication system for monitoring process units includes at least one process unit operably connected to an associated peripheral communication unit via a communication interface in order to transmit process variables to the associated peripheral communication unit. The process variables which are transmitted to the associated peripheral communication unit are configurable. Each peripheral communication unit is configured to receive the configured process variables from the corresponding process unit and to emit them as advertising packets. The communication system further includes a central communication unit configured to receive the advertising packets from each peripheral communication unit.

An electronic clock which is a communication device includes: a transceiver configured to communicate with another communication device including first software and second software; and at least one processor. The processor: controls the transceiver to perform a certain communication with the first software; and causes, after the certain communication ends, the transceiver to transmit a notification for notifying the second software of the end of the certain communication.

A method for activating a mobile device in a network is disclosed wherein the network further comprises at least one display device coupled to a sensor. This method comprises: detecting the mobile device via the sensor coupled to the display device; displaying a virtual device representative of the detected mobile device on the display device such that the position of the virtual device on the display device is linked to the position of the mobile device in the capture field of the sensor; activating the mobile device in the network when a determined action is applied by the user to the mobile device. A display device and a system implementing the method are further disclosed.

Techniques are described for interference reductions using, e.g., a Received Signal Strength Indicator (RSSI) or packet error rate threshold. User Equipment that implements these techniques may reduce interference among personal area network enabled devices, for example, with the added benefit of reducing power consumption by reduced radio frequency transmissions. By reducing interference, the performance of personal area network devices may be improved.

The invention relates to a method for establishing and maintaining a network having two or more subscribers, based on radio connections between the subscribers in accordance with a Bluetooth Low Energy (BLE) standard, each subscriber being uniquely characterized by way of a subscriber identifier (node ID). Provision is made in that context that clusters having one subscriber, or several subscribers connected by means of BLE network connections, are formed; that a unique cluster identifier (cluster ID) is allocated to each cluster; that a first subscriber of a first cluster selects a second subscriber, located within range of a BLE connection, from a second cluster that is smaller or of the same size, and causes it to be detached from the second cluster and integrated into the first cluster by way of a BLE network connection to the first subscriber. The invention further relates to a beacon for carrying out the method.