A radio terminal (3) can perform carrier aggregation using a first cell (10) of a first radio station (1) and a second cell (20) of a second radio station (2). The first radio station (1) performs, with the radio terminal (3), radio resource control for the first cell (10) and the second cell (20) in order to perform the carrier aggregation. At least one of the second radio station (2) and the radio terminal (3) is configured to transmit, to the first radio station (10), information about a problem occurring in a radio link in the second cell (20) between the second radio station (20) and the radio terminal (30) while the carrier aggregation of the first cell (10) and the second cell (20) is being performed.

The present disclosure relates to a drug delivery system and to a drug delivery device, the drug delivery device comprising: a receptacle to accommodate a drug container, wherein the drug container is provided with a container identification, the container identification being at least indicative of a content of the drug container, a container identification arrangement configured to detect and/or to identify the container identification, a delivery device interface configured to transmit uplink data to a communication device, wherein the uplink data contains at least the container identification obtainable from the container identification arrangement and wherein the delivery device interface is configured to receive downlink data from the communication device, and a drive mechanism operably engageable with the drug container and configured to expel a dose of the drug from the drug container on the basis of the downlink data received from the delivery device interface.

A wireless communication system (100) for communication between a truck (102) and a trailer (104), the system comprising: a connector assembly (106) coupled between the truck (102) and the trailer (104), the connector assembly comprising a connector assembly housing (108); a first wireless communication module (112) coupled to electronic circuitry (114) in the truck; and a second wireless communication module (120) coupled to electronic circuitry (122) in the trailer, wherein the first wireless communication module and the second wireless communication module are disposed within the connector assembly housing, wherein the connector assembly housing comprises electromagnetic shielding means arranged to reduce a transmission of electromagnetic radiation between the first and/or second wireless communication modules and an environment (138) outside the connector assembly housing, and wherein the first wireless communication module and the second wireless communication module are configured to establish a wireless communication link (134) therebetween.

A wireless communication system (100) for communication between a truck (102) and a trailer (104), the system comprising: a connector assembly (106) coupled between the truck (102) and the trailer (104), the connector assembly comprising a connector assembly housing (108); a first wireless communication module (112) coupled to electronic circuitry (114) in the truck; and a second wireless communication module (120) coupled to electronic circuitry (122) in the trailer, wherein the first wireless communication module and the second wireless communication module are disposed within the connector assembly housing, wherein the connector assembly housing comprises electromagnetic shielding means arranged to reduce a transmission of electromagnetic radiation between the first and/or second wireless communication modules and an environment (138) outside the connector assembly housing, and wherein the first wireless communication module and the second wireless communication module are configured to establish a wireless communication link (134) therebetween.

A communication system uses multiple communications links that may include a high latency/high bandwidth link using a fiber-optic cable configured to carry large volumes of data but having a high latency. The communications links may include a low latency/low bandwidth link using skywave propagation of radio waves and configured to carry smaller volumes of data with a lower latency. The low latency/low bandwidth link employs a transmitting antenna system where aspects such as antenna height, type of ground, and typography of the surrounding area at the transmitting site are adjusted to optimize the direction and angle of propagation. Controlling these and other aspects increases the predictability and reliability of the wireless link by managing the number of hops and skip distance between the transmitting and receiving antennas. The two communications links may be used together to coordinate various activities such as the buying and selling of financial instruments.

The present disclosure is generally directed to an approach for spatializing audio from a received radio transmission to allow a radio operator to audibly perceive audio from the received radio transmission as if originating from a direction that corresponds to a physical location of the transmitting radio. On the receiving side, also referred to herein as a receive (RX) pipeline, a radio device configured consistent with the present disclosure includes utilizing an orientation tracker, and head related transform functions to generate a binaural representation of an incoming transmission such that audio associated with the same gets spatialized to sound as if coming from a direction corresponding to the transmitting radio. On the transmit side, also referred to herein as the transmit (TX) pipeline, includes utilizing a location sensor (e.g., a time of flight and/or GPS sensor) and encoding scheme such that radio transmissions include associated geographical location data.

The present disclosure is generally directed to an approach for spatializing audio from a received radio transmission to allow a radio operator to audibly perceive audio from the received radio transmission as if originating from a direction that corresponds to a physical location of the transmitting radio. On the receiving side, also referred to herein as a receive (RX) pipeline, a radio device configured consistent with the present disclosure includes utilizing an orientation tracker, and head related transform functions to generate a binaural representation of an incoming transmission such that audio associated with the same gets spatialized to sound as if coming from a direction corresponding to the transmitting radio. On the transmit side, also referred to herein as the transmit (TX) pipeline, includes utilizing a location sensor (e.g., a time of flight and/or GPS sensor) and encoding scheme such that radio transmissions include associated geographical location data.

Network address configuration in distributed node networks can be performed and managed. A network management component (NMC) can determine a group of hooks, and an order of respective hooks of the group in a network address management stack, that can be utilized to configure a network address on an interface associated with a group of nodes based on characteristics associated with a node or interface configuration system. NMC can execute the group of hooks in order at runtime to facilitate configuration of the network address on the interface. NMC can execute respective threads of a hook stack in parallel for respective network addresses. NMC can modify a hook(s) in a hook group in response to a change in characteristics associated with the node or interface configuration system. NMC can determine another group of hooks and hook order that can be executed to remove the network address from the interface.

Techniques for framing data in various data transmission contexts are described. A data framing technique may include a transmitter sending a data stream including repeating bits in alternating forward and reverse order. A receiver of the data stream may fold the data stream, and correlate portions of the folded data stream for purposes of validating the data stream and/or identifying an ID in the data stream. In at least some instances, once the receiver validates the data stream, the receiver may accept payload accompanying the data stream.

Techniques for framing data in various data transmission contexts are described. A data framing technique may include a transmitter sending a data stream including repeating bits in alternating forward and reverse order. A receiver of the data stream may fold the data stream, and correlate portions of the folded data stream for purposes of validating the data stream and/or identifying an ID in the data stream. In at least some instances, once the receiver validates the data stream, the receiver may accept payload accompanying the data stream.