Abstract: A camera comprising a movable camera head, a transparent viewing window through which the camera head is arranged to capture images, and a heating arrangement for heating the viewing window is disclosed. The viewing window comprises an electrical conductor. The heating arrangement comprises an electrical contact device for contacting the conductor and applying an electric current to the conductor in a portion of the viewing window, thereby heating the conductor in the portion of the viewing window, and a movement device for movement of the heating arrangement in coordination with a movement of the camera head. A method of heating a viewing window of a camera is also disclosed.

Abstract: There is provided mechanisms for determining priority of use of network resources used by an MC service in a network. A method is performed by a first MC service server. The method comprises obtaining a priority request from a second MC service server for elevated priority of use of network 5 resources for a service provided by the second MC service server. The method comprises determining whether to grant, reject, or queue the priority request. The method comprises, when determined to grant the priority request, providing a first notification of the grant to the second MC service server and a second notification of the grant to at least one third MC service server.

Abstract: Systems, methods, devices, and techniques for planning travel of an autonomous robot. A system identifies one or more obstacles that are located in proximity of at least a portion of a planned route for the autonomous robot. For each obstacle, the system: (i) determines a semantic class of the obstacle, including selecting the semantic class from a library that defines a set of multiple possible semantic classes for obstacles, and (ii) selects a planning policy for the obstacle that corresponds to the semantic class of the obstacle. The system can generate a trajectory along the at least the portion of the planned route using the selected planning policies. The robot can then initiate travel according to the trajectory.

Abstract: Priority handling in a communications system. The system comprises one or more data bearers and a priority handling module. Each of the one or more bearers is configured to transport one or more of the data flows. The priority handling module is configured to prioritize between data flows, and is further configured to: receive a request for priority configuration or re-configuration of a first data flow; obtain a priority sharing identifier of the first data flow; identify other data flows in the communication system having the priority sharing identifier of the first transport data flow; and update priority rules associated with the first data flow and also with any other identified data flows in the communication system having the priority sharing identifier of the first transport data flow to agree with a shared priority rule.

Abstract: There is provided mechanisms for resource allocation for group communication in a network. A method is performed by a server node of the group communication. The method comprises receiving a first request from a client node for the client node to affiliate with a group of client nodes in order for the client node to join a group communication session of the group communication system. The method comprises requesting, from a core network node and in response to the first request, a first allocation of network resources to be used by the client node for transmission control of the group communication session. The method comprises receiving a second request for a group call from the client node. The method comprises requesting, from the core network node and upon reception of the second request, a second allocation of network resources to be used by the client node for media transmission in the group call.

Abstract: A system, method, and network node for priority handling in a communications system are presented. The system comprises one or more data bearers and a priority handling module. Each of the one or more bearers is configured to transport one or more of the data flows. The priority handling module is configured to prioritize between data flows, and is further configured to: receive a request for priority configuration or re-configuration of a first data flow; obtain a priority sharing identifier of the first data flow; identify other data flows in the communication system having the priority sharing identifier of the first transport data flow; and update priority rules associated with the first data flow and also with any other identified data flows in the communication system having the priority sharing identifier of the first transport data flow to agree with a shared priority rule.

Abstract: Systems, methods, devices, and techniques for planning travel of an autonomous robot. A system identifies one or more obstacles that are located in proximity of at least a portion of a planned route for the autonomous robot. For each obstacle, the system: (i) determines a semantic class of the obstacle, including selecting the semantic class from a library that defines a set of multiple possible semantic classes for obstacles, and (ii) selects a planning policy for the obstacle that corresponds to the semantic class of the obstacle. The system can generate a trajectory along the at least the portion of the planned route using the selected planning policies. The robot can then initiate travel according to the trajectory.

Abstract: Disclosed is a system for detecting an internal object in a body. The system includes at least one antenna pair including two antennas which are adapted to be symmetrically positioned around the body in relation to a line of symmetry. The system is adapted to transmit microwave signal into the body which are reflected and/or scattered from the internal object. The system is adapted to receive the reflected and/or scattered microwave signals, and to compare the received microwave signals at the symmetrically positioned antennas. The system is adapted to detect the internal object or a change in an already detected internal object when there is a difference between the received microwave signals at symmetric antenna pairs. The difference is related to the different dielectric properties between the internal object and the body.

Abstract: A camera comprising a movable camera head, a transparent viewing window through which the camera head is arranged to capture images, and a heating arrangement for heating the viewing window is disclosed. The viewing window comprises an electrical conductor. The heating arrangement comprises an electrical contact device for contacting the conductor and applying an electric current to the conductor in a portion of the viewing window, thereby heating the conductor in the portion of the viewing window, and a movement device for movement of the heating arrangement in coordination with a movement of the camera head. A method of heating a viewing window of a camera is also disclosed.

Abstract: Systems, methods, devices, and techniques for planning travel of an autonomous robot. A system identifies one or more obstacles that are located in proximity of at least a portion of a planned route for the autonomous robot. For each obstacle, the system: (i) determines a semantic class of the obstacle, including selecting the semantic class from a library that defines a set of multiple possible semantic classes for obstacles, and (ii) selects a planning policy for the obstacle that corresponds to the semantic class of the obstacle. The system can generate a trajectory along the at least the portion of the planned route using the selected planning policies. The robot can then initiate travel according to the trajectory.

Abstract: Example embodiments presented herein relate to solutions for analyzing and/or classifying microwave scattering data. The analyzing and/or classifying may be utilized for estimating an internal condition in an enclosed volume.

Abstract: A system, method, and network node for priority handling in a communications system are presented. The system comprises one or more data bearers and a priority handling module. Each of the one or more bearers is configured to transport one or more of the data flows. The priority handling module is configured to prioritize between data flows, and is further configured to: receive a request for priority configuration or re-configuration of a first data flow; obtain a priority sharing identifier of the first data flow; identify other data flows in the communication system having the priority sharing identifier of the first transport data flow; and update priority rules associated with the first data flow and also with any other identified data flows in the communication system having the priority sharing identifier of the first transport data flow to agree with a shared priority rule.

Abstract: A system, a device, and various methods are described herein for billing a user for their consumption of mobile broadband services which are monitored by a mobile broadband charging system and for their consumption of virtualized cloud resources which are monitored by a cloud operating system. In one example, the system comprises a commercially available mobile broadband charging system and a commercially available cloud operating system and then incorporates the device to combine the commercially available mobile broadband charging system and the commercially available cloud operating system in order to bill the user for their consumption of mobile broadband services and virtualized cloud resources.