Abstract: A method executable at a user device for assisted execution of a primary activity is suggested, wherein the method comprise: acquiring biological data of a first user; adapting, based on the biological data, at least one biological behavior model, associated with a sequence of phases, constituting at least one primary phase and a preparatory phase preceding the primary phase, upon detecting a trigger to adapt at least one of the at least one biological behavior model; providing, based on the at least one adapted version of the at least one biological behavior model and the acquired biological data, updated guidance on execution of the sequence of phases.

Abstract: The present invention relates inter alia to a transmitter arrangement (1), in particular for radio communication, comprising at least two antenna elements (31, 32), spaced apart by a defined distance and a differential output amplifier (20) with a first output (21) coupled to a first (31) of the at least two antenna elements (31, 32) and with a second inverted output (22) coupled to a second (32) of the at least two antenna elements (31, 32). A first transmission line element (50) is arranged between at least one of the first and second outputs (21, 22) and the respective one of the at least two antenna elements (31, 32) and is configured such that signals applied to respective input taps (310, 320) of the at least two antenna elements (31, 32) are substantially in-phase with each other.

Abstract: A method executable at a user device for assisted execution of a primary activity is suggested, wherein the method comprise: acquiring biological data of a first user; adapting, based on the biological data, at least one biological behavior model, associated with a sequence of phases, constituting at least one primary phase and a preparatory phase preceding the primary phase, upon detecting a trigger to adapt at least one of the at least one biological behavior model; providing, based on the at least one adapted version of the at least one biological behavior model and the acquired biological data, updated guidance on execution of the sequence of phases.

Abstract: It is provided a method for calibrating a transparent wearable display configured to be used in parallel with an external display. The method is performed by a calibration device. The method includes the steps of: performing a first calibration to define an indicated position on the external display at least partly based on a direction of the wearable display; determining an indicated position on the external display, based on the direction of the wearable display, the indicated position corresponding to a user interface element shown on the external display; determining an element position on the external display corresponding to a centre position of the user interface element; and performing a translational adjustment of calibration of how the indicated position is determined on the external display based on the direction of the wearable display, to move the indicated position closer to the element position.

Abstract: A media distribution management unit (10) for providing multi-content media to one or more users (2a, 2b, . . . , 2x) is disclosed. The media distribution management unit (10) is configured to: map, in accordance with a respective profile of one or more users (2a, 2b, . . . , 2x), alternative content into a first media stream (S1) comprising main content, and to playback the first media stream (S1) comprising the main content and the mapped alternative content. A method, computer program, computer program products and system are also disclosed.

Abstract: A method and a communication device for enabling execution of a virtual activity in a physical environment, wherein development of the virtual activity is presented to a user via at least one user interface of a communication device, the method including: determining a trajectory of the communication device; capturing and consolidating sensor data associated with the physical environment and virtual data associated with the virtual activity; generating at least two mutually dependent zones in the physical environment based on the captured and consolidated data and the trajectory of the communication device, and presenting an updated scene of the virtual activity, including at least parts of the zones via at least one of the user interfaces of the communication device.

Abstract: The present invention relates inter alia to a transmitter arrangement (1), in particular for radio communication, comprising at least two antenna elements (31, 32), spaced apart by a defined distance and a differential output amplifier (20) with a first output (21) coupled to a first (31) of the at least two antenna elements (31, 32) and with a second inverted output (22) coupled to a second (32) of the at least two antenna elements (31, 32). A first transmission line element (50) is arranged between at least one of the first and second outputs (21, 22) and the respective one of the at least two antenna elements (31, 32) and is configured such that signals applied to respective input taps (310, 320) of the at least two antenna elements (31, 32) are substantially in-phase with each other.