Abstract: An apparatus, method and computer program is disclosed. The apparatus may comprise means for providing audio data for output to a user device, the audio data representing a virtual space comprising a plurality of sounds located at respective spatial locations within the virtual space, the plurality of sounds being respectively associated with a plurality of sound sources. The apparatus may also comprise means for detecting a predetermined gesture associated with a user identifying one of the plurality of sound sources to be a sound source of interest, determining a directional vector between a position of the user at a time of detecting the predetermined gesture and a position of the sound source of interest in the virtual space, and processing the audio data such that sounds at least in the direction of the directional vector are modified when output to the user device.

Abstract: The invention relates to methods, apparatuses, systems and computer program products for discovery of nearby devices (510, 520, 525, 540, 545). To facilitate discovery of nearby, i.e. proximal, devices, a discovery control signal (570, 572, 574, 576, 578) from a control device (530) may be used to control the discovery, e.g. how or when the discovery is carried out. The devices may send status information of their status to be used by the control device or the control system for forming the discovery control signal. The control device, e.g. a server, may form the discovery control signal based on this status information. Discovery of proximal devices may then be carried out based on the received discovery control signal.

Abstract: An example approach for enabling content to be distributed based on user and device related execution criteria is described. A collaboration platform determines one or more execution criteria for at least one device based, at least in part, on presence information, capability information, characteristic information, or a combination thereof of at least one other device within proximity of the at least one device. The collaboration platform also determines an execution of the one or more content items based, at least in part, on one or more execution criteria associated with the one or more content items.

Abstract: An example approach for enabling content to be distributed based on user and device related execution criteria is described. A collaboration platform determines one or more execution criteria for at least one device based, at least in part, on presence information, capability information, characteristic information, or a combination thereof of at least one other device within proximity of the at least one device. The collaboration platform also determines an execution of the one or more content items based, at least in part, on one or more execution criteria associated with the one or more content items.

Abstract: The invention relates to methods, apparatuses, systems and computer program products for discovery of nearby devices. To facilitate discovery of nearby, i.e. proximal, devices, a discovery control signal from a control device may be used to control the discovery, e.g. how or when the discovery is carried out. The devices may send proximity information based on the discovery they have carried out to be used by the control device or the control system. The control device, e.g. a server, may form the discovery control signal based on this proximity information. A proximity graph may be used in determining how the discovery is controlled. Controlling discovery by the devices may e.g. be done to avoid discovery collisions or to save energy.

Abstract: The invention relates to methods, apparatuses, systems and computer program products for discovery of nearby devices. To facilitate discovery of nearby, i.e. proximal, devices, after receiving a trigger signal (110), that is, a signal related to a user action, proximity of other devices is determined and a proximity fingerprint is formed from this information (120), for example to be stored in a fingerprint database (130). When a change in proximity information of a device is detected, proximity fingerprints are accessed and the fingerprints are searched for in the current proximity information of the user device. In this manner, the user may be alerted or programs (or the system) may be controlled when a stored proximity fingerprint is detected in the current set of nearby devices.

Abstract: The invention relates to methods, apparatuses, systems and computer program products for discovery of nearby devices (510, 520, 525, 540, 545). To facilitate discovery of nearby, i.e. proximal, devices, a discovery control signal (570, 572, 574, 576, 578) from a control device (530) may be used to control the discovery, e.g. how or when the discovery is carried out. The devices may send status information of their status to be used by the control device or the control system for forming the discovery control signal. The control device, e.g. a server, may form the discovery control signal based on this status information. Discovery of proximal devices may then be carried out based on the received discovery control signal.

Abstract: Methods, apparatuses, and systems are provided for facilitating targeted compilation of source code. A method may include receiving source code for an application. The method may further include determining information about an execution platform of an end user apparatus on which the application will be executed. The method may additionally include compiling the source code based at least in part on the determined information into an executable targeted to the execution platform of the end user apparatus. The method may also include causing the executable to be sent to the end user apparatus. Corresponding apparatuses and systems are also provided.

Abstract: A projector screen includes one or more markers that are configured to be usable by projection processing circuitry in order to calculate a user perceived distortion in an image to be projected on the projector screen.