Abstract: A method may include receiving video recorded with a camera and audio recorded with a microphone, wherein the video and audio were recorded simultaneously, and wherein the microphone is configured to move relative to the camera. The method may further include receiving a selection from a user of an object in the video, wherein the object is collocated with the microphone that recorded the audio. The method may further include tracking the object in the video and determining a location over time of the microphone relative to the camera based on the tracking of the object.

Abstract: A radio communication terminal includes a data processor for controlling terminal functions and an attachment for releasable attachment of a housing to the terminal. The terminal includes a multipath connector connected to the data processor. The multipath connector includes a terminal system connector, and a housing connector configured to provide a communicative connection of an attached housing to the data processor.

Abstract: The invention relates to a clock display and particularly a clock display comprising a combined electronic display unit and mechanical clock hands. The clock hand has a visible state for showing the time and a transparent state used when in it is not desired to obscure the underlying display unit. The clock display may be incorporated in a portable device, such as a mobile telephone or a wrist watch.

Abstract: A headset system has a headset for direct wireless communication of audio data with a communication terminal and including a first power supply unit. The system includes a headset carrying device and a charger for charging the first power supply unit from a second poser supply unit. The headset carrying device includes the charger and the second power supply unit, and the headset carrying device is separate from the communication terminal.