Abstract: A first mobile station (102) can be wirelessly linked to a second mobile station (104). A physical location of the second mobile station with respect to a physical location of the first mobile station can be determined. A first player (112) using the first mobile station can be presented an icon (402) representing a second player using the second mobile station. The icon can be presented from a perspective of an eye level view. At least one targeting icon (410) can be presented to the first player to facilitate targeting of the second player. A physical stimuli can be generated from the first mobile station and/or the second mobile station in response to a simulated weapon activation on the first mobile station. The physical stimuli can be a narrowly focused ultrasound beam (302) modulated to generate an audible sound when a propagation of the ultrasound beam is disrupted by a physical object.

Abstract: A system, method and computer program product for providing a gesture-based interface on a wireless device (102). The method on a wireless device (102) includes detecting a movement from a user by a motion detector and accelerometer (104) that is integrally located in the wireless device (102) or located externally to the wireless device (102) and coupled to the wireless device (102). The method further includes providing user input to a user interface of the wireless device (102) in response to the detecting the movement. The user input includes navigating selections in the user interface of the wireless device (102), such as moving between pages displaying a list of selections and scrolling through a list of selections. The user input further includes activating selections in the user interface of the wireless device (102), such as initiating or answering a wireless telephone call and sending or receiving a wireless message.