Abstract: Various embodiments include a three-dimensional (3D) translator device for translating two-dimensional (2D) visual imagery into 3D physical representations that users can feel with their fingers and thus interact with and experience physically. The 3D translator device may enable users to feel/interact with 2D images displayed on devices such as 2D touchscreen devices by translating the 2D images into a 3D touch surface coordinate data set. The 3D translator device may actuate based on the 3D touch surface coordinate data set so that the users can feel the 3D representation of the 2D images, and translating the users' touches on the 3D translator device's 3D touchpanel into touch inputs that can be processed by a 2D touchscreen device (i.e., “2D touch inputs).

Abstract: Methods, devices and systems enable efficient organizations of group communications on a mobile device. The mobile device may be configured to receive location information from other mobile devices in a communication system, determine the current location and orientation of the mobile device, determine directions and distances from the mobile device to each of the other mobile devices, and generate a first-person perspective and/or top-down perspective display showing relative locations of the other mobile devices. Other multiple mobile devices may be represented in the display as images (e.g., icons, avatars, directional indicators, etc.). The display may provide a user interface to enable a user to quickly organize other mobile devices into groups and initiate group communications with some of the other mobile devices. The mobile device may be configured to group the displayed images into one or more communication units and establish communication links with mobile devices in the communication units.

Abstract: Various embodiments include a three-dimensional (3D) translator device for translating two-dimensional (2D) visual imagery into 3D physical representations that users can feel with their fingers and thus interact with and experience physically. The 3D translator device may enable users to feel/interact with 2D images displayed on devices such as 2D touchscreen devices by translating the 2D images into a 3D touch surface coordinate data set. The 3D translator device may actuate based on the 3D touch surface coordinate data set so that the users can feel the 3D representation of the 2D images, and translating the users' touches on the 3D translator device's 3D touchpanel into touch inputs that can be processed by a 2D touchscreen device (i.e., “2D touch inputs).

Abstract: Methods, devices and systems enable efficient organizations of group communications on a mobile device. The mobile device may be configured to receive location information from other mobile devices in a communication system, determine the current location and orientation of the mobile device, determine directions and distances from the mobile device to each of the other mobile devices, and generate a first-person perspective and/or top-down perspective display showing relative locations of the other mobile devices. Other multiple mobile devices may be represented in the display as images (e.g., icons, avatars, directional indicators, etc.). The display may provide a user interface to enable a user to quickly organize other mobile devices into groups and initiate group communications with some of the other mobile devices. The mobile device may be configured to group the displayed images into one or more communication units and establish communication links with mobile devices in the communication units.