Abstract: A method implemented by a wearable wireless communication device (“WWCD”) includes detecting a connection between the WWCD and an accessory device. The WWCD accesses a memory location in the accessory device, the memory location being designated for storing brand data indicating a brand identity associated with the accessory device. The WWCD determines a brand status of the accessory device based on data, if any, accessed from the memory location in the accessory device. The WWCD also determines one or more interactions permitted between the WWCD and the accessory device based at least in part on the brand status of the accessory device.

Abstract: Methods and systems for transferring an object from a sending device to a recipient comprises determining at least one catching device associated with the recipient for receiving the object; receiving on the sending device a user gesture representing a flick of a displayed object; transferring the object from the sending device directly to the catching device of the recipient when the catching device is in proximity of the sending device; and when the catching device is not in proximity of the sending device, transferring the object to a server for forwarding the object to the recipient.

Abstract: Methods and systems for providing a programmable earphone device with customizable controls and heartbeat monitoring are described. The earphone device may include a wireless connection to a media player, a left and a right earphone, and at least one input mechanism, wherein the input mechanism is located on at least one of the left and right earphones and is customizable. The earphone device may also include an data port configured to bypass the wireless connection and receive sound data from the media player when a wired connection is detected between the media player and the earphone device. A stored customizable sound equalizer may also be included that provides different equalizer settings for each of the left and right earphones. The earphone device also includes a heartbeat monitor that detects a user's heartbeat using the left and right earphone, wherein the heartbeat monitor is customizable by the user.

Abstract: Methods and systems for providing a gesture-based user interface for a wearable portable device are described. A gesture including a movement of the wearable portable device is received, and at least one character associated with the gesture is identified and displayed on the wearable portable device, thereby allowing entry of characters on the user interface of the wearable portable device using the gestures.

Abstract: A portable device comprising a modular movement is disclosed. The modular movement has a body housing a plurality of layers that include a top layer of glass, and a movement subassembly for displaying information, including time, wherein the modular movement includes all parts necessary for power and operation, including the displaying of the information, such that the modular movement is fully functional standalone. The portable device further includes a case, which includes a receptacle for removably receiving the modular movement without need for a tool, such that the modular movement is user-interchangeable with another case of another portable device.

Abstract: Methods and systems for providing gesture-based power management for a wearable portable electronic device with display are described. An inertial sensor is calibrated to a reference orientation relative to gravity. Motion of the portable device is tracked with respect to the reference orientation, and the display is enabled when the device is within a viewable range, wherein the viewable range is a predefined rotational angle range in each of x, y, and z axis, to a user based upon a position of the device with respect to the reference orientation. Furthermore, the display is turned off if an object is detected within a predetermined distance of the display for a predetermined amount of time.