Abstract: Systems and methods for improving software operations on startup. A system and method can provide for the storage of volatile memory contents of an application upon shutdown of a mobile device, and restoration of the contents upon startup.

Abstract: A method and system for testing a wireless device, the system comprising: a remote user interface for interacting with the data device from a remote location; and a wireless network for communication with the wireless data device from a remote location, wherein a tester can send information to and receive information from the wireless device over said wireless network and can monitor said wireless device and send inputs to the wireless device over the remote user interface thereby forming a closed loop communications path.

Abstract: A system for enhancing functionality of a mobile device comprising: the mobile device, wherein the mobile device includes: a radio subsystem; a processor adapted to interact with the radio subsystem; a user interface; a short range communications system; and a battery adapted to power the mobile device; and an accessory adapted to communicate with the mobile device, the accessory including: at least one processor; a radio subsystem communicating with the processor; and a short range communications system adapted to communicate with the short range communications system of the mobile device, wherein the radio subsystem of the mobile device differs from the radio subsystem of the accessory.

Abstract: A universal connector apparatus for a mobile device and in communication with the mobile device, the apparatus comprising: at least one universal serial bus (USB) connector providing at least one connection; at least one USB host controller configured to control the at least one USB connection; a microprocessor configured to control the at least one USB host controller, the microprocessor having an operating system; a USB device control interface on the mobile device configured to communicate and control the universal connector apparatus; and a USB driver configured to operate within the operating system to enable the mobile device to connect to one or more peripherals via the at least one USB connector.

Abstract: Systems and methods for improving software operations on startup. A system and method can provide for the storage of volatile memory contents of an application upon shutdown of a mobile device, and restoration of the contents upon startup.

Abstract: A directional input device for use in a handheld device is disclosed herein. The directional input device provides input to an element of the user interface in response to the inclination of the handheld. The input device can be embedded into any handheld communicating or computing device to provide directional input to an element of the user interface of the handheld without consuming space on the face of the device that could otherwise be used for a larger screen.

Abstract: A system and method for integrating a client with a host device where a client application has access to a user interface of the host device, the system having: a host independent engine adapted to provide an execution environment for the client application; a host native application adapted to provide access to a user interface on the host device; and a platform abstraction layer adapted to isolate the host independent engine and the host native application, the platform abstraction layer being configured to adapt host independent engine device calls to the host native application and adapt host native application calls to the host independent engine.

Abstract: A method for changing a transparency level of a virtual keypad on a display, comprising the steps of: activating a pointing device on the display; and dragging the pointing device along the display for a predetermined distance; whereby said dragging step causes the transparency level of the virtual keypad on the display to change. The keypad can be arranged to include a stacked intuitive layout for keys, where the left side of a qwerty keyboard is placed over the right side of a qwerty keyboard to created a stacked virtual keyboard.

Abstract: A method and system for testing a wireless device, the system comprising: a remote user interface for interacting with the data device from a remote location; and a wireless network for communication with the wireless data device from a remote location, wherein a tester can send information to and receive information from the wireless device over said wireless network and can monitor said wireless device and send inputs to the wireless device over the remote user interface thereby forming a closed loop communications path.

Abstract: A remote user interface for a wireless data device comprising: a client machine; a server machine; a communications channel for providing data exchange between the client machine and the server machine; and an interface for providing data exchange between the server machine and the wireless data device, wherein the client machine can send an input to the wireless data device using the communications channel and the interface, and the wireless device can provide information about a display on the wireless device to the client machine along the interface and the communications channel.

Abstract: A directional input device for use in a handheld device is disclosed herein. The directional input device provides input to an element of the user interface in response to the inclination of the handheld. The input device can be embedded into any handheld communicating or computing device to provide directional input to an element of the user interface of the handheld without consuming space on the face of the device that could otherwise be used for a larger screen.