Abstract: Methods and devices are provided for inputting data via a thumboard utilizing a seven (7) column by five (5) row matrix hosting 30 keys. These keys can be dynamically variable using visually alternating indicia and can provide over 150 key inputs including characters, numbers, functions, symbols, navigation controls, media controls, phone keypad characters, and special characters. The switching of key values can be controlled by either a mechanical means or a touch-sensitive matrix overlaying a low-powered key emulator—such as electronic paper (Electrophoretic Display material). Mouse pointer control and special feature keys can be arrayed around the core key layout to provide full keyboard functionality. The thumboard can be detachable for wireless remote control of a paired computing device, such as a PDA pico-projection phone.

Abstract: A method, apparatus and article of manufacture are provided for obtaining and displaying Internet content using a remote secondary display and a primary handheld computing device. The primary device includes a cellular or satellite modem to connect to the Internet and wireless data transport system to communicate with the secondary device. The primary device retrieves network data from the Internet and transmits it to the secondary device for display. The secondary device includes a graphical user interface which may be controlled from the primary device.

Abstract: The present invention relates to a method and system which allows for the transfer of pointer movements and events from small devices with space and data rate constraints to a display device. This will allow a pointer device to be implemented in a small area, but will still enable full pointer movement and event capabilities.

Abstract: The present invention relates to a method and system which allows for the transfer of pointer movements and events from small devices with space and data rate constraints to a display device. This will allow a pointer device to be implemented in a small area, but will still enable full pointer movement and event capabilities.

Abstract: A method, apparatus and article of manufacture are provided for obtaining and displaying Internet content using a remote secondary display and a primary handheld computing device. The primary device includes a cellular or satellite modem to connect to the Internet and wireless data transport system to communicate with the secondary device. The primary device retrieves network data from the Internet and transmits it to the secondary device for display. The secondary device includes a graphical user interface which may be controlled from the primary device.