Patent ID: 6727930
Filing Date: 2004-04-27
Classification: G06F

Abstract:
A personal digital assistant (PDA) that displays information, comprising:a receiver for receiving signals that carry stream information sent to the personal digital assistant (PDA) from an information service provider by a PDA communications device, and for coupling the stream information to the PDA; a display and input device included within the PDA for displaying the stream information sent to the PDA in a confined and predetermined region of said display and input device included within the PDA; wherein the stream information delivered to the PDA is selected for delivery according to PDA-user criteria; wherein the receiver additionally recovers from the signals, the first and second stream information to be displayed on the display and input device; a processor for processing at least a portion of the first and second stream information so that the portion of the first and second stream information is scrolled in a confined region of a display device, the processing causing at least one different stream information to be displayed in response to a received user input; wherein the first stream information displayed includes advertising information and content information, the first stream information being obtained from the Hewlett-Packard Instant Delivery service; and wherein the second stream information displayed is obtained via an Internet hyperlink and in response to an input signal from a user interacting with the display and input device of the PDA, the input signal being responsive to the first stream information displayed on the display device; wherein the display device receives the user input in response to displayed information and scrolls the first and second stream information as ticker tapes in the confined and predetermined region of the display device; and a transmitter for transmitting a second signal from the PDA communications device in response to an input signal from the user of the PDA, the input signal from the user being responsive to the first stream information that is displayed on the display device.