Patent ID: 6430409
Filing Date: 2002-08-06
Classification: E21B,G06F,H04L,H04M,H04W

Abstract:
A wireless mobile telephone having a processor, wherein said wireless mobile telephone comprises:a memory; a display; a display module coupled to said display wherein said display module drives said display; a key pad including a plurality of keys; a keypad module coupled to said keypad wherein upon a user activating a key in said keypad, said keypad module stores information identifying the activated key in said memory; a network interface module receiving data from and sending data to a data network over a wireless link; a client module executing on said processor and coupled to said display module, said network interface module, said keypad module, and said memory; wherein said client module, in response to a signal from said keypad module, processes said stored information identifying the activated key and stores a symbol representing said pressed key in a memory buffer; and wherein upon completion of data entry, said client module retrieves the symbols in said memory buffer which generates a request including said symbols and a resource locator identifying a resource in a server on said data network to said network interface module for transmission over said wireless link to said server.