Patent ID: 6587034
Filing Date: 2003-07-01
Classification: G06F,Y10S

Abstract:
A mobile scanning-unit, comprising:a scanner for scanning optical codes; a programmed controller for controlling the scanner and receiving scanned data therefrom; a radio module for data scanning; a display, the display having a first screen having a first resolution and a second screen having a second resolution, and wherein the second resolution is higher than the first resolution; an annunciator; an antenna; a plurality of user-depressable buttons; wherein the radio module is programmed to receive alphanumeric paging messages, to provide the alphanumeric paging messages to the display, and to engage the annunciator to signal receipt of a paging message; wherein said controller is arranged to receive a first data message, to display the first data message on the first screen, to receive a second data message, to display said second data message on the second screen, and to signal a user to refer to the second screen.