Appeal No. 2004-1095 Application No. 09/457,608 Busey discloses (column 6, lines 45-63) that there are three distinct subsystems, the Web Response Unit (WRU), WebACD and Communications Interface Unit (CIU). "The WRU allows a customer to obtain information independently, such as by querying a database, compilation of Frequently Asked Questions (FAQ) or other information source" (column 6, lines 51-54). If the customer cannot obtain a satisfactory answer through the WRU, then the customer may be connected to a live agent through the WebACD. In other words, the WRU compares the query to queries stored in a database and provides the results of the comparison directly to the customer. It is only after receiving unsatisfactory results that the customer has any contact with the live agent. Busey (column 9, lines 14-24) further explains the functions of the WRU. In particular, Busey states (column 9, lines 14-15) that the WRU "allows a customer to receive information in the form of 'self-help.'" Busey explains that the customer is provided with query mechanisms that do not require any assistance from a human agent. Busey discloses (column 9, line 56-column 4Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007