INTERNETWORKING MOBILE SUBSCRIBER UNIT AND DESKTOP DISPATCH NETWORK IP CLIENT WHE'N ACCESSING DIGITAL CELLULAR NETWORK
Original Publication Date: 1999-Jun-01
Included in the Prior Art Database: 2002-Aug-21
In our recent proposal based on working proto- type, the iDEN infrastructure is extended to support Dispatch service for Desktop IP network Client (DIPC). This extension includes the Desktop Dispatch Access Server (DDAS) which allows a computer connected to an Internet (Networked Multimedia Computer) to send and receive signaling and voice information over an IP network. The com- puter's microphone and speakers are used for audio signal I/O so it can be used instead of phone for voice communications.