DIGITAL SUBSCRIBER LOOP SYNCHRONIZATION TECHNIQUE
Original Publication Date: 1983-Mar-01
Included in the Prior Art Database: 2001-Oct-08
The integrated services digital network (ISON) will permit new and diverse communication for the information society. The fundamental element of any ISON system is an end-to-end digital communica- tions capability. This end-to-end digital capability also presents the greatest technical challenge when attempts are made to utilize already existing subscriber loops designed for voice band audio. These metallic loops are commonly called digital subscriber loops (DSL) for this application.