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OPTIMAL ZONE-TO-ZONE ROAMING BY ACCs DURING ZONE-TO-ZONE LINK FAILURE

IP.com Disclosure Number: IPCOM000007793D
Original Publication Date: 1996-Aug-01
Included in the Prior Art Database: 2002-Apr-24

Publishing Venue

Motorola

Related People

Authors:
Stephanie Wasserberg

Abstract

In trunked systems, ACC OSWs inform a subscriber unit of sites it should attempt to choose from when it needs to roam. One of the pieces of information in these OSWs is the status ofthe adja- cent site-Site Trunking or Wide Trunking. Subscriber units prefer to be at sites that are in wide trunking because this provides wide-area communication. In a single zone system, a Zone Controller is normally aware of the statuses of all the sites in the system given the site links are operational.