Patent ID: 7305476
Filing Date: 2007-12-04
Classification: G06F,H04L,H04W

Abstract:
1. A method for network isolation comprising; A. sending a first synchronization code from a first sync master control node in a first time slot, wherein said first synchronization code is synchronized to said first sync master control node; B. detecting said first synchronization code in said first time slot with a first network node; C. creating a first sync network by having said first network node track said first synchronization code sent from said first sync master control node; D. sending a second synchronization code, from a second sync master control node that is not synchronized to said first sync master control node, in a second time slot, wherein said second synchronization code is synchronized to said second sync master control node; E. detecting said second synchronization code in said second time slot with a second network node; and F. creating a second sync network by having said second network node track said second synchronization code from said second sync master control node, wherein said first and second synchronization codes are not dependent on the time phase of any other node in said first sync network and second sync network, respectively, wherein said first synchronization code is sent before said first sync network is created, and wherein said second synchronization code is sent before said second sync network is created.