Invention Grant
- Patent Title: Stable passive clustering
-
Application No.: US18093102Application Date: 2023-01-04
-
Publication No.: US11777789B1Publication Date: 2023-10-03
- Inventor: Tj T. Kwon , James A. Stevens , Stephen M. Clark , Ryan M. Murphy
- Applicant: Rockwell Collins, Inc.
- Applicant Address: US IA Cedar Rapids
- Assignee: Rockwell Collins, Inc.
- Current Assignee: Rockwell Collins, Inc.
- Current Assignee Address: US IA Cedar Rapids
- Agency: Suiter Swantz pc llo
- Main IPC: H04L41/0631
- IPC: H04L41/0631 ; H04L41/12 ; H04W84/18

Abstract:
A system and method for managing node status in a MANET includes each node identifying node status data and clusterhead priority value data in data packets. Clusterhead priority values define which node dominates in the event of a clusterhead collision. Clusterhead priority values prevent clusterhead switching based solely on first to declare. Each node may define a specific set of redundancy factors when determining if the node should be characterized as a gateway node. The specific set of redundancy factors is based on node capabilities to promote stability in gateway selection.
Information query