RE Schaedler, RL Wallace, AA Tejani… - US Patent …, 2015 - freepatentsonline.com
Methods, systems, and computer program products for clustering and communicating between Internet protocol multimedia subsystem (IMS) entities and for supporting database …
RE Schaedler, RL Wallace, AA Tejani… - US Patent App. 13 …, 2011 - Google Patents
Methods, systems, and computer program products for clus tering and communicating between Internet protocol multi media Subsystem (IMS) entities and for Supporting database …