7, 325, 083 B2 1/2008 Watt et al. 7, 340, 573 B2 3/2008 Watt 7, 370, 210 B2 5/2008 Symes
7, 661, 104 B2 2/2010 Watt et al. 7, 702, 951 B2 4/2010 Yamamoto et al. 7, 849, 296 B2 …

BACKGROUND 0001 Embodiments of the inventive subject matter gener ally relate to the
field of communication networks and, more particularly, to proxy network device selection in …

Techniques for performing two-factor authentication in a process plant include receiving, at a
user interface device, a first type of identification information for a user from an identification …

(57) ABSTRACT A communication device configured to form a cluster with one or more other
communication devices in its vicinity, monitor the presence, in the cluster, of those other …

Abstract Systems and methods for propagating a mesh network are disclosed. In
embodiments, an API for participation in a mesh network stored on a first device may be …

This disclosure provides systems, methods, and computer program products for secure
transfer of security domains across shared media. A secure domain interface is associated …

A plant wireless access point (PWAP) is disclosed that bridges communications between a
field communicator and a plant automation network. The PWAP may facilitate provisioning of …

An overlay cyber security networked system and method that includes one or more devices
configured to monitor physical-level signal information to determine a cyber secu rity threat …

(57) ABSTRACT A method for providing an update package to a node in a mesh network
comprising a set of nodes and a gateway node arranged to provide access to an update …

(57) ABSTRACT A platform-to-platform communication architecture for a process control
messaging service in a process control system or other industrial setting allows stationary …