Abstract: A gateway system is used to establish secure connections between building management system control panels and connected services system servers. This enables status monitoring of the panels and maintenance of the panels and the building management systems.

Abstract: A gateway system is used to establish secure connections between building management system control panels and connected services system servers. This enables status monitoring of the panels and maintenance of the panels and the building management systems.

Abstract: An apparatus for use in a mesh network is described and includes memory storing instructions, one or more routing tables, and processing devices to execute the instructions to perform operations including receiving a routing packet including routing information and a route count value. Incrementing the route count value to produce an incremented count and transmitting the routing packet over the mesh network if the incremented count does not exceed a maximum count corresponding to a maximum number of hops for the routing packet.

Abstract: An apparatus for use in a mesh network is described and includes memory storing instructions, one or more routing tables, and processing devices to execute the instructions to perform operations including receiving a routing packet including routing information and a route count value. Incrementing the route count value to produce an incremented count and transmitting the routing packet over the mesh network if the incremented count does not exceed a maximum count corresponding to a maximum number of hops for the routing packet.

Abstract: Disclosed are techniques for interfacing between first and second networks includes memory storing instructions that are executable and one or more processing devices to execute the instructions to perform operations including extracting a short address of a node on a first network, the short address being extracted from a first data packet operating under a first protocol for the first network, the first network being a wireless mesh network, generating a second packet operating under a second protocol for the second network, the second packet having a source address corresponding to a network address of the apparatus and a destination address corresponding to a device on the second network, the destination address being obtained using the short address, and outputting the second packet to the second network.

Abstract: Provided is a data acquisition module. The data acquisition module includes a memory and a controller. The controller includes an encryption module configured to encrypt information written to the memory using a key included in the controller. The key is unique to the controller. Also provided is a method for processing identification information. The method includes encrypting information with a key included in a controller and storing the encrypted information. The key is unique to the controller.

Abstract: Provided herein is a method of making an integrated circuit device using copper metallization on 1-3 PZT composite. The method includes providing an overlay of electroplated immersion of gold (Au) to cover copper metal traces, the overlay preventing oxidation on 1:3 PZT composite with material. Also included is the formation of immersion Au nickel electrodes on the 1-3 PZT composite to achieve pad metallization for external connections.

Abstract: Provided is a data acquisition module. The data acquisition module includes a memory and a controller. The controller includes an encryption module configured to encrypt information written to the memory using a key included in the controller. The key is unique to the controller. Also provided is a method for processing identification information. The method includes encrypting information with a key included in a controller and storing the encrypted information. The key is unique to the controller.

Abstract: A photonic integrated chip having low insertion loss and facilitating alignment of the optical fiber with an optical device, preferably a waveguide or optical detector. The photonic integrated chip includes an optical fiber having a substantially spherical lens attached to one end. The device includes an etched via that receives the spherical lens attached to the optical fiber. An optical device is aligned with the via opposite the spherical lens such that light transmitted through the spherical lens is transmitted to the optical device. An anti-reflection coating is preferably applied on the end of the optical device abutting the via and the surface of the spherical lens to reduce scattering and insertion loss during transmission of data from the spherical lens to the optical device. Index matching fluid is alternatively disposed between the spherical lens and the via for this same purpose.