Abstract: A radar measurement method includes aligning a radar antenna with a test target by comparing a pre-defined reference image of the test target with an image capture device image of the test target and moving a radar antenna that illuminates the test target to a radar antenna position relative to the test target based on the comparison.

Abstract: Status indication of a device to be controlled in a building automation system; including functionalities and/or devices for recognizing a command signal that has been sent from a controlling device to a device to be controlled; and, interpreting the state of the device to be controlled from the command signal.

Abstract: A system, method, and computer-readable medium for enabling a user account in a network system are provided.

Abstract: An intercom system is provided having a plurality of intercom stations coupled to a digital network, each station transmitting intercom data onto a channel of the network. Each station receives intercom data from each other station and selects channels to be amplified and output to a speaker. Each station may listen to and talk to any other station or any selected group of stations. Processing of signals from the network is performed in each station, thereby eliminating the need for a centralized mixing and switching device. Stations may be added merely by connecting them to the network. The intercom system may be configured in a non-blocking mode or in a blocking mode.

Abstract: A patient support apparatus including a barrier coupled to a frame. The barrier includes an interior region containing a fluid supply. A related method is provided for modifying a patient support apparatus to include a fluid filled patient support surface.

Abstract: A method of injection molding an over-molded article in which a cavity extension associated with a core is first moved to a disengaged position and the core is inserted into a first cavity having a defined volume in a first geometrical configuration. A first injection operation is performed into the first cavity to form a first layer of the article. The core is then removed from the first cavity with the first layer of the article on the core. The cavity extension is moved to an engagement position and the core and first layer are inserted into a second cavity. The second cavity and the cavity extension engage to form a composite cavity having a larger volume than the defined volume and define a second geometrical configuration. A second injection operation is performed into the composite cavity to over-mold the first layer to form the article. The core and cavity extension are separated from the second cavity to remove the article therefrom.