Patents Assigned to Landis & Gyr Aug AG
  • Patent number: 4479262
    Abstract: Static audio-frequency control receiver for the time impulse interval process, consisting of a micro-computer, an electronic computing means and an evaluation component. In the micro-computer, a number of impulse scanning patterns are stored, and a programming field is formed for the selection of the impulse scanning pattern governing at the installation location. The programming field consists of a crossbar distribution panel with junctions from the outputs of the micro-computer with three inputs per command execution relay. The inputs for each of the relays have further connections for programming impulse scanning patterns. The micro-computer produces a series of rapid impulses upon connection, and performs a self-activating operation tests. The impulse scanning patterns cause connections to be made in the arithmetic unit for the production of impulse sequences in real time to the audio-frequency control command - impulse sequences. The micro-computer also has a synchronizing input.
    Type: Grant
    Filed: March 16, 1982
    Date of Patent: October 23, 1984
    Assignee: Landis & Gyr Aug AG
    Inventors: Ulrich Rudolf, Martin Vetter