(under the class definition) Subject matter including details of steps or means for modifying an amount of power used by a digital data processing system or a system response to available power. d 322 d Note. This subclass includes power reduction, powering-up systems, powering-down systems, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
321, for power saving features in an electric digital calculating computer.
SEE OR SEARCH CLASS
60, Power Plants, appropriate subclasses for power plant
apparatus, per se.
307, Electrical Transmission or Interconnecting Systems,
11+, for plural load circuit systems, subclasses 43+ for plural supply circuits or sources. 310, Electrical Generator or Motor Structure, appropriate subclasses.
322, Electricity, Single Generator System,
17+, for automatic control of generator or control means, subclasses 40+ for power transmitting mechanism control.
323, Electricity: Power Supply or Regulation Systems, appropriate subclasses for power supply regulation in general.
324, Electricity Measuring and Testing,
74+, for testing or calibrating of watt- hour meters, subclasses 76.11+ for measuring, testing or sensing electricity, per se.
364, Electrical Computers and Data Processing Systems,
528.21+, for measuring and controlling in a power generating and distribution system.
365, Static Information Storage and Retrieval,
226+, for powering in a static memory device.
702, Data Processing: Measuring, Calibrating or Testing,
60+, for power parameter measuring. 714,
Electrical Computers and Digital Processing Systems- Error Detection/Correction and Fault Detection /Recovery, appropriate subclasses for power supply related reliability and availability fault recovery and fault locating.