×

Message controllable lamp

  • US 8,810,158 B2
  • Filed: 04/07/2010
  • Issued: 08/19/2014
  • Est. Priority Date: 04/08/2009
  • Status: Active Grant
First Claim
Patent Images

1. A message controllable lamp, comprising:

  • a power supply connector with a first and second power terminal and an electric light source, coupled between the first and second terminal;

    a detector circuit coupled to the power supply connector and configured to detect whether the power supply connector is in a power supply socket, a control circuit and a memory, the control circuit having an input coupled to the detector circuit, the control circuit being configured to respond to detection that the power supply connector is not in the power supply socket by setting information in the memory to enable an update of an address in the memory, wherein the lamp receives control messages from the address.

View all claims
  • 10 Assignments
Timeline View
Assignment View
    ×
    ×