Patent ID: 11928069
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A method for assembling an optical output device, comprising:
using at least two bus wires of a bus,
connecting a first bus unit and a second bus unit in parallel connection to the at least two bus wires,
connecting at least one bus control unit that sends data to the first bus unit and the second bus unit in order to control optical output elements that are electrically connected to the first bus unit and the second bus unit to the at least two bus wires,
wherein each of the first bus unit and the second bus unit comprises:
at least one optical output element;
at least one output control unit whose output is connected to the least at one optical output element;
a first storage unit for storing address data of the first bus unit;
a counter unit;
a second storage unit for storing a counter value changed by the counter unit, the first storage unit and the second storage unit are separately arranged within the each of the first bus unit and the second bus unit, respectively;
a comparison unit whose inputs are separately connected to the first storage unit and to the second storage unit;
and a control unit whose input is connected to an output of the comparison unit; and which controls takeover of data from the bus into the control unit depending on an output signal or on output data of the comparison unit.