Abstract: A cheating enforcement system and method determines if a player profile that is to play an online game is linked to another player profile that had been identified as cheating. If such a link is found, then one or more penalties may be imposed on the player profile, so that penalties for cheating cannot be averted by a player by opening a new player profile to play the online game. If a certain period of time has transpired since cheating was detected for the other player profile, then the one or more penalties may be removed from the player profile. The penalties imposed on the player profile may include server-side hit detection, latency penalty, damage scaling, and/or dropped moves. In the case of a chain of linked player profiles, severity of penalties may increase based on the number of linked accounts where cheating use was detected.

Abstract: The invention relates to a method and a configuration and monitoring system for an aircraft cabin element of a plurality of cabin elements in a cabin of an aircraft, the system comprising: a radio frequency identification (RFID) device, wherein the RFID-device is associated with the aircraft cabin element adapted for providing a monitor signal adapted to indicate a status of the aircraft cabin element by a monitor information, a RFID-reader communicatingly connectable to the RFID-device, a controlling unit of a central cabin system.

Abstract: Workpieces in a vacuum chamber are treated by receiving a mains voltage from a voltage supply network; generating at least one intermediate circuit voltage; generating a first RF signal of a basic frequency, and of a first phase position, from the at least one intermediate circuit voltage; generating a second RF signal of the basic frequency, and of a second phase position, from the at least one intermediate circuit voltage; and coupling the first and the second signal and generating an output signal for the vacuum chamber using a 3 dB coupler.

Abstract: A method for operating vacuum plasma process system includes generating a main plasma in a first operating state and generating an auxiliary plasma in a second operating state. The main plasma is generated in that a first number of RF power generators generate a main plasma, and a second number of RF power generators generate an auxiliary plasma power. The second number is smaller than the first number. The auxiliary plasma facilitates ignition of the main plasma.

Abstract: The power output of an RF plasma supply device is controlled by producing at least a first and second RF power signal by means of a respective RF generator, coupling at least two RF power signals into a coupled RF power, and distributing the coupled RF power between a plasma power that is to be supplied to a plasma load and an equalizing power that is to be supplied to an equalizing load. The power output is controlled by adjusting the levels and/or the phase position of the RF power signals in such a manner that, for plasma power in the range between a predefined lower power limit and a predefined nominal power, an insignificant portion of the coupled RF power constitutes the equalizing power and, for plasma power below the predefined lower power limit, a significant portion of the coupled RF power constitutes the equalizing power.

Abstract: A 90° hybrid for splitting or interconnecting radio frequency power includes four gate connections, capacitances and inductances for electric capacitive coupling and magnetic inductive coupling, an arrangement of strip conductors that are disposed approximately parallel to each other and whose ends form gate connections, and whose dimensions and mutual separations are dimensioned to form the electric capacitive and magnetic inductive couplings of the 90° hybrid, and a ferrite ring surrounding the strip conductors to increase the inductive coupling.

Abstract: A vacuum plasma generator is used for treating workpieces in a vacuum chamber. The vacuum plasma generator includes a mains connection for connection to a voltage supply network, and at least one mains rectifier. The at least one mains rectifier is connected to at least one first converter that generates at least one intermediate circuit voltage, a first RF signal generator, a second RF signal generator, and at least one 3 dB coupler. The first RF signal generator is connected to at least one intermediate circuit voltage, for generating a first signal of a basic frequency and of a first phase position. The second RF signal generator is connected to at least one intermediate circuit voltage, for generating a second signal of the basic frequency and of a second phase position. The least one 3 dB coupler couples the first and the second signal into an output signal of the generator.

Abstract: A 3 dB coupler includes at least one first and one second electric conductor that are spaced apart from each other and are capacitively and inductively coupled to each other in a coupling region. The first conductor represents the primary side of a transformer, and the second conductor represents the secondary side of the transformer. The first and second conductors each have a winding number of n>1.