Abstract: The invention relates to a lamp-holding device (1) which is capable of accommodating at least one light source (2) for emitting light. The lamp-holding device comprises a receiver (6) arranged to receive at least one electromagnetic signal (5) from a wireless controller (3). The lamp-holding device further comprises means (7) for sensing the intensity of said received electromagnetic signal and means (8) for controlling said at least one light source in accordance with said sensed intensity of said received electromagnetic signal. By sensing the intensity of the electromagnetic signal of the wireless controller at the lamp-holding device and controlling the behavior of the light source in such a way that it is dependent on the sensed intensity, the position of the wireless controller directly influences the behavior of the light source.

Abstract: The invention relates to a lamp-holding device (1) which is capable of accommodating at least one light source (2) for emitting light. The lamp-holding device comprises a receiver (6) arranged to receive at least one electromagnetic signal (5) from a wireless controller (3). The lamp-holding device further comprises means (7) for sensing the intensity of said received electromagnetic signal and means (8) for controlling said at least one light source in accordance with said sensed intensity of said received electromagnetic signal. By sensing the intensity of the electromagnetic signal of the wireless controller at the lamp-holding device and controlling the behavior of the light source in such a way that it is dependent on the sensed intensity, the position of the wireless controller directly influences the behavior of the light source.

Abstract: A system for use with smartcard type devices 11, 21 including a remote station 13, 23 used to interface with a smartcard type device 11, 21 to send location, time stamp information and prior usage information for the smartcard device to a central server 17, 27. The central server 17, 27 can be a tracking station or a centralized station to keeping records related to use and location of the smartcard type device 11, 21. The interface between the smartcard type device 11, 21 and the docking station can be used to make a payment, provide a map with directions, or provide information related to previous uses of the smartcard type device 11, 21. Information relative to previous locations and transactions for the smartcard type device 11, 21 can be downloaded to the smartcard, including maps and itemized lists. The smartcard type device 11, 21 allows the user to easily retrace routes and transactions from previous uses for which the smartcard type device 11, 21 was detected.

Abstract: Disclosed is a system and method for managing program contents according to the preferences of the user and then presented in an assigned channel specified by the user. The system executes the following steps: receiving at least one program content; assigning the program content to an unused channel or one of the pre-assigned channels containing similar programs in response to a user input; and displaying the program content using the unused channel selected by the user while viewing other television programs being watched.