Abstract: An auxiliary security code called a CVC2a is generated to replace a CVC2 value that is presented on a payment card for verifying card-not-present (CNP) transactions without necessarily generating a replacement card. An enhanced card table/file is maintained by a payment network operator to facilitate transitional scenarios in which the payment cards are reissued or replaced.

Abstract: An auxiliary security code called a CVC2a is generated to replace a CVC2 value that is presented on a payment card for verifying card-not-present (CNP) transactions without necessarily generating a replacement card. An enhanced card table/file is maintained by a payment network operator to facilitate transitional scenarios in which the payment cards are reissued or replaced.

Abstract: A decorating system for arranging a first display member in relation to at least a second display member. The display members are interconnected utilizing connecting elements and fasteners. The structure of the connecting members are such that the display members are maintained in a fixed position in relation to each other. The connecting elements comprise two connecting portions separated by either a spacing element or dimensional depth extender which provide for lateral and/or dimensional spacing between display members. The display members can be aligned symmetrically, asymmetrically, or a combination thereof utilizing the connecting elements.

Abstract: An apparatus for selectively shuttering a light aperture or channel which includes a shutter blade that is rapidly moved by magnetic force between spaced apart end positions. The shutter apparatus maintains the shutter blade stable in either of the two end positions by magnetic attraction, and preferably provides a third stable position for the shutter blade which is intermediate the two end positions, such that the shutter blade has three stable positions corresponding to full, partial and no shuttering of the aperture or channel. In one embodiment, the shutter blade is part of a flag carried by a torsion beam which is fixed at one end in a mount in a cantilever arrangement, and is free to twist about its longitudinal axis. An elongated permanent magnet extends transverse to the flag and presents poles of opposite polarity.

Abstract: An apparatus for selectively shuttering a light aperture or channel which includes a shutter blade that is rapidly moved by magnetic force between spaced apart end positions. The shutter apparatus maintains the shutter blade stable in either of the two end positions by magnetic attraction, and preferably provides a third stable position for the shutter blade which is intermediate the two end positions, such that the shutter blade has three stable positions corresponding to full, partial and no shuttering of the aperture or channel. In one embodiment, the shutter blade is part of a flag carried by a torsion beam which is fixed at one end in a mount in a cantilever arrangement, and is free to twist about its longitudinal axis. An elongated permanent magnet extends transverse to the flag and presents poles of opposite polarity.

Abstract: A modularized optical fiber display system is disclosed wherein each module has an optical train including a plurality of optical fibers or cables organized at one end into a bundle which is illuminated by a lamp, with each of the optical fibers of the bundle having an individual, independently controlled shuttering mechanism associated with it for controlling light flow from each optical fiber to respective lenses forming pixels in a signboard display. Each of the pixels is individually controlled to enable production of any desired alpha-numeric character or other graphic on the signboard. Each of the display modules can be separately used, or integrated into a single large display.