Abstract: This present invention provides a system, device, and method for influencing the behavior and decision-making process of persons occupying a given space through perceptible indicia that influence such persons making their choice of location in the space in real time using detection devices, a computer system, and indicator devices positioned within the space.

Abstract: There is provided a computerized method for simulating a product or service in an interactive user interface set to be added to a browsed web document, comprising: receiving data from a web document browsed to by a browser installed at a client terminal; analyzing the received data of the web document to identify at least one visual media item; generating a simulation of at least one product or service having the identified at least one visual media item integrated therein; and presenting the simulation at the client terminal within the browsed web document.

Abstract: A method and apparatus are presented for optimizing write operations for optical storage media. A determination is made, at least in part by iteration, of a next power range and a current score for a current power range. If it is determined that the current score is relatively equivalent to a maximum score, a plurality of final parameters is updated and provided, including an optimal power range and a final score. If it is determined that the current score is relatively greater than the final score, then the plurality of final parameters is updated. If it is determined that a maximum number of iterations has been performed, the plurality of final parameters is provided. Otherwise, the current power range is updated with the next power range. One or more of the returned plurality of final parameters are employed to optimize write operations for optical storage media.

Abstract: A method and apparatus are presented for optimizing write operations for optical storage media. A determination is made, at least in part by iteration, of a next power range and a current score for a current power range. If it is determined that the current score is relatively equivalent to a maximum score, a plurality of final parameters is updated and provided, including an optimal power range and a final score. If it is determined that the current score is relatively greater than the final score, then the plurality of final parameters is updated. If it is determined that a maximum number of iterations has been performed, the plurality of final parameters is provided. Otherwise, the current power range is updated with the next power range. One or more of the returned plurality of final parameters are employed to optimize write operations for optical storage media.

Abstract: A method and apparatus are presented for optimizing write operations for optical storage media. A determination is made, at least in part by iteration, of a next power range and a current score for a current power range. If it is determined that the current score is relatively equivalent to a maximum score, a plurality of final parameters is updated and provided, including an optimal power range and a final score. If it is determined that the current score is relatively greater than the final score, then the plurality of final parameters is updated. If it is determined that a maximum number of iterations has been performed, the plurality of final parameters is provided. Otherwise, the current power range is updated with the next power range. One or more of the returned plurality of final parameters are employed to optimize write operations for optical storage media.

Abstract: An adaptive feed forward controller inserts signals into control loops of an optical disc player and/or recorder at a frequency of the rotation of the disc and one or more harmonics thereof, while at the same time maintaining the stability of the control loops. This makes the control loops more responsive to harmonic components of eccentric and/or tilt motion of a track being followed, a characteristic of poor quality optical discs. The quality of playback or recording such discs is thereby improved. Signal processing forming the control loops including the adaptive feed forward controller is carried out by a software controlled processor on an integrated circuit chip within the optical disc instrument. A signal representing the frequency of rotation of the disc, which is used in the signal processing, can be derived from the control loop rather than by directly measuring rotation with a transducer in the rotating system.