Abstract: A current data capture system has a set of configuration parameters operative for enabling the current data capture system to capture transaction data. A configuration host is operative for pulling the set of configuration parameters from the current data capture system, and for pushing a pulled set of configuration parameters to at least one additional data capture system to enable the at least one additional data capture system to capture the transaction data.

Abstract: A method of locating an imaged bar code in a captured image frame for an imaging-based bar code reader. The steps of the method include: a) determining a mode of operation of the reader; b) if the reader is being operated in a hand-held mode of operation, utilizing a first method of locating an imaged bar code; and c) if the reader is being operated in a fixed position mode, utilizing a second method of locating an imaged bar code. The first method of locating an imaged bar code includes searching for an imaged bar code commencing at a starting location near a geographic center of the selected image frame. The second method of locating an imaged bar code includes determining a location corresponding to movement in a selected image frame of the series of image frames and searching for an imaged bar code commencing at the movement location.

Abstract: A method and apparatus for securing a layer II bridging switch for subscriber aggregation is described. The method includes receiving packets from a circuit on the layer II bridging switch and making a forwarding decision for the packet based on at least one of the addresses of the packet being currently assigned to a second circuit.

Abstract: A system and method for reading an optical code is provided. The method comprises the steps of imaging at least one target, including acquiring and processing image data corresponding to a series of at least one frame; storing image data corresponding to respective acquired frames of the at least one frame, including at least image data corresponding to a current frame (Frame(N)) and image data corresponding to a previous frame (Frame(N?1)); receiving an actuation signal during Frame(N) indicating initiation of a read operation; retrieving at least a portion of the image data corresponding to Frame (N?1); and performing a decode operation on the retrieved image data.

Abstract: A method for scheduling jobs in a networked computing grid is described. The method includes scheduling jobs to meet goals related to execution of the jobs within the computing grid. The jobs may be scheduled by evaluating job execution goals against available resource slots provided by the computing grid. Also disclosed are related methods for scheduling jobs in which the jobs are submitted to service classes having defined job execution goals, and wherein the jobs are scheduled according to the job execution goals of the service classes.

Abstract: A personal alarm monitor system provides for the recording of a record of locations of a person as the person travels through a designated premises having a series of designated areas interconnected by portals or gateways, such as doorways. The person carries a receiver capable of receiving broadcasts from a series of preferably low-power transmitters specifically located throughout the premises. Pairs of transmitters are located at each gateway, one transmitter being placed in each of the adjacent designated areas to broadcast a signal primarily into the designated area about the gateway. Additional unpaired transmitters may be located at additional locations in the designated areas. Each transmitter is assigned and broadcasts a unique code corresponding to its location and status as either a gateway or non-gateway tag.

Abstract: A personal alarm monitor system provides a means for recording the location of a person as the person travels through a designated premises comprising a series of designated areas interconnected by portals or gateways, such as doorways. The person carries a receiver capable of receiving broadcasts from a plurality of preferably low-power transmitters specifically located throughout the premises. Pairs of transmitters are located at each gateway, one transmitter being placed in each of the adjacent designated areas to broadcast a signal primarily into the designated area about the gateway. Additional unpaired transmitters may be located at additional locations in the designated areas. Each transmitter is assigned and broadcasts a unique code corresponding to its location and status as either a gateway or non-gateway tag.