Abstract: A method of controlling access to a network media by a plurality of stations, the method including determining a number of time slots; determining a number of slot cycles for each time slot, at least one of the time slots having more than one slot cycle; assigning each station one or more slot cycles in one or more time slots; and operating each of the stations by initializing an access timer to time out at the beginning of the station's assigned slot cycle(s) and transmitting data during the assigned slot cycle(s), the access timer being stopped whenever a station transmits over the network, and restarted at the end of transmission.

Abstract: A method of controlling access to a network media by a plurality of stations, the method including determining a number of time slots; determining a number of slot cycles for each time slot, at least one of the time slots having more than one slot cycle; assigning each station one or more slot cycles in one or more time slots; and operating each of the stations by initializing an access timer to time out at the beginning of the station's assigned slot cycle(s) and transmitting data during the assigned slot cycle(s), the access timer being stopped whenever a station transmits over the network, and restarted at the end of transmission.

Abstract: A method of controlling access to a network media by a plurality of stations, the method including determining a number of time slots; determining a number of slot cycles for each time slot, a least one of the time slots having more than one slot cycle; assigining each station one or more slot cycles in one or more time slots; and operating each of the stations by initializing an access timer to time out at the beginning of the station's assigned slot cycle(s) and transmitting data during the assigned slot cycle(s), the access timer being stopped whenever a station transmits over the network, and restarted at the end of transmission.

Abstract: An infrared digital electronic camera includes a solid state color image sensor having an array of image sensing elements and an array of color filter elements including infrared color filter elements arranged over the image sensing elements for producing a color image signal. A signal processing circuit processes the color image signals from the image sensor to produce a false color image signal.

Abstract: An improved method and apparatus for energy window selection in a radiation signal processing system which in a preferred embodiment includes obtaining energy level histograms corresponding to corrected spatial elements and determining a standard count of radiation events to be accepted by each true spatial element in response to a flood image. The energy window of each corrected spatial element is then adapted to cause each to accept the standard count of radiation events in response to a flood image whereby greater uniformity of image may be accomplished in the imaging process.