Abstract: A system for transmitting modulation in a narrow band radio frequency channel include a first signal generator configured to modulate a first signal containing data for transmission to provide a primary signal, the primary signal utilizing a higher order modulation technique than would otherwise be permissible if the first signal is transmitted separately. The system further includes a second signal generator, configured to modulate a second signal containing a pulse signal to provide a second signal, wherein the peak signal level of the second signal results in a measurement of the bandwidth of the first signal at a higher signal level and a narrower bandwidth, and a digital signal processor (DSP), which receives and combines the primary signal and the secondary signal and outputs a combined modulated signal for further digital-to-analog conversion, processing and transmission in a radio frequency band.

Abstract: A system for transmitting modulation in a narrow band radio frequency channel include a first signal generator configured to modulate a first signal containing data for transmission to provide a primary signal, the primary signal utilizing a higher order modulation technique than would otherwise be permissible if the first signal is transmitted separately. The system further includes a second signal generator, configured to modulate a second signal containing a pulse signal to provide a second signal, wherein the peak signal level of the second signal results in a measurement of the bandwidth of the first signal at a higher signal level and a narrower bandwidth, and a digital signal processor (DSP), which receives and combines the primary signal and the secondary signal and outputs a combined modulated signal for further digital-to-analog conversion, processing and transmission in a radio frequency band.

Abstract: Apparatus, systems and methods are provided for controlling a radio frequency board on an individualized basis and with respect to one or more environmental conditions, for example, temperature, pressure, humidity. In one embodiment, an enclosure configured to hold a single board includes one or more access portals and one or more interfaces, wherein the environment within the enclosure may be modified by applying one or more environmental modifiers to the enclosure through an access portal, and the operation of the board may be modified utilizing the one or more interfaces. In another embodiment, a system for testing a plurality of boards, each in their own enclosure is provided.

Abstract: The disclosure provides various systems, methods, and software supporting user immersion in data representations. Software for virtual immersion in large datasets identifies a dataset at least partially based on abstract information, with the dataset comprising a plurality of data elements including at least a first data element of a first type and a second data element of a second type. The software then generates a three-dimensional virtual environment based on the identified dataset. This virtual environment may include a first graphical element based on the first data element and a second graphical element based on the second data element. Each graphical element is associated with one or more simulated expression elements based, at least in part, on the state of the dataset. The software then presents at least a portion of the virtual environment to a user such that the user may interact with the dataset within the virtual environment.

Abstract: The disclosure provides various systems, methods, and software supporting user immersion in data representations. Software for virtual immersion in large datasets identifies a dataset at least partially based on abstract information, with the dataset comprising a plurality of data elements including at least a first data element of a first type and a second data element of a second type. The software then generates a three-dimensional virtual environment based on the identified dataset. This virtual environment may include a first graphical element based on the first data element and a second graphical element based on the second data element. Each graphical element is associated with one or more simulated expression elements based, at least in part, on the state of the dataset. The software then presents at least a portion of the virtual environment to a user such that the user may interact with the dataset within the virtual environment.

Abstract: An exercise device and business method for employing an existing plastic container as the exercise device. The exercise device is an existing plastic container originally used as a container for a conventional consumer product. Upon depletion of the original contents, the container is to be used as an exercise device by filling it with a suitable benign filler to a level of interest in order to establish a desired weight of the container. The container must be one that includes a handle designed for balanced holding thereof. The associated business method involves the application to the container of instructions for the new use of the container as an exercise device and the associated environmental and health benefits related to recycling of the container as the exercise device. Optional demarcation lines may be applied to the container to define specific weight levels as a function of the filler employed.

Abstract: A data entry and retrieval system utilizing a plurality of remote units in radio communication with a plurality of base units in electronic communication with a central processing computer. The base units establish links with transmitting remote units by the remote units choosing the base units with the best signal. The linked remote unit and base unit transmit using frequency hopping spread spectrum modulation, using a predetermined frequency hopping sequence and at a point in the sequence unique to the particular base unit. The system may be configured with a plurality of NODES, each of which has a unique predetermined frequency hopping sequence and assigned base units and remote units.