Abstract: A portable weather detection and alarm device includes an electromagnetic signal receiver that receives digital time signals and atmospheric phenomenon signals. A processor connected to the electromagnetic signal receiver processes the atmospheric phenomenon signals to determine when an atmospheric event has occurred. An alarm connected to the processor that indicates the occurrence of an atmospheric event.

Abstract: Systems, methods, and computer products that include an automated discovery process that discovers useful metadata objects from an intelligent starting point thereby generating at least one multidimensional model for OLAP analysis. Further, generation of the intelligent starting point may be derived by use of a multidimensional analysis program that analyzes the results of query mining and query analysis. The preferred embodiment of the present invention determines whether metadata useful for OLAP analysis exists by evaluating patterns found in the queries. In addition to using the starting point derived from the results of query mining and query analysis, the preferred embodiment of the present invention may also limit search parameters to narrow the scope of searching for an intelligent starting point and thereby both increase the probability of producing an accurate cube multidimensional model and increase the efficiency of determining the intelligent starting point.

Abstract: A relational processor having multiple inputs for receiving and processing parallel words. The relational processor comprises one or more input subsections for converting parallel input data to serial output data. Each of the one or more subsections has a parallel input for receiving the parallel input data and a respective subsection output for outputting the serial output data. A plurality of Boolean processors process the serial output data into processed output data, which plurality of Boolean processors are each operatively connected to the subsection outputs of the one or more input subsections to receive the serial output data. The processed output data is routed with a data routing system which is connected to a processor output of each of the plurality of Boolean processors to route data therefrom to one or more destination Circuits. The relational processor processes the input data in a single pass.

Abstract: A method and apparatus of run-length compression is disclosed where a contiguous stream of bits is input to a compression circuit. The contiguous stream of bits is analyzed in sets of a fixed number of bits, the sets of bits analyzed successively using one or more comma codes each having a respective bit code and a variable length compression operator. Select ones of the one or more comma codes are applied to each set of bits based upon the length of the run of similar bits of the contiguous stream of bits. An encoded stream of bits is output in a single pass with the compression circuit using the one or more comma codes, the encoded stream having fewer bits than the contiguous stream of bits and comprising one or more of the bit codes and respective variable length operators.

Abstract: A single contiguous memory buffer is disclosed having at least first and second memory spaces in the memory buffer each functioning as a FIFO. When operating the memory buffer in a first mode, the first memory space functions as an input structure for loading of the one or more words, and the second memory space functions as an output structure for unloading of the one or more words. When operating the memory buffer in a second mode, the first memory space functions as the output structure for unloading of the one or more words, and the second memory space functions as the input structure for loading of the one or more words. A flip signal is used to toggle between the first and second modes to operate the first and second memory spaces. The respective sizes of the memory spaces vary dynamically according to whether the buffer memory is operating in the first mode or the second mode.

Abstract: A method of relational processing is disclosed where a query of one or more databases of records returns the query result in the form of one or more threads of parallel words. A collection generator generates one or more intermediate vectors of serial bit streams from the one or more threads, and processes the one or more intermediate vectors with a relational processor. The relational processor is operable to perform one or more logical operations thereon in a single pass, and outputs a contiguous serial bit stream.