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Electrical Computers: Arithmetic Processing And Calculating > Electrical Digital Calculating Computer > Particular Function Performed > Correlation CorrelationCorrelation patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/17/06 - 20060184599 - Correlation architecture for use in software-defined radio systems A re-configurable correlation unit for correlating a sequence of chip samples comprising: 1) a memory for storing the chip samples; 2) a plurality of add-subtract cells, each add-subtract cell receiving a plurality of real bits, a, and a plurality of imaginary bits, b, from a first chip sample; and 3) ... 07/20/06 - 20060161611 - Device and method for determining a correlation maximum A device for detecting a correlation maximum value from a sequence of correlation magnitude values includes a means for determining a reference value from correlation magnitude values within an interval of the sequence of correlation magnitude values, the correlation magnitude value to be assessed lying external to interval. A means ... 06/08/06 - 20060123075 - High speed filter An electronic filter operates as a correlator that provides a discrete approximation of an analog signal. The analog to digital conversion is integrated directly approximation calculation. An array of sample and hold circuits or single bit comparators provide outputs to a series of multipliers, the other input of which is ... 10/13/05 - 20050228842 - Apparatus for checking data coherence, raid controller and storage system having the same, and method therefor Data coherence checking apparatus, a redundant array of independent disks (RAID) controller and a storage system having the checking apparatus and a method therefor are proposed. The present invention employs an XOR operation unit and an OR operation unit to check the coherence of data to be checked. The XOR ... 10/13/05 - 20050228841 - System and method for dynamic weight processing A dynamic weight generator. The inventive generator includes a first memory for storing a PN code; a second memory for storing a plurality of weights, the second memory being coupled to the first memory whereby data output by the first memory is used to address data stored in the second ... 08/25/05 - 20050187996 - Multiplierless correlators for hiperlan/2 and ieee 802.11a wireless local area networks A sliding correlator for timing synchronization in HIPERLAN/2 and IEEE 802.11a wireless local area networks by correlating the received signal with a known waveform is disclosed. The disclosed sliding correlator avoids the large number of complex multiplications per second, about 320 million by one estimate, by employing an implementation that ... ### FreshPatents.com Support |