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Cookman

Duwayne R. Cookman, Elbow Lake, MN US

Patent application number	Description	Published
20080261745	POWER TAKEOFF AND GEARBOX - A power takeoff and gearbox is configured for use with an associated vehicle transmission to provide rotational power to an associated auxiliary component. The power takeoff and gearbox includes a housing. An input gear set includes an input gear and a transfer gear mounted for common rotation. The input gear is driven by the associated vehicle transmission. A primary drive gear is disposed on a drive shaft. The primary drive gear is meshed with the transfer gear for rotation with the transfer gear. A planetary gear system includes a carrier, a plurality of planet gears mounted for rotation within the carrier and a sun gear disposed central to the planet gears. The carrier is connected to the primary drive shaft for rotation with the shaft and for rotation of the planet gears relative to the carrier. An output is mounted to the sun gear for providing rotational power to the associated auxiliary component. The input gear set and the output are disposed, at least in part, within the housing and the primary drive gear and the planetary gear system are disposed within the housing. A clutch can also be included mounted within the housing.	10-23-2008

Jordan C. Cookman, San Jose, CA US

Patent application number	Description	Published
20110293025	SYSTEMS AND METHODS FOR INTRA COMMUNICATION SYSTEM INFORMATION TRANSFER - Systems and methods which provide for reduced intra communication system information transfer by providing a compressed representation of a portion of intra communication system information are shown. An embodiment operates to provide intra communication system transfer of uncompressed received information while providing intra communication system transfer of a compressed representation of information ancillary to the received information. According to embodiments, ancillary information, such as CSI, associated with other transferred information is transferred with reduced data throughput requirements through application of compression techniques with respect to the transferred ancillary information. Embodiments additionally or alternatively reduce the intra communication system information transferred by reducing the received information transferred.	12-01-2011

Jordan Christopher Cookman, San Jose, CA US

Patent application number	Description	Published
20090017763	Dynamic multi-path detection device and method - In one embodiment of the present invention, a dynamic multi-path detection device is disclosed to include at least one narrow-band signal metric estimator responsive to input signal. Each of the at least one estimators measures a particular characteristic of the input signal in a frequency band that is narrower than the overall signal bandwidth and is operative to generate a signal parameter estimate signal. The dynamic multi-path detection device is further disclosed to include a signal metric comparison device responsive to the signal parameter estimate signal(s) and operative to generate a dynamic multi-path indication signal for detecting dynamic multi-path.	01-15-2009
20100037123	EXTENDED DEINTERLEAVER FOR AN ITERATIVE DECODER - An extended deinterleaver the extended deinterleaver being responsive to at least one input signal, comprised of codewords, and operative to generate a deinterleaved output signal. The extended deinterleaver comprising a storage space organized into B number of appended storage branches, at least one appended storage branch having a storage branch and at least one element N, the received codewords being deinterleaved and buffered by the extended deinterleaver prior to being provided to the variable iteration decoder. Each appended storage branch further having a length that is extended by the length of N, N being at least one element, wherein as a codeword is provided to the variable iteration decoder, other codewords are provided to subsequent appended storage branches, and further wherein each appended storage branch, indexed by ‘b’, has a length of L	02-11-2010
20100091822	ADAPTIVE KNOWN SIGNAL CANCELLER - An adaptive known signal canceller comprising of a known signal canceller filter responsive to a known signal including a known portion of a transmitted signal, the known signal canceller filter operative to generate a filtered known signal, and a subtractor unit responsive to an input signal and operative to generate an output signal, the subtractor unit configured to subtract the filtered known signal from the input signal to generate an output signal, such that the known portion of the transmitted signal is substantially removed from the input signal. The adaptive known signal canceller further comprising of a known signal canceller update unit, responsive to a desired signal and an output signal and operative to continually adjust the coefficients of the known signal canceller filter based on the difference between the output signal and the desired signal, so that the filter coefficients substantially reflect the impulse response of a channel.	04-15-2010
20100095191	METHOD AND APPARATUS FOR DEINTERLEAVING IN A DIGITAL COMMUNICATION SYSTEM - A method and apparatus for deinterleaving in a communication system is disclosed. The method and apparatus deinterleave data units using a data deinterleaver; compressed deinterleave input symbol quality information (SQI) units using a compressed deinterleaver, wherein at least one of the input SQI units deinterleaved by the compressed deinterleaver corresponds to at least one of the plurality of data units deinterleaved by the data deinterleaver; and apply the deinterleaved SQI units to the corresponding deinterleaved data units.	04-15-2010