Klinc
Demijan Klinc, Yorktown Heights, NY US
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20110103580 | COMPRESSING ENCRYPTED DATA WITHOUT THE ENCRYPTION KEY - A method, system and computer program product are disclosed for compressing encrypted data, wherein the data is encrypted by using a block encryption algorithm in a chained mode of operation, and the encrypted data is comprised of a set of N encrypted blocks, C | 05-05-2011 |
Demijan Klinc, Atlanta, GA US
Patent application number | Description | Published |
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20100275093 | Secure Communication Using Error Correction Codes - Systems and methods for selecting a puncturing pattern for a low density parity check (LDPC) code are disclosed. One such method comprises: selecting a puncture pattern distribution for the LDPC code; calculating a security threshold and a reliability threshold for the LDPC, the LDPC having the selected puncture pattern distribution and also described by a degree distribution; storing the selected puncture pattern distribution responsive to a security gap for the LDPC being a lowest value encountered in any prior iterations; selecting another puncture pattern distribution for the LDPC code; and repeating the calculating, the storing, and the selecting another puncture pattern distribution steps. | 10-28-2010 |
20110187565 | EFFICIENT RATELESS DISTRIBUTED COMPRESSION OF NON-BINARY SOURCES - A method, system and computer program product are disclosed for rateless compression of non-binary sources. In one embodiment, the method comprises representing a sequence of non-binary source symbols as a sequence of sets of binary values; selecting a code for compressing the sets of binary values; determining a puncturing pattern, based on the selected code; and puncturing the sets of binary values, in patterns based on the puncturing pattern, to form a sequence of unpunctured values. A sequence of computed syndromes is determined based on the sequence of non-binary source symbols; and the sequence of unpunctured values and the sequence of computed syndromes are combined to form an output stream of data representing said sequence of non-binary source symbols. In one embodiment, none of the sets of binary values is punctured completely, and, for example, each of the sets of binary values may be punctured only partially. | 08-04-2011 |
20110246854 | Secure Communication Using Non-Systematic Error Control Codes - A transmitter device ( | 10-06-2011 |
Ronald Philip Klinc, Wake Forest, NC US
Patent application number | Description | Published |
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20100268612 | PAYMENT PROCESSING SYSTEM FOR USE IN A RETAIL ENVIRONMENT HAVING SEGMENTED ARCHITECTURE - A payment processing system and method comprising a POS module providing an interface to effect sales of FGS in a retail environment, a device module operatively connected to at least one retail device configured to supply FGS and comprising a card reader adapted to receive a first payment card data for payment for the FGS, wherein the device module is adapted to control operation of the at least one retail device, and a payment system module operatively connected to the POS module and the device module, the payment system module adapted to validate payment for the FGS. The payment system module and the device module are separated from the POS module in order to segment a portion of the payment processing system configured to handle payment card data from a portion of the system that does not handle payment card data. | 10-21-2010 |
20120046787 | PAYMENT PROCESSING SYSTEM FOR USE IN A RETAIL ENVIRONMENT HAVING SEGMENTED ARCHITECTURE - A payment processing system and method comprising a POS module providing an interface to effect sales of FGS in a retail environment, a device module operatively connected to at least one retail device configured to supply FGS and comprising a card reader adapted to receive a first payment card data for payment for the FGS, wherein the device module is adapted to control operation of the at least one retail device, and a payment system module operatively connected to the POS module and the device module, the payment system module adapted to validate payment for the FGS. The payment system module and the device module are separated from the POS module in order to segment a portion of the payment processing system configured to handle payment card data from a portion of the system that does not handle payment card data. | 02-23-2012 |
20130238453 | PAYMENT PROCESSING SYSTEM FOR USE IN A RETAIL ENVIRONMENT HAVING SEGMENTED ARCHITECTURE - A payment processing system and method comprising a POS module providing an interface to effect sales of FGS in a retail environment, a device module operatively connected to at least one retail device configured to supply FGS and comprising a card reader adapted to receive a first payment card data for payment for the FGS, wherein the device module is adapted to control operation of the at least one retail device, and a payment system module operatively connected to the POS module and the device module, the payment system module adapted to validate payment for the FGS. The payment system module and the device module are separated from the POS module in order to segment a portion of the payment processing system configured to handle payment card data from a portion of the system that does not handle payment card data. | 09-12-2013 |