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Electrical Computers: Arithmetic Processing And Calculating > Electrical Digital Calculating Computer > Particular Function Performed > Random Number Generation Random Number GenerationRandom Number Generation 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.10/19/06 - 20060235917 - Systems and methods for generating random numbers from astronomical events The invention discloses systems and methods for generating pure random numbers from astronomical events, such as cosmic radiation or solar events. The invention includes a detector, a logic circuit, memory, power supply and a communication device. The detector may be, for example, a solar wind particle detector, an alpha ray ... 10/05/06 - 20060224647 - Rfid tag using updatable seed values for generating a random number Apparatus and method for generating random numbers in an RFID tag circuit. The RFID tag circuit includes a random number generator (RNG) operable to output a random number based on a seed value and further includes a non-volatile memory (NVM) register operable to store an updatable seed value that is ... 08/10/06 - 20060179094 - Random number generator A random number generator comprising a plurality of pseudo random number generating units that can respectively output random numbers in specified pseudo random number systems, an output random number generating unit that generates output random numbers based on outputs from a plurality of pseudo random number generating units, a physical ... 08/03/06 - 20060173943 - Random number generator and method for generating random numbers Random number generator including a first signal source outputting a first signal having a first frequency, a second signal source outputting a second signal having a second frequency which is lower than the first frequency, and time delay elements, wherein the output signals are delayed by a time interval with ... 07/20/06 - 20060161610 - Device and method for generating a sequence of numbers A random number generator for generating a sequence of numbers comprises a first shift register with a nonlinear feedback, a first number of memory cells and a first output coupled to the first number of memory cells by a first coupling means. Further, the number generator comprises a similarly constructed ... 06/08/06 - 20060123073 - Random number generators A method and apparatus are provided for generating a parameter value to be used as a parameter for a random number generator. A random value is generated and the random value is mapped to a prime number. The parameter value is generated by multiplying the prime number by previously selected ... 06/08/06 - 20060123072 - Random number generation device A random number generation device comprises a pseudo random number generation section that is capable of outputting random numbers of a plurality of different pseudo random number sequences, a physical random number generation section for generating physical random numbers, and a switching section for switching the pseudo random number sequence ... 03/23/06 - 20060064448 - Continuous multi-buffering random number generator A multi-buffering apparatus in a random number generator. A microprocessor includes a random number generator that employs multiple buffers for buffering random data bytes generated by the generator. The apparatus maintains a first selector for selecting one of the buffers as the current buffer for filling with generated bytes. When ... 03/02/06 - 20060047735 - Random number generator A pseudo-random number generator employs a value in an existing sequence of numbers as an index into a table of irrational numbers. The value that is retrieved from the table is used to derive another value that is combined with multiple other values in the sequence to generate the next ... 01/26/06 - 20060020648 - Method for secure generation of a random number in a gaming system A method for secure generation of a random number. An RNG sequence is generated using an RNG algorithm and an RNG seed. The current position within the RNG sequence is advanced every specified time interval. At intermittent intervals, the current position within the RNG sequence is advanced by a random ... 01/26/06 - 20060020647 - Method and apparatus for random-number generator Method and apparatus for generating random numbers are disclosed. In one aspect, a method for generating random numbers for use in a wireless communication device provides for generating random numbers, gathering a sample of the generated random numbers, and computing at least one metric, such as mean value, standard deviation, ... 01/12/06 - 20060010183 - Random number generation Sensor elements each of which occupies one of at least two states at a given time, are exposed to an external influence capable of switching a state of at least a random one of the elements. After the exposing has occurred, information identifying the sensor elements, the states of which ... 01/12/06 - 20060010182 - Quantum random number generator A method and apparatus for generating random numbers. Events characteristic of a random process are registered, and a particular time segment, from among a set of time segments, is identified based upon registration of an event within that time segment, and a value is associated based on the identified time ... 01/05/06 - 20060004899 - Method for non-repeating random number generation The present invention relates to a method for non-repeating random number generation, and to an apparatus for reading from and or writing to recording media using such a method. According to the invention, a method for random number generation for the selection of an item from a list of items ... 12/22/05 - 20050283507 - Selective sequence generation method and apparatus A sequence generator is configured to be re-initialized to a value selected derived from a candidate group that is derived from a predetermined value. If and when the re-initializing is performed, it is fully performed within about one clock cycle of setting the sequence generator to the predetermined value. The ... 12/15/05 - 20050278402 - Random number generating method and random number generating apparatus A mask circuit (2) masks a bit sequence of K bits by a predetermined bit pattern. An EXOR circuit (3) EXORs the masked bit sequence. An inverter (9) controls inversion/non-inversion of values of bits of a bit sequence which includes a bit value indicating the EXOR result in a result ... 09/08/05 - 20050198091 - Apparatus and method for generating random numbers The present invention relates to a random-number generating apparatus and method for generating physical random numbers in accordance with noises randomly generated by a noise generating element, and allows for generating true random numbers at a high speed and uniformizing the generation frequency of each random number value, even in ... 09/01/05 - 20050193045 - Random number generator and probability generator A random number generator includes a flip-flop in which an output state (0 or 1) becomes definite according to a phase difference between signals inputted to two input units, a delay unit for producing the phase difference in these two input signals, and a feedback circuit for controlling the phase ... 07/07/05 - 20050149591 - Method and apparatus for generating deterministic, non-repeating, pseudo-random addresses A system and method for rapidly generating a series of non-repeating, deterministic, pseudo-random addresses is disclosed. A deterministic, pseudo-random number generator is implemented in hardware. Once a number in a pseudo-random sequence is generated, a pattern eliminator alters the number to remove any pattern existing in the low order bits. ... 06/09/05 - 20050125471 - Random number generator and method for generating a random number Random number generator having a transistor that generates an analog random telegraph signal (RTS) having a first or second signal state, a RTS detection unit for detecting the RTS generated by the transistor, a RTS sampling unit that supersamples the RTS detected by the RTS detection unit and thus generates ... 06/09/05 - 20050125470 - Methods for generating random numbers A method for producing a set of random numbers using a set of digits limited to digitd falling in the range 0 through 9. ... 06/02/05 - 20050120065 - Pseudorandom number generator for a stream cipher A pseudorandom number generator includes a unit for providing a number of 2n sequences of numbers, n being greater than or equal to 2. The sequences of numbers are combined by a unit such that at first all the sequences of numbers are combined with one another in an intermediate ... ### FreshPatents.com Support |