276 results about "Random order" patented technology

A method for providing a search result list. The method includes receiving a search request from a searcher. In a database of search listings in which each search listing is associated with an advertiser and includes at least one search term and a bid amount by the advertiser, search listings generating a match with the search request are identified. A predetermined number of identified search listings are selected according to bid amount for display to the searcher. The identified search listings are arranged for display in a random order as the search result list. The search result list is then communicated to the searcher.

A predictive method and apparatus are disclosed for selecting an antenna to use in a multi-antenna wireless device. A predictive antenna selector predicts the best antenna (for both receiving and transmitting signals) based on the signal quality of the antenna for prior received frames. The quality of each antenna is evaluated, for example, in a random order, round robin fashion or according to some equal or weighted schedule. The signal quality can be evaluated for a given antenna during a preamble portion of a frame or for any frame up to an entire frame duration. A given antenna can be removed from the signal quality evaluation (for example, to a bad antenna list) if the given antenna fails to satisfy one or more predefined criteria, such as whether a signal quality of a given antenna is below a signal quality of a remainder of the plurality of antennas by a predefined amount. The signal quality of antennas on the bad antenna list can be reevaluated to determine when to return a removed antenna to the plurality of antennas that are evaluated.

A method of dynamic resonance imaging is provided. A magnetic resonance imaging excitation is applied. Data in 2 or 3 spatial frequency dimensions, and time is acquired, where an acquisition order in at least one spatial frequency dimension and the time dimension are in a pseudo-random order. The pseudo-random order and enforced sparsity constraints are used to reconstruct a time series of dynamic magnetic resonance images.

A method for providing a search result list. The method includes receiving a search request from a searcher. In a database of search listings in which each search listing is associated with an advertiser and includes at least one search term and a bid amount by the advertiser, search listings generating a match with the search request are identified. A predetermined number of identified search listings are selected according to bid amount for display to the searcher. The identified search listings are arranged for display in a random order as the search result list. The search result list is then communicated to the searcher.

A method on a computing device is provided for assessing a stimulus threshold of an older adult by requiring the adult to differentiate between rapidly presented stimuli. The method trains the time order judgment of the adult by presenting upward and downward frequency sweeps, in random order, separated by an inter-stimulus interval (ISI). Icons associated with the upward and downward frequency sweeps allow the adult to indicate an order in which the frequency sweeps are presented (i.e., UP-UP, UP-DOWN, DOWN-UP, and DOWN-DOWN). Correct / incorrect selection of an order causes the inter-stimulus interval and / or the duration of the frequency sweeps to be adaptively reduced / increased, using a maximum likelihood procedure, such as ZEST or QUEST, where two tracks, each with a respective duration and ISI, are adjusted until their values substantially converge, or a specified number of trials is performed. The threshold is determined by averaging the final values of the two tracks.

Card shuffler apparatuses include a card repositioner used to randomly reposition a plurality of cards on-edge over an aperture extending through a card support surface to allow cards to sequentially pass through the aperture in a random order. The apparatuses may be capable of continuously and sequentially forming playing card hands for use in a game. Shuffler apparatuses may be used to obtain a measurement relating to a thickness of the deck of cards. Methods involve the use of card shuffler apparatuses to form one or more playing card hands in a playing card game. Additional methods involve counting playing cards present within a stack of playing cards using a shuffler apparatus. In further methods, a number of shuffler apparatuses and a lesser number of shuffler activation devices are provided in a gaming establishment so as to preclude simultaneous use of all the shuffler apparatuses in the establishment.

A computer implemented method, apparatus, and computer program product for restarting pseudo terminal streams. In one embodiment, a device associated with a file descriptor in a set of file descriptors is opened. The set of file descriptors are identified in checkpoint data for restarting the pseudo terminal streams. In response to identifying the device as a pseudo terminal slave device, an entry for the identified pseudo terminal slave device is added to a list of open pseudo terminal slave devices. The entry for the identified pseudo terminal slave device is marked as an open pseudo terminal slave device. The list of open pseudo terminal slave devices permit pseudo terminal master devices and pseudo terminal slave devices to be restored and restarted in random order during a restart of the pseudo terminal streams.

A method to transmit data using a device having a plurality of physical input / output (I / O) interfaces is provided. The method comprises receiving data and determining a topology according to which data is to be transmitted. Data is transmitted in sequential order via a single physical interface for a first topology and in random order via a plurality of physical interfaces for a second topology.A System On Chip (SOC) unit enabled to transmit data via one or more physical interfaces is provided. The SOC comprises a processor and a network interface including multiple physical input / output (I / O) interfaces coupled to the processor. In response to receiving data for transmission, the processor is enabled to select a single I / O interface for sequential data transmission according to a first topology or select multiple physical I / O interfaces for random order data transmission according to a second topology.

A method for providing a search result list. The method includes receiving a search request from a searcher. In a database of search listings in which each search listing is associated with an advertiser and includes at least one search term and a bid amount by the advertiser, search listings generating a match with the search request are identified. A predetermined number of identified search listings are selected according to bid amount for display to the searcher. The identified search listings are arranged for display in a random order as the search result list. The search result list is then communicated to the searcher.

The invention describes a method and system for communication from one or more anonymous sender(s) and to one or more known recipient(s). This method involves the use of a trusted third party that: receives messages from a sender(s), validates the sender(s) and message destination, removes identifying header information from the message, stores the message for a random time period, and then sends to a defined set of recipient(s), all messages received, in random order. The third party receives messages in various formats and sends messages in recipients' preferred format. By holding messages for a random period of time and then sending them in random order to recipients, the third party diminishes the effectiveness of traffic monitoring activities. This invention is particularly designed for applications where senders are providing qualitative feedback to recipients, including but, not limited to, employee-employer communications, collaborative brainstorming, employee knowledge capture and dissemination, and customer-to-vendor feedback.

Pure random numbers from a sheet within a one-time pad are employed to encrypt the bytes of a source data packet and to order the encrypted bytes in a random order within the encrypted data packet. Pure random numbers fill remaining positions within the encrypted data packet. The resulting encrypted data packet is unconditionally secure (i.e., unbreakable). Sheets within the one-time pad are utilized only once, and the one-time pad is replaced when exhausted. For electronic checking applications, the one-time pad is distributed to the user stored in an electronic checkbook, with a copy retained by the bank. For cellular telephone applications, the one-time pad is stored in a replaceable memory chip within the mobile unit with a copy retained at a single, secured central computer. For client-server applications or applications involving sales over the Internet, the one-time pad may be provided to the user on a floppy disk or CD-ROM, with a copy retained by the vendor.

A Computer Managed Learning System (CMLS) and process are provided by which an information database is produced by formatting the information to be learned into units; inputting the units of information into a computer system; storing the units of information in discrete locations on a storage media; and, assigning to each unit an Importance Rank, a provisional Individualized Difficulty Rank (IDR), a provisional Individualized Urgency Rank (IUR), a provisional Population Difficulty Rank (PDR) and a provisional Population Urgency Rank (PUR), which are also stored in discrete locations on storage media. When a student accesses the database, the student may elect to filter the units by specifying subject matter and / or ranges for IDR, Importance-rank and IUR, or combinations or permutations thereof. The system selects the appropriate units from the database according to the filtering criteria input by the student. The selected units are sorted into random order by the system and then displayed in that order by an output device. The student responds to the information displayed, a determination is made as to whether the student's response was satisfactory, and the system re-calculates the IDR, PDR, IUR and PUR values of the unit according to whether or not the student's response was satisfactory. The new IDR, PDR, IUR and PUR values are stored in their respective locations on the storage media to be used for subsequent filtering and tagging procedures, and the process is repeated as necessary until the required level of learning has been achieved.

This invention relates to a voting system. In particular, this invention relates to a ballot paper which includes an option section and response section, whereby the response section is adapted to be separable from the option section. The option section preferably contains at least two options, the options being generated and / or presented in random order, and the response section preferably includes at least one selection portion for each option presented on the option section. The response section preferably includes a unique identifier which may be utilized to identify each voter, and the response section may preferably include reading means adjacent each selection portion. Preferably a key such as a dongle may be required to produce the ballot paper and be required to count the votes and / or collate the results. A method of conduct a ballot utilizing such a ballot paper is also described.

The invention discloses a multi-fingerprint encryption method with improved encryption level, which includes a fingerprint password setting process and a fingerprint password unlocking process; the fingerprints of two or more than two different fingers are arbitrarily set as passwords in an arrangement or combination mode, and stored into the memory chip of the fingerprint lock. When unlocking, for the multi-fingerprint password in the arrangement mode, it is required to input the different fingerprints set in sequence according to the order of setting within the specified time interval as the correct decryption password. For combined multi-fingerprint passwords, it is required to input different set fingerprints in a random order within the specified time interval as the correct decryption password, that is to say, in the combined mode, only need to input all the specific fingerprint passwords. , instead of following a certain input sequence, thus realizing the requirements of different encryption levels. The method can greatly improve the encryption level of the fingerprint combination lock, and satisfies the characteristics of some special applications requiring a higher encryption level.

An apparatus having a memory circuit and a manager is disclosed. The memory circuit generally has (i) one or more Flash memories and (ii) a memory space that spans a plurality of memory addresses. The manager may be configured to (i) receive data items in a random order from one or more applications, (ii) write the data items in an active one of a plurality of regions in a memory circuit and (iii) mark the memory addresses in the active region that store the data items as used. Each data item generally has a respective host address. The applications may be executed in one or more computers. The memory addresses in the active region may be accessed in a sequential order while writing the data items to minimize a write amplification. The random order is generally preserved between the data items while writing in the active region.

The present invention is related to cellular radio communication network and is a method for determining a Monitored set (MS) of cells associated with an Active set (AS) of cells by a particular ranking of the neighbouring cells associated with each of the cells in the Active set. A neighbouring cell list is created which contains for each active cell its neighbouring cells. These cells can be in a random order and can include other active cells. A scanning operation is done starting with the neighbouring cell (C12 or C31) on top of the list which belongs to the strongest active cell (C11), whereby this cell will be included in the Monitoring set if certain conditions (3,4;respectively, FIG. 4). Next, the list associated with the next strongest active cell (C12) is considered. This scanning is repeated until the maximum size of the Monitoring set has been reached.

A system and method for facilitating password control and maintenance is provided. A system 10 is provided where a plurality of categories are set so that a single piece or multiple pieces of information that are familiar to the user can be set as a password element(s) for each category. Each sampled password element that is grouped according to each category that is randomly sampled from said categories is displayed, in random order, together with a plurality of scramble elements, on a display device 17. Of those displayed, the user chooses selected password elements that are familiar to him. If all of the selected password elements match the preset sampled password elements, authentication is issued to the user.

A method on a computing device is provided for enhancing the memory and cognitive ability of an older adult by requiring the adult to differentiate between rapidly presented stimuli. The method trains the time order judgment of the adult by presenting upward and downward frequency sweeps, in random order, separated by an inter-stimulus interval. The upward and downward frequency sweeps are at frequencies common in formants which form the frequency components common in speech. Icons are associated with the upward and downward frequency sweeps to allow the adult to indicate an order in which the frequency sweeps are presented (i.e., UP-UP, UP-DOWN, DOWN-UP, and DOWN-DOWN). Correct selection of an order causes the inter-stimulus interval to be reduced, and / or the duration of the frequency sweeps to be adaptively shortened.

A computer implemented method, apparatus, and computer program product for restarting pseudo terminal streams. In one embodiment, a device associated with a file descriptor in a set of file descriptors is opened. The set of file descriptors are identified in checkpoint data for restarting the pseudo terminal streams. In response to identifying the device as a pseudo terminal slave device, an entry for the identified pseudo terminal slave device is added to a list of open pseudo terminal slave devices. The entry for the identified pseudo terminal slave device is marked as an open pseudo terminal slave device. The list of open pseudo terminal slave devices permit pseudo terminal master devices and pseudo terminal slave devices to be restored and restarted in random order during a restart of the pseudo terminal streams.

The invention includes devices and methods for forming random arrays of magnetic particles, arrays formed using these devices and methods, and to methods of using the arrays. The invention provides an assembly (chip) with magnetic domains that produce localized magnetic fields capable of immobilizing magnetic particles such as commercially available magnetic beads. Probe or sensor molecules can be coupled to the beads, which are then dispersed on the assembly, forming a random order array. The arrays can be used for analyzing samples, targets, and / or the interaction between samples and targets. The invention finds particular use in processes such as high-throughput genotyping and other nucleic acid hybridization-based assays.

A method of dynamic resonance imaging is provided. A magnetic resonance imaging excitation is applied. Data in 2 or 3 spatial frequency dimensions, and time is acquired, where an acquisition order in at least one spatial frequency dimension and the time dimension are in a pseudo-random order. The pseudo-random order and enforced sparsity constraints are used to reconstruct a time series of dynamic magnetic resonance images.

Coating compositions comprise a coating base, a polyoxyalkylene siloxane additive and a fluorochemical wherein the polyoxyalkylene siloxane is of Formulae 1A, 1B, 1C, or 2:(R2)3SiO[Si(R2)2O]y[Si(R2)(R1)O]x[Si(R2)2O]zSi(R2)3Formula 1A(R2)3SiO[Si(R2)2O]x[Si(R2)2R1Formula 1BR1(R2)2SiO[Si(R2)2O]x[Si(R2)2O]Si(R2)2R1Formula 1Cwhereineach R2 is independently H, alkyl, or aryl;each R1 is a polyoxyalkylene group having the formula 3 as follows:—CnR4pH2n−pQCmR5pH2m−pOZR3Formula 3whereineach R4 and R5 is independently H, alkyl, or aryl;Q is CnHR4, aryl, CH2CH(OR4), CH2(CH2OR4), S, O, SO, SO2, SO2NR4, OC(O), OC(NR4), NHC(X)NH, or OC(X)NH or triazole;Z is [C2H4O]a and [C3H6O]b in block or random order;X is O or S;m and n are each independently an integer of 2 to 8;a is an integer of 0 to about 30; b is an integer of 0 to about 20; provided that a+b is from 1 to about 50;each R3 is independently H, acyl, CH3, or a linear or branched alkyl or aryl group having 1 to about 20 carbon atoms;w is an integer of from 1 to 3;x is an integer of from 1 to about 20;y is an integer of from 0 to about 20; andz is an integer of from 0 to about 10;and the fluorochemical is selected from the group consisting of a perfluoroalkyl ester, fluorinated urethane, fluoroalkyl phosphate or salt thereof, fluoroalkyl phosphate ester or salt thereof, a mixture of a fluoroalkyl phosphate and a glycol ester, and fluoroalkylpolyoxyethylene.

Methods and systems are provided to assist users with the entry of strong passwords. The password may be considered strong if it satisfies one or more requirements. A set of these requirements may be selected and then presented to the user. The requirements may be randomly selected one by one or as a group. The requirements may also be presented to the user one by one in a random order or in the form of a list with a random order. As characters for the password are entered, the user may then be notified when one or more the requirements have been satisfied.

A medication carrier for administering individual doses of therapeutic products to a patient, in a non-sequential fashion. The medication carrier comprises a receptacle which stores individually sealed, unit dose packages in random order, allowing each unit dose package to be easily accessed and released in response to automated or manual extraction. The medication carrier includes an array of stalls and retaining means for securing the sealed unit dose packages within the stalls until a scheduled dosing time. The unit dose packages are oriented such that identifiers imprinted thereon can be easily read without removing the packages from the carrier.

A method on a computing device for enhancing the memory and cognitive ability of a participant by requiring the participant to differentiate between rapidly presented aural stimuli. The method trains the time order judgment of the participant by iteratively presenting sequences of upward and downward formant frequency sweeps, in random order, separated by an inter-stimulus interval (ISI). The upward and downward formant frequency sweeps utilize frequencies common in formants, i.e., the characteristic frequency components common in human speech. Icons are associated with the upward and downward formant frequency sweeps to allow the participant to indicate an order in which the sweeps are presented (i.e., UP-UP, UP-DOWN, DOWN-UP, and DOWN-DOWN). Correct / incorrect selection of an order causes the ISI and / or the duration of the frequency sweeps to be adaptively shortened / lengthened. A maximum likelihood procedure may be used to dynamically modify the stimulus presentation, and / or, to assess the participant's performance in the exercise.

The method for elliptic curve scalar multiplication may provide several countermeasures to protect scalar multiplication of a private key k by a point P to produce the product kP from power analysis attacks. First, the private key, k, is partitioned into a plurality of key partitions, which are processed in a random order, the resulting points being accumulated to produce the scalar product kP. Second, in each partition, the encoding is randomly selected to occur in binary form or in Non-Adjacent Form (NAF), with the direction of bit inspection being randomly assigned between most-to-least and least-to-most. Third, in each partition, each zero in the key may randomly perform a dummy point addition operation in addition to the doubling operation. The method may be implemented in software, smart cards, circuits, processors, or application specific integrated circuits (ASICs) designed to carry out the method.

Disclosed herewith is a multi-plane cell switch fabric system in which each switching unit functions asynchronously with others. The system executes distribution / restoration operations without lowering the switching capacity to reorder cells that arrive in random order from a plurality of switches just as they were in original flows and packets respectively with a small hardware capacity. In the system, the distribution unit divides each variable length packet addressed to the same destination into fixed length cells and sends those divided cells by a unit of integer multiple of the number of switches. On the other hand, the reordering unit, while holding cells that arrive in random order from each switching unit (switching units 1 to M) in a receive buffer, separates only the header information from each cell and holds the header information in a retry queue. The reordering unit, upon finding the header information of a head cell of a flow in an ordering check at the time of receiving or in a retry check in the retry queue, extracts the corresponding cell bodies from the receive buffer to restore the original order of those cells in the subject packet.

The present invention provides a reactive hydrophilic copolymer consisting essentially of units formed by ethylenically unsaturated hydrophilic monomers and units of formula (I) or (II) formed by ethylenically unsaturated monomers having alkoxy silane functional groups in a random order:wherein the copolymer has a molecular weight of at least 50,000, and wherein R1, R2 and R3 can be the same or different and are independently selected from H or C1-3 alkyl; R is C1-3 alkyl; X, Y and Z can be the same or different and are independently selected from R′ or OR′, provided that at least one of X, Y and Z is OR′; R′ is H or C1-3 alkyl; and the equivalent ratio of the units formed by ethylenically unsaturated hydrophilic monomers to the units of formula (I) or (II) is within the range of 5 / 1 to 200 / 1. The present invention also provides silicone hydrogel compositions comprising the reactive hydrophilic copolymer of the present invention and ocular articles made therefrom.

A mail sortation system that can process mail, either letter or flat, from random order to delivery point sequence (DPS) order, in a single sortation pass. The system has a first sortation assembly comprising a plurality of individual open-topped receptacles into which mail is received, each receptacle having a trap door for selectively dumping its contents. A second sortation assembly comprises a linearly-translating conveyor positioned beneath the first sortation assembly, and an open topped bin travels along the conveyor to gather mail from the first assembly in a DPS sequence. A third sortation assembly comprises a linearly-translating conveyor arranged parallel to and directly beneath the second sortation assembly, and a plurality of mail bins mounted atop for receiving DPS-sorted batches from the second assembly.