363 results about "Shuffling" patented technology

A music recommendation system receives a user selection of desired music, retrieves analysis data associated with the selected music, and generates a playlist of songs based on the analysis data. The analysis data is generated based on a processing of one or more audio signals associated with the selected music. The analysis data may downloaded from a central server. If the analysis data is not available from the central server, it is generated locally at a user end, and uploaded to the central server. A plurality of user-selectable shuffling mechanisms are provided to allow the order of the songs to be shuffled according to the selected shuffling mechanism. The end user device may also receive recommendation of new music from different providers based on the analysis data of music for which the recommendation is to be based.

A method, apparatus and network for transporting layer-2 frames, such as Ethernet MAC, ATM AAL5, and Frame Relay, over MPLS, SONET / SDH, or OTN optical transport networks as well as electrical transport networks is disclosed. The method establishes "pseudo-wires" between, for example, routers, Layer-2 packet switches, or SONET / SDH switches. Inter-related ingress and egress resource tables may be used by provider edge nodes to negotiate consistently managed data tunnels across a provider network on behalf of data flowing from / to a diverse base of customer edge nodes. Detailed network resource information particular to each of the data flows is exchanged between provider edge nodes during the creation of pseudo-wires. Admission control algorithms are applied at the ingress and egress points in order to manage the data flows into a provider network and exiting from a provider network to customer equipment. By applying pseudo-wire shuffling and preemption techniques, the providers can make better use of their network resources by admitting more pseudo-wires.

The invention discloses an automatic mahjong machine. The automatic mahjong machine comprises a shuffling mechanism, a conveying mechanism, a tile stacking, lifting and pushing mechanism, a rail mechanism, a tile sending driving mechanism and a tile sending mechanism; the conveying mechanism, the tile stacking, lifting and pushing mechanism, the rail mechanism, the tile sending driving mechanism and the tile sending mechanism are arranged at the periphery of the mahjong machine; an input end of the conveying mechanism is arranged at the edge of the shuffling mechanism; an output end of the conveying mechanism is connected with an input end of the tile stacking, lifting and pushing mechanism; the rail mechanism is arranged above the stacking mahjong pushing mechanism; an input end of the rail mechanism is connected with an output end of the tile stacking, lifting and pushing mechanism; an output end of the rail mechanism is connected with an input end of the tile sending mechanism. The automatic mahjong machine has the advantages of being compact and skillful in structure, stable in operation, reasonable in cost control and long in service life.

“In silico” nucleic acid recombination methods, related integrated systems utilizing genetic operators and libraries made by in silico shuffling methods are provided.

Systems and methods for playing live casino games. The systems have changeable displays which portray virtual playing cards or symbols to live participants. Shuffling, cutting, dealing and return of playing cards are accomplished using data processing functions within an electronic game processor or processors which enable these functions to be performed quickly and without manual manipulation of playing cards. The invention allows casinos to speed play and reduce the risk of cheating while maintaining the attractive ambiance of a live table game. The systems can also be multi-user slot machines using the processor to associate or assign one or more symbols either with the virtual playing cards or as slot symbols in participant subsets. The participant subsets are compared to a predetermined list so that payoffs can be awarded on the basis of winning symbols or combinations of symbols.

A gaming system simulates events in a casino table card wagering game where there has traditionally been a dealer, whether or not the dealer is an active player in the game. Two distinct video areas are preferably provided, one providing video images of a virtual dealer, and the second video display providing a simulation of a table top for player cards, and optionally also dealer cards. The players have individual play areas with player input, and these play areas have individual processing intelligence that communicates directly with at least one processor. Delivery order of cards is determined by actual shuffling or randomization of a physical deck of cards, reading the cards, then creating an electronic file of the order of the shuffled or randomized cards, then using an order of cards contained in the electronic file to deliver virtual cards to players, dealer and flop as needed.

The present invention features a playing card shuffling device, which through the use of a small image capturing means, captures an image of the face value of each card and stores the image in memory. This image is sorted in the format of a bitmap image. The operator of the machine would be able to recall through the use of a key pad, the images of the cards that comprised the individual hands in the previous game. This feature allows for verification of a winning hand after a game has been completed. Thereby, a quick recheck of hands before paying a winning hand is performed. The face value of each card is determined by character recognition software. These card values would be stored in memory for archival access for use in monitoring the randomness of the game and determining the number of winning hands.

An apparatus and a method of play in the practice of the present invention that are described below. An apparatus supporting the play of a casino table card game according to the present invention may comprise: A playing surface; A card-delivery device; A microprocessor operatively connected to the card-delivery device; Player controlled election identifiers that provide a visible signal of an election; At least two areas for display of at least partial card hands from which only one card hand may be elected for a wagering game by a player; The card-delivery device having at least one sensor thereon for sensing the presence of cards in a delivery area of the card-delivery device from which cards may be removed; The at least one sensor on the card-delivery device providing a signal to the microprocessor that a sensed set of cards has been removed from the delivery area; and in response to the signal, the microprocessor preventing players from entering a new election. The apparatus delivery device is preferably a card-shuffling device. The card-shuffling device may both shuffle cards and create sets of predetermined, preselected numbers of cards to be used in play of a card game. The card-shuffling device may be capable of being programmed to provide sets of cards of different numbers of cards to be used in the play of a card game. The apparatus signal to the microprocessor could comprise a signal that a sensed set of cards has been removed from the delivery area is in response to removal of either a) at least a portion of a player's hand or b) at least a portion of common cards. The signal to the microprocessor that a sensed set of cards has been removed from the delivery area may be in response to removal of at least a portion or all of common cards to be used in play of a game. A method of using this apparatus also constitutes a practice of the present invention.

Systems and methods are provided for on-the-fly playlist shuffling. There can be multiple ways to perform the shuffling. In one instance, the electronic device can organize a new playlist by sorting the media files based on a parameter. In another instance, the electronic device can organize a new playlist by shuffling the media files. In yet another instance, the electronic device can first sort the media files into groups of media files based on a parameter. The electronic device can then shuffle the media files within each group. In this manner, the media files can be randomized but only within each group. In all instances, the current media file can continue to play without any interruption. Finally, the electronic device can sort the media files based on the context of the media file that is currently playing.

An automatic card handling device, automatic card handling devices within a network, and methods of use are disclosed. An automatic card handling device includes a shuffling apparatus with a controller and configured to deliver a set of shuffled cards, and a communication module operably coupled to the controller. The communication module is configured for establishing an electronic communication with a local or world-wide network and thereafter sending and receiving information related to the operation of the automatic card handling device across the network. A network of automatic card handling devices may include plurality of automatic card shufflers. The network may also include at least one server operably coupled to the plurality of automatic card shufflers. In addition, the server may be operably coupled to a service center through a world-wide network.

A cryptographic process permits one to verifiably shuffle a series of input data elements. One or more authorities or individuals “shuffle,” or “anonymize” the input data (e.g. public keys in discrete log form or ElGamal encrypted ballot data). The process includes a validity construction that prevents any one or more of the authorities or individuals from making any changes to the original data without being discovered by anyone auditing a resulting proof transcript. The shuffling may be performed at various times. In the election example, the shuffling may be performed, e.g., after ballots are collected or during the registration, or ballot request phase of the election, thereby anonymizing the identities of the voters.

“In silico” nucleic acid recombination methods, related integrated systems utilizing genetic operators and libraries made by in silico shuffling methods are provided.

A DVD game that employs a method for randomly shuffling through a large set of video and / or audio clips using a DVD player is disclosed. The DVD game may be used as a parlor-type game including a game board plus moveable play pieces, trivia question cards, random name cards, a numbered die, and a challenge die. Alternatively, the DVD game may be used in a party-play environment, i.e., where a DVD player repeatedly displays clips (including various puzzles and questions) stored on a DVD disc on a display device. The selection of clips from the DVD disc is performed in a random shuffling manner.

An automatic shuffling and dealing machine has a shuffling wheel and a card-input device mounted adjacent to the shuffling wheel. The card-input device is provided for putting a stack of playing card and inserting cards into slots formed around the shuffling wheel. The shuffling wheel can be controlled by a controller to rotate randomly, and has a discharging rod to discharge at least one card in the slots of the shuffling wheel as the shuffling wheel temporarily stop in undetermined angles, such that the card arrangement may be randomized. Besides, the automatic shuffling and dealing machine further has a card-output device or card-output apparatus to deal the discharged cards one by one. With such an arrangement, the automatic shuffling and dealing machine may provide convenience for card games.

An automatic system for shuffling and distributing cards includes two embodiments. One embodiment includes fixed and rotating plates on which a deck of cards is supported. The device according to this embodiment, can be placed on the table. Shuffling is achieved by a plurality of card magazines and delivery trays located on the rotating plate. The fixed plate includes fixed card ejection devices which operate during and in response to rotation of the rotating plate, which eject cards at a plurality of locations about the system. The device is electrically powered and includes means to automatically stop its rotation after the last card in the deck has been distributed. In another embodiment, a hand-hold device is designed so the user can hold it in one hand and by pressing on switch the topmost card is automatically ejected to the location aimed by the user.

A method, apparatus and network for transporting layer-2 frames, such as Ethernet MAC, ATM AAL5, and Frame Relay, over MPLS, SONET / SDH, or OTN optical transport networks as well as electrical transport networks is disclosed. The method establishes “pseudo-wires” between, for example, routers, Layer-2 packet switches, or SONET / SDH switches. Inter-related ingress and egress resource tables may be used by provider edge nodes to negotiate consistently managed data tunnels across a provider network on behalf of data flowing from / to a diverse base of customer edge nodes. Detailed network resource information particular to each of the data flows is exchanged between provider edge nodes during the creation of pseudo-wires. Admission control algorithms are applied at the ingress and egress points in order to manage the data flows into a provider network and exiting from a provider network to customer equipment. By applying pseudo-wire shuffling and preemption techniques, the providers can make better use of their network resources by admitting more pseudo-wires.

Card handling systems include shuffling devices, shoe devices, and a card transfer system for automatically transferring cards from the shuffling device into the shoe device. Shuffling devices may include a divider configured to contact at least one card positioned within a compartment of the shuffling device. Shoe devices may include a card loading system for loading cards into a card storage area through an opening in a base of the shoe device. Methods of providing cards during a casino table game play include identifying card information including a rank and a suit of each card in a shuffling device and a shoe device and transporting cards from the shuffling device to the shoe device.

A shuffling device for playing cards and method of shuffling cards is provided where a first group of cards is moved within the device to form a randomized second group of cards. The device comprises moving parts that assist in the movement of cards within the shuffling device; a processor in informational connection with the shuffling device; a sensor which detects at least one of speed, distance and force of at least one moving part and provides a signal to the processor regarding detection of at least one of speed, distance and force; and the processor containing a program that interprets the signal to detect significant variations in at least one of speed, distance and force of the moving part.

A playing card system is disclosed comprising a face side displaying markings, which can be hidden and revealed by an adjustable barrier. A set of these playing cards may be used in the same games as those using a standard deck of cards. A shuffler randomizes the order and / or arrangement of the one or more sets through an agitation mechanism. The shuffling system allows for heightened randomization and secrecy of the markings, and minimizes opportunities for manipulation.

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 method and system for providing an electronic wagering game that simulates the game play of roulette. The system comprises a dealer control terminal for managing the wagering game, a display in communication with the dealer control device for presenting a virtual and animated display of a traditional roulette wagering layout, a plurality of player terminals configured for wagering on the wagering game, and a game outcome determining device. The outcome determining device is preferably a card handling and / or shuffling device which is used in conjunction with cards having indicia corresponding to the numbers and colors present on a standard casino roulette wheel. The preferred method includes the steps of receiving wagers according to conventional roulette rules, randomly shuffling cards using the shuffling device, dealing one randomly shuffled card from the card handling device, inputting the indicia on the one dealt card into the game to resolve all wagers, and actuating an animated presentation designed to display events leading to a virtual roulette conclusion substantially similar to the indicia on the one dealt card.

Operand vector multiplexer sequence control is used in a vector-based execution unit to control the shuffling of data elements in operand vectors used by a sequence of vector instructions processed by the vector-based execution unit. A swizzle sequence instruction is defined in an instruction set for the vector-based execution unit and is used to selectively apply a sequence of vector data element shuffle orders to one or more operand vectors to be used by the associated sequence of vector instructions. As a result, when a common sequence of data element shuffle orders is used frequently for a sequence of vector instructions, a single swizzle sequence instruction may be used to select the desired sequence of custom data element ordering for each of the vector instructions in the sequence.

A strain relief unit for a fiber shuffling device including a first attachment member adapted for attaching to the fiber shuffling device and a second attachment member connected to said first attachment member and adapted for attaching to a portion of a jacket of an optical fiber. The first and second attachment members may be connected by a support member. The strain relief unit directly connects a jacket of the optical fiber to the fiber shuffling device to relieve the jacketed fiber / ribbon of any load imposed thereon. The strain relief unit defines internal channels from the fiber shuffling device to an opening for receiving the jacketed fiber to limit the optical fiber / ribbon bend radiuses to acceptable levels.

A Flash-based storage system, card, and / or module comprises a Flash controller configured to encrypt the data pages of a page stripe by shuffling the data pages, including loading each data page into a data shuffling buffer in a sequential order relative to other data pages in the page stripe, and thereafter unloading each data page in a non-sequential order relative to other data pages in the page stripe. The Flash controller is also configured to scramble the data pages of the page stripe by performing a bitwise logical operation on the data pages that are unloaded from the data shuffling buffer. A user key and one or more system keys are used to perform the shuffling and scrambling. The Flash controller is further configured to flush the user key by bypassing the system's backup power supply and performing an emergency system shutdown without backing up system data.

Systems and methods for security hardening of a file in transit and at rest via segmentation, shuffling and multi-key encryption are presented. The method including segmenting at a first computer system a file into a plurality of file segments, and encrypting the plurality of file segments using a plurality of encryption keys in order to generate a corresponding plurality of encrypted file segments, wherein each file segment of the plurality of file segments is encrypted using a respective encryption key of the plurality of encryption keys. Additionally included is bidirectional data transformation of a file by obfuscating at a first computer system digital values of the file in order to generate corresponding obfuscated digital values of the file, wherein the obfuscated digital values of the file retain their contextual integrity and referential integrity