Patent application number | Description | Published |
20080235775 | SYSTEM AND METHOD FOR CONTROLLING ACCESS TO MULTIPLE PUBLIC NETWORKS AND FOR CONTROLLING ACCESS TO MULTIPLE PRIVATE NETWORKS - A system and method for controlling access to multiple public networks and for controlling access to multiple private networks is provided. Authentication is used with unique public shared secrets and unique private shared secrets to control access to the networks. The invention includes a user device for communicating with at least a public network and/or a private network. The device may be capable of accessing multiple networks through one or more private networks with multiple access control servers. The user device must provide a correct response to each access control server, before access to the network may be granted. The device generates a one-time password, or response, to gain access to a controlled network server. The response generated by the device is matched to a response generated by an access control server that may have generated a challenge that prompted the response. If the two responses match, the device is authenticated and a user of the device is granted access to the network server. | 09-25-2008 |
20100064360 | Token device that generates and displays one-time passwords and that couples to a computer for inputting or receiving data for generating and outputting one-time passwords and other functions - A token device that generates and displays one-time passwords and couples to a computer for inputting or receiving data for generating and outputting one-time passwords and performing other functions is provided. The token includes an interface for coupling to a computer. The token may also be coupled to any network that the computer may be connected to, when coupled to the computer. Data and information may be transmitted between the computer and token, and between the network and token, via the computer and interface. The data and information may include one-time password seeding, file transfer, authentication, configuration and programming of the token. The token must be seeded to generate and display one-time passwords. An original, or seed, value is loaded into the token. One-time passwords are subsequently generated or calculated, or both, from the seed value. Seeding of the token involving a counter, time, or time-related functions, may allow synchronization of the token with such functions. The token may support different authentication methods. | 03-11-2010 |
20100185733 | System and method for collaborative web-based multimedia layered platform with recording and selective playback of content - The present invention relates to a method and system for creating a collaborative file in a shared network including: accessing one or more user machines in a shared space, wherein the shared space is created by interaction of executable codes in a host and a user application and the shared space is described by a session attribute list; loading a media application with tools into one or more user machines; using a stage manager tool from the media application to stage and correlating media-layer events according to spatial, temporal and relational coordinate data in the user application, wherein the content composed of the media-layer events are described by at least a user, media-layer events, time and command; recording content associated with one or more of layers according to a user, media-layer events, time and command; and accessing said content based upon a user, media-layer events, time and command. | 07-22-2010 |
20100195824 | Method and Apparatus for Dynamic Generation of Symmetric Encryption Keys and Exchange of Dynamic Symmetric Key Infrastructure - A method and apparatus for dynamically generating data encryption keys for encrypting data files and for decrypting encrypted data files via a key exchange method is provided. A dynamically generated an encryption key is generated for each encryption event, so that the key cannot be produced or reproduced. A key exchange component of the invention ensures that only an intended recipient has the means to decrypt a file encrypted with the dynamically generated symmetric encryption keys. | 08-05-2010 |
20110030053 | Token device that generates and displays one-time passwords and that couples to a computer for inputting or receiving data for generating and outputting one-time passwords and other functions - A token device that generates and displays one-time passwords and couples to a computer for inputting or receiving data for generating and outputting one-time passwords and performing other functions is provided. The token includes an interface for coupling to a computer. The token may also be coupled to any network that the computer may be connected to, when coupled to the computer. Data and information may be transmitted between the computer and token, and between the network and token, via the computer and interface. The data and information may include one-time password seeding, file transfer, authentication, configuration and programming of the token. The token must be seeded to generate and display one-time passwords. An original, or seed, value is loaded into the token. One-time passwords are subsequently generated or calculated, or both, from the seed value. Seeding of the token involving a counter, time, or time-related functions, may allow synchronization of the token with such functions. The token may support different authentication methods. | 02-03-2011 |
20120260195 | System and method to create a collaborative web-based multimedia contextual dialogue - The present invention relates a method and system for collaborating in a shared network space comprising logging in from the one or more user machines to the shared space in a network from a user application to a host, wherein the shared space is created by interaction of executable codes in the host and the user application and the shared space is described by a session attribute list; loading a media application with tools into a one or more user machines; inputting graphical content; and displaying the content by other user machines in the shared space synchronously or asynchronously including anchoring a sidebar panel to a region of a browser; creating one or more user messages in the sidebar panel; displaying graphical content on a whiteboard; highlighting points of interest within the graphical content; and associating said user messages to the points of interest by one or more lines. | 10-11-2012 |
20120331402 | System and Method to Create a Collaborative Web-based Multimedia Contextual Document - The present invention relates a method and system for creating a collaborative book in a shared network space including the steps of: logging in from one or more user computers to a shared space in the network from a user application to a host, wherein the shared space is created by interaction of executable codes in a host and a user application and the shared space is described by a session attribute list; loading a media application with a plurality of tools into one or more user computers; inputting multi type content into the shared space; and displaying the content by computers in one of a synchronous or asynchronous mode; providing templates to automatically create pages with specific layouts, for each type content for searching resource information including collaboration and providing automatic page updates using searched resource information; and tracing user changes and searched resource information. | 12-27-2012 |
20130061155 | System and Method to Create a Collaborative Workflow Environment - The present invention relates a method, computer system and a computer readable medium for creating a collaborative workflow process in a shared network space wherein the shared space is created by interaction of executable codes in a host and a user application and the shared space is described by a session attribute list; loading a media application with a plurality of tools into one or more user computers; inputting multi type content into the shared space; and displaying the content by computers in one of a synchronous or asynchronous mode; selecting a procedural framework template for the creation of a workflow process; and adding a content process section, a discussion point section, an approval section, a hand-off section; and storing state of the procedural framework. | 03-07-2013 |
Patent application number | Description | Published |
20100057374 | Genotype calling - Determining a genetic sequence for a particular site on an individual's genome is disclosed, including: receiving a measurement associated with a particular sequence for the particular site on the individual's genome, receiving contextual information associated with a context of the individual within a larger collection of genetic information, and using the measurement associated with the particular sequence and the contextual information to compute an improved determination of the genetic sequence at the particular site on the individual's genome. | 03-04-2010 |
20100057807 | Processing data from genotyping chips - Processing genetic data is disclosed, including: receiving two or more genetic data sets for an individual from one or more genetic data sources; merging the genetic data sets from the one or more genetic data sources, including identifying a duplicate SNP between the genetic data sets and determining one or more data values to be stored for the duplicate SNP; and storing a single set of merged genetic data for the individual. | 03-04-2010 |
20100223281 | FINDING RELATIVES IN A DATABASE - Determining relative relationship includes receiving recombinable deoxyribonucleic acid (DNA) information of a first user and recombinable DNA information of a second user, determining, based at least in part on the recombinable DNA information of the first user and recombinable DNA information of the second user, a predicted degree of relationship between the first user and the second user, and in the event that the expected degree of relationship between the first user and the second user at least meets the threshold, notifying at least the first user about a relative relationship with the second user. | 09-02-2010 |
20140006433 | FINDING RELATIVES IN A DATABASE | 01-02-2014 |
20140156605 | PROCESSING DATA FROM GENOTYPING CHIPS - Processing genetic data includes receiving two or more genetic data sets for an individual from one or more genetic data sources, wherein the genetic data sets comprises data pertaining to the individual's deoxyribonucleic acid (DNA); merging the genetic data sets from the one or more genetic data sources to obtain a set of merged genetic data for the individual, including: identifying data in the genetic data sets that is conflicting, the identified data corresponding to a genetic marker associated with a variation that occurs at a region in the individual's genome; analyzing the identified data to resolve a discrepancy attributed to the identified conflicting data and automatically determine an appropriate value that corresponds to the genetic marker, the analysis and the determination being based at least in part on contextual information; and storing the appropriate value in the set of merged genetic data. | 06-05-2014 |
Patent application number | Description | Published |
20090171333 | SYSTEM AND METHOD FOR CONTROLLABLY DELIVERING LIQUID COOLANT TO A CRYO-ABLATION DEVICE - Systems and methods for controllably delivering liquid coolant such as nitrous oxide to an ablation device for cryogenically ablating tissue. A cooling element liquefies gaseous coolant released from a coolant supply or tank. An actuator in fluid communication with and between the cooling element and the ablation device defines a chamber. Liquid coolant is controllably drawn into and controllably expelled from the chamber for delivery to the cryo-ablation device. Liquid coolant can be controllably drawn into the chamber from the cooling element or from a container or reservoir that stores liquid coolant generated by the cooling element. | 07-02-2009 |
20090209949 | APPARATUS AND METHODS FOR UNIFORMLY DISTRIBUTING COOLANT WITHIN A CRYO-ABLATION DEVICE - Apparatus and methods for uniformly distributing coolant within a cryo-ablation device. A nozzle apparatus includes a tubular member having a plurality of angled apertures that induce swirling of coolant streams dispersed through the angled apertures. Coolant swirling round the tubular member and along an inner surface of an inflatable balloon element inflates the balloon element and cryogenically ablate tissue. The swirling action achieved using angled apertures uniformly distributes coolant along the inner surface of the balloon such that the temperatures along an inner surface of the balloon element and ablation of tissue adjacent to the balloon element are substantially uniform. | 08-20-2009 |
20090281533 | APPARATUS AND METHOD FOR CHILLING CRYO-ABLATION COOLANT AND RESULTING CRYO-ABLATION SYSTEM - Apparatus and methods for cooling liquid coolant, such as nitrous oxide, to be delivered to a cryo-ablation device such as a balloon catheter. A hose or conduit in fluid communication with the ablation device includes an outer member and inner tubes. A first inner tube disposed within a lumen of the outer member carries liquid coolant to the ablation device. Another inner tube also disposed within the lumen carries liquid coolant and terminates within the lumen such that gaseous coolant derived from liquid coolant flowing through the second inner tube flows within the lumen to cool or chill the first inner tube and liquid coolant carried by the first inner tube to the ablation device. | 11-12-2009 |
20130008158 | Wave Energy Conversion Device - Several embodiments of a device for economically harvesting wave energy are disclosed. A sealed vessel for air storage, the spar buoy, is mostly submerged under water is also used as an inertial body that surface floats move relative to. The spar buoy may take many geometrical forms, but all have a stem that is above the water surface. Piston pumps are placed at the top of the stem. The pump has a gearing reduction to optimize the rotational motion of the pump drive shaft. Small angular motion at the drive shaft results in multiple cycles of linear reciprocal motion of the piston. Various mechanisms could convert the relative motion between the floats and the spar buoy to a rotational motion of the shaft. The compressed air generated by the pump is stored in the spar buoy and regenerated as electrical energy by expanding the compressed air in a turbine. | 01-10-2013 |
20130281996 | APPARATUS AND METHODS FOR UNIFORMLY DISTRIBUTING COOLANT WITHIN A CRYO-ABLATION DEVICE - Apparatus and methods for uniformly distributing coolant within a cryo-ablation device. A nozzle apparatus includes a tubular member having a plurality of angled apertures that induce swirling of coolant streams dispersed through the angled apertures. Coolant swirling round the tubular member and along an inner surface of an inflatable balloon element inflates the balloon element and cryogenically ablate tissue. The swirling action achieved using angled apertures uniformly distributes coolant along the inner surface of the balloon such that the temperatures along an inner surface of the balloon element and ablation of tissue adjacent to the balloon element are substantially uniform. | 10-24-2013 |
20140058369 | CRYO-ABLATION REFRIGERANT DISTRIBUTION CATHETER - Described herein are methods and devices for performing ablation via a cryoablation catheter. An ablation catheter having a cyroablation chamber at its distal end can be used to achieve a uniform ablation band in or around the pulmonary veins. The cyrochamber can house a dispersion member in fluid communication with a refrigerant supply and can function to evenly distribute received refrigerant over some portion of the inner wall of the cryochamber. As a result of this even distribution of refrigerant within the cyrochamber, uniform ablation of the targeted tissue of the patient can be achieved. | 02-27-2014 |
Patent application number | Description | Published |
20080282706 | Stirling cycle cryogenic cooler with dual coil single magnetic circuit motor - A method and mechanism for eliminating one of the magnetic circuits in a conventional two motor Stirling cryocooler. The inventive cooler is a Stirling cycle cryogenic cooler with a magnetic circuit for generating a field of magnetic flux in two separate magnetic gaps; a first coil disposed in the flux field of one gap; and a second coil disposed in the flux field of the second gap. The second coil is mounted for independent movement relative to the first coil. In a specific embodiment, the first coil is a compressor coil and the second coil is a displacer coil. The coils are energized with first and second variable sources of electrical energy in response to signals from a controller. | 11-20-2008 |
20080282707 | Cryocooler with moving piston and moving cylinder - A thermal-cycle cryocooler, such as a Stirling-cycle cryocooler, has a single working volume that is utilized by both the compressor and the displacer. The compressor and the displacer have respective movable parts, one of which is surrounded by the other. One of the parts may be a piston, a portion of which moves within a central bore or opening in a cylinder that is the other movable part. The piston may be a component of the compressor and the cylinder may be a component of the displacer, or vice versa. The working volume is located in part in a bore of the cylinder, between the piston and a regenerator that is coupled to the cylinder. Movements of either the piston or the cylinder can directly (i.e. without the use of a gas transfer line or flow passage) cause compression or expansion of the working gas in the working volume. | 11-20-2008 |
20080282708 | Cryocooler split flexure suspension system and method - A cryocooler in which two independently moving flexure systems are split across a single magnetic structure, decreasing package size and increasing resistance to cantilevered mass sag due to external forces. A series of concentrically oriented flexure coupling shafts are provided that allow two independently moving flexure assemblies to be split across a single motor. A series of connectors are included on the forward side of the motor that pass through the outer shaft and allow the inner connecting shaft to be mounted to its flexures without interference. A series of close-out connections are included on the aft flexure stacks that makes assembly possible, providing firm mechanical connections without interference. | 11-20-2008 |
20080288206 | Noncontinuous resonant position feedback system - A system and method for sensing position of an oscillating moving element. The inventive position sensor includes a first arrangement for sampling the position of the element at first positions thereof and providing samples in response thereto and a second arrangement for calculating other positions of the element using the sample of the first position. In the illustrative application, the first arrangement includes an LED and a photodiode and the moving element is a piston of a long-life cryogenic cooler. A processor receives samples from the photodiode and solves an equation of motion therefor. The equation of motion is P(t)=A·sin(ωt+θ)+B, where P(t)=the position of the element; A=position waveform amplitude; B=position waveform DC Offset; ω=angular frequency of operation; t=time; and θ=position waveform phase. | 11-20-2008 |
20110000228 | HYBRID CRYOCOOLER WITH MULTIPLE PASSIVE STAGES - A multi-stage cryocooler has three or more stages, including an active first stage and passive second and third stages. The active stage may include a Stirling expander, and the passive second and third stages may be pulse tube coolers. The cryocooler may provide cooling at three different temperatures. The coldest cooling temperature may be at or below 10 K, and may be at or below 5 K. The system may provide cooling at such low temperatures while still operating at a relatively high frequency, for example, at a frequency of at least about 20 Hertz. | 01-06-2011 |
20110295431 | TIME DOMAIN VIBRATION REDUCTION AND CONTROL - A vibration control system includes a mechanical system which generates vibration; a sensor configured to measure the vibration and generate a vibration signal thereof, and a processor configured: (a) receive a vibration signal from a sensor in a mechanical system; (b) model the vibration signal using a time-domain function; (c) adjust one of an amplitude coefficient and a phase coefficient of the modeled vibration signal; (d) output a control signal corresponding to the modeled vibration signal to the mechanical system so as to reduce the vibration; and (e) receive another vibration signal from the sensor. Steps (c)-(e) are repeated when the average value of the vibration signal is greater than a predetermined value. A method for vibration control is also disclosed. | 12-01-2011 |