Patent application number | Description | Published |
20110115544 | BOOTSTRAPPED SWITCH CIRCUIT - A bootstrapped switch circuit can include a switch transistor, having a drain configured as an input terminal to receive an input signal, and a voltage-controlled voltage source, configured to provide predetermined constant voltages between a gate and a source of the switch transistor in response to a control signal received at a control terminal. The predetermined constant voltages can include a first predetermined constant voltage to turn on the switch transistor and pass the input signal to the source and a second predetermined constant voltage to turn off the switch transistor. The first and second predetermined constant voltages can be independent of the magnitude of a signal passed to the source of the switch transistor based on the input signal at the drain. | 05-19-2011 |
20110204956 | BOOTSTRAPPED SWITCH CIRCUIT - A bootstrapped switch circuit can include at least one transistor, to receive an input signal and allow the input signal to pass through as an output signal based on a control signal, and a voltage-controlled voltage source, to provide first and second voltages between a gate and a source of the at least one transistor in response to the control signal. The voltage-controlled voltage source can include a differential pair and a current source. A gate of one of the differential pair can receive the control signal and a gate of the other of the differential pair can receive a logical inverse of the control signal. The current source can provide a current to connected sources of the differential pair. The first voltage can turn on the at least one transistor and be produced in response to a first logic state of the control signal resulting in the current of the current source flowing entirely through a first one of the differential pair. The second voltage can turn off the at least one transistor and be produced in response to a second logic state of the control signal resulting in the current of the current source flowing entirely through a second one of the differential pair. | 08-25-2011 |
20130009623 | FOUR-QUADRANT BOOTSTRAPPED SWITCH CIRCUIT - A bootstrapped switch circuit includes a first switch transistor to receive an input signal and a second switch transistor to provide an output signal. The sources of the switch transistors may be coupled. A voltage source may be coupled to the sources of the switch transistors and at least one of the gates of the switch transistors. The voltage source may generate a control voltage to activate at least one of the switch transistors based on a bias current. A voltage source driver may be coupled to the voltage source to generate the bias current based on a bias voltage. The bias voltage may include a first voltage approximately corresponding to an overdrive voltage of at least one of the switch transistors and a second voltage approximately corresponding to a threshold voltage of the switch transistors. | 01-10-2013 |
Patent application number | Description | Published |
20140096178 | ALLOWING VARIED DEVICE ACCESS BASED ON DIFFERENT LEVELS OF UNLOCKING MECHANISMS - Systems and methods may provide for receiving runtime input from one or more unlock interfaces of a device and selecting a level of access with regard to the device from a plurality of levels of access based on the runtime input. The selected level of access may have an associated security policy, wherein an authentication of the runtime input may be conducted based on the associated security policy. In one example, one or more cryptographic keys are used to place the device in an unlocked state with regard to the selected level of access if the authentication is successful. If the authentication is unsuccessful, on the other hand, the device may be maintained in a locked state with regard to the selected level of access. | 04-03-2014 |
20140181909 | SYSTEM AND METHOD FOR SECURED ACCESS MANAGEMENT - A system and method for managing secure access to one or more applications and data provided via the application based on trustworthiness of a client device. The system is configured to establish a level of trustworthiness of the client device based, at least in part, on attributes of the client device and the user of the client device. In the event that the level of trustworthiness meets or exceeds a predefined trust level for a corresponding application, the system is configured to authorize and allow the client device to execute the application and access data provided via the application. Alternatively, in the event that the level of trustworthiness falls below a predefined trust level, the system is configured to restrict execution of the application and/or access to data provided via the application. | 06-26-2014 |
20140189777 | POLICY-BASED SECURE CONTAINERS FOR MULTIPLE ENTERPRISE APPLICATIONS - Technologies for providing policy-based secure containers for multiple enterprise applications include a client computing device and an enterprise policy server. The client computing device sends device attribute information and a request for access to an enterprise application to the enterprise policy server. The enterprise policy server determines a device trust level based on the device attribute information and a data sensitivity level based on the enterprise application, and sends a security policy to the client computing device based on the device trust level and the data sensitivity level. The client computing device references or creates a secure container for the security policy, adds the enterprise application to the secure container, and enforces the security policy while executing the enterprise application in the secure container. Multiple enterprise applications may be added to each secure container. Other embodiments are described and claimed. | 07-03-2014 |
20140258231 | DEVICE SYNCHRONIZATION POLICY MANAGEMENT - Generally, this disclosure provides devices, methods and computer readable media for device synchronization policy management. The device may include a context determination module configured to determine a usage context associated with the device; a content determination module configured to determine a data content classification associated with data to be synchronized between the device and a cloud; a synchronization policy database configured to store synchronization policies, the policies based on the device usage context, the data content classification and a classification of the cloud type; and a synchronization policy management module configured to select a synchronization policy from the synchronization policy database and further configured to synchronize the data with the cloud based on the selected synchronization policy. | 09-11-2014 |
20140259116 | SECURE USER AUTHENTICATION WITH IMPROVED ONE-TIME-PASSCODE VERIFICATION - Generally, this disclosure provides systems, devices, methods and computer readable media for secure user authentication with improved OTP verification. The device may include an attribute collection module configured to collect attributes associated with the device; a client trust module configured to identify a user of the device, associate a user ID with the user and transmit the user ID and the collected attributes to a trust broker system; the client trust module further configured to receive a device ID from the trust broker system, the device ID associated with a pairing of the user ID and the attributes; and a client OTP generation module configured to generate an OTP and further configured to transmit the OTP and the device ID to an authentication server. | 09-11-2014 |
20140282832 | METHOD, APPARATUS, SYSTEM, AND COMPUTER READABLE MEDIUM FOR PROVIDING APPARATUS SECURITY - Technologies are provided in embodiments for receiving policy information associated with at least one security exception, the security exception relating to execution of at least one program, determining an operation associated with the security exception based, at least in part, on the policy information, and causing the operation to be performed, based at least in part, on a determination that the at least one security exception occurred. | 09-18-2014 |
20140331315 | EYE MOVEMENT BASED KNOWLEDGE DEMONSTRATION - Embodiments of methods, apparatuses, and storage mediums associated with eye movement based knowledge demonstration, having a particular application to authentication, are disclosed. In embodiments, a computing device may determine whether a received input of a pattern of eye movements is consistent with an expected pattern of eye movements of a user when the user attempts to visually locate a piece of information embedded in a display. In embodiments, the expected pattern of eye movements may include patterns related to fixations and/or other statistical patterns, however, may not be limited to such patterns. In applications, determining consistency or correlation with the expected pattern of eye movements may identify the user by simultaneously verifying at least factors of authentication—that of biometric criteria related to a user's pattern of eye movements and a password or other information known to the user. | 11-06-2014 |
Patent application number | Description | Published |
20090092579 | NOVEL METHOD FOR DOWN-REGULATION OF AMYLOID - Disclosed are novel methods for combating diseases characterized by deposition of amyloid. The methods generally rely on immunization against amyloidogenic proteins (proteins contributing to formation of amyloid) such as beta amyloid (Aβ). Immunization is preferably effected by administration of analogues of autologous amyloidogenic polypeptides, said analogues being capable of inducing antibody production against the autologous amyloidogenic polypeptides. Especially preferred as an immunogen is autologous Aβ which has been modified by introduction of one single or a few foreign, immunodominant and promiscuous T-cell epitopes while substantially preserving the majority of Aβ's B-cell epitopes. Also disclosed are nucleic acid vaccination against amyloidogenic polypeptides and vaccination using live vaccines as well as methods and means useful for the vaccination. Such methods and means include methods for identification of useful immunogenic analogues of the amyloidogenic proteins, methods for the preparation of analogues and pharmaceutical formulations, as well as nucleic acid fragments, vectors, transformed cells, polypeptides and pharmaceutical formulations. | 04-09-2009 |
20090311281 | NOVEL METHOD FOR DOWN-REGULATION OF AMYLOID - Disclosed are novel methods for combating diseases characterized by deposition of amyloid. The methods generally rely on immunization against amyloidogenic proteins (proteins contributing to formation of amyloid) such as beta amyloid (Aβ). Immunization is preferably effected by administration of analogues of autologous amyloidogenic polypeptides, said analogues being capable of inducing antibody production against the autologous amyloidogenic polypeptides. Especially preferred as an immunogen is autologous Aβ which has been modified by introduction of one single or a few foreign, immunodominant and promiscuous T-cell epitopes while substantially preserving the majority of Aβ's B-cell epitopes. Also disclosed are nucleic acid vaccination against amyloidogenic polypeptides and vaccination using live vaccines as well as methods and means useful for the vaccination. Such methods and means include methods for identification of useful immunogenic analogues of the amyloidogenic proteins, methods for the preparation of analogues and pharmaceutical formulations, as well as nucleic acid fragments, vectors, transformed cells, polypeptides and pharmaceutical formulations. | 12-17-2009 |
Patent application number | Description | Published |
20080251023 | Milking Farm - The present invention relates to a milking system comprising a first and at least a second animal area cluster, wherein each of the animal area cluster comprises at least one animal area and each animal area comprises at least one milking point, and where the first and at least second animal area cluster are arranged side by side characterised in a tunnel connecting each milking point in the first and second animal area cluster. | 10-16-2008 |
20100170446 | METHOD AND APPARATUS FOR COOLING AN ANIMAL - The present invention relates to a method in which an animal is cooled and to apparatus for cooling an animal, in particular a cow. The method includes the step of determining the condition of the animal ( | 07-08-2010 |
20100307420 | MILKING PARLOUR AND METHOD FOR OPERATING THE SAME - An apparatus for milking an animal provides a milking parlour ( | 12-09-2010 |
20120298043 | AN ANIMAL TREATING ARRANGEMENT - An animal treating arrangement includes a carrying device beside a milking platform rotating with a velocity and having animal places housing animals. The carrying device includes a fundament, a first bearing device ( | 11-29-2012 |
20120310054 | BOLUS - A bolus, for introduction into a ruminant animal's reticulum to register pressure signals transmitted through fluids therein, has a case unit adapted for immersion in the fluids. A mechanical amplifier element extends out from the case unit and is adapted to be surrounded by the fluids in the reticulum and absorb mechanical energy from the pressure signals. A guide part conveys mechanical energy from the mechanical amplifier element to a sensor module in the interior of the case unit. The sensor module transduces the pressure signals into electric signals from which a processing module extracts data representing body movements, a heart beat rate, a respiratory rate, a respiratory depth and/or stomach activity of the animal. A communication module in the case unit receives the data and transmits output radio signals reflecting the data. | 12-06-2012 |
20130173180 | DETERMINATION OF ATTRIBUTES OF LIQUID SUBSTANCES - A monitoring unit ( | 07-04-2013 |
20130239897 | MILKING PARLOUR FOR ANIMALS - A milking parlour for animals comprising at least one milking stall arranged to receive an animal in a predetermined milking position, teat cups arranged to be used in milking the animal in the milking stall, a teat cup carrier arranged to store the teat cups in the milking stall when they are not used, and at least one robot arm provided with at least one gripping member arranged to grip a teat cup in the teat cup carrier and attach the teat cup on the teat of an animal in the milking stall. The teat cup carrier stores the teat cups in a storing area located at least partly in front of the front legs of the animal with respect to the direction of the animal when it stands in the predetermined milking position in the milking stall. | 09-19-2013 |
Patent application number | Description | Published |
20130044547 | DEVICE, METHOD AND COMPUTER READABLE PROGRAM FOR ACCESSING MEMORY CELLS USING SHORTENED READ ATTEMPTS - A device, a computer readable medium and a method that may include performing a shortened read attempt of multiple data memory cells that store data to provide an estimate of the data; wherein the shortened read attempt has a duration that is shorter than a duration of a full read attempt; performing a shortened read attempt of redundant memory cells that store redundant information to provide an estimate of the redundant information; wherein the estimate of the redundant information is indicative of an expected number of data memory cells that store a certain logic value; determining, based on the estimate of the data, an estimated number of data memory cells that store the certain logic value; comparing the expected number to the estimated number; and providing the estimate of the data as a read result if the expected number and the estimated number equal each other. | 02-21-2013 |
20130238959 | MITIGATING INTER-CELL COUPLING EFFECTS IN NON VOLATILE MEMORY (NVM) CELLS - A system, computer readable medium and a method of operating a non volatile memory (NVM) array that comprises multiple NVM cells, the method comprises: receiving input data to be written to the non volatile memory; performing constraint coding on the input data to provide encoded data; wherein the constraint coding prevents the encoded data from comprising forbidden combinations of values; wherein the forbidden combinations of values are defined based on expected inter-cell coupling induced errors resulting from coupling between NVM cells; and writing the encoded data to the non volatile memory. | 09-12-2013 |
20140244912 | Retired Page Utilization (RPU) for Improved Write Capacity of Solid State Drives - A method for writing data to a memory module, the method may include determining to write a representation of a data unit to a retired group of memory cells; searching for a selected retired group of memory cells that can store a representation of the data unit without being erased; and writing the representation of the data unit to the selected retired group of memory cells. | 08-28-2014 |
20140328123 | Minimal Maximum-Level Programming - A method for writing data, the method may include evaluating current levels of multiple memory cells that belong to a certain set of memory cells or receiving an indication about the current levels of the multiple memory cells; encoding a new data unit to provide an encoded data unit to be written to the multiple memory cells while minimizing an amount of changes in levels of the maximum cell level among the multiple memory cells required for storing the encoded data unit; and writing the encoded data unit to the multiple memory cells. | 11-06-2014 |