Patent application number | Description | Published |
20130024435 | SYSTEMS AND METHODS FOR MANAGING DELTA VERSION CHAINS - A system, a method, and a computer program product for managing delta version chains are provided. A version chain having a plurality of versions of data is provided. A first delta-compressed version and a second delta-compressed version corresponding to a first version of data in the version chain and a second version of data in the version chain, respectively, are selected. A third delta-compressed version configured to be independent of at least one of the first delta-compressed version and the second delta-compressed version and further configured to contain at least one third instruction determined based on at least one of the following: the first insert instruction, the second insert instruction, the first copy instruction, and the second copy instruction, is generated. | 01-24-2013 |
20140052700 | Delta Version Clustering and Re-Anchoring - A system, a method, and a computer program product for delta version clustering and re-anchoring are provided. A first anchor having a plurality of delta-compressed versions of data dependent on the first anchor is generated. The first anchor and the plurality of delta-compressed versions form a cluster. A second anchor is generated. The first anchor is replaced with the second anchor. The replacing includes re-computing at least one delta-compressed version in the plurality of delta-compressed versions to be dependent on the second anchor. The second anchor replaces the first anchor as an anchor of the cluster. | 02-20-2014 |
20140122425 | Systems And Methods For Managing Delta Version Chains - A system, a method, and a computer program product for managing delta version chains are provided. A version chain having a plurality of versions of data is provided. A first delta-compressed version and a second delta-compressed version corresponding to a first version of data in the version chain and a second version of data in the version chain, respectively, are selected. A third delta-compressed version configured to be independent of at least one of the first delta-compressed version and the second delta-compressed version and further configured to contain at least one third instruction determined based on at least one of the following: the first insert instruction, the second insert instruction, the first copy instruction, and the second copy instruction, is generated. | 05-01-2014 |
20140143219 | ADAPTIVE SCHEDULED PERIODIC CACHING - A system, a method, and a computer program product for adaptive scheduled periodic caching are disclosed. A data stream is received. The data stream contains a plurality of versions of data arranged in a plurality of data clusters. Each data cluster includes an anchor version having a plurality of versions of data dependent on the anchor version. A size of each anchor version of each data cluster is determined. A number of versions of data dependent on each anchor version is also determined. For each anchor version, a ratio of the determined number of dependent versions of data to the determined size of each anchor is computed. At least one anchor version for storing in a memory location is selected based on the computed ratio. | 05-22-2014 |
Patent application number | Description | Published |
20080257069 | Torque Sensor Assembly - A torque sensing assembly ( | 10-23-2008 |
20090165571 | Sensor System Including a Magnetized Shaft - A sensor includes a shaft and a magnetic sensor. The shaft may have at least one magnetized active region. The magnetic sensor may be configured to sense a magnetic field about the shaft, and may provide an output representative of torque applied to the shaft, shaft rotational speed and shaft rotational position. | 07-02-2009 |
20100077869 | Sensor System Including a Magnetized Shaft - A sensor includes a shaft and a magnetic sensor. The shaft may have at least one magnetized active region. The magnetic sensor may be configured to sense a magnetic field about the shaft, and may provide an output representative of torque applied to the shaft, shaft rotational speed and/or shaft rotational position. | 04-01-2010 |
20110126657 | Shift-By-Wire Transmission Range Selector System and Actuator for the Same - In general, a shift-by-wire transmission range selector system consistent with the present disclosure may include an actuator one or more electric motors to allow the actuator to operate for shifting the gear position of a transmission. In the event of a power or system failure, a fail safe release motor may be actuated by energy stored in a capacitor. The fail safe release motor drives a slide cam to release a trigger arm. Upon release of the trigger arm, a spring-driven mechanism safely returns the transmission to the PARK position by rotating an output shaft. A redundant control link may be provided, configured to actuate the fail safe release motor in the event of a power or system failure. | 06-02-2011 |
20110203348 | SOOT SENSOR SYSTEM - A soot sensor includes a soot sensor including a sensor element and heater element disposed on a first surface of the soot sensor. A soot sensing system may include a soot sensor and circuitry electrically coupled to the sensor and heater elements of the soot sensor. The circuitry is configured to determine an amount of soot accumulated on the soot sensor and to control heating of the heater element in response to the soot accumulation. | 08-25-2011 |
20110265581 | Sensor System Including A Magnetized Shaft - A sensor includes a shaft and a magnetic sensor and an anti-aging magnetic sensor. The shaft may have at least one magnetized active region. The magnetic sensor may be configured to sense a magnetic field about the shaft, and may provide an output representative of torque applied to the shaft, shaft rotational speed and/or shaft rotational position. The anti-aging magnetic sensor may be positioned adjacent the active region to provide a reference signal output that is substantially independent of torque applied to said shaft. | 11-03-2011 |
20120324981 | Soot Sensor System - A soot sensor includes a soot sensor including a first element on a first surface of the soot sensor. A soot sensing system may include a soot sensor and circuitry electrically coupled to the first element of the soot sensor. The circuitry is configured to determine an amount of soot accumulated on the first element and to control heating of the first element in response to the soot accumulation. | 12-27-2012 |
Patent application number | Description | Published |
20100222632 | PREVENTION OF AORTIC VALVE FUSION - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 09-02-2010 |
20100222633 | BLOOD PUMP SYSTEM WITH CONTROLLED WEANING - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 09-02-2010 |
20100222634 | BLOOD FLOW METER - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 09-02-2010 |
20100222635 | MAXIMIZING BLOOD PUMP FLOW WHILE AVOIDING LEFT VENTRICLE COLLAPSE - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 09-02-2010 |
20100222878 | BLOOD PUMP SYSTEM WITH ARTERIAL PRESSURE MONITORING - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 09-02-2010 |
20130267764 | BLOOD FLOW METER - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 10-10-2013 |
20140012067 | PREVENTION OF AORTIC VALVE FUSION - Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump. | 01-09-2014 |