Patent application number | Description | Published |
20130021032 | CRYOGEN-FREE COOLING SYSTEM FOR ELECTRON PARAMAGNETIC RESONANCE SYSTEM - In an electron paramagnetic resonance spectrometer, a closed cycle cryocooler is used to cool gaseous helium, which is then circulated around a sample to cool the sample by direct convection. Since the sample is not mechanically connected to the refrigerator, no vibrations are transmitted from the refrigerator to the sample and the sample can be quickly removed and replaced. The cooled helium can be passed through a Joule-Thomson expansion device before circulating the cooled helium around the sample to further cool the helium. In addition, a vacuum pump can be connected to the helium outlet after circulating the cooled helium around the sample to increase the pressure differential across the Joule-Thomson expansion device and further cool the helium. In order to raise the temperature of the cooled helium, a heater can be placed about the cooled helium line upstream from the sample. | 01-24-2013 |
20130192274 | ULTRA-LOW VIBRATION CRYOGEN-FREE CRYOSTAT FOR AN ELECTRON PARAMAGNETIC RESONANCE SYSTEM - A closed cycle cryocooler is thermally connected to an elongated, cup-shaped sample well and cools down the sample well. Gaseous helium at a relatively low pressure is introduced into the sample well so that, as the sample well is cooled by the cryocooler, the gas in the sample well is also cooled. A sample is attached to a sample stick assembly which is then lowered into the sample well where the sample is cooled by the cooled gas to carryout experiments at low temperature. The sample stick assembly is mechanically attached to the spectrometer magnets and a flexible rubber bellows connects the sample stick assembly to the sample well so that vibration generated by the cryocooler is not transferred to the sample. | 08-01-2013 |
20140176136 | CRYOGEN-FREE COOLING SYSTEM FOR ELECTRON PARAMAGNETIC RESONANCE SPECTROMETER - In an electron paramagnetic resonance spectrometer, a closed cycle cryocooler is used to cool gaseous helium, which is then circulated around a sample to cool the sample by direct convection. Since the sample is not mechanically connected to the refrigerator, no vibrations are transmitted from the refrigerator to the sample and the sample can be quickly removed and replaced. The cooled helium can be passed through a Joule-Thomson expansion device before circulating the cooled helium around the sample to further cool the helium. In addition, a vacuum pump can be connected to the helium outlet after circulating the cooled helium around the sample to increase the pressure differential across the Joule-Thomson expansion device and further cool the helium. In order to raise the temperature of the cooled helium, a heater can be placed about the cooled helium line upstream from the sample. | 06-26-2014 |
Patent application number | Description | Published |
20130102525 | Methods for Treating HCV - The present invention features interferon-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to the subject effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), an inhibitor of cytochrome P450 (e.g., ritonavir), and ribavirin. | 04-25-2013 |
20130102526 | Methods for Treating HCV - The present invention features interferon- and ribavirin-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration of treatment, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents without interferon and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to a subject an effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), and an inhibitor of cytochrome P450 (e.g., ritonavir). | 04-25-2013 |
20130102557 | Methods for Treating HCV - The present invention features interferon-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to the subject effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), an inhibitor of cytochrome P450 (e.g., ritonavir), and ribavirin. | 04-25-2013 |
20130102558 | Methods for Treating HCV - The present invention features interferon- and ribavirin-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration of treatment, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents without interferon and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to a subject an effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), and an inhibitor of cytochrome P450 (e.g., ritonavir). | 04-25-2013 |
20140024579 | METHODS FOR TREATING HCV - The present invention features interferon-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to the subject effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), an inhibitor of cytochrome P450 (e.g., ritonavir), and ribavirin. | 01-23-2014 |
20140057835 | METHODS FOR TREATING HCV - The present invention features interferon- and ribavirin-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration of treatment, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents without interferon and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to a subject an effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), and an inhibitor of cytochrome P450 (e.g., ritonavir). | 02-27-2014 |
20140107016 | Methods for Treating HCV - The present invention features interferon- and ribavirin-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration of treatment, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents without interferon and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to a subject an effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), and an inhibitor of cytochrome P450 (e.g., ritonavir). | 04-17-2014 |
20140107017 | Methods for Treating HCV - The present invention features interferon-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to the subject effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), an inhibitor of cytochrome P450 (e.g., ritonavir), and ribavirin. | 04-17-2014 |
20140323395 | Methods for Treating HCV - The present invention features interferon- and ribavirin-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration of treatment, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents without interferon and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to a subject an effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), and an inhibitor of cytochrome P450 (e.g., ritonavir). | 10-30-2014 |
20150196615 | Methods for Treating HCV - The present invention features interferon- and ribavirin-free therapies for the treatment of HCV. Preferably, the treatment is over a shorter duration of treatment, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents without interferon and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to a subject an effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), and an inhibitor of cytochrome P450 (e.g., ritonavir). | 07-16-2015 |
20150209403 | Dose Adjustment - This application features dose adjustment for drugs co-administered with Compound 1, Compound 2 and/or Compound 3. | 07-30-2015 |
Patent application number | Description | Published |
20120303578 | Versioned And Hierarchical Data Structures And Distributed Transactions - Presented herein are methods of replicating versioned and hierarchical data structures, as well as data structures representing complex transactions. Due to interdependencies between data entities and a lack of guaranteed message ordering, simple replication methods employed for simple data types cannot be used. Operations on data structures exhibit dependencies between the messages making up the operations. This strategy can be extended to various types of complex transactions by considering certain messages to depend on other messages or on the existence of other entries at the data store. Regardless of origin, these dependencies can be enforced by suspending the processing of messages with unsatisfied dependencies until all of its dependencies have been met. Alternately, transactions can be committed immediately, creating entities that include versioned identifiers for each of their dependencies. These entities can then be garbage collected of the parent objects are not subsequently created. | 11-29-2012 |
20120303791 | LOAD BALANCING WHEN REPLICATING ACCOUNT DATA - Embodiments of the present invention relate to invoking and managing load-balancing operation(s) applied to partitions within a distributed computing environment, where each partition represents a key range of data for a storage account. The partitions affected by the load-balancing operation(s) are source partitions hosted on a primary storage stamp and/or destination partitions hosted on a secondary storage stamp, where the primary and secondary storage stamps are located in geographically distinct areas and are equipped to replicate the storage account's data therebetween. The load-balancing operation(s) include splitting partitions into child partitions upon detecting an increased workload as a result of active replication, merging partitions to form parent partitions upon detecting a reduction in workload as a result of decreased processing-related resource consumption, or offloading partitions based on resource consumption. A service within a partition layer of the storage stamps is responsible for determining when to invoke these load-balancing operation(s). | 11-29-2012 |
20120303912 | STORAGE ACCOUNT MIGRATION BETWEEN STORAGE STAMPS - Embodiments of the present invention relate to invoking and managing migration operations applied to partitions within a distributed computing environment, where each partition represents a key range of data for a storage account. The partitions affected by the migration operations are source partitions hosted on a primary storage stamp and/or destination partitions hosted on a secondary storage stamp, where the primary and secondary storage stamps are equipped to replicate the storage account's data therebetween upon initiating a migration. Upon substantial completion of a bootstrapping phase of replication, one migration operation includes designating the secondary storage stamp as a new primary storage stamp such that the destination partitions commence processing client requests, sending resultant transactions to the source partitions, and providing read and write access thereto. Another migration operation includes designating the primary storage stamp as a new secondary storage stamp such that the source partitions commence replaying the transactions. | 11-29-2012 |
20120303999 | IMPLEMENTING FAILOVER PROCESSES BETWEEN STORAGE STAMPS - Embodiments of the present invention relate to invoking and managing a failover of a storage account between partitions within a distributed computing environment, where each partition represents a key range of data for the storage account. The partitions affected by the failover include source partitions hosted on a primary storage stamp and destination partitions hosted on a secondary storage stamp, where the storage account's data is being actively replicated from the primary to the secondary storage stamp. Upon receiving a manual or automatic indication to perform the failover, configuring the source partitions to independently perform flush-send operations (e.g., distributing pending messages as a group) and then configuring the destination partitions to independently perform flush-replay operations (e.g., aggressively replaying currently pending transactions). Upon completing the flush-replay operations, designating the secondary storage stamp as a new primary storage stamp such that live traffic is directed to the new primary storage stamp. | 11-29-2012 |
20130179289 | PRICING OF RESOURCES IN VIRTUAL MACHINE POOLS - Systems and methods are provided for assigning resources in a cloud computing environment via a spot pricing process. The spot pricing process allows virtual machines to be assigned on a preemptible basis to pools based on bids associated with the pools. The bids can be used to determine a price for assignment of preemptible virtual machines. Preemptible virtual machines can then be assigned to pools based at least in part on the submitted bids in relation to the determined price. | 07-11-2013 |
20130179574 | ASSIGNMENT OF RESOURCES IN VIRTUAL MACHINE POOLS - Systems and methods are provided for assigning and associating resources in a cloud computing environment. Virtual machines in the cloud computing environment can be assigned or associated with pools corresponding to users as dedicated, standby, or preemptible machines. The various states provide users with the ability to reserve a desired level of resources while also allowing the operator of the cloud computing environment to increase resource utilization. | 07-11-2013 |
20130179881 | DECOUPLING PAAS RESOURCES, JOBS, AND SCHEDULING - Systems and methods are presented for providing resources by way of a platform as a service in a distributed computing environment to perform a job. Resources of the system, job performing on the system, and schedulers of the jobs performing on the system are decoupled in a manner that allows a job to easily migrate among resources. It is contemplated that the migration of jobs from a first pool of resource to a second pool of resource is performed by the system without human intervention. The migration of a job may utilize different schedulers for the different resources. Further, it is contemplated that a pool of resources may automatically allocate additional or fewer resources in response to a migration of a job. | 07-11-2013 |
20130179894 | PLATFORM AS A SERVICE JOB SCHEDULING - Systems and methods are presented for providing resources by way of a platform as a service in a distributed computing environment to perform a job. A user may submit a work item to the system that results in a job being processed on a pool of virtual machines. The pool may be automatically established by the system in response to the work item and other information associated with the work item, the user, and/or the account. Further, it is contemplated that resources associated with the pool, such as virtual machines, may be automatically allocated based, at least in part, on information associated with the work item, the user, the account, the pool, and/or the system. | 07-11-2013 |
20130179895 | PAAS HIERARCHIAL SCHEDULING AND AUTO-SCALING - In various embodiments, systems and methods are presented for providing resources by way of a platform as a service in a distributed computing environment to perform a job. The system may be comprised of a number of components, such as a task machine, a task location service machine, and a high-level location service machines that in combination are useable to accomplish functions provided herein. It is contemplated that the system performs methods for providing resources by determining resources of the system, such as virtual machines, and applying auto-scaling rules to the system to scale those resources. Based on the determination of the auto-scaling rules, the resources may be allocated to achieve a desired result. | 07-11-2013 |
20140258499 | LOAD BALANCING WHEN REPLICATING ACCOUNT DATA - Embodiments of the present invention relate to invoking and managing load-balancing operation(s) applied to partitions within a distributed computing environment, where each partition represents a key range of data for a storage account. The partitions affected by the load-balancing operation(s) are source partitions hosted on a primary storage stamp and/or destination partitions hosted on a secondary storage stamp, where the primary and secondary storage stamps are located in geographically distinct areas and are equipped to replicate the storage account's data therebetween. The load-balancing operation(s) include splitting partitions into child partitions upon detecting an increased workload as a result of active replication, merging partitions to form parent partitions upon detecting a reduction in workload as a result of decreased processing-related resource consumption, or offloading partitions based on resource consumption. A service within a partition layer of the storage stamps is responsible for determining when to invoke these load-balancing operation(s). | 09-11-2014 |
20140289554 | IMPLEMENTING FAILOVER PROCESSES BETWEEN STORAGE STAMPS - Embodiments of the present invention relate to invoking and managing a failover of a storage account between partitions within a distributed computing environment, where each partition represents a key range of data for the storage account. The partitions affected by the failover include source partitions hosted on a primary storage stamp and destination partitions hosted on a secondary storage stamp, where the storage account's data is being actively replicated from the primary to the secondary storage stamp. Upon receiving a manual or automatic indication to perform the failover, configuring the source partitions to independently perform flush-send operations (e.g., distributing pending messages as a group) and then configuring the destination partitions to independently perform flush-replay operations (e.g., aggressively replaying currently pending transactions). Upon completing the flush-replay operations, designating the secondary storage stamp as a new primary storage stamp such that live traffic is directed to the new primary storage stamp. | 09-25-2014 |
20150067682 | ASSIGNMENT OF RESOURCES IN VIRTUAL MACHINE POOLS - Systems and methods are provided for assigning and associating resources in a cloud computing environment. Virtual machines in the cloud computing environment can be assigned or associated with pools corresponding to users as dedicated, standby, or preemptible machines. The various states provide users with the ability to reserve a desired level of resources while also allowing the operator of the cloud computing environment to increase resource utilization. | 03-05-2015 |
20160070720 | VERSIONED AND HIERARCHICAL DATA STRUCTURES AND DISTRIBUTED TRANSACTIONS - Presented herein are methods of replicating versioned and hierarchical data structures, as well as data structures representing complex transactions. Due to interdependencies between data entities and a lack of guaranteed message ordering, simple replication methods employed for simple data types cannot be used. Operations on data structures exhibit dependencies between the messages making up the operations. This strategy can be extended to various types of complex transactions by considering certain messages to depend on other messages or on the existence of other entries at the data store. Regardless of origin, these dependencies can be enforced by suspending the processing of messages with unsatisfied dependencies until all of its dependencies have been met. Alternately, transactions can be committed immediately, creating entities that include versioned identifiers for each of their dependencies. These entities can then be garbage collected of the parent objects are not subsequently created. | 03-10-2016 |
Patent application number | Description | Published |
20140111252 | THRESHOLD TRACKING BIAS VOLTAGE FOR MIXERS - Bias voltage generators that can generate variable bias voltages for transistors in mixers and other circuits are disclosed. In an exemplary design, an apparatus (e.g., a wireless device or an integrated circuit (IC)) includes at least one transistor and a bias voltage generator. The transistor(s) have a threshold voltage and receive a bias voltage. The bias voltage generator generates the bias voltage based on changes to the threshold voltage of the transistor(s), e.g., due to IC process and/or temperature. In an exemplary design, the bias voltage generator includes a replica transistor that tracks the transistor(s) and an op-amp that provides a gate voltage for the replica transistor. The bias voltage is generated based on the gate voltage. The bias voltage generator may generate the bias voltage (i) to track the threshold voltage of the transistor(s) in a first mode or (ii) based on a fixed voltage in a second mode. | 04-24-2014 |
20140113573 | AMPLIFIERS WITH SHUNT SWITCHES - Amplifiers with shunt switches to mitigate interference are disclosed. In an exemplary design, an apparatus includes an amplifier and a shunt switch. The amplifier has an input operatively coupled to an input/output (I/O) pad of an integrated circuit (IC) chip. The shunt switch grounds the amplifier when the shunt switch is closed. The shunt switch is isolated from the I/O pad and the amplifier input. The amplifier may be a low noise amplifier (LNA) or some other type of amplifier. In an exemplary design, the shunt switch is isolated from the I/O pad by a series switch. The series switch and the shunt switch may be closed when the amplifier is disabled and may be opened when the amplifier is enabled. | 04-24-2014 |
20140139042 | PORT ISOLATION IN SHARED TRANSFORMERS - Techniques for improving performance of a transformer shared amongst a plurality of operating modes. In an aspect, first and second primary windings of a transformer are coupled to an AC ground voltage. Primary windings are mutually coupled to a secondary winding of the transformer. To render the second primary winding inactive, e.g., when operating in a first mode, a switch coupling the second primary winding to the common reference voltage is opened. Similarly, when it is desired to render the first primary winding inactive, e.g., when operating in a second mode, a switch coupling the first primary winding to the common reference voltage is opened. In this manner, the inactive primary winding advantageously does not load the secondary winding. Further aspects provide for, e.g., extending the techniques to more than two modes, and alternative techniques to mutually couple the signal from the primary to the secondary winding. | 05-22-2014 |
20140167862 | ELECTROSTATIC DISCHARGE PROTECTION OF AMPLIFIER CASCODE DEVICES - Exemplary embodiments are directed to providing electrostatic discharge (ESD) protection of a cascode device of an amplifier. In an exemplary embodiment, a transistor is configured to receive a bias voltage and at least one circuit element coupled to the transistor and configured to receive an input voltage via an input pad. Additionally at least one diode can be coupled to a drain of the first transistor and configured to limit a voltage potential at an internal node of the amplifier caused by the input pad. | 06-19-2014 |
20140268446 | RADIO FREQUENCY INTEGRATED CIRCUIT (RFIC) CHARGED-DEVICE MODEL (CDM) PROTECTION - An apparatus is described. The apparatus includes an input device. The apparatus also includes a positive supply voltage pad. The apparatus further includes an input signal pad. The apparatus also includes a ground pad. The apparatus further includes charged-device model protection circuitry that protects the input device from electrostatic discharge. The charged-device model protection circuitry includes at least one of de-Q circuitry and a cascode device. | 09-18-2014 |
20140268447 | RADIO FREQUENCY INTEGRATED CIRCUIT (RFIC) CHARGED-DEVICE MODEL (CDM) PROTECTION - An apparatus is described. The apparatus includes an input device. The apparatus also includes a positive supply voltage pad. The apparatus further includes an input signal pad. The apparatus also includes a ground pad. The apparatus further includes charged-device model protection circuitry that protects the input device from electrostatic discharge. The charged-device model protection circuitry includes at least one of de-Q circuitry and a cascode device. | 09-18-2014 |
20150214985 | Tunable Radio Frequency (RF) Front-End Architecture Using Filter Having Adjustable Inductance And Capacitance - A device includes an adjustable capacitance and a switchable inductance coupled to the adjustable capacitance and configured as a tunable resonant circuit, the switchable inductance comprising a tapped structure having a first inductance and a second inductance. | 07-30-2015 |
20150358041 | CALIBRATION AND TUNING FOR A TUNABLE FILTER HAVING ADJUSTABLE INDUCTANCE AND CAPACITANCE - A device includes a tunable filter having an adjustable inductance and an adjustable capacitance, the tunable filter having a first tuning input responsive to a first control signal related to filter frequency band information, and a second tuning input responsive to a second control signal related to a jammer signal. | 12-10-2015 |
Patent application number | Description | Published |
20120013387 | WIDEBAND BALUN HAVING A SINGLE PRIMARY AND MULTIPLE SECONDARIES - An RF transmitter capable of transmitting over a wide range of frequencies includes a mixer, a wideband high-Q balun, a first driver amplifier and a second driver amplifier. The balun has a single primary winding and two secondary windings. A differential output of the mixer is coupled to the primary winding. A first of the two secondary windings is coupled to drive the first driver amplifier. A second of the two secondary windings is coupled to drive the second driver amplifier. One driver amplifier is used when transmitting at lower frequencies whereas the other driver amplifier is used when transmitting at higher frequencies. By appropriate sizing of the inductances of the secondary windings and by switching out one of the secondary windings at certain times, the balun is tunable to operate over the wide frequency range while having a high quality factor Q, thereby facilitating reduced power consumption while simultaneously meeting performance requirements. | 01-19-2012 |
20120025927 | RF ISOLATION SWITCH CIRCUIT - In a first aspect, an RF switch includes a main transistor and a gate-to-source shorting circuit. When the RF switch is turned off, the gate-to-source shorting circuit is turned on to short the source and gate of the main transistor together, thereby preventing a Vgs from developing that would cause the main transistor to leak. When the RF switch is turned on, the gate-to-source shorting circuit is turned off to decouple the source from the gate. The gate is supplied with a digital logic high voltage to turn on the main transistor. In a second aspect, an RF switch includes a main transistor that has a bulk terminal. When the RF switch is turned off, the bulk is connected to ground through a high resistance. When the RF switch is turned on, the source and bulk are shorted together thereby reducing the threshold voltage of the main transistor. | 02-02-2012 |
20120135698 | PROGRAMMABLE ATTENUATOR - Disclosed are circuits, techniques and methods for implementing an attenuator in a signal transmission path. In one particular implementation, an attenuation may be adjusted based, at least in part, on a control signal. In another implementation, such an attenuation may be adjusted in coarse increments by varying one or more gate voltages applied one or more transistors. In yet another implementation, adjusting said attenuation in fine increments by varying a bias voltage applied to at least one level shifter. | 05-31-2012 |
Patent application number | Description | Published |
20140195753 | MANAGING VIRTUAL HARD DISK SNAPSHOTS - A method, system or computer usable program product for managing virtual disk snapshots including utilizing a processor to create multiple disk containers containing multiple snapshots on a host machine persistent memory, and combining the multiple snapshots on a guest operating system to produce a final snapshot utilized by the guest OS as a virtual disk. | 07-10-2014 |
20140201572 | PROVISIONING VIRTUAL ENVIRONMENTS BASED ON POLICIES FOR TROUBLESHOOTING PURPOSES - A method for selecting a virtual machine (VM) for problem determination utilizes a policy-based process for receiving an authorized program analysis report (APAR) containing problem type, a client information handling system (IHS) environment, a configuration, and a program version. The method determines automatically that the problem according to a provisioning policy is a candidate for provisioning a VM for analyzing the problem and searches a provisioning database for an existing VM for a system environment and configuration according to a closeness criteria. The method applies required updates to the provisioned VM, and utilizes the provisioned VM with the required updates for problem analysis. The method also may automatically create a new baseline image in the database according to expected value policy criteria that exceeds predetermined criteria. | 07-17-2014 |
20150058850 | PROVISIONING VIRTUAL ENVIRONMENTS BASED ON POLICIES FOR TROUBLESHOOTING PURPOSES - A method for selecting a virtual machine (VM) for problem determination utilizes a policy-based process for receiving an authorized program analysis report (APAR) containing problem type, a client information handling system (IHS) environment, a configuration, and a program version. The method determines automatically that the problem according to a provisioning policy is a candidate for provisioning a VM for analyzing the problem and searches a provisioning database for an existing VM for a system environment and configuration according to a closeness criteria. The method applies required updates to the provisioned VM, and utilizes the provisioned VM with the required updates for problem analysis. The method also may automatically create a new baseline image in the database according to expected value policy criteria that exceeds predetermined criteria. | 02-26-2015 |
20150227321 | MANAGING VIRTUAL HARD DISK SNAPSHOTS - A method, system or computer usable program product for managing virtual disk snapshots including utilizing a processor to create multiple disk containers containing multiple snapshots on a host machine persistent memory, and combining the multiple snapshots on a guest operating system to produce a final snapshot utilized by the guest OS as a virtual disk. | 08-13-2015 |
Patent application number | Description | Published |
20110211596 | SYSTEMS AND METHODS FOR SYNCHRONIZING FILTER RECORDS - Systems and methods for synchronizing filter records between a mobile device and a network node are described herein. Upon detection of a precedence contention when installing filters at the network node, a synchronization command can be initiated to synchronize the filter records between the mobile device and the network node. | 09-01-2011 |
20120155430 | PREVENTING LOSS OF IP CONTINUITY WHEN TRANSITIONING BETWEEN DIFFERENT NETWORKS - Aspects of the present disclosure provide techniques for preventing loss of IP continuity when transitioning between networks. Certain aspects provide methods that generally include initiating a first timer upon attempting to transition from a first RAT network to a second RAT network during an IP session and initiating a second timer if a channel in the second RAT network is successfully acquired. According to aspects, a device may transfer context of the IP session to the second RAT network if a session is successfully negotiated in the second network prior to expiration of the second timer and the first and second networks share a common core network for IP services. | 06-21-2012 |
20120218971 | METHODS AND APPARATUS TO REDUCE A TIME TO TRANSFER MULTIPLE PDN CONTEXTS DURING INTER-RADIO ACCESS TECHNOLOGY HANDOFF - Aspects of the present disclosure provide apparatus and methods to reduce the time taken to perform multiple packet data network (PDN) context transfers during inter-radio access technology (IRAT) scenarios. Certain aspects provide methods and apparatus for wireless communication by a device capable of communicating in at least a first and second RAT networks. The device may have multiple PDN contexts established in the first RAT network. As part of a transition to the second RAT network, the mobile device may transmit a single signaling message that indicates at least two of the PDN contexts to be transferred. In some aspects, the single signaling message may also indicate a new PDN context to be established as part of the transition. | 08-30-2012 |
20130094471 | SYSTEM AND METHOD FOR MINIMIZING LOSS OF IP CONTEXT DURING IRAT HANDOVER - A method for maintaining IP context during an inter RAT handover of a UE between an eHRPD network and an LTE network may include delaying a transfer of an Internet Protocol context for at least one active packet data network until an IP address for an attach (PDN) Packet Data Network has been assigned and in the case where the Internet Protocol address for the Attach Packet Data Network is not assigned, initiating a detach operation from the LTE network without the user equipment losing the Internet Protocol context of the at least one active Packet Data Network. | 04-18-2013 |
20130337808 | FACILITATING SERVICE ACCESS FOR MULTI-MODE DEVICES - A method for wireless communication is disclosed. A first attach access point name candidate is selected from an attach access point name list. A long term evolution attach is performed using the selected attach access point name. It is determined whether the long term evolution attach succeeds. A next attach access point name candidate is selected from the attach access point name list if the long term evolution attach using the first attach access point name candidate fails and causes a change of attach access point name. | 12-19-2013 |