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Hai Huang
Hai Huang, Hawthorne, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20110035755 | METHOD AND SYSTEM FOR APPLICATION MIGRATION USING PER-APPLICATION PERSISTENT CONFIGURATION DEPENDENCY - A system and method for determining application dependent components includes capturing interactions of an application stored in memory of a first environment with other components at runtime. The interactions are parsed and categorized to determine dependency information. The application is migrated to a new environment using the dependency information to reconfigure the application after migration without application-specific knowledge. | 02-10-2011 |
Hai Huang, Marion, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20100318608 | SYSTEMS AND METHODS FOR EFFICIENT LIVE APPLICATION MIGRATION WITHIN BANDWIDTH CONSTRAINED NETWORKS - A system for transferring a live application from a source to a target machines includes memory capture component that monitors and captures memory segments associated with one or more memories, one or more sets of these memory segments comprising one or more applications, the memory segments changing while the live application is in execution. A frequency ranking component organizes the memory segments in an order determined by memory segment change frequency. A link identification component identifies one or more connecting links to one or more sets of peer machines, each set of machines connecting said source machine to said target machine, the link identifier further determining the bandwidth associated with each connecting link. A routing component preferentially routes one or more of the memory segments over said connecting links based on said order. | 12-16-2010 |
| 20100318990 | METHOD AND APPARATUS FOR SCALABLE MONITORING OF VIRTUAL MACHINE ENVIRONMENTS - A method monitors machine activity of multiple virtual computing devices operating through at least one physical computing device by running a monitoring agent. The monitoring agent monitors performance of the multiple virtual computing devices. The method measures simple operating characteristics of only a base level virtual computing device. The method monitors complex operating characteristics using the monitoring agent by: measuring the complex operating characteristics for each of the multiple virtual computing devices (using each of the multiple virtual computing devices); recording the complex operating characteristics of each of the multiple virtual computing devices on a corresponding memory page of each of the multiple virtual computing devices; and sharing each the corresponding memory page with the base level virtual computing device through an interdomain communications channels to transfer the complex operating characteristics to the monitoring agent. The method identifies simple events and complex events for each of the multiple virtual computing devices by evaluating the simple operating characteristics and the complex operating characteristics and outputs the simple events and the complex events for each of the multiple virtual computing devices. | 12-16-2010 |
Hai Huang, White Plaines, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100100774 | AUTOMATIC SOFTWARE FAULT DIAGNOSIS BY EXPLOITING APPLICATION SIGNATURES - A method monitors non-faulty application traces of a computer application with the runtime environment during fault-free activities to create non-faulty runtime signatures for the computer application. Once obtained, the method stores the non-faulty runtime signatures. The method then detects a faulty application trace of the computer application and compares the faulty application trace with the non-faulty runtime signatures by comparing a call graph of the faulty application trace with call graphs of non-faulty application traces of the application signatures to identify differences between the two (e.g., fault attributes). Then the invention outputs the fault attributes to allow the user to identify a fault cause. | 04-22-2010 |
Hai Huang, White Plains, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20090113243 | Method, Apparatus and Computer Program Product for Rule-Based Directed Problem Resolution for Servers with Scalable Proactive Monitoring - Method, apparatus and computer program product are configured to perform computer monitoring activities; to collect information regarding computer system status during the computer monitoring activities; to detect a problem in dependence on the information collected during the computer monitoring activities; and to determine whether to launch a diagnostic probe when the problem is detected. The monitoring activities may be performed on a periodic or event-driven basis. The determination whether to launch a diagnostic probe is based on a rule included in a hierarchy of rules. The hierarchy of rules is based on problem tickets; system logs; and computer system configuration information. | 04-30-2009 |
| 20100082620 | METHOD FOR EXTRACTING SIGNATURE FROM PROBLEM RECORDS THROUGH UNSTRUCTURED AND STRUCTURED TEXT MAPPING, CLASSIFICATION AND RANKING - The structure attributes and unstructured attributes of a ticket are used to generate a problem signature. For structured attributes, correlation between field values is determined and fields with the highest weight are identified. For unstructured attributes, data mining techniques are applied to generate a plurality of keywords with a ranking for each ticket by identifying keywords, and commonly used acronyms and corpus variances. The set of structured attributes and the plurality of keywords from unstructured attributes form the signature of a given problem ticket. | 04-01-2010 |
Hai Huang, Woodbury, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090088815 | PROACTIVE INTERACTIVE LIMITS OVERRIDE FOR IMPLANTABLE MEDICAL DEVICE USER INTERFACE - This document discusses, among other things, an external device that includes a communication circuit, a programming interface including a display, and a processor. The processor includes a parameter analyzer to apply a rule to a combination of operating parameter values of the IMD to determine operating parameter interaction. The display includes a first warning that is displayed when the parameter analyzer determines that a combination of operating parameter values entered via the programming interface is not allowed, and a second warning that is displayed when the parameter analyzer determines that a combination of operating parameters values entered via the programming interface is allowable but not recommended. The processor is configured to program the operating parameter values associated with the second warning into the IMD only after a user acknowledgement of the second warning is received from a user via the programming interface. | 04-02-2009 |
| 20090210798 | MEDIA PRESENTATION FOR USE WITH IMPLANTABLE DEVICE - This document discusses, among other things, a system and method for determining a media presentation to present to a user using at least one of information received from an implantable medical device or information received from the user. | 08-20-2009 |
Hai Huang, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20090112339 | Audio System For An Information Handling System - An audio system for an information handling system, the audio system comprising an audio interface operable to connect a mobile information handling device and a docking station, an audio module in the docking station, and an audio jack configured to connect the audio module to a speaker. | 04-30-2009 |
Hai Huang, Redmond, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20080208880 | Extended cell information in multidimensional data models - Sharable extended cell information is used by multidimensional data models to enable cell annotations and line item details. Annotations are notes stored with a cell in a multidimensional dataset. Line item details permit levels of numeric detail below the lowest dimensional granularity. When receiving a multidimensional dataset in response to a query, a client application receives indicator information at the cell level, indicating to the client application that extended cell information is retrievable. | 08-28-2008 |
| 20080256561 | Web service platform for keyword technologies - The present web service platform includes a set of application program interfaces (APIs) and a framework for adding services that correspond to the APIs. The web service platform may also support a stored procedure (sproc) that allows combining results from two or more services before transmitting results to an application. The services relate to keyword technologies. | 10-16-2008 |