Patents by Inventor Pankaj Pradhan
Pankaj Pradhan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240045870Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: ApplicationFiled: October 12, 2023Publication date: February 8, 2024Inventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Patent number: 11822552Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: GrantFiled: October 13, 2022Date of Patent: November 21, 2023Assignee: OPEN TEXT CORPORATIONInventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Publication number: 20230350898Abstract: Systems and methods for managing concurrent access to a shared resource in a distributed computing environment are provided. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache.Type: ApplicationFiled: June 8, 2023Publication date: November 2, 2023Inventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Patent number: 11709841Abstract: A method for to manage concurrent access to a shared resource in a distributed computing environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache.Type: GrantFiled: February 8, 2022Date of Patent: July 25, 2023Assignee: OPEN TEXT CORPORATIONInventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Publication number: 20230035832Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: ApplicationFiled: October 13, 2022Publication date: February 2, 2023Inventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Patent number: 11487761Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: GrantFiled: May 26, 2020Date of Patent: November 1, 2022Assignee: OPEN TEXT CORPORATIONInventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Publication number: 20220164355Abstract: A method for to manage concurrent access to a shared resource in a distributed computing environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache.Type: ApplicationFiled: February 8, 2022Publication date: May 26, 2022Inventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Patent number: 11263214Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: GrantFiled: February 13, 2017Date of Patent: March 1, 2022Assignee: OPEN TEXT CORPORATIONInventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Publication number: 20200341984Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: ApplicationFiled: May 26, 2020Publication date: October 29, 2020Inventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Patent number: 10706051Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: GrantFiled: June 15, 2012Date of Patent: July 7, 2020Assignee: Open Text CorporationInventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan
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Publication number: 20170220642Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: ApplicationFiled: February 13, 2017Publication date: August 3, 2017Inventors: Shu-Shang Sam Wei, Shuaib Hasan KHWAJA, Pankaj PRADHAN
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Patent number: 9626328Abstract: On-demand aggregated logging for distributed systems is described. An identification of a logging condition is received via a first user interface. The logging condition is sent to multiple logging elements, wherein each of the multiple logging elements is executing on a corresponding one of multiple distributed systems components. A logging element determines whether a local runtime condition matches the logging condition. The logging element sends a local log associated with the local runtime condition to an aggregating logger, wherein the local log is supplemented with information that identifies the logging condition, in response to a determination that the local runtime condition matches the logging condition. The aggregating logger creates an aggregated log based on the local log and the supplemented information. The aggregated log is output via a second user interface to enable resolution of a problem associated with the multiple distributed systems components.Type: GrantFiled: June 19, 2013Date of Patent: April 18, 2017Assignee: EMC IP Holding Company LLCInventors: Vinod Kumar, Pankaj Pradhan, Ravi Ranjan Jha, Gourav Mukherjee
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Patent number: 9569356Abstract: A method for referencing and updating objects in a shared resource environment. A reference counter counts is incremented for every use of an object subtype in a session and decremented for every release of an object subtype in a session. A session counter is incremented upon the first instance of fetching an object type into a session cache and decremented upon having no instances of the object type in use in the session. When both the reference counter and the session counter are zero, the object type may be removed from the cache. When the object type needs to be updated, it is cloned into a local cache, and changes are made on the local copy. The global cache is then locked to all other users, the original object type is detached, and the cloned object type is swapped into the global cache, after which the global cache in unlocked.Type: GrantFiled: June 15, 2012Date of Patent: February 14, 2017Assignee: EMC CorporationInventors: Shu-Shang Sam Wei, Shuaib Hasan Khwaja, Pankaj Pradhan