Patents by Inventor Hoang Anh Le
Hoang Anh Le 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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Patent number: 11194572Abstract: At a cloud platform, a class of feed is received for an external feed corresponding to an information source, as are an instruction corresponding to a create operation for the external feed, and a dictionary input corresponding to parameters expected by the information source. The external feed produces a corresponding class of events. At the cloud platform, a handler is selected based on the received class of feed and the received create operation; the input dictionary is transferred to the handler; and the handler generates a unique destination to receive events for the class of events. The handler on the cloud platform generates a unique request to the information source to generate events of the class of feed to the unique destination and sends the request to the information source. Events generated from the information source responsive to the unique request are received at the unique destination.Type: GrantFiled: December 9, 2016Date of Patent: December 7, 2021Assignee: International Business Machines CorporationInventors: Stephen Fink, Hoang Anh Le, Vinod Muthusamy, Rodric Rabbah, Jeremias Werner
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Patent number: 10764109Abstract: Instantiating a resource of an IT-service includes analyzing a service model of an IT-service, the service model including a node representing a resource for providing the IT-service. A resource type of the resource being indicated by the node is determined, and a resource manager being operable to instantiate the resource is identified. A resource-manager-specific API of the resource manager is identified, and at least one abstract method for instantiating the resource is overridden with a resource-manager specific method of the resource-manager-specific API. The resource-manager specific method for instantiating the resource represented by the node is executed.Type: GrantFiled: November 14, 2018Date of Patent: September 1, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Publication number: 20190081849Abstract: Instantiating a resource of an IT-service includes analyzing a service model of an IT-service, the service model including a node representing a resource for providing the IT-service. A resource type of the resource being indicated by the node is determined, and a resource manager being operable to instantiate the resource is identified. A resource-manager-specific API of the resource manager is identified, and at least one abstract method for instantiating the resource is overridden with a resource-manager specific method of the resource-manager-specific API. The resource-manager specific method for instantiating the resource represented by the node is executed.Type: ApplicationFiled: November 14, 2018Publication date: March 14, 2019Inventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Patent number: 10135669Abstract: Instantiating a resource of an IT-service includes analyzing a service model of the IT-service where the service model includes a node representing a resource for providing the IT-service. The node has a generic API providing an abstract method for instantiating the resource. A determination is made whether the node is a multi-instance node representing a resource being instantiable multiple times. If so, a determination is made whether a first instance of the resource represented by the multi-instance node already exists in a runtime environment providing the IT-service. If so, a selection criteria is computed to identify and select a resource manager configured to instantiate a second instance of the resource based on collocation or anti-collocation parameters in the runtime environment. The abstract method for instantiating the second instance of the resource is overridden with a resource-manager specific method of a resource-manager-specific API specified by the selected resource manager.Type: GrantFiled: October 3, 2017Date of Patent: November 20, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Publication number: 20180026828Abstract: Instantiating a resource of an IT-service includes analyzing a service model of the IT-service where the service model includes a node representing a resource for providing the IT-service. The node has a generic API providing an abstract method for instantiating the resource. A determination is made whether the node is a multi-instance node representing a resource being instantiable multiple times. If so, a determination is made whether a first instance of the resource represented by the multi-instance node already exists in a runtime environment providing the IT-service. If so, a selection criteria is computed to identify and select a resource manager configured to instantiate a second instance of the resource based on collocation or anti-collocation parameters in the runtime environment. The abstract method for instantiating the second instance of the resource is overridden with a resource-manager specific method of a resource-manager-specific API specified by the selected resource manager.Type: ApplicationFiled: October 3, 2017Publication date: January 25, 2018Inventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Patent number: 9787528Abstract: Instantiating a resource of an IT-service includes analyzing a service model of the IT-service where the service model includes a node representing a resource for providing the IT-service. A resource type of the resource being indicated by the node is determined, and a service provider catalog is evaluated to determine a resource manager operable to instantiate the resource and an address of the resource manager. A request is sent to the address of the resource manager for a description of a resource-manager-specific API of the resource manager. Upon receipt of the requested description, at least one abstract method for instantiating the resource is overridden with a resource-manager specific method of the resource-manager-specific API, and the resource-manager specific method for instantiating the resource represented by the node is executed.Type: GrantFiled: August 2, 2016Date of Patent: October 10, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Publication number: 20170242737Abstract: At a cloud platform, a class of feed is received for an external feed corresponding to an information source, as are an instruction corresponding to a create operation for the external feed, and a dictionary input corresponding to parameters expected by the information source. The external feed produces a corresponding class of events. At the cloud platform, a handler is selected based on the received class of feed and the received create operation; the input dictionary is transferred to the handler; and the handler generates a unique destination to receive events for the class of events. The handler on the cloud platform generates a unique request to the information source to generate events of the class of feed to the unique destination and sends the request to the information source. Events generated from the information source responsive to the unique request are received at the unique destination.Type: ApplicationFiled: December 9, 2016Publication date: August 24, 2017Inventors: Stephen Fink, Hoang Anh Le, Vinod Muthusamy, Rodric Rabbah, Jeremias Werner
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Patent number: 9515866Abstract: Instantiating a resource of an IT-service includes: analyzing a service model including nodes representing resources and being indicative of a resource type, each node comprising a generic API providing at least one abstract method for instantiating the resource represented by the respective node.Type: GrantFiled: November 13, 2015Date of Patent: December 6, 2016Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Publication number: 20160344840Abstract: Instantiating a resource of an IT-service includes analyzing a service model of the IT-service where the service model includes a node representing a resource for providing the IT-service. A resource type of the resource being indicated by the node is determined, and a service provider catalog is evaluated to determine a resource manager operable to instantiate the resource and an address of the resource manager. A request is sent to the address of the resource manager for a description of a resource-manager-specific API of the resource manager. Upon receipt of the requested description, at least one abstract method for instantiating the resource is overridden with a resource-manager specific method of the resource-manager-specific API, and the resource-manager specific method for instantiating the resource represented by the node is executed.Type: ApplicationFiled: August 2, 2016Publication date: November 24, 2016Inventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Patent number: 9432247Abstract: Instantiating a resource of an IT-service includes: analyzing a service model including nodes representing resources and being indicative of a resource type, each node comprising a generic API providing at least one abstract method for instantiating the resource represented by the respective node.Type: GrantFiled: December 8, 2013Date of Patent: August 30, 2016Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Publication number: 20160072661Abstract: Instantiating a resource of an IT-service includes: analyzing a service model including nodes representing resources and being indicative of a resource type, each node comprising a generic API providing at least one abstract method for instantiating the resource represented by the respective node.Type: ApplicationFiled: November 13, 2015Publication date: March 10, 2016Inventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Patent number: 9203774Abstract: A system for instantiating resources of an IT-service includes a management engine operable to analyze a service model of said IT-service comprising nodes representing the resources and being indicative of a resource type of said represented resources. Each node comprises a generic API not being specific to any particular resource manager and providing an abstract method for instantiating the resource represented by the respective node. For each node, determining the resource types being indicated by said node; evaluating a service provider catalog indicative of resource managers operable to provide a resource of a given resource type and determining an address of each resource manager; selecting one of the resource managers; sending a request to the address of the selected resource manager for a description of a resource-manager-specific API of said resource manager; overriding said abstract method by a resource-manager-specific method for the API; and executing the overridden abstract method.Type: GrantFiled: May 31, 2013Date of Patent: December 1, 2015Assignee: International Business Machines CorporationInventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Publication number: 20140095721Abstract: Instantiating a resource of an IT-service includes: analyzing a service model including nodes representing resources and being indicative of a resource type, each node comprising a generic API providing at least one abstract method for instantiating the resource represented by the respective node.Type: ApplicationFiled: December 8, 2013Publication date: April 3, 2014Applicant: International Business Machines CorporationInventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier
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Publication number: 20140006627Abstract: Instantiating a resource of an IT-service includes: analyzing a service model including nodes representing resources and being indicative of a resource type, each node comprising a generic API providing at least one abstract method for instantiating the resource represented by the respective node.Type: ApplicationFiled: May 31, 2013Publication date: January 2, 2014Inventors: John E. Arwe, Gerd Breiter, Marek Chodorowski, Felix Dross, Narine Kokhlikyan, Hoang Anh Le, David B. Lindquist, Simon Moser, Isabell Schwertle, Thomas Spatzier