Patents by Inventor David R. Richardson
David R. Richardson 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: 20240086749Abstract: Methods, systems, and computer-readable media for a service for managing quantum computing resources are disclosed. A task management service receives a description of a task specified by a client. From a pool of computing resources of a provider network, the service selects a quantum computing resource for implementation of the task. The quantum computing resource comprises a plurality of quantum bits. The service causes the quantum computing resource to run a quantum algorithm associated with the task. The service receives one or more results of the quantum algorithm from the quantum computing resource.Type: ApplicationFiled: August 24, 2023Publication date: March 14, 2024Applicant: Amazon Technologies, Inc.Inventors: David R. Richardson, Marc John Brooker, James Michael Thompson
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Patent number: 11909639Abstract: A system and method for management and processing of resource requests is provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a requested resource from the client computing device. The content delivery network service provider associates the client computing device with a cluster of other client computing devices. Based on routing information for the cluster, the content delivery network service provider routes the DNS query. The process can further include monitoring performance data associated with the delivery of the requested resource and updating the routing information for the cluster based on the performance data for use in processing subsequent requests from client computing devices in the cluster.Type: GrantFiled: September 19, 2022Date of Patent: February 20, 2024Assignee: Amazon Technologies, Inc.Inventors: David R. Richardson, Swaminathan Sivasubramanian, Bradley Eugene Marshall, Christopher L. Scofield, Elmore Eugene Pope
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Patent number: 11811657Abstract: A system, method, and computer-readable medium for updating request routing information associated with client location information are provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a resource identifier for requested content from the client computing device. The content delivery network service provider obtains a query IP address corresponding to the client computing device. Based on routing information associated with the query IP address, the content delivery network service provider routes the DNS query. The process further includes monitoring performance data associated with the transmission of the requested resource and updating routing information associated with the query IP address based on the performance data for use in processing subsequent requests from the client computing device.Type: GrantFiled: February 18, 2022Date of Patent: November 7, 2023Assignee: Amazon Technologies, Inc.Inventors: David R. Richardson, Bradley Eugene Marshall, Swaminathan Sivasubramanian
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Patent number: 11775855Abstract: Methods, systems, and computer-readable media for a service for managing quantum computing resources are disclosed. A task management service receives a description of a task specified by a client. From a pool of computing resources of a provider network, the service selects a quantum computing resource for implementation of the task. The quantum computing resource comprises a plurality of quantum bits. The service causes the quantum computing resource to run a quantum algorithm associated with the task. The service receives one or more results of the quantum algorithm from the quantum computing resource.Type: GrantFiled: March 4, 2022Date of Patent: October 3, 2023Assignee: Amazon Technologies, Inc.Inventors: David R. Richardson, Marc John Brooker, James Michael Thompson
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Publication number: 20230254363Abstract: A system and method for the management of client computing device DNS queries and subsequent resource requests within a content delivery network service provider domain are provided. The management of the DNS queries can include the selection of computing devices corresponding to various Point of Presence locations for processing DNS queries. Additionally, the management of the content requests can include the selection of computing devices corresponding to resource cache components corresponding to various Point of Presence locations for providing requested content. The selection of the computing devices can incorporate logic related to geographic criteria, testing criteria, and the like.Type: ApplicationFiled: April 6, 2023Publication date: August 10, 2023Inventors: David R. Richardson, John Cormie, Colm MacCarthaigh, Benjamin W.S. Redman
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Publication number: 20230254249Abstract: A system and method for management and processing of resource requests is provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a requested resource from the client computing device. The content delivery network service provider associates the client computing device with a cluster of other client computing devices. Based on routing information for the cluster, the content delivery network service provider routes the DNS query. The process can further include monitoring performance data associated with the delivery of the requested resource and updating the routing information for the cluster based on the performance data for use in processing subsequent requests from client computing devices in the cluster.Type: ApplicationFiled: September 19, 2022Publication date: August 10, 2023Inventors: David R. Richardson, Swaminathan Sivasubramanian, Bradley Eugene Marshall, Christopher L. Scofield, Elmore Eugene Pope
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Patent number: 11632420Abstract: A system and method for the management of client computing device DNS queries and subsequent resource requests within a content delivery network service provider domain are provided. The management of the DNS queries can include the selection of computing devices corresponding to various Point of Presence locations for processing DNS queries. Additionally, the management of the content requests can include the selection of computing devices corresponding to resource cache components corresponding to various Point of Presence locations for providing requested content. The selection of the computing devices can incorporate logic related to geographic criteria, testing criteria, and the like.Type: GrantFiled: May 11, 2022Date of Patent: April 18, 2023Assignee: Amazon Technologies, Inc.Inventors: David R. Richardson, John Cormie, Colm MacCarthaigh, Benjamin W. S. Redman
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Publication number: 20220407933Abstract: A system and method for content distribution are provided. A content provider generates a network topology having one or more subnetworks made up of content sources. The content provider segments content, such as applications, into segments for distribution. The content provider then distributes the content such that for each identified subnetwork, each content segment is distributed to a content source. Subsequent, client computing device requests for content can be serviced by selecting a content source in a particular subnetwork selected for delivering the requested content to the client computing device to minimize traffic flow of the requested content through the nodes of the distribution network.Type: ApplicationFiled: February 7, 2022Publication date: December 22, 2022Inventors: Swaminathan Sivasubramanian, David R. Richardson, Bradley Eugene Marshall
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Patent number: 11467732Abstract: A data storage system includes multiple head nodes and multiple data storage sleds mounted in a rack. For a particular volume or volume partition one of the head nodes is designated as a primary head node for the volume or volume partition. The primary head node is configured to store data for the volume in a data storage of the primary head node and cause the data to be replicated to a secondary head node. The primary head node is also configured to cause the data for the volume to be stored in a plurality of respective mass storage devices each in different ones of the plurality of data storage sleds of the data storage system.Type: GrantFiled: December 20, 2019Date of Patent: October 11, 2022Assignee: Amazon Technologies, Inc.Inventors: Norbert P. Kusters, Nachiappan Arumugam, Christopher Nathan Watson, Marc John Brooker, David R. Richardson, Danny Wei, John Luther Guthrie, II
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Patent number: 11451472Abstract: A system and method for management and processing of resource requests is provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a requested resource from the client computing device. The content delivery network service provider associates the client computing device with a cluster of other client computing devices. Based on routing information for the cluster, the content delivery network service provider routes the DNS query. The process can further include monitoring performance data associated with the delivery of the requested resource and updating the routing information for the cluster based on the performance data for use in processing subsequent requests from client computing devices in the cluster.Type: GrantFiled: October 5, 2020Date of Patent: September 20, 2022Assignee: Amazon Technologies, Inc.Inventors: David R. Richardson, Swaminathan Sivasubramanian, Bradley Eugene Marshall, Christopher L. Scofield, Elmore Eugene Pope
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Patent number: 11444641Abstract: A data storage system includes multiple head nodes and data storage sleds. The data storage sleds include multiple mass storage devices and a sled controller. Respective ones of the head nodes are configured to obtain credentials for accessing particular portions of the mass storage devices of the data storage sleds. A sled controller of a data storage sled determines whether a head node attempting to perform a write on a mass storage device of a data storage sled that includes the sled controller is presenting with the write request a valid credential for accessing the mass storage devices of the data storage sled. If the credentials are valid, the sled controller causes the write to be performed and if the credentials are invalid, the sled controller returns a message to the head node indicating that it has been fenced off from the mass storage device.Type: GrantFiled: November 15, 2019Date of Patent: September 13, 2022Assignee: Amazon Technologies, Inc.Inventors: Norbert P. Kusters, Nachiappan Arumugam, Christopher Nathan Watson, Marc John Brooker, David R. Richardson, Danny Wei, John Luther Guthrie, II, Leah Shalev
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Patent number: 11438411Abstract: A data storage system includes a rack, multiple head nodes, multiple data storage sleds, and at least two networking devices. The at least two network devices are configured to implement at least two redundant networks within the data storage system. Also, each of the head nodes is assigned at least two network addresses for communication with the data storage sleds of the data storage system via the at least two networking devices. The data storage sleds each include multiple mass storage devices and a sled controller that is configured to couple with the at least two network switches. IO In some embodiments, the data storage system further includes redundant power systems within a rack in which the head nodes, the data storage sleds, and the at least two networking devices are mounted.Type: GrantFiled: September 4, 2020Date of Patent: September 6, 2022Assignee: Amazon Technologies, Inc.Inventors: Norbert P. Kusters, Nachiappan Arumugam, Christopher Nathan Watson, Marc John Brooker, David R. Richardson, Danny Wei, John Luther Guthrie, II
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Publication number: 20220272146Abstract: A system and method for the management of client computing device DNS queries and subsequent resource requests within a content delivery network service provider domain are provided. The management of the DNS queries can include the selection of computing devices corresponding to various Point of Presence locations for processing DNS queries. Additionally, the management of the content requests can include the selection of computing devices corresponding to resource cache components corresponding to various Point of Presence locations for providing requested content. The selection of the computing devices can incorporate logic related to geographic criteria, testing criteria, and the like.Type: ApplicationFiled: May 11, 2022Publication date: August 25, 2022Inventors: David R. Richardson, John Cormie, Colm MacCarthaigh, Benjamin W.S. Redman
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Patent number: 11379354Abstract: A storage management system monitors an indicator of whether data storage is or will exceed a threshold of storage utilization as stored on a current implementation resource, such as a storage server. The indicator may be used to determine whether none, some or all of the data storage should be moved from the current implementation resource to an available implementation resource.Type: GrantFiled: May 7, 2012Date of Patent: July 5, 2022Assignee: Amazon Technologies, Inc.Inventors: Marc J. Brooker, David R. Richardson, Tate Andrew Certain, Tobias L. Holgers, Madhuvanesh Parthasarathy
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Publication number: 20220188686Abstract: Methods, systems, and computer-readable media for a service for managing quantum computing resources are disclosed. A task management service receives a description of a task specified by a client. From a pool of computing resources of a provider network, the service selects a quantum computing resource for implementation of the task. The quantum computing resource comprises a plurality of quantum bits. The service causes the quantum computing resource to run a quantum algorithm associated with the task. The service receives one or more results of the quantum algorithm from the quantum computing resource.Type: ApplicationFiled: March 4, 2022Publication date: June 16, 2022Applicant: Amazon Technologies, Inc.Inventors: David R. Richardson, Marc John Brooker, James Michael Thompson
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Publication number: 20220174010Abstract: A system, method, and computer-readable medium for updating request routing information associated with client location information are provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a resource identifier for requested content from the client computing device. The content delivery network service provider obtains a query IP address corresponding to the client computing device. Based on routing information associated with the query IP address, the content delivery network service provider routes the DNS query. The process further includes monitoring performance data associated with the transmission of the requested resource and updating routing information associated with the query IP address based on the performance data for use in processing subsequent requests form the client computing device.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Inventors: David R. Richardson, Bradley Eugene Marshall, Swaminathan Sivasubramanian
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Patent number: 11336712Abstract: A system and method for the management of client computing device DNS queries and subsequent resource requests within a content delivery network service provider domain are provided. The management of the DNS queries can include the selection of computing devices corresponding to various Point of Presence locations for processing DNS queries. Additionally, the management of the content requests can include the selection of computing devices corresponding to resource cache components corresponding to various Point of Presence locations for providing requested content. The selection of the computing devices can incorporate logic related to geographic criteria, testing criteria, and the like.Type: GrantFiled: June 20, 2018Date of Patent: May 17, 2022Assignee: Amazon Technologies, Inc.Inventors: David R. Richardson, John Cormie, Colm MacCarthaigh, Benjamin W. S. Redman
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Patent number: 11283715Abstract: A system, method, and computer-readable medium for updating request routing information associated with client location information are provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a resource identifier for requested content from the client computing device. The content delivery network service provider obtains a query IP address corresponding to the client computing device. Based on routing information associated with the query IP address, the content delivery network service provider routes the DNS query. The process further includes monitoring performance data associated with the transmission of the requested resource and updating routing information associated with the query IP address based on the performance data for use in processing subsequent requests form the client computing device.Type: GrantFiled: August 10, 2020Date of Patent: March 22, 2022Assignee: Amazon Technologies, Inc.Inventors: David R. Richardson, Bradley Eugene Marshall, Swaminathan Sivasubramanian
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Patent number: 11270220Abstract: Methods, systems, and computer-readable media for a service for managing quantum computing resources are disclosed. A task management service receives a description of a task specified by a client. From a pool of computing resources of a provider network, the service selects a quantum computing resource for implementation of the task. The quantum computing resource comprises a plurality of quantum bits. The service causes the quantum computing resource to run a quantum algorithm associated with the task. The service receives one or more results of the quantum algorithm from the quantum computing resource.Type: GrantFiled: November 15, 2017Date of Patent: March 8, 2022Assignee: Amazon Technologies, Inc.Inventors: David R. Richardson, Marc John Brooker, James Michael Thompson
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Patent number: 11245770Abstract: A system and method for content distribution are provided. A content provider generates a network topology having one or more subnetworks made up of content sources. The content provider segments content, such as applications, into segments for distribution. The content provider then distributes the content such that for each identified subnetwork, each content segment is distributed to a content source. Subsequent, client computing device requests for content can be serviced by selecting a content source in a particular subnetwork selected for delivering the requested content to the client computing device to minimize traffic flow of the requested content through the nodes of the distribution network.Type: GrantFiled: January 6, 2020Date of Patent: February 8, 2022Assignee: Amazon Technologies, Inc.Inventors: Swaminathan Sivasubramanian, David R. Richardson, Bradley Eugene Marshall