Patents by Inventor Ian Miers
Ian Miers 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: 10990617Abstract: The present teaching relates to searching encrypted data. In one example, a search request is received for encrypted documents. An encrypted query is generated based on the search request. The encrypted query is sent to a server that stores a first encrypted index and a second encrypted index. The first encrypted index maps encrypted keywords to full blocks each of which has a same size and is fully filled with encrypted document identities (IDs). The second encrypted index maps encrypted keywords to partial blocks each of which has the same size and is partially filled with encrypted document IDs. Based on the encrypted query, one or more encrypted document IDs are determined by searching against both the first encrypted index and the second encrypted index. A search result is generated based on the one or more encrypted document IDs. The search result is provided in response to the search request.Type: GrantFiled: September 21, 2018Date of Patent: April 27, 2021Assignee: Verizon Media Inc.Inventors: Payman Mohassel, Ian Miers
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Patent number: 10740366Abstract: The present teaching relates to searching encrypted data. In one example, a search request is received for encrypted documents. An encrypted query is generated based on the search request. The encrypted query is sent to a server that stores a first encrypted index and a second encrypted index. The first encrypted index maps encrypted keywords to full blocks each of which has a same size and is fully filled with encrypted document identities (IDs). The second encrypted index maps encrypted keywords to partial blocks each of which has the same size and is partially filled with encrypted document IDs. Based on the encrypted query, one or more encrypted document IDs are determined by searching against both the first encrypted index and the second encrypted index. A search result is generated based on the one or more encrypted document IDs. The search result is provided in response to the search request.Type: GrantFiled: August 29, 2018Date of Patent: August 11, 2020Assignee: Oath Inc.Inventors: Payman Mohassel, Ian Miers
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Publication number: 20190026362Abstract: The present teaching relates to searching encrypted data. In one example, a search request is received for encrypted documents. An encrypted query is generated based on the search request. The encrypted query is sent to a server that stores a first encrypted index and a second encrypted index. The first encrypted index maps encrypted keywords to full blocks each of which has a same size and is fully filled with encrypted document identities (IDs). The second encrypted index maps encrypted keywords to partial blocks each of which has the same size and is partially filled with encrypted document IDs. Based on the encrypted query, one or more encrypted document IDs are determined by searching against both the first encrypted index and the second encrypted index. A search result is generated based on the one or more encrypted document IDs. The search result is provided in response to the search request.Type: ApplicationFiled: September 21, 2018Publication date: January 24, 2019Inventors: Payman Mohassel, Ian Miers
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Publication number: 20180365315Abstract: The present teaching relates to searching encrypted data. In one example, a search request is received for encrypted documents. An encrypted query is generated based on the search request. The encrypted query is sent to a server that stores a first encrypted index and a second encrypted index. The first encrypted index maps encrypted keywords to full blocks each of which has a same size and is fully filled with encrypted document identities (IDs). The second encrypted index maps encrypted keywords to partial blocks each of which has the same size and is partially filled with encrypted document IDs. Based on the encrypted query, one or more encrypted document IDs are determined by searching against both the first encrypted index and the second encrypted index. A search result is generated based on the one or more encrypted document IDs. The search result is provided in response to the search request.Type: ApplicationFiled: August 29, 2018Publication date: December 20, 2018Inventors: Payman Mohassel, Ian Miers
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Patent number: 10095776Abstract: The present teaching relates to searching encrypted data. In one example, a search request is received for encrypted documents. An encrypted query is generated based on the search request. The encrypted query is sent to a server that stores a first encrypted index and a second encrypted index. The first encrypted index maps encrypted keywords to full blocks each of which has a same size and is fully filled with encrypted document identities (IDs). The second encrypted index maps encrypted keywords to partial blocks each of which has the same size and is partially filled with encrypted document IDs. Based on the encrypted query, one or more encrypted document IDs are determined by searching against both the first encrypted index and the second encrypted index. A search result is generated based on the one or more encrypted document IDs. The search result is provided in response to the search request.Type: GrantFiled: May 4, 2017Date of Patent: October 9, 2018Assignee: OATH INC.Inventors: Payman Mohassel, Ian Miers
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Publication number: 20170242912Abstract: The present teaching relates to searching encrypted data. In one example, a search request is received for encrypted documents. An encrypted query is generated based on the search request. The encrypted query is sent to a server that stores a first encrypted index and a second encrypted index. The first encrypted index maps encrypted keywords to full blocks each of which has a same size and is fully filled with encrypted document identities (IDs). The second encrypted index maps encrypted keywords to partial blocks each of which has the same size and is partially filled with encrypted document IDs. Based on the encrypted query, one or more encrypted document IDs are determined by searching against both the first encrypted index and the second encrypted index. A search result is generated based on the one or more encrypted document IDs. The search result is provided in response to the search request.Type: ApplicationFiled: May 4, 2017Publication date: August 24, 2017Inventors: Payman Mohassel, Ian Miers
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Patent number: 9715546Abstract: The present teaching relates to searching encrypted data. In one example, a search request is received for encrypted documents. An encrypted query is generated based on the search request. The encrypted query is sent to a server that stores a first encrypted index and a second encrypted index. The first encrypted index maps encrypted keywords to full blocks each of which has a same size and is fully filled with encrypted document identities (IDs). The second encrypted index maps encrypted keywords to partial blocks each of which has the same size and is partially filled with encrypted document IDs. Based on the encrypted query, one or more encrypted document IDs are determined by searching against both the first encrypted index and the second encrypted index. A search result is generated based on the one or more encrypted document IDs. The search result is provided in response to the search request.Type: GrantFiled: February 18, 2016Date of Patent: July 25, 2017Assignee: YAHOO! INC.Inventors: Payman Mohassel, Ian Miers
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Patent number: 8799329Abstract: An application asynchronously flattens a graph in a relational store to provide fast access to node relationship queries. The application may implement an algorithm that retrieves forward paths of a start node. The algorithm may also retrieve reverse paths of end node. The application may cross-join the forward and reverse paths to determine link paths connecting the start and end nodes. The application may merge the link paths with existing paths. The application may increment path reference counts. The application may store the link paths as a link between the nodes to represent a relationship between the nodes.Type: GrantFiled: June 13, 2012Date of Patent: August 5, 2014Assignee: Microsoft CorporationInventors: Charles Lamanna, Rui Chen, Michael Wilde, Ian Miers
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Publication number: 20130339396Abstract: An application asynchronously flattens a graph in a relational store to provide fast access to node relationship queries. The application may implement an algorithm that retrieves forward paths of a start node. The algorithm may also retrieve reverse paths of end node. The application may cross-join the forward and reverse paths to determine link paths connecting the start and end nodes. The application may merge the link paths with existing paths. The application may increment path reference counts. The application may store the link paths as a link between the nodes to represent a relationship between the nodes.Type: ApplicationFiled: June 13, 2012Publication date: December 19, 2013Applicant: Microsoft CorporationInventors: Charles Lamanna, Rui Chen, Michael Wilde, Ian Miers