Patents by Inventor Lazar Koyfman
Lazar Koyfman 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: 8849693Abstract: Disclosed is a system for performing online data queries and purchasing advertisements associated with business listings. The system for performing online data queries is a distributed computer system with a plurality of server nodes each fully redundant and capable of processing a user query request. Each server node includes a data query cache and other caches that may be used in performing data queries. The data query, as well as request allocation, is performed in accordance with an adaptive partitioning technique with a bias towards an initial partitioning scheme. Generic objects are created and used to represent business listings upon which the user may perform queries. Various data processing and integration techniques are included which enhance data queries. An update technique is used for synchronizing data updates as needed in updating the plurality of server nodes.Type: GrantFiled: July 12, 1999Date of Patent: September 30, 2014Assignee: Verizon Laboratories Inc.Inventors: Lazar Koyfman, Bhaskar Purimetla, Jenny Jiang Chang, Joshua Clark Bregman
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Patent number: 8275661Abstract: Disclosed is a system for performing online data queries. The system for performing online data queries is a distributed computer system with a plurality of server nodes each fully redundant and capable of processing a user query request. Each server node includes a data query cache and other caches that may be used in performing data queries. The data query, as well as request allocation, is performed in accordance with an adaptive partitioning technique with a bias towards an initial partitioning scheme. Generic objects are created and used to represent business listings upon which the user may perform queries. Various data processing and integration techniques are included which enhance data queries. An update technique is used for synchronizing data updates as needed in updating the plurality of server nodes. A multi-media data transfer technique is used to transfer non-text or multi-media data between various components of the online query tool.Type: GrantFiled: March 31, 1999Date of Patent: September 25, 2012Assignee: Verizon Corporate Services Group Inc.Inventors: Jay Ponte, Jeffrey Getchius, Lazar Koyfman
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Publication number: 20080027799Abstract: A first request for information that is related to a specified location is received. A first query for advertisements related to the specified location is submitted. A response to the first query that includes one or more advertisements related to the specified location is received. At least one of the one or more advertisements related to the specified location is sent to a client device. A second query for the information based on the first request is submitted. A first search result that is responsive to the second query is received. Information that is related to the location based on the first search result is sent to the client device after sending at least one of the one or more advertisements to the client device.Type: ApplicationFiled: July 28, 2006Publication date: January 31, 2008Applicants: Verizon Directory Services - West Inc., Verizon Data Services Inc.Inventors: Jianxiu Hao, Zhiying Jin, Dahai Ren, Lazar Koyfman
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Patent number: 6484161Abstract: Disclosed is a system for performing online data queries. The system for performing online data queries in a distributed computer system with a plurality of server nodes each fully redundant and capable of processing a user query request. Each server node includes a data query cache and other caches that may be used in performing data queries. The data query, as well as request allocation, is performed in accordance with an adaptive partitioning technique with a bias towards an initial partitioning scheme. Generic objects are created and used to represent business listings upon which the user may perform queries. Various data processing and integration techniques are included which enhance data queries. An update technique is used for synchronizing data updates as needed in updating the plurality of server nodes. A multi-media data transfer technique is used to transfer non-text or multi-media data between various components of the online query tool.Type: GrantFiled: March 31, 1999Date of Patent: November 19, 2002Assignee: Verizon Laboratories Inc.Inventors: Renu Chipalkatti, Lazar Koyfman, Jeffrey Getchius, Ramakrishnan Venugopal, Cary Scofield, Ahmad Moratzavi, Rajendran Sivasankaran, Siping Liu
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Patent number: 6397228Abstract: Disclosed is a system for performing online data queries. The system for performing online data queries is a distributed computer system with a plurality of server nodes each fully redundant and capable of processing a user query request. Each server node includes a data query cache and other caches that may be used in performing data queries. The data query, as well as request allocation, is performed in accordance with an adaptive partitioning technique with a bias towards an initial partitioning scheme. Generic objects are created and used to represent business listings upon which the user may perform queries. Various data processing and integration techniques are included which enhance data queries. An update technique is used for synchronizing data updates as needed in updating the plurality of server nodes. A multi-media data transfer technique is used to transfer non-text or multi-media data between various components of the online query tool.Type: GrantFiled: March 31, 1999Date of Patent: May 28, 2002Assignee: Verizon Laboratories Inc.Inventors: Leonid Lamburt, Lazar Koyfman
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Patent number: 6374241Abstract: Disclosed is a system for performing online data queries. The system for performing online data queries is a distributed computer system with a plurality of server nodes each fully redundant and capable of processing a user query request. Each server node includes a data query cache and other caches that may be used in performing data queries. The data query, as well as request allocation, is performed in accordance with an adaptive partitioning technique with a bias towards an initial partitioning scheme. Generic objects are created and used to represent business listings upon which the user may perform queries. Various data processing and integration techniques are included which enhance data queries. An update technique is used for synchronizing data updates as needed in updating the plurality of server nodes. A multi-media data transfer technique is used to transfer non-text or multi-media data between various components of the online query tool.Type: GrantFiled: March 31, 1999Date of Patent: April 16, 2002Assignee: Verizon Laboratories Inc.Inventors: Leonid Lamburt, Lazar Koyfman, Jay Ponte