Patents by Inventor Dmitri Gavrilov

Dmitri Gavrilov 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).

  • Patent number: 10192299
    Abstract: During manufacture and packaging of items whose authenticity is to be verified, the items are marked with individual item characteristics, and placed in a package. A first item authentication code is determined from the individual item characteristics of the marked items. A first package authentication code is generated, and the package is marked with the first package authentication code. During item authentication in the field, an image of the package and the marked items is captured, a second package authentication code and the individual item characteristics are extracted from the captured image, the extracted individual item characteristics are processed to generate a second item authentication code, and the authenticity of the marked items is verified by matching the first and second package authentication codes and by matching the first and second item authentication codes.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: January 29, 2019
    Assignee: Zortag, Inc.
    Inventors: Alexander Shevchenko, Michael Gouzman, Dmitri Gavrilov, Satya P. Sharma
  • Publication number: 20180139264
    Abstract: A cloud service stores and aggregates content that is obtained from different content sources using different protocols. For example, the content may include electronic messages, calendar information, contacts, social network content, feed data, search results, and the like. The cloud service aggregates content for each user based on the user's configuration settings. The cloud service may perform processing on the aggregated content before it is delivered and displayed to the user on the client device. For example, one or more views may be generated and stored by the cloud service before the view is requested from the client. Changes made to the aggregated content on the client may be synchronized with the content source. Searches may be made across all or a portion of the different content sources that are aggregated for a user.
    Type: Application
    Filed: January 16, 2018
    Publication date: May 17, 2018
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Jonathan LECROY, Gurashish BRAR, Joe YAP, Victor WANG, Umut ALEV, Vamsi KANAMALURU, Dmitri GAVRILOV, Tali ROTH, Aditi DESAI, Mike BORYSENKO, Ethan BERNSTEIN, Patrick TOUSIGNANT, Fernando GARCIA
  • Patent number: 9888056
    Abstract: A cloud service stores and aggregates content that is obtained from different content sources using different protocols. For example, the content may include electronic messages, calendar information, contacts, social network content, feed data, search results, and the like. The cloud service aggregates content for each user based on the user's configuration settings. The cloud service may perform processing on the aggregated content before it is delivered and displayed to the user on the client device. For example, one or more views may be generated and stored by the cloud service before the view is requested from the client. Changes made to the aggregated content on the client may be synchronized with the content source. Searches may be made across all or a portion of the different content sources that are aggregated for a user.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: February 6, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Jonathan LeCroy, Gurashish Brar, Joe Yap, Victor Wang, Umut Alev, Vamsi Kanamaluru, Dmitri Gavrilov, Tali Roth, Aditi Desai, Mike Borysenko, Ethan Bernstein, Patrick Tousignant, Fernando Garcia
  • Publication number: 20180017602
    Abstract: A system of sensors associated with a branched conductor of an AC power line using the conductor as the communication medium between different sensors. The communication is carried out at frequencies higher than the powerline frequency. At least one sensor is provided in every branch in the vicinity of every branching point of the conductor. Synchronous measurements are carried out of the root mean square current passing through every branch of the conductor and the direction of energy flow in the branch. Results of the measurements are regularly reported throughout the system. An arrangement is provided for analyzing the results of the measurements to determine the graph topology of the branched conductor and ascertain the distribution of the root mean square current passing through every branch of the graph.
    Type: Application
    Filed: September 28, 2017
    Publication date: January 18, 2018
    Inventors: Dmitri Gavrilov, Mikhail Gouzman, Serge Luryi
  • Publication number: 20170109875
    Abstract: During manufacture and packaging of items whose authenticity is to be verified, the items are marked with individual item characteristics, and placed in a package. A first item authentication code is determined from the individual item characteristics of the marked items. A first package authentication code is generated, and the package is marked with the first package authentication code. During item authentication in the field, an image of the package and the marked items is captured, a second package authentication code and the individual item characteristics are extracted from the captured image, the extracted individual item characteristics are processed to generate a second item authentication code, and the authenticity of the marked items is verified by matching the first and second package authentication codes and by matching the first and second item authentication codes.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 20, 2017
    Inventors: Alexander SHEVCHENKO, Michael GOUZMAN, Dmitri GAVRILOV, Satya P. SHARMA
  • Publication number: 20160099995
    Abstract: A cloud service stores and aggregates content that is obtained from different content sources using different protocols. For example, the content may include electronic messages, calendar information, contacts, social network content, feed data, search results, and the like. The cloud service aggregates content for each user based on the user's configuration settings. The cloud service may perform processing on the aggregated content before it is delivered and displayed to the user on the client device. For example, one or more views may be generated and stored by the cloud service before the view is requested from the client. Changes made to the aggregated content on the client may be synchronized with the content source. Searches may be made across all or a portion of the different content sources that are aggregated for a user.
    Type: Application
    Filed: December 10, 2015
    Publication date: April 7, 2016
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Jonathan LeCroy, Gurashish Brar, Joe Yap, Victor Wang, Umut Alev, Vamsi Kanamaluru, Dmitri Gavrilov, Tali Roth, Aditi Desai, Mike Borysenko, Ethan Bernstein, Patrick Tousignant, Fernando Garcia
  • Patent number: 9222830
    Abstract: A optical control sensor system includes a driver controlling an operation of a light source coupled to an end of an optical fiber, an orthogonal signal generator, generating a set of different orthogonal signals controlling the driver, a terminal sensor coupled to another end of the optical fiber selecting a predetermined set of input orthogonal signals for converting them into component combinations, constituting output signals, and directing the output signals back to the optical fiber, a device coupled to the light sources and to the first end of the optical fiber for extracting output signals that have passed through a return path in the optical fiber, a detector converting optical output signals into electrical signals, and a selector and a decoder connected to the orthogonal signal generator indicating a current state of the optical control sensor system based on an analysis of the selected combinations of components in the output signals.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: December 29, 2015
    Assignee: RESEARCH FOUNDATION OF THE STATE UNIVERSITY OF NEW YORK
    Inventors: Anatoliv Borodin, William Cheng, Dmitri Gavrilov, Mikhail Gouzman, Vladislav Kuzminskiy, Vladimir Smagin
  • Patent number: 9219776
    Abstract: A cloud service stores and aggregates content that is obtained from different content sources using different protocols. For example, the content may include electronic messages, calendar information, contacts, social network content, feed data, search results, and the like. The cloud service aggregates content for each user based on the user's configuration settings. The cloud service may perform processing on the aggregated content before it is delivered and displayed to the user on the client device. For example, one or more views may be generated and stored by the cloud service before the view is requested from the client. Changes made to the aggregated content on the client may be synchronized with the content source. Searches may be made across all or a portion of the different content sources that are aggregated for a user.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: December 22, 2015
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Jonathan LeCroy, Gurashish Brar, Joe Yap, Victor Wang, Umut Alev, Vamsi Kanamaluru, Dmitri Gavrilov, Tali Roth, Aditi Desai, Mike Borysenko, Ethan Bernstein, Patrick Tousignant, Fernando Garcia
  • Publication number: 20140379851
    Abstract: A cloud service stores and aggregates content that is obtained from different content sources using different protocols. For example, the content may include electronic messages, calendar information, contacts, social network content, feed data, search results, and the like. The cloud service aggregates content for each user based on the user's configuration settings. The cloud service may perform processing on the aggregated content before it is delivered and displayed to the user on the client device. For example, one or more views may be generated and stored by the cloud service before the view is requested from the client. Changes made to the aggregated content on the client may be synchronized with the content source. Searches may be made across all or a portion of the different content sources that are aggregated for a user.
    Type: Application
    Filed: June 24, 2013
    Publication date: December 25, 2014
    Inventors: Jonathan LeCroy, Gurashish Brar, Joe Yap, Victor Wang, Umut Alev, Vamsi Kanamaluru, Dmitri Gavrilov, Tali Roth, Aditi Desai, Mike Borysenko, Ethan Bernstein, Patrick Tousignant, Fernando Garcia
  • Patent number: 8752152
    Abstract: A data replication mechanism is proposed that relies on existing federation infrastructure enabling distributed authentication instead of storing and using explicit credentials for a remote forest. The data replication mechanism requests a federation token with data replication capabilities targeted to the remote forest and passes this token to the remote forest in lieu of explicit credentials.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: June 10, 2014
    Assignee: Microsoft Corporation
    Inventors: Ayla Kol, Dmitri Gavrilov, Bradford Clark, Brian T. Kress, James C. Kleewein
  • Patent number: 8677009
    Abstract: Optimizations for data transmission may be provided. A portion of a data block may be read into a batch by a read thread on a first server. The batch may be passed to a transmission thread. The transmission thread may then transmit the first batch to a second server while the read thread asynchronously reads a second portion of the data block into another batch.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: March 18, 2014
    Assignee: Microsoft Corporation
    Inventors: Dmitri Gavrilov, Bradford R. Clark, James C. Kleewein, Ayla Kol, Brian T. Kress
  • Patent number: 8504593
    Abstract: The embodiments generally relate to systems and methods for determining changes in a directory schema. In embodiments, directory changes are recorded in a change log. The change log may have one or more entries. A determination is made as to which change log entries should be retrieved. Once retrieved, the directory schema changes are determined. In embodiments, the directory changes are then interpreted for presentation to a user.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: August 6, 2013
    Assignee: Microsoft Corporation
    Inventors: Dmitri Gavrilov, Stephanie Cheung
  • Publication number: 20130161483
    Abstract: A optical control sensor system includes a driver controlling an operation of a light source coupled to an end of an optical fiber, an orthogonal signal generator, generating a set of different orthogonal signals controlling the driver, a terminal sensor coupled to another end of the optical fiber selecting a predetermined set of input orthogonal signals for converting them into component combinations, constituting output signals, and directing the output signals back to the optical fiber, a device coupled to the light sources and to the first end of the optical fiber for extracting output signals that have passed through a return path in the optical fiber, a detector converting optical output signals into electrical signals, and a selector and a decoder connected to the orthogonal signal generator indicating a current state of the optical control sensor system based on an analysis of the selected combinations of components in the output signals.
    Type: Application
    Filed: June 17, 2011
    Publication date: June 27, 2013
    Inventors: Anatoliv Borodin, William Cheng, Dmitri Gavrilov, Mikhail Gouzman, Vladislav Kuzminskiy, Vladimir Smagin
  • Patent number: 8332369
    Abstract: A data resiliency layer provides manageable data resiliency policy options for email related applications. Through one or more APIs such applications are enabled to query whether a data resiliency policy is satisfied for a given mailbox or database at a given point in time. Email related applications may consume this information to modify their behavior such as to wait, repeat, or fail the actions at hand to the point where data committal is guaranteed to a degree specified by the data resiliency policy.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: December 11, 2012
    Assignee: Microsoft Corporation
    Inventors: Ayla Kol, Dmitri Gavrilov, Bradford Clark, Brian T. Kress, James C. Kleewein, Gregory I. Thiel
  • Publication number: 20110185136
    Abstract: Incremental change synchronization for moving large data sets may be provided. Source data to be moved may be identified and a snapshot of the data may be created. The data may be moved to a new datastore and a second snapshot may be created. The snapshots may be compared to identify any data elements that have been modified and the modified elements may be copied to the new datastore.
    Type: Application
    Filed: January 22, 2010
    Publication date: July 28, 2011
    Applicant: MICROSOFT CORPORATION
    Inventors: DMITRI GAVRILOV, BRADFORD R. CLARK, JAMES C. KLEEWEIN, AYLA KOL, BRIAN T. KRESS, NARESH SUNDARAM
  • Publication number: 20110185247
    Abstract: Optimizations for data transmission may be provided. A portion of a data block may be read into a batch by a read thread on a first server. The batch may be passed to a transmission thread. The transmission thread may then transmit the first batch to a second server while the read thread asynchronously reads a second portion of the data block into another batch.
    Type: Application
    Filed: January 22, 2010
    Publication date: July 28, 2011
    Applicant: MICROSOFT CORPORATION
    Inventors: DMITRI GAVRILOV, BRADFORD R. CLARK, JAMES C. KLEEWEIN, AYLA KOL, BRIAN T. KRESS
  • Publication number: 20110167039
    Abstract: Distributed mailbox data replication agents are employed to adjust load on mail system resources by enabling the agents to receive a throttling policy, resource capacity, and current usage information. Each agent preparing to access the resource (e.g. provide replicated data) may then throttle itself ensuring optimum resource usage. The agents may receive the information by querying the resource, which monitors accessing agents and their types, or from a shared space instead of directly from the resource.
    Type: Application
    Filed: January 5, 2010
    Publication date: July 7, 2011
    Applicant: Microsoft Corporation
    Inventors: Ayla Kol, Dmitri Gavrilov, Bradford Clark, Brian T. Kress, James C. Kleewein, Gaurav Navlakha
  • Publication number: 20110145565
    Abstract: A data replication mechanism is proposed that relies on existing federation infrastructure enabling distributed authentication instead of storing and using explicit credentials for a remote forest. The data replication mechanism requests a federation token with data replication capabilities targeted to the remote forest and passes this token to the remote forest in lieu of explicit credentials.
    Type: Application
    Filed: December 14, 2009
    Publication date: June 16, 2011
    Applicant: Microsoft Corporation
    Inventors: Ayla Kol, Dmitri Gavrilov, Bradford Clark, Brian T. Kress, James C. Kleewein
  • Publication number: 20110145208
    Abstract: A data resiliency layer provides manageable data resiliency policy options for email related applications. Through one or more APIs such applications are enabled to query whether a data resiliency policy is satisfied for a given mailbox or database at a given point in time. Email related applications may consume this information to modify their behavior such as to wait, repeat, or fail the actions at hand to the point where data committal is guaranteed to a degree specified by the data resiliency policy.
    Type: Application
    Filed: December 15, 2009
    Publication date: June 16, 2011
    Applicant: Microsoft Corporation
    Inventors: Ayla Kol, Dmitri Gavrilov, Bradford Clark, Brian T. Kress, James C. Kleewein, Gregory I. Thiel
  • Patent number: 7945639
    Abstract: Described are embodiments directed to processing write requests using designated servers with global knowledge of information within a distributed system. The designated servers are used to enforce a data rule that limits the data that may be written to the distributed system. In order to ensure that data written to the distributed system is consistent with the data rule, when another server within the distributed system receives a request to write information that is subject to the data rule, it must consult with one of the designated servers before it can accept the write request. If the designated server determines that the data is consistent with the data rule, the write request is approved. Otherwise, the write request is denied.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: May 17, 2011
    Assignee: Microsoft Corporation
    Inventors: Dmitri Gavrilov, Eric S. Fleischman