Patents by Inventor Dmitry V. Shvetsov
Dmitry V. Shvetsov 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: 20230394104Abstract: Disclosed herein are systems and methods of a cloud server for providing content to a user. In one aspect, an exemplary method comprises receiving data, from a user device, the data comprising at least one of: hash and type of intercepted search requests and site names, incrementing a value of a popularity counter of the received data, when the value of the popularity counter of the received data exceeds a predetermined threshold, sending an inquiry for the intercepted search requests and site names in plain form, and when the intercepted search requests and site names are received in plain form, performing categorization of the intercepted search requests and site names, and transmitting, to the user device, content associated with the intercepted search requests and rules for establishing a category of the content.Type: ApplicationFiled: August 16, 2023Publication date: December 7, 2023Inventors: Dmitry V. Shvetsov, Daniil A. Yazovsky, Anton E. Malov
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Patent number: 11768902Abstract: Disclosed herein are systems and methods for providing content to a user. In one aspect, an exemplary method comprises intercepting a search request and a site-name in a browser, and sending to a content-provision tool, the intercepted search request and site name, computing a hash of the intercepted search request and site-name, determining a type of the intercepted search request and site name, and transmitting the computed hash and the type of intercepted search request and site-name to a cloud server, transmitting the intercepted request and site-name to the cloud server in plain form, receiving, from the cloud server, content based on a categorization of the intercepted request and site-name and rules for establishing a category of the content, and when the rules are executed, displaying to the user, the content on the computing device of the user in accordance with a category established based on the rules.Type: GrantFiled: May 24, 2022Date of Patent: September 26, 2023Assignee: AO Kaspersky LabInventors: Dmitry V. Shvetsov, Daniil A. Yazovsky, Anton E. Malov
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Publication number: 20230177096Abstract: Disclosed herein are systems and methods for providing content to a user. In one aspect, an exemplary method comprises intercepting a search request and a site-name in a browser, and sending to a content-provision tool, the intercepted search request and site name, computing a hash of the intercepted search request and site-name, determining a type of the intercepted search request and site name, and transmitting the computed hash and the type of intercepted search request and site-name to a cloud server, transmitting the intercepted request and site-name to the cloud server in plain form, receiving, from the cloud server, content based on a categorization of the intercepted request and site-name and rules for establishing a category of the content, and when the rules are executed, displaying to the user, the content on the computing device of the user in accordance with a category established based on the rules.Type: ApplicationFiled: May 24, 2022Publication date: June 8, 2023Inventors: Dmitry V. Shvetsov, Daniil A. Yazovsky, Anton E. Malov
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Patent number: 11616879Abstract: Disclosed herein are systems and methods for handling unwanted telephone calls through a branching node. In one aspect, an exemplary method comprises, intercepting a call request from a terminal device of a calling party to a terminal device of a called party, establishing a connection through the branching node via two different communication channels, a first communication channel being with the terminal device of the called party and a second communication channel being with a call recorder; duplicating media data between the terminal devices such that one data stream is directed towards a receiving device of the media data and a second data stream is directed towards the call recorder; recording and sending the recorded call to an automatic speech recognizer for converting the media file to digital information suitable for analysis; and when the call is unwanted, handling the call based on classification of the call.Type: GrantFiled: June 7, 2022Date of Patent: March 28, 2023Assignee: AO Kaspersky LabInventors: Dmitry V. Shvetsov, Daniil A. Yazovsky, Vitaly S. Vorobiov
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Publication number: 20220303388Abstract: Disclosed herein are systems and methods for handling unwanted telephone calls through a branching node. In one aspect, an exemplary method comprises, intercepting a call request from a terminal device of a calling party to a terminal device of a called party, establishing a connection through the branching node via two different communication channels, a first communication channel being with the terminal device of the called party and a second communication channel being with a call recorder; duplicating media data between the terminal devices such that one data stream is directed towards a receiving device of the media data and a second data stream is directed towards the call recorder; recording and sending the recorded call to an automatic speech recognizer for converting the media file to digital information suitable for analysis; and when the call is unwanted, handling the call based on classification of the call.Type: ApplicationFiled: June 7, 2022Publication date: September 22, 2022Inventors: Dmitry V. Shvetsov, Daniil A. Yazovsky, Vitaly S. Vorobiov
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Patent number: 11388286Abstract: Disclosed herein are systems and methods for handling unwanted telephone calls. In one aspect, an exemplary method comprises, intercepting a call request for a call from a terminal device of a calling party to a terminal device of a called party, generating a call recording containing media data transmitted within a connection established by the intercepted call request, determining attributes of the generated call recording, classifying the call as an unwanted call based on the determined attributes, wherein the classification is performed by a classifier trained on previously collected unwanted calls, and wherein the call is classified as unwanted when the attributes belong to an unwanted call class that is known, and handling the call in accordance with the classification of the call, the handling including at least securing information of the call.Type: GrantFiled: June 1, 2021Date of Patent: July 12, 2022Assignee: AO Kaspersky LabInventors: Dmitry V. Shvetsov, Daniil A. Yazovsky, Vitaly S. Vorobiov
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Publication number: 20220094784Abstract: Disclosed herein are systems and methods for handling unwanted telephone calls. In one aspect, an exemplary method comprises, intercepting a call request for a call from a terminal device of a calling party to a terminal device of a called party, generating a call recording containing media data transmitted within a connection established by the intercepted call request, determining attributes of the generated call recording, classifying the call as an unwanted call based on the determined attributes, wherein the classification is performed by a classifier trained on previously collected unwanted calls, and wherein the call is classified as unwanted when the attributes belong to an unwanted call class that is known, and handling the call in accordance with the classification of the call, the handling including at least securing information of the call.Type: ApplicationFiled: June 1, 2021Publication date: March 24, 2022Inventors: Dmitry V Shvetsov, Daiil A. Yazovsky, Vitaly S. Vorobiov
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Patent number: 11275836Abstract: Disclosed herein are systems and methods for determining trust levels of files on a computing device. In one aspect, an exemplary method comprises, selecting file names which are stable, generating at least one group of files from at least two files of the selected file names, the at least two files being components of a same application, searching for a presence of a dominant developer such that at least one private key of the dominant developer has been used to sign at least one file of the group of files that is generated, when a dominant developer is found, determining a trust level for all files of the group in accordance with verdicts associated with the dominant developer, and when the dominant developer is not found, determining the trust level for all the files of the group based on verdicts of outside services that have been assigned to the files of the group.Type: GrantFiled: October 31, 2019Date of Patent: March 15, 2022Assignee: AO Kaspersky LabInventors: Sergey G. Zagorsky, Dmitry V. Shvetsov
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Publication number: 20210400491Abstract: A method for classifying incoming events includes intercepting an incoming event received by a mobile device. The content of the intercepted event is analyzed to determine one or more attributes of the intercepted event. The intercepted event is compared to a plurality of previously collected and classified events, stored in an event repository, based on the one or more determined attributes to identify one or more similar events. A rating of each of the one or more similar events is determined. The rating characterizes probability that the corresponding event belongs to a particular class. The intercepted event is classified as undesirable on the mobile device if the rating value of the one or more similar events is less than a predetermined threshold value.Type: ApplicationFiled: May 27, 2021Publication date: December 23, 2021Inventors: Dmitry V. Shvetsov, Daniil A. Yazovsky, Vitaly S. Vorobiov
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Publication number: 20200410096Abstract: Disclosed herein are systems and methods for determining trust levels of files on a computing device. In one aspect, an exemplary method comprises, selecting file names which are stable, generating at least one group of files from at least two files of the selected file names, the at least two files being components of a same application, searching for a presence of a dominant developer such that at least one private key of the dominant developer has been used to sign at least one file of the group of files that is generated, when a dominant developer is found, determining a trust level for all files of the group in accordance with verdicts associated with the dominant developer, and when the dominant developer is not found, determining the trust level for all the files of the group based on verdicts of outside services that have been assigned to the files of the group.Type: ApplicationFiled: October 31, 2019Publication date: December 31, 2020Inventors: Sergey G. Zagorsky, Dmitry V. Shvetsov
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Publication number: 20160292450Abstract: Disclosed is a system and method for controlling access of a native image of a machine code to resources of an operating system of a device. An example method includes obtaining the native image of the machine code; identifying a parent assembly from which the native image was created; determining and forming a correspondence between the native image and the parent assembly based at least upon a template; in response to detecting an update to the native image, generating an updated image of the native image; determining whether there is a correspondence between the updated image of the native image and the parent assembly based at least upon the template; and in response to detecting no correspondence between the updated image of the native image and the parent assembly, restricting an access of the updated image of the native image to the resources of the operating system of the device.Type: ApplicationFiled: May 25, 2016Publication date: October 6, 2016Inventors: Dmitry G. Ivanov, Nikita A. Pavlov, Dmitry V. Shvetsov, Mikhail A. Gorshenin
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Patent number: 9460306Abstract: Disclosed is a system and method for controlling access of a native image of a machine code to resources of an operating system of a device. An example method includes obtaining the native image of the machine code; identifying a parent assembly from which the native image was created; determining and forming a correspondence between the native image and the parent assembly based at least upon a template; in response to detecting an update to the native image, generating an updated image of the native image; determining whether there is a correspondence between the updated image of the native image and the parent assembly based at least upon the template; and in response to detecting no correspondence between the updated image of the native image and the parent assembly, restricting an access of the updated image of the native image to the resources of the operating system of the device.Type: GrantFiled: May 25, 2016Date of Patent: October 4, 2016Assignee: AO Kaspersky LabInventors: Dmitry G. Ivanov, Nikita A. Pavlov, Dmitry V. Shvetsov, Mikhail A. Gorshenin
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Patent number: 9384364Abstract: Disclosed is a system and method for controlling access of a native image of a machine code to resources of an operating system of a device. An example method includes obtaining the native image of the machine code; identifying a parent assembly from which the native image was created; determining a category of trust of the parent assembly; determining a category of trust of the native image based on the category of trust of the parent assembly; and restricting access of the native image that has an untrusted category of trust to the resources of the operating system of the device.Type: GrantFiled: July 28, 2015Date of Patent: July 5, 2016Assignee: AO Kaspersky LabInventors: Dmitry G. Ivanov, Nikita A. Pavlov, Dmitry V. Shvetsov, Mikhail A. Gorshenin