Patents by Inventor Ilya Kleyman
Ilya Kleyman 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: 10161374Abstract: A starter generator system comprising an engine driving a first belt and engaged with a second belt through a one-way clutch, a starter generator configured to be driven by the engine through the second belt or to drive the engine through the second belt according to an engine condition, and an accessory engaged with the second belt through an accessory clutch, the accessory drivable by the first belt or the second belt.Type: GrantFiled: January 11, 2017Date of Patent: December 25, 2018Assignee: Gates CorporationInventors: Alexander Serkh, Keming Liu, Ilya Kleyman
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Patent number: 10087994Abstract: An isolating decoupler comprising a shaft, a pulley having an inner surface, a pulley rotationally engaged about the shaft, a torsion spring having a first section having a major diameter and a second section having a minor diameter, the major diameter is greater than the minor diameter, the torsion spring engaged with the shaft, a wrap spring having an outer diameter greater than an inner surface diameter, the wrap spring frictionally engaging the inner surface, the wrap spring loaded in an unwinding direction, the torsion spring having an end fixedly connected to the wrap spring, the torsion spring loaded in an unwinding direction whereby the diameter of each coil of the torsion spring decreases in a progressive sequence as a load increases, the first section is disposed radially inboard of the wrap spring such that the first section moves radially outward to clamp the wrap spring during a load condition.Type: GrantFiled: April 19, 2016Date of Patent: October 2, 2018Assignee: Gates CorporationInventors: Alexander Serkh, Ilya Kleyman
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Publication number: 20180195483Abstract: A starter generator system comprising an engine driving a first belt and engaged with a second belt through a one-way clutch, a starter generator configured to be driven by the engine through the second belt or to drive the engine through the second belt according to an engine condition, and an accessory engaged with the second belt through an accessory clutch, the accessory drivable by the first belt or the second belt.Type: ApplicationFiled: January 11, 2017Publication date: July 12, 2018Inventors: ALEXANDER SERKH, KEMING LIU, ILYA KLEYMAN
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Publication number: 20170328443Abstract: An isolating decoupler comprising a shaft, a pulley having a belt bearing portion, a one way clutch, a torsion spring, the torsion spring engaged between the pulley and the one-way clutch, and a single bearing disposed between the shaft and the pulley, the bearing comprising a radial centerline, the radial centerline aligned with a mid-line of the belt bearing portion.Type: ApplicationFiled: May 13, 2016Publication date: November 16, 2017Inventors: ALEXANDER SERKH, ILYA KLEYMAN, ESSIE RAHDAR
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Patent number: 9797469Abstract: An isolating decoupler comprising a shaft, a pulley having a belt bearing portion, a one way clutch, a torsion spring, the torsion spring engaged between the pulley and the one-way clutch, and a single bearing disposed between the shaft and the pulley, the bearing comprising a radial centerline, the radial centerline aligned with a mid-line of the belt bearing portion.Type: GrantFiled: May 13, 2016Date of Patent: October 24, 2017Assignee: GATES CORPORATIONInventors: Alexander Serkh, Ilya Kleyman, Essie Rahdar
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Publication number: 20170298995Abstract: An isolating decoupler comprising a shaft having an outer surface, a pulley rotationally engaged about the shaft, a torsion spring having a first section having a major diameter and a second section having a minor diameter, the major diameter is greater than the minor diameter, the torsion spring engaged with the pulley, a wrap spring having an inner diameter less than an outer surface outer diameter, the wrap spring frictionally engaging the outer surface, the torsion spring having an end fixedly connected to the wrap spring, the torsion spring loaded in a winding direction whereby the diameter of each coil of the torsion spring decreases in a progressive sequence as a load increases, the second section is disposed radially outboard of the wrap spring such that the second section moves radially inward to clamp the wrap spring during a load condition, and the pulley comprising a member disposed to progressively release the wrap spring from the shaft outer surface upon occurrence of a predetermined load conditType: ApplicationFiled: April 19, 2016Publication date: October 19, 2017Inventors: Alexander Serkh, Ilya Kleyman
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Patent number: 9759266Abstract: An isolating decoupler comprising a shaft, a pulley journalled to the shaft, a torsion spring, the torsion spring comprising a flat surface planar in a plane normal to the rotation axis A-A on each end of the torsion spring, a one-way clutch engaged between the torsion spring and the shaft, a weld bead joining a torsion spring end to the one-way clutch, and a weld bead joining the other torsion spring end to the pulley.Type: GrantFiled: May 13, 2016Date of Patent: September 12, 2017Assignee: Gates CorporationInventors: Alexander Serkh, Yahya Hodjat, Ilya Kleyman, Essie Rahdar
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Patent number: 7945685Abstract: The invention provides an apparatus and method to establish media sessions for media streams crossing a network boundary. The system includes a media relay controlled by a media configurator control module. The media relay reserves media paths (that include ports in the network boundary), opens the media paths, closes the media paths, and provides information about the media paths. A media configurator is adapted to communicate with the media configurator control module and the media relay. The control module has an event handler handling multimedia session events, a local address resolver that determines if an address identifier of the media session belongs to a private address space and a control element used to establish the media path. The control element manages resources for the media relay. A state-refresh timer is used to maintain state consistency between all media relays controlled by a proxy engine and control elements.Type: GrantFiled: September 8, 2008Date of Patent: May 17, 2011Assignee: Microsoft CorporationInventors: Ilya Kleyman, Alexandru Gavrilescu
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Publication number: 20090028146Abstract: The invention provides an apparatus and method to establish media sessions for media streams crossing a network boundary. The system includes a media relay controlled by a media configurator control module. The media relay reserves media paths (that include ports in the network boundary), opens the media paths, closes the media paths, and provides information about the media paths. A media configurator is adapted to communicate with the media configurator control module and the media relay. The control module has an event handler handling multimedia session events, a local address resolver that determines if an address identifier of the media session belongs to a private address space and a control element used to establish the media path. The control element manages resources for the media relay. A state-refresh timer is used to maintain state consistency between all media relays controlled by a proxy engine and control elements.Type: ApplicationFiled: September 8, 2008Publication date: January 29, 2009Applicant: Microsoft CorporationInventors: Ilya Kleyman, Alexandru Gavrilescu
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Patent number: 7454510Abstract: The invention provides an apparatus and method to establish media sessions for media streams crossing a network boundary. The system includes a media relay controlled by a media configurator control module. The media relay reserves media paths (that include ports in the network boundary), opens the media paths, closes the media paths, and provides information about the media paths. A media configurator is adapted to communicate with the media configurator control module and the media relay. The control module has an event handler handling multimedia session events, a local address resolver that determines if an address identifier of the media session belongs to a private address space and a control element used to establish the media path. The control element manages resources for the media relay. A state-refresh timer is used to maintain state consistency between all media relays controlled by a proxy engine and control elements.Type: GrantFiled: May 29, 2003Date of Patent: November 18, 2008Assignee: Microsoft CorporationInventors: Ilya Kleyman, Alexandru Gavrilescu
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Publication number: 20080276007Abstract: A proxy computer of a network can receive incoming telephony messages from one or more computers outside of the network and proxy them to computers within the network. Similarly, the proxy computer can receive outgoing telephony messages from within the network and proxy them to computers outside of the network. To set up inbound calls, a proxy program on the proxy computer looks for the presence of an alias in the call signaling messages, references a data structure to determine which computer on the network is associated with the alias, and proxies the call signaling and control messages between the callee computer and the calling computer based on the association, thereby creating a logical connection between the calling computer and the callee computer.Type: ApplicationFiled: April 28, 2008Publication date: November 6, 2008Applicant: MICROSOFT CORPORATIONInventors: Ajay P. Chitturi, Arlie L. Davis, Deepak Kumar, Ilya A. Kleyman
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Patent number: 7366792Abstract: A proxy computer of a network can receive incoming telephony messages from one or more computers outside of the network and proxy them to computers within the network. Similarly, the proxy computer can receive outgoing telephony messages from within the network and proxy them to computers outside of the network. To set up inbound calls, a proxy program on the proxy computer looks for the presence of an alias in the call signaling messages, references a data structure to determine which computer on the network is associated with the alias, and proxies the call signaling and control messages between the callee computer and the calling computer based on the association, thereby creating a logical connection between the calling computer and the callee computer.Type: GrantFiled: May 11, 2004Date of Patent: April 29, 2008Assignee: Microsoft CorporationInventors: Ajay P. Chitturi, Arlie L. Davis, Deepak Kumar, Ilya A. Kleyman
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Publication number: 20040210774Abstract: A proxy computer of a network can receive incoming telephony messages from one or more computers outside of the network and proxy them to computers within the network. Similarly, the proxy computer can receive outgoing telephony messages from within the network and proxy them to computers outside of the network. To set up inbound calls, a proxy program on the proxy computer looks for the presence of an alias in the call signaling messages, references a data structure to determine which computer on the network is associated with the alias, and proxies the call signaling and control messages between the callee computer and the calling computer based on the association, thereby creating a logical connection between the calling computer and the callee computer.Type: ApplicationFiled: May 11, 2004Publication date: October 21, 2004Applicant: Microsoft CorporationInventors: Ajay P. Chitturi, Arlie L. Davis, Deepak Kumar, Ilya A. Kleyman
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Patent number: 6760780Abstract: A proxy computer of a network can receive incoming telephony messages from one or more computers outside of the network and proxy them to computers within the network. Similarly, the proxy computer can receive outgoing telephony messages from within the network and proxy them to computers outside of the network. To set up inbound calls, a proxy program on the proxy computer looks for the presence of an alias in the call signaling messages, references a data structure to determine which computer on the network is associated with the alias, and proxies the call signaling and control messages between the callee computer and the calling computer based on the association, thereby creating a logical connection between the calling computer and the callee computer.Type: GrantFiled: May 25, 2000Date of Patent: July 6, 2004Assignee: Microsoft CorporationInventors: Ajay P. Chitturi, Arlie L. Davis, Deepak Kumar, Ilya A. Kleyman