Patents by Inventor Yaroslav P. Gagiev
Yaroslav P. Gagiev 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: 11245553Abstract: This disclosure describes methods, apparatus, and systems related to a channel estimation field (CEF) for various standards, for example, the 802.11ay standard, for single carrier (SC) MIMO channel estimation. In one embodiment, the CEF can use Golay complementary sequences. In another embodiment, the Golay complementary sequences can be defined similar to Golay complementary sequences definitions that can be found in various legacy standards, for example, the legacy 802.11ad standard. Various embodiments of the disclosure can allow channel estimation in the time domain and/or frequency domain, having small or negligible inter-stream interference. Various embodiments of the disclosure can enable an extendable structure for various M×N MIMO configurations, where M and N are positive integers.Type: GrantFiled: November 15, 2019Date of Patent: February 8, 2022Assignee: Intel CorporationInventors: Artyom Lomayev, Alexander Maltsev, Yaroslav P. Gagiev, Assaf Kasher, Michael Genossar, Vladimir Kravtsov, Carlos Cordeiro
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Patent number: 10944614Abstract: This disclosure describes methods, apparatus, and systems to increase the transmission data rate in wireless networks, for example, by using one or more Multiple Input Multiple Output (MIMO) and/or channel bonding techniques. In one embodiment, the disclosure describes the use of Golay Sequence Sets (GSS) to define guard intervals (GIs) for single carrier (SC) single channel bonding and multiple input multiple output (MIMO) transmission. In various embodiments, the disclosure describes the design of guard interval sequence for 3 types of guard intervals having lengths that can be classified as short, medium, and long. In another embodiment, the disclosure defines the guard interval for single channel transmission channel bonding and for MIMO transmission.Type: GrantFiled: October 4, 2019Date of Patent: March 9, 2021Assignee: Intel CorporationInventors: Yaroslav P. Gagiev, Artyom Lomayev, Alexander Maltsev, Michael Genossar, Carlos Cordeiro
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Publication number: 20200145259Abstract: This disclosure describes methods, apparatus, and systems related to a channel estimation field (CEF) for various standards, for example, the 802.11ay standard, for single carrier (SC) MIMO channel estimation. In one embodiment, the CEF can use Golay complementary sequences. In another embodiment, the Golay complementary sequences can be defined similar to Golay complementary sequences definitions that can be found in various legacy standards, for example, the legacy 802.11ad standard. Various embodiments of the disclosure can allow channel estimation in the time domain and/or frequency domain, having small or negligible inter-stream interference. Various embodiments of the disclosure can enable an extendable structure for various M×N MIMO configurations, where M and N are positive integers.Type: ApplicationFiled: November 15, 2019Publication date: May 7, 2020Inventors: Artyom Lomayev, Alexander Maltsev, Yaroslav P. Gagiev, Assaf Kasher, Michael Genossar, Vladimir Kravtsov, Carlos Cordeiro
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Publication number: 20200112468Abstract: This disclosure describes methods, apparatus, and systems to increase the transmission data rate in wireless networks, for example, by using one or more Multiple Input Multiple Output (MIMO) and/or channel bonding techniques. In one embodiment, the disclosure describes the use of Golay Sequence Sets (GSS) to define guard intervals (GIs) for single carrier (SC) single channel bonding and multiple input multiple output (MIMO) transmission. In various embodiments, the disclosure describes the design of guard interval sequence for 3 types of guard intervals having lengths that can be classified as short, medium, and long. In another embodiment, the disclosure defines the guard interval for single channel transmission channel bonding and for MIMO transmission.Type: ApplicationFiled: October 4, 2019Publication date: April 9, 2020Inventors: Yaroslav P. Gagiev, Artyom Lomayev, Alexander Maltsev, Michael Genossar, Carlos Cordeiro
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Patent number: 10587442Abstract: This disclosure describes systems, methods, and devices related to an enhanced multiple input multiple output (MIMO) preamble frame. A device may determine a MIMO frame including a first section and a second section. The device may generate an enhanced MIMO frame including at least in part a modified first section and the second section of the MIMO frame. The device may determine a first stream and a second stream associated with at least one antenna of the device. The device may cause to send the enhanced MIMO frame to one or more first devices on the first stream. The device may cause to send the MIMO frame to the one or more first devices on the second stream.Type: GrantFiled: September 29, 2016Date of Patent: March 10, 2020Assignee: Intel IP CorporationInventors: Artyom Lomayev, Alexander Maltsev, Yaroslav P. Gagiev, Assaf Kasher, Michael Genossar, Carlos Cordeiro
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Patent number: 10530452Abstract: This disclosure describes the generation and implementation of Golay sequences and Golay Sequence Sets (GSSs) for channel estimation in wireless networks. In one embodiment, this disclosure describes an extension of the Golay sequences Ga and Gb defined in various legacy standards to GSSs. In various embodiments, the disclosed GSSs can include a number of Golay complementary pairs (e.g., Ga and Gb). In one embodiment, the disclosed Golay complementary pairs can meet various predetermined design rules and can be used to define enhanced directional multi-gigabit (EDMG) short training field (STF) and/or channel estimation field (CEF) fields for multiple-input and multiple-output (MIMO) transmission.Type: GrantFiled: July 24, 2018Date of Patent: January 7, 2020Assignee: Intel IP CorporationInventors: Artyom Lomayev, Yaroslav P. Gagiev, Alexander Maltsev, Assaf Kasher, Michael Genossar, Carlos Cordeiro
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Patent number: 10505765Abstract: This disclosure describes methods, apparatus, and systems related to a channel estimation field (CEF) for various standards, for example, the 802.11ay standard, for single carrier (SC) MIMO channel estimation. In one embodiment, the CEF can use Golay complementary sequences. In another embodiment, the Golay complementary sequences can be defined similar to Golay complementary sequences definitions that can be found in various legacy standards, for example, the legacy 802.11ad standard. Various embodiments of the disclosure can allow channel estimation in the time domain and/or frequency domain, having small or negligible inter-stream interference. Various embodiments of the disclosure can enable an extendable structure for various M×N MIMO configurations, where M and N are positive integers.Type: GrantFiled: September 29, 2016Date of Patent: December 10, 2019Assignee: Intel IP CorporationInventors: Artyom Lomayev, Alexander Maltsev, Yaroslav P. Gagiev, Assaf Kasher, Michael Genossar, Vladimir Kravtsov, Carlos Cordeiro
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Patent number: 10461983Abstract: This disclosure describes methods, apparatus, and systems to increase the transmission data rate in wireless networks, for example, by using one or more Multiple Input Multiple Output (MIMO) and/or channel bonding techniques. In one embodiment, the disclosure describes the use of Golay Sequence Sets (GSS) to define guard intervals (GIs) for single carrier (SC) single channel bonding and multiple input multiple output (MIMO) transmission. In various embodiments, the disclosure describes the design of guard interval sequence for 3 types of guard intervals having lengths that can be classified as short, medium, and long. In another embodiment, the disclosure defines the guard interval for single channel transmission channel bonding and for MIMO transmission.Type: GrantFiled: March 30, 2017Date of Patent: October 29, 2019Assignee: Intel CorporationInventors: Yaroslav P. Gagiev, Artyom Lomayev, Alexander Maltsev, Michael Genossar, Carlos Cordeiro
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Publication number: 20190089440Abstract: This disclosure describes the generation and implementation of Golay sequences and Golay Sequence Sets (GSSs) for channel estimation in wireless networks. In one embodiment, this disclosure describes an extension of the Golay sequences Ga and Gb defined in various legacy standards to GSSs. In various embodiments, the disclosed GSSs can include a number of Golay complementary pairs (e.g., Ga and Gb). In one embodiment, the disclosed Golay complementary pairs can meet various predetermined design rules and can be used to define enhanced directional multi-gigabit (EDMG) short training field (STF) and/or channel estimation field (CEF) fields for multiple-input and multiple-output (MIMO) transmission.Type: ApplicationFiled: July 24, 2018Publication date: March 21, 2019Inventors: Artyom Lomayev, Yaroslav P. Gagiev, Alexander Maltsev, Assaf Kasher, Michael Genossar, Carlos Cordeiro
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Patent number: 10075224Abstract: This disclosure describes the generation and implementation of Golay sequences and Golay Sequence Sets (GSSs) for channel estimation in wireless networks. In one embodiment, this disclosure describes an extension of the Golay sequences Ga and Gb defined in various legacy standards to GSSs. In various embodiments, the disclosed GSSs can include a number of Golay complementary pairs (e.g., Ga and Gb). In one embodiment, the disclosed Golay complementary pairs can meet various predetermined design rules and can be used to define enhanced directional multi-gigabit (EDMG) short training field (STF) and/or channel estimation field (CEF) fields for multiple-input and multiple-output (MIMO) transmission.Type: GrantFiled: September 29, 2016Date of Patent: September 11, 2018Assignee: Intel IP CorporationInventors: Artyom Lomayev, Yaroslav P. Gagiev, Alexander Maltsev, Assaf Kasher, Michael Genossar, Carlos Cordeiro
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Publication number: 20180062902Abstract: This disclosure describes methods, apparatus, and systems to increase the transmission data rate in wireless networks, for example, by using one or more Multiple Input Multiple Output (MIMO) and/or channel bonding techniques. In one embodiment, the disclosure describes the use of Golay Sequence Sets (GSS) to define guard intervals (GIs) for single carrier (SC) single channel bonding and multiple input multiple output (MIMO) transmission. In various embodiments, the disclosure describes the design of guard interval sequence for 3 types of guard intervals having lengths that can be classified as short, medium, and long. In another embodiment, the disclosure defines the guard interval for single channel transmission channel bonding and for MIMO transmission.Type: ApplicationFiled: March 30, 2017Publication date: March 1, 2018Inventors: Yaroslav P. Gagiev, Artyom Lomayev, Alexander Maltsev, Michael Genossar, Carlos Cordeiro
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Publication number: 20180063299Abstract: This disclosure describes enhanced directional multi gigabit (EDMG) physical layer convergence procedure (PLCP) protocol data unit (PPDU) frames and frame formats for wireless networks. The frame can include a legacy portion and a non-legacy portion. The legacy portion of the frame can be transmitted using a legacy sample (or chip) rate. The non-legacy portion of the frame can be transmitted using a second, different sample (or chip) rate. A transition interval field may be defined between the legacy and the non-legacy portions of the frame, the transition interval field having a predetermined time duration. In one embodiment, the transition interval field can be defined and/or used in connection with one or more standards (for example, a IEEE 802.11ay standard). The various embodiments disclosed herein can be used to facilitate hardware implementation, increase vendor-agnostic compatibility, and allow for accurate, vendor agnostic time-of-flight (ToF) measurements.Type: ApplicationFiled: March 30, 2017Publication date: March 1, 2018Inventors: Michael Genossar, Yanai Mozes, Artyom Lomayev, Yaroslav P. Gagiev, Alexander Maltsev, Carlos Cordeiro
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Publication number: 20170324461Abstract: This disclosure describes the generation and implementation of Golay sequences and Golay Sequence Sets (GSSs) for channel estimation in wireless networks. In one embodiment, this disclosure describes an extension of the Golay sequences Ga and Gb defined in various legacy standards to GSSs. In various embodiments, the disclosed GSSs can include a number of Golay complementary pairs (e.g., Ga and Gb). In one embodiment, the disclosed Golay complementary pairs can meet various predetermined design rules and can be used to define enhanced directional multi-gigabit (EDMG) short training field (STF) and/or channel estimation field (CEF) fields for multiple-input and multiple-output (MIMO) transmission.Type: ApplicationFiled: September 29, 2016Publication date: November 9, 2017Inventors: Artyom Lomayev, Yaroslav P. Gagiev, Alexander Maltsev, Assaf Kasher, Michael Genossar, Carlos Cordeiro
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Publication number: 20170324599Abstract: This disclosure describes systems, methods, and devices related to an enhanced multiple input multiple output (MIMO) preamble frame. A device may determine a MIMO frame including a first section and a second section. The device may generate an enhanced MIMO frame including at least in part a modified first section and the second section of the MIMO frame. The device may determine a first stream and a second stream associated with at least one antenna of the device. The device may cause to send the enhanced MIMO frame to one or more first devices on the first stream. The device may cause to send the MIMO frame to the one or more first devices on the second stream.Type: ApplicationFiled: September 29, 2016Publication date: November 9, 2017Inventors: ARTYOM LOMAYEV, ALEXANDER MALTSEV, YAROSLAV P. GAGIEV, ASSAF KASHER, MICHAEL GENOSSAR, CARLOS CORDEIRO
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Publication number: 20170317852Abstract: This disclosure describes methods, apparatus, and systems related to a channel estimation field (CEF) for various standards, for example, the 802.11ay standard, for single carrier (SC) MIMO channel estimation. In one embodiment, the CEF can use Golay complementary sequences. In another embodiment, the Golay complementary sequences can be defined similar to Golay complementary sequences definitions that can be found in various legacy standards, for example, the legacy 802.11ad standard. Various embodiments of the disclosure can allow channel estimation in the time domain and/or frequency domain, having small or negligible inter-stream interference. Various embodiments of the disclosure can enable an extendable structure for various M×N MIMO configurations, where M and N are positive integers.Type: ApplicationFiled: September 29, 2016Publication date: November 2, 2017Inventors: Artyom Lomayev, Alexander Maltsev, Yaroslav P. Gagiev, Assaf Kasher, Michael Genossar, Vladimir Kravtsov, Carlos Cordeiro