Patents by Inventor Ilan Sutskover
Ilan Sutskover 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: 11757412Abstract: A tracker circuit configured to provide a variable supply voltage to a power amplifier (PA) circuit is disclosed. The tracker circuit includes a state machine circuit comprising a plurality of states mapped in accordance with transitions associated with a mapping scheme. In some embodiments, the plurality of states of the state machine circuit identify one or more operational modes associated with the tracker circuit, wherein at least one operational mode comprises one or more voltage levels respectively associated therewith. In some embodiments, the one or more operational modes includes at least two active operational modes. In some embodiments, a transition between the one or more operational modes of the tracker circuit is controlled by a digital selection signal received from a digital communication interface associated therewith.Type: GrantFiled: August 11, 2020Date of Patent: September 12, 2023Assignee: Intel CorporationInventors: Ilan Sutskover, Eran Segev, Stephan Henzler, Alexander Belitzer
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Patent number: 11641657Abstract: Embodiments of an access point (AP) station (STA) configured for operating in a next-generation (NG) wireless local area network (WLAN) (i.e., EHT) are generally described herein. In some embodiments, a comb resource unit (RU) structure may be used to distribute tones of an RU across a wider bandwidth for narrow RU power spectral density (PSD) boosting for longer-range transmission in EHT to meet ETSI and/or FCC limitations.Type: GrantFiled: September 2, 2020Date of Patent: May 2, 2023Assignee: Intel CorporationInventors: Xiaogang Chen, Uri Perlmutter, Ilan Sutskover, Assaf Gurevitz, Qinghua Li, Thomas J. Kenney, Feng Jiang, Laurent Cariou
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Patent number: 11626963Abstract: Methods, apparatuses, and computer readable media for tone plans and preambles for extremely high throughput (EHT) in a wireless network are disclosed. An apparatus of an EHT access point (AP) or EHT station (STA), where the apparatus includes processing circuitry configured to: encode a physical layer (PHY) protocol data unit (PPDU), the PPDU including a EHT preamble, the EHT preamble including a legacy preamble portion and a EHT preamble portion, the legacy preamble including a legacy short training field (L-SFT), a legacy long-training field (L-LTF), and a legacy signal field (L-SIG), the EHT preamble portion comprising an EHT short signal field (EHT S-SIG), the EHT S-SIG including a modulation and coding scheme (MCS) subfield indicating a MCS of a subsequent data portion. The PPDU may be transmitted on a distributed or contiguous resource unit (RU) allocation. The RU may be configured to not straddle two physical 20 MHz subchannels.Type: GrantFiled: July 9, 2021Date of Patent: April 11, 2023Assignee: Intel CorporationInventors: Xiaogang Chen, Ilan Sutskover, Qinghua Li, Robert J. Stacey, Thomas J. Kenney, Feng Jiang
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Patent number: 11463962Abstract: A wireless device includes a controller configured to identify a scheduled transmission including a first section having a first bandwidth and a second section having a second bandwidth, select a transmit power limit for the scheduled transmission based on a relative duration of the first section compared to the second section, and select a transmit power value based on the transmit power limit, and a transmitter configured to perform the scheduled transmission with a transmit power indicated by the transmit power value.Type: GrantFiled: September 7, 2018Date of Patent: October 4, 2022Assignee: Intel CorporationInventors: Ilan Sutskover, Roy Amel, Slava Vaysman, Shahar Gross, Wilfrid D'Angelo
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Publication number: 20220210731Abstract: Various aspects provide a radiohead circuit and a communication device including the radiohead circuit. In an example, the radiohead circuit includes an antenna interface, a radio frequency front end configured to receive a wireless communication signal via the antenna interface, and a processor configured to perform an initial signal detection to detect if a wireless communication signal has been received based on whether a signal the processor received from the radio frequency front end fulfill a predefined radiohead circuit detection criterion, generate an initial signal detection information comprising an information as to whether the wireless communication signal has been received based on the initial signal detection; and provide the initial signal detection information to a communication interface for a final signal detection; the communication interface configured to couple the processor to a radiohead circuit-external processor external to the radiohead circuit.Type: ApplicationFiled: September 9, 2021Publication date: June 30, 2022Inventors: Avishay FRIEDMAN, Hagay BAREL, Ehud RESHEF, Eytan MANN, Ofir KLEIN, Ilan SUTSKOVER, Noam GINSBURG, Elan Banin
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Publication number: 20220007353Abstract: Methods, apparatuses, and computer readable media for tone plans and preambles for extremely high throughput (EHT) in a wireless network are disclosed. An apparatus of an EHT access point (AP) or EHT station (STA), where the apparatus includes processing circuitry configured to: encode a physical layer (PHY) protocol data unit (PPDU), the PPDU including a EHT preamble, the EHT preamble including a legacy preamble portion and a EHT preamble portion, the legacy preamble including a legacy short training field (L-SFT), a legacy long-training field (L-LTF), and a legacy signal field (L-SIG), the EHT preamble portion comprising an EHT short signal field (EHT S-SIG), the EHT S-SIG including a modulation and coding scheme (MCS) subfield indicating a MCS of a subsequent data portion. The PPDU may be transmitted on a distributed or contiguous resource unit (RU) allocation. The RU may be configured to not straddle two physical 20 MHz subchannels.Type: ApplicationFiled: July 9, 2021Publication date: January 6, 2022Inventors: Xiaogang Chen, Ilan Sutskover, Qinghua Li, Robert J. Stacey, Thomas J. Kenney, Feng Jiang
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Publication number: 20210400595Abstract: A wireless device includes a controller configured to identify a scheduled transmission including a first section having a first bandwidth and a second section having a second bandwidth, select a transmit power limit for the scheduled transmission based on a relative duration of the first section compared to the second section, and select a transmit power value based on the transmit power limit, and a transmitter configured to perform the scheduled transmission with a transmit power indicated by the transmit power value.Type: ApplicationFiled: September 7, 2018Publication date: December 23, 2021Inventors: Ilan SUTSKOVER, Roy AMEL, Slava VAYSMAN, Shahar GROSS, Wilfrid D'ANGELO
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Patent number: 11082983Abstract: Methods, apparatuses, and computer readable media for tone plans and preambles for extremely high throughput (EHT) in a wireless network are disclosed. An apparatus of an EHT access point (AP) or EHT station (STA), where the apparatus includes processing circuitry configured to: encode a physical layer (PHY) protocol data unit (PPDU), the PPDU including a EHT preamble, the EHT preamble including a legacy preamble portion and a EHT preamble portion, the legacy preamble including a legacy short training field (L-SFT), a legacy long-training field (L-LTF), and a legacy signal field (L-SIG), the EHT preamble portion comprising an EHT short signal field (EHT S-SIG), the EHT S-SIG including a modulation and coding scheme (MCS) subfield indicating a MCS of a subsequent data portion. The PPDU may be transmitted on a distributed or contiguous resource unit (RU) allocation. The RU may be configured to not straddle two physical 20 MHz subchannels.Type: GrantFiled: September 10, 2019Date of Patent: August 3, 2021Assignee: Intel CorporationInventors: Xiaogang Chen, Ilan Sutskover, Qinghua Li, Robert J. Stacey, Thomas J. Kenney, Feng Jiang
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Publication number: 20210068104Abstract: Embodiments of an access point (AP) station (STA) configured for operating in a next-generation (NG) wireless local area network (WLAN) (i.e., EHT) are generally described herein. In some embodiments, a comb resource unit (RU) structure may be used to distribute tones of an RU across a wider bandwidth for narrow RU power spectral density (PSD) boosting for longer-range transmission in EHT to meet ETSI and/or FCC limitations.Type: ApplicationFiled: September 2, 2020Publication date: March 4, 2021Inventors: Xiaogang Chen, Uri Perlmutter, Ilan Sutskover, Assaf Gurevitz, Qinghua Li, Thomas J. Kenney, Feng Jiang, Laurent Cariou
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Publication number: 20210058036Abstract: A tracker circuit configured to provide a variable supply voltage to a power amplifier (PA) circuit is disclosed. The tracker circuit includes a state machine circuit comprising a plurality of states mapped in accordance with transitions associated with a mapping scheme. In some embodiments, the plurality of states of the state machine circuit identify one or more operational modes associated with the tracker circuit, wherein at least one operational mode comprises one or more voltage levels respectively associated therewith. In some embodiments, the one or more operational modes includes at least two active operational modes. In some embodiments, a transition between the one or more operational modes of the tracker circuit is controlled by a digital selection signal received from a digital communication interface associated therewith.Type: ApplicationFiled: August 11, 2020Publication date: February 25, 2021Inventors: Ilan SUTSKOVER, Eran SEGEV, Stephan HENZLER, Alexander BELITZER
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Patent number: 10749476Abstract: A tracker circuit configured to provide a variable supply voltage to a power amplifier (PA) circuit is disclosed. The tracker circuit includes a state machine circuit comprising a plurality of states mapped in accordance with transitions associated with a mapping scheme. In some embodiments, the plurality of states of the state machine circuit identify one or more operational modes associated with the tracker circuit, wherein at least one operational mode comprises one or more voltage levels respectively associated therewith. In some embodiments, the one or more operational modes includes at least two active operational modes. In some embodiments, a transition between the one or more operational modes of the tracker circuit is controlled by a digital selection signal received from a digital communication interface associated therewith.Type: GrantFiled: April 18, 2019Date of Patent: August 18, 2020Assignee: Intel IP CorporationInventors: Ilan Sutskover, Eran Segev, Stephan Henzler, Alexander Belitzer
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Patent number: 10588097Abstract: An embodiment of a semiconductor package apparatus may include technology to determine declared antenna gain-related information that corresponds to an estimated actual antenna gain for an antenna, and adjust a parameter of a wireless subsystem based on the declared antenna gain-related information. Other embodiments are disclosed and claimed.Type: GrantFiled: September 27, 2018Date of Patent: March 10, 2020Assignee: Intel CorporationInventors: Ilan Sutskover, Wilfrid D'Angelo, Eran Friedlander, Nadav Kahana, Noam Kogos, Baruch Navon, Leor Rom
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Patent number: 10531403Abstract: Methods, apparatuses, computer readable media for uplink transmission power control in a wireless network. An apparatus of a wireless device comprising processing circuitry is disclosed. The processing circuitry is configured to decode a trigger frame from an access point for an uplink communication, the trigger frame comprising an uplink resource allocation for the station, the uplink resource allocation including common information and per station information, the common information including an indication of a maximum receive power at the access point, the per station information comprising an identification of the station, and an indication of a resource unit (RU). The processing circuitry may be further configured to: encode an uplink (UL) physical layer convergence procedure (PLCP) protocol data unit (PPDU)(UL-PPDU) in accordance with the indication of the RU. The processing circuitry may be further configured to: determine a transmit power for the UL-PPDU based on the maximum receive power.Type: GrantFiled: June 19, 2017Date of Patent: January 7, 2020Assignee: Intel IP CorporationInventors: Ilan Sutskover, Laurent Cariou, Yaron Alpert, Uri Perlmutter, Assaf Gurevitz, Ziv Avital, Avi Mansour, Chittabrata Ghosh
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Publication number: 20200008185Abstract: Methods, apparatuses, and computer readable media for tone plans and preambles for extremely high throughput (EHT) in a wireless network are disclosed. An apparatus of an EHT access point (AP) or EHT station (STA), where the apparatus includes processing circuitry configured to: encode a physical layer (PHY) protocol data unit (PPDU), the PPDU including a EHT preamble, the EHT preamble including a legacy preamble portion and a EHT preamble portion, the legacy preamble including a legacy short training field (L-SFT), a legacy long-training field (L-LTF), and a legacy signal field (L-SIG), the EHT preamble portion comprising an EHT short signal field (EHT S-SIG), the EHT S-SIG including a modulation and coding scheme (MCS) subfield indicating a MCS of a subsequent data portion. The PPDU may be transmitted on a distributed or contiguous resource unit (RU) allocation. The RU may be configured to not straddle two physical 20 MHz subchannels.Type: ApplicationFiled: September 10, 2019Publication date: January 2, 2020Inventors: Xiaogang Chen, Ilan Sutskover, Qinghua Li, Robert J. Stacey, Thomas J. Kenney, Feng Jiang
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Patent number: 10420038Abstract: Methods, apparatuses, computer readable media for uplink transmission power control in a wireless network. An apparatus of a wireless device comprising processing circuitry is disclosed. The processing circuitry is configured to decode a trigger frame from an access point for an uplink communication, the trigger frame comprising an uplink resource allocation for the station, the uplink resource allocation including common information and per station information, the common information including an indication of a maximum receive power at the access point, the per station information comprising an identification of the station, and an indication of a resource unit (RU). The processing circuitry may be further configured to: encode an uplink (UL) physical layer convergence procedure (PLCP) protocol data unit (PPDU)(UL-PPDU) in accordance with the indication of the RU. The processing circuitry may be further configured to: determine a transmit power for the UL-PPDU based on the maximum receive power.Type: GrantFiled: November 4, 2016Date of Patent: September 17, 2019Assignee: Intel IP CorporationInventors: Ilan Sutskover, Laurent Cariou, Yaron Alpert, Uri Perlmutter, Assaf Gurevitz, Ziv Avital, Avi Mansour, Chittabrata Ghosh
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Publication number: 20190245489Abstract: A tracker circuit configured to provide a variable supply voltage to a power amplifier (PA) circuit is disclosed. The tracker circuit includes a state machine circuit comprising a plurality of states mapped in accordance with transitions associated with a mapping scheme. In some embodiments, the plurality of states of the state machine circuit identify one or more operational modes associated with the tracker circuit, wherein at least one operational mode comprises one or more voltage levels respectively associated therewith. In some embodiments, the one or more operational modes includes at least two active operational modes. In some embodiments, a transition between the one or more operational modes of the tracker circuit is controlled by a digital selection signal received from a digital communication interface associated therewith.Type: ApplicationFiled: April 18, 2019Publication date: August 8, 2019Inventors: Ilan Sutskover, Eran Segev, Stephan Henzler, Alexander Belitzer
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Patent number: 10291184Abstract: A tracker circuit configured to provide a variable supply voltage to a power amplifier (PA) circuit is disclosed. The tracker circuit comprises a predefined state machine circuit comprising a plurality of states mapped in accordance with transitions associated with a predefined mapping scheme. In some embodiments, the plurality of states of the state machine circuit identify one or more operational modes associated with the tracker circuit, wherein the one or more operational modes comprises one or more voltage levels respectively associated therewith. In some embodiments, the one or more operational modes comprises at least two active operational modes. In some embodiments, a transition between the one or more operational modes of the tracker circuit is dictated by a decoding of a digital selection signal received from a digital communication interface associated therewith.Type: GrantFiled: January 10, 2018Date of Patent: May 14, 2019Assignee: Intel IP CorporationInventors: Ilan Sutskover, Eran Segev, Stephan Henzler, Alexander Belitzer
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Publication number: 20190045462Abstract: An embodiment of a semiconductor package apparatus may include technology to determine declared antenna gain-related information that corresponds to an estimated actual antenna gain for an antenna, and adjust a parameter of a wireless subsystem based on the declared antenna gain-related information. Other embodiments are disclosed and claimed.Type: ApplicationFiled: September 27, 2018Publication date: February 7, 2019Inventors: Ilan Sutskover, Wilfrid D'Angelo, Eran Friedlander, Nadav Kahana, Noam Kogos, Baruch Navon, Leor Rom
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Patent number: 10154435Abstract: Communication devices and techniques for facilitating coexistence between networks operating at different bandwidths are described. In one embodiment, for example, an apparatus may include at least one memory and logic for a narrowband communication device, at least a portion of the logic comprised in hardware coupled to the at least one memory and the at least one wireless transmitter, the logic to determine a wideband preamble, determine a narrowband packet comprising a narrowband preamble and a narrowband packet data portion, and generate a binary-preamble packet comprising the wideband preamble and the narrowband packet. Other embodiments are described and claimed.Type: GrantFiled: October 1, 2016Date of Patent: December 11, 2018Assignee: INTEL CORPORATIONInventors: Ilan Sutskover, Minyoung Park
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Patent number: 10135563Abstract: Apparatuses, methods, and computer readable media for triggering of an uplink pair of packets in a wireless local area network. An apparatus is disclosed including processing circuitry configured to: encode a trigger frame, the trigger frame identifying stations, uplink (UL) resource unit (RUs), first modulation and coding schemes (MCSs) for a first multi-user (MU) UL transmission, and second MCSs for a second MU UL transmission. The processing circuitry may be further configured to transmit the trigger frame to the stations. The processing circuitry may be further configured to decode first UL packets from the stations, wherein the first UL packets are encoded with the first MCSs, and decode second UL packets from the stations, where the second UL packets are encoded with the second MCSs, and wherein each of the first UL packets and a corresponding second UL packet is to be received within a same corresponding UL RU.Type: GrantFiled: September 28, 2016Date of Patent: November 20, 2018Assignee: Intel IP CorporationInventor: Ilan Sutskover