Patents by Inventor Yair Neugeboren
Yair Neugeboren 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: 20240163001Abstract: Systems and methods for regaining phase synchronization between a CMTS core and an RPD, where the phase synchronization is regained over repeated temporal periods preferably divided between a first interval having a frequency adjustment of a first magnitude and a second interval having a frequency adjustment of a second magnitude.Type: ApplicationFiled: January 25, 2024Publication date: May 16, 2024Applicant: ARRIS Enterprises LLCInventor: Yair Neugeboren
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Patent number: 11984969Abstract: Systems and methods for regaining phase synchronization between a CMTS core and an RPD, where the phase synchronization is regained over repeated temporal periods preferably divided between a first interval having a frequency adjustment of a first magnitude and a second interval having a frequency adjustment of a second magnitude.Type: GrantFiled: December 10, 2020Date of Patent: May 14, 2024Assignee: ARRIS Enterprises LLCInventor: Yair Neugeboren
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Publication number: 20240146984Abstract: Systems and methods for providing timing information from a R-MACHPHY device to a video core while the R-MACPHY device receives video data from the video core while operating in asynchronous mode. In some embodiments, the R-MACPHY device may alternately and selectively configure its mode of operation to alternate between synchronous mode and asynchronous mode, and provide the timing information to the video core when it switches to asynchronous mode.Type: ApplicationFiled: January 5, 2024Publication date: May 2, 2024Applicant: ARRIS Enterprises LLCInventors: Yair NEUGEBOREN, Kevin GARVEY, Humphrey LOONEY, Stephen DUNNING, Chris HARRISON
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Publication number: 20240146566Abstract: A method for adjusting a phase error includes a first device detecting a phase error at a timing interface of the first device. The first device modifying a DOCSIS timing protocol parameter based upon the detected phase error. The first device causing a modification of a second device's timestamp output in a manner based upon the detected phase error by the modification of the DOCSIS timing protocol parameter.Type: ApplicationFiled: September 11, 2023Publication date: May 2, 2024Applicant: ARRIS Enterprises LLCInventors: Yair NEUGEBOREN, Gregory J. CYR
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Patent number: 11943494Abstract: Systems and methods for adaptively adjusting a slew rate of a dejitter buffer in a remote device in a distributed access architecture. The slew rate may be adjusted based on measurements of a fullness state of a buffer made over time. The measurements may be used to calculate a frequency offset value between the rate at which data leaves the buffer relative to the rate at which data enters the buffer and/or used to calculate a current working depth of the buffer. The adaptive slew rate adjustments may be based on the frequency offset value and/or the current working depth.Type: GrantFiled: November 17, 2022Date of Patent: March 26, 2024Assignee: ARRIS Enterprises LLCInventors: Kevin Garvey, Yair Neugeboren, Humphrey Looney, Stephen Graham Dunning, Christopher T. Harrison, Damien Tuffy
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Patent number: 11902605Abstract: Systems and methods for providing timing information from a R-MACHPHY device to a video core while the R-MACPHY device receives video data from the video core while operating in asynchronous mode. In some embodiments, the R-MACPHY device may alternately and selectively configure its mode of operation to alternate between synchronous mode and asynchronous mode, and provide the timing information to the video core when it switches to asynchronous mode.Type: GrantFiled: December 12, 2022Date of Patent: February 13, 2024Assignee: ARRIS Enterprises LLCInventors: Yair Neugeboren, Kevin Garvey, Humphrey Looney, Stephen Dunning, Chris Harrison
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Publication number: 20240007379Abstract: Systems and methods for measuring the amount of jitter in a network providing data to a remote device in a distributed access architecture based on a measured queue depth in a dejitter buffer relative to a plurality of different adjustable thresholds.Type: ApplicationFiled: June 30, 2023Publication date: January 4, 2024Applicant: ARRIS Enterprises LLCInventors: Humphrey LOONEY, Kevin Brian GARVEY, Christopher T. HARRISON, Damien TUFFY, Yair NEUGEBOREN, Stephen Graham DUNNING
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Patent number: 11838110Abstract: In some embodiments, a method is performed after locking a first clock of a computing device to synchronize with a second clock associated with a first device where a difference between the first clock and the second clock is determined during the locking. The method measures a path delay to a second device based on sending messages including first timestamps of the first clock to the second device and receiving messages including second timestamps of a third clock from the second device. A third message is sent to the second device that includes a third timestamp of the first clock that has been locked to the second clock, wherein the third message includes the path delay, and wherein the third timestamp and the path delay allow the second device to analyze a lock quality of the first clock to the second clock based on a time of the third clock.Type: GrantFiled: February 22, 2022Date of Patent: December 5, 2023Assignee: ARRIS Enterprises LLCInventor: Yair Neugeboren
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Publication number: 20230308201Abstract: In one embodiment, a method receives a first time from a network device. The first time is derived from a first timing source in a first domain. The method receives a second time in a second domain from a second timing source. A difference time value is calculated between the first time and the second time. The method then sends the difference time value to the network device where the network device uses the difference time value to send a delay value to other computing devices to synchronize timing of the other computing devices in the second domain. The other computing devices are configured to synchronize the respective time using the delay value with mobile network devices to allow timing synchronization between the mobile network devices.Type: ApplicationFiled: May 24, 2023Publication date: September 28, 2023Applicant: ARRIS Enterprises LLCInventors: Yair Neugeboren, Eliezer Baruch, Ian G. Wheelock
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Publication number: 20230291597Abstract: Systems and methods for providing DOCSIS services and at least one additional services to a cable modem by a Remote MACPHY device (RMD). The additional service is provided using a core configured to have an associated timing lock to the RMD, where the RMD is configured to receive information indicating the absence of the timing lock and use the information to disable the additional service while selectively maintaining the DOCSIS services.Type: ApplicationFiled: January 31, 2023Publication date: September 14, 2023Applicant: ARRIS Enterprises LLCInventor: Yair NEUGEBOREN
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Publication number: 20230283390Abstract: Systems and methods for measuring the amount of drift of a clock in a remote device relative to a clock in a core, both in a distributed access architecture, by measuring the change in fullness of a dejitter buffer in the remote device that holds data provided from the core.Type: ApplicationFiled: February 28, 2023Publication date: September 7, 2023Applicant: ARRIS Enterprises LLCInventor: Yair NEUGEBOREN
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Publication number: 20230275822Abstract: Using timing delays and values associated with plant information between a CMTS, R-PHY device or a remote MACPHY device and user devices on a network to determine the distance between a head end device, for example a CMTS, R-PHY device or a remote MACPHY device and an end-user device such as cable modem in order to alert to a stolen, outdated, misplaced or otherwise at-risk end-user device.Type: ApplicationFiled: February 3, 2023Publication date: August 31, 2023Applicant: ARRIS Enterprises LLCInventors: Chris R. ZETTINGER, Yair NEUGEBOREN
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Patent number: 11700072Abstract: In one embodiment, a method receives a first time from a network device. The first time is derived from a first timing source in a first domain. The method receives a second time in a second domain from a second timing source. A difference time value is calculated between the first time and the second time. The method then sends the difference time value to the network device where the network device uses the difference time value to send a delay value to other computing devices to synchronize timing of the other computing devices in the second domain. The other computing devices are configured to synchronize the respective time using the delay value with mobile network devices to allow timing synchronization between the mobile network devices.Type: GrantFiled: December 10, 2019Date of Patent: July 11, 2023Assignee: ARRIS Enterprises LLCInventors: Yair Neugeboren, Eliezer Baruch, Ian G. Wheelock
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Publication number: 20230111187Abstract: Systems and methods for providing timing information from a R-MACHPHY device to a video core while the R-MACPHY device receives video data from the video core while operating in asynchronous mode. In some embodiments, the R-MACPHY device may alternately and selectively configure its mode of operation to alternate between synchronous mode and asynchronous mode, and provide the timing information to the video core when it switches to asynchronous mode.Type: ApplicationFiled: December 12, 2022Publication date: April 13, 2023Applicant: ARRIS Enterprises LLCInventors: Yair NEUGEBOREN, Kevin GARVEY, Humphrey LOONEY, Stephen DUNNING, Chris HARRISON
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Publication number: 20230084459Abstract: Systems and methods for adaptively adjusting a slew rate of a dejitter buffer in a remote device in a distributed access architecture. The slew rate may be adjusted based on measurements of a fullness state of a buffer made over time. The measurements may be used to calculate a frequency offset value between the rate at which data leaves the buffer relative to the rate at which data enters the buffer and/or used to calculate a current working depth of the buffer. The adaptive slew rate adjustments may be based on the frequency offset value and/or the current working depth.Type: ApplicationFiled: November 17, 2022Publication date: March 16, 2023Applicant: ARRIS Enterprises LLCInventors: Kevin GARVEY, Yair NEUGEBOREN, Humphrey LOONEY, Stephen Graham DUNNING, Christopher T. HARRISON, Damien TUFFY
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Patent number: 11546072Abstract: Systems and methods for retaining synchronization between a CMTS core and an RPD when the RPD loses synchronization to a timing grandmaster, where both the core and the RPD are configured for individual synchronization in a slave configuration to the timing grandmaster, by operating the core as a boundary clock that sends timing information to the RPD.Type: GrantFiled: December 14, 2018Date of Patent: January 3, 2023Assignee: ARRIS Enterprises LLCInventor: Yair Neugeboren
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Patent number: 11533526Abstract: Systems and methods for adaptively adjusting a slew rate of a dejitter buffer in a remote device in a distributed access architecture. The slew rate may be adjusted based on measurements of a fullness state of a buffer made over time. The measurements may be used to calculate a frequency offset value between the rate at which data leaves the buffer relative to the rate at which data enters the buffer and/or used to calculate a current working depth of the buffer. The adaptive slew rate adjustments may be based on the frequency offset value and/or the current working depth.Type: GrantFiled: February 1, 2022Date of Patent: December 20, 2022Assignee: ARRIS Enterprises LLCInventors: Kevin Garvey, Yair Neugeboren, Humphrey Looney, Stephen Graham Dunning, Christopher T. Harrison, Damien Tuffy
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Patent number: 11528521Abstract: Systems and methods for providing timing information from a R-MACHPHY device to a video core while the R-MACPHY device receives video data from the video core while operating in asynchronous mode. In some embodiments, the R-MACPHY device may alternately and selectively configure its mode of operation to alternate between synchronous mode and asynchronous mode, and provide the timing information to the video core when it switches to asynchronous mode.Type: GrantFiled: November 30, 2021Date of Patent: December 13, 2022Assignee: ARRIS Enterprises LLCInventors: Yair Neugeboren, Kevin Garvey, Humphrey Looney, Stephen Dunning, Chris Harrison
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Patent number: 11489605Abstract: Systems and methods for regaining synchronization between a CMTS core and an RPD, where both the core and the RPD are configured for individual synchronization in a slave configuration to a common grandmaster clock.Type: GrantFiled: November 16, 2020Date of Patent: November 1, 2022Assignee: ARRIS Enterprises LLCInventor: Yair Neugeboren
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Publication number: 20220263677Abstract: A method for adjusting a phase error includes a first device detecting a phase error at a timing interface of the first device. The first device modifying a DOCSIS timing protocol parameter based upon the detected phase error. The first device causing a modification of a second device's timestamp output in a manner based upon the detected phase error by the modification of the DOCSIS timing protocol parameter.Type: ApplicationFiled: February 17, 2022Publication date: August 18, 2022Applicant: ARRIS Enterprises LLCInventors: Yair NEUGEBOREN, Gregory J. CYR