56 patents
Page 3 of 3
Utility
FEC based PON optimization
13 Jul 20
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for optimizing PON efficiency using a variable FEC.
Thomas Detwiler, Richard Lee Goodson
Filed: 25 Nov 18
Utility
Telecommunications network troubleshooting systems
13 Jul 20
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for telecommunications network troubleshooting.
Jeremy Lyon, Michael Arnold, Ramya Raghavendra
Filed: 11 Mar 18
Utility
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24 Jun 20
Methods, systems, and apparatus for hosting an optical line terminal (OLT) bonding engine are disclosed.
Thomas Detwiler, Richard Lee Goodson
Filed: 20 Dec 18
Utility
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15 Jun 20
Multiple ports of a vectored digital subscriber line (DSL) system can be automatically reconfigured to respond to a fault or defect associated with another one of the ports of the system.
Arlynn Wayne Wilson, Robert A. Barrett, Nicholl Jamila Jones
Filed: 11 Apr 18
Utility
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18 May 20
A connection system has a high-density, high-speed connector that is electrically connected to a plurality of cables by a tiered circuit board.
Jared D. Cress, Troy W. White
Filed: 14 Aug 17
Utility
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29 Apr 20
An optical transmission system includes a laser module generating a modulated optical waveform, including both amplitude and frequency modulation, at center frequencies corresponding to different operating temperatures; and an optical shaping filter, with passbands corresponding to the different center frequencies, that converts at least part of the frequency modulation to additional amplitude modulation.
Daniel M. Joffe, Leif Sandstrom
Filed: 24 Oct 18
Utility
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30 Mar 20
A telecommunication system uses a dynamic bandwidth allocation (DBA) algorithm based on current load conditions for controlling transmissions to a plurality of access modules of an access node in order to achieve a fair allocation of network bandwidth at the access node.
Richard Goodson, Ramya Raghavendra, Kenneth D. Ko
Filed: 10 Aug 15
Utility
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30 Mar 20
A system for performing failover switches in an optical network, such as a time and wavelength division passive optical networks (TWDM PON) like NG-PON2, includes a backup optical line terminal (OLT) for backing up communications of a primary OLT.
Jared D. Cress, Charles E. Polk, Jr., Nagaraj Padur
Filed: 3 May 17
Utility
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30 Mar 20
An electronic system may include a housing and one or more electronic modules.
Grant J. Kruse, Jon M. Chalmers
Filed: 16 Dec 18
Utility
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23 Mar 20
Methods, systems, and apparatus for configuring a network device are disclosed.
Douglas T. Albright, Neil Jensen, Jack Atkinson, Chip Boling
Filed: 21 Nov 17
Utility
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27 Jan 20
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for reducing jitter and latency in a PON.
Jared Cress
Filed: 11 Oct 18
Utility
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6 Jan 20
In a vectored Discrete Multi-Tone (DMT) system that employs trellis encoding, tones of a DMT signal are paired by a trellis encoder, and parity information is shared between the paired tones.
Arlynn Wayne Wilson, Richard L. Goodson
Filed: 19 Jul 18
Utility
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9 Dec 19
An optical transmission system includes a laser module that generates a modulated optical waveform including both amplitude and frequency modulation; and an optical shaping filter that converts at least part of the frequency modulation to additional amplitude modulation.
Daniel M. Joffe, Leif Sandstrom
Filed: 16 Sep 18
Utility
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25 Nov 19
A driver circuit for a transmitter includes a main path in parallel with an error correction path used for feed-forward error correction.
Daniel M. Joffe
Filed: 29 Apr 17
Utility
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16 Oct 19
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for an artificial intelligence system.
Armand Nokbak Nyembe, Sheila Knight, Michael Arnold, Ramya Raghavendra, Jeremy Lyon, Venkata Mallikarjunarao Kosuri, Zack Whaley
Filed: 12 Apr 18
Utility
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2 Oct 19
Methods, systems, and apparatus for provisioning a network device are disclosed.
Walt Steverson, Patrick A. Price, Seethalakshmi Gopalasubramanian
Filed: 28 Mar 18