58 patents
Utility
Using web-based protocols to assist graphic presentations when providing digital video
28 Nov 23
Providing digital video having customized graphics whose appearance and operation are specified by a graphics template expressed using one or more web-based protocols.
Timothy John Michael Warren, Jeremy C. Rosenberg
Filed: 15 Oct 21
Utility
Support for a scalable and highly available (HA) service platform
24 Oct 23
Supporting a scalable and Highly Available (HA) service platform.
Amir Leventer, Daniel Ginsburg, Robert Gaydos, Nimrod Ben-Natan
Filed: 20 Jun 22
Utility
High availability and software upgrades in network software
3 Oct 23
Ensuring the high availability of a Passive Optical Network (PON).
Andrey Ter-Zakhariants, Ihor Kopieichyk, Nagesh Nandiraju, Robert Gaydos, Howard Abramson, Roman Balashevych, Jason Combs
Filed: 30 Jun 22
Utility
Remote PHY narrowband digital return (NDR)
5 Sep 23
A single hardware device (“unified NDR core”) that supports a narrowband digital return (NDR) channel for a plurality of remote PHY devices.
Ariel Zaltsman, Adi Bonen, Boris Brun
Filed: 20 Jan 20
Utility
MAC address dynamic assignment for a network element
8 Aug 23
Approaches for dynamic assignment of a MAC address.
Adi Bonen
Filed: 14 Jun 21
Utility
Virtual converged cable access platform (CCAP)
1 Aug 23
Approaches for a virtualized Cable Modem Termination System (CMTS) for providing high speed data services to a remote physical device (RPD).
Michael W. Patrick, Nitsan S. Elfassy, Amir Leventer, Jeremy C. Rosenberg
Filed: 12 Oct 21
Utility
Virtual access hub
30 May 23
A multi-tenant application that provides high speed data services to one or more subscriber devices.
Asaf Matatyaou, Nitin Sasi Kumar
Filed: 12 Oct 20
Utility
Incremental cyclic redundancy (CRC) process
16 May 23
Performing a constant time cyclic redundancy check (CRC) over an entire packet to obtain a constant time CRC value.
Pavlo Shcherbyna
Filed: 20 Nov 18
Utility
Dynamic allocation of virtual and/or physical resources vis-a-vis virtual machines in video stream processing
7 Mar 23
Dynamically allocating virtual or physical CPU cycles for use in processing a video stream.
Neven Haltmayer, Eric Le Bars, Arnaud Mahe, Christophe Berthelot, David Henry, Jeremy C. Rosenberg
Filed: 19 Jan 21
Utility
Retaining legacy STB support with HFC plant migration to high split
21 Feb 23
Propagating a downstream (DS) Out-of-Band (OOB) signal at a frequency receivable by a set of legacy set-top boxes (STBs) while supporting enhanced upstream peak data rates.
Adi Bonen
Filed: 18 Oct 19
Utility
Dynamic adjustment of deployment location of software within a network
21 Feb 23
Optimizing a performance of a software function withing a content distribution network, such as a software-implemented virtual cable modem termination system (CMTS) network, a virtualized Radio Access Network (vRAN), a Passive Optical Network (PON), or a Wi-Fi network.
Nitin Kumar, Andrii Vladyka, Ihor Kopieichyk, Arkady Gilinsky, Pavlo Shcherbyna
Filed: 10 May 21
Utility
RF power amplifier performance by clipping prevention of large PAPR signals
15 Nov 22
Preventing RF signal distortion and signal error producing memory events in a Radio Frequency (RF) power amplifier (RFPA).
Adi Bonen
Filed: 5 Jul 21
Utility
Distributed scheduling in remote PHY
11 Oct 22
Performing distributed Remote PHY scheduling operations.
Adi Bonen
Filed: 3 Dec 20
Utility
Leveraging actual cable network usage
13 Sep 22
Determining a bit rate at which to deliver a packet stream over a network link.
William Moore Macauley
Filed: 19 Mar 21
Utility
CATV equipment fast boot after power interruption
13 Sep 22
Recovering a hardware component, such as a Remote MACPHY node (RMN), a wireless base station, a CATV amplifier, a Wi-Fi hotspot, a microcell, or a PON switch, after a power interruption.
Adi Bonen
Filed: 13 Apr 20
Utility
Secured transport in remote MAC/PHY DAA architecture
23 Aug 22
Exchanging encrypted packet payloads between a cable headend and a Remote MACPHY device.
Amir Leventer, Daniel Ginsburg
Filed: 2 Nov 20
Utility
Dynamic allocation of CPU cycles in video stream processing
12 Jul 22
Approaches for dynamically allocating CPU cycles for use in processing a video stream.
Neven Haltmayer
Filed: 14 Sep 18
Utility
Support for a scalable and high availability (HA) virtual cable modem termination system (VCMTS)
21 Jun 22
Supporting a scalable and Highly Available (HA) virtual Cable Modem Termination System (vCMTS).
Amir Leventer, Daniel Ginsburg, Robert Gaydos, Nimrod Ben-Natan
Filed: 27 Mar 20
Utility
Automatic OFDM profile selection
17 May 22
Assigning an appropriate modulation profile for an orthogonal frequency-division multiplexing (OFDM) channel.
Ariel Zaltsman, Liav Kastanovich
Filed: 6 Apr 21
Utility
R-PHY node with UPS to address cable service interruptions due to short power interruptions
3 May 22
A Remote PHY (R-PHY) node having a specialized Uninterruptible Power Supply (UPS).
Adi Bonen
Filed: 29 Oct 19