Abstract: Systems and methods to support flexible scaling and dynamic resource allocation for virtualized cable data plane applications. The system includes a head end together with a node to provide data to customer devices. A container operating that includes a data plane application that provides packets of data for transmission to the node. The data plane application is instantiated with at least one of a virtual networking function and a computing resource function.

Abstract: A cable distribution system includes a head end connected to a plurality of customer devices through a transmission network that includes a remote fiber node that converts digital data to analog data suitable for the plurality of customer devices, where the head end includes at least one server each of which includes a respective processor.

Abstract: Devices, systems and methods for adaptively associating a percentile value to each of a plurality of subcarriers at which a cable modem communicates data, the percentiles value used to respectively determine an aggregated RxMER value for each subcarrier. The aggregated RxMER values for the subcarriers may be used to determine and assign one or more bitloading profiles to the cable modem.

Abstract: Devices, systems and methods that arrange cable modems into clusters so that a plurality of bitloading profiles may be determined, by which data may be communicated to and from the cable modems, after allocating the plurality of bitloading profiles among the cable modems.

Abstract: A system includes vCores and a messaging system to receive IPDR data. The IPDR data from the messaging system is transmitted by an IPDR exporter to an IPDR collector.

Abstract: Systems and methods to support switching of virtual cores.

Abstract: Systems and methods for managing interference groups in a full duplex transmission network.

Abstract: Systems and methods that receive noise measurements associated with a network device in a communications network, and for each of the plurality of subcarriers, and use the noise measurements to characterize the severity of noise ingress into the network device specifically due to interference from wireless communications in proximity to the network device.

Abstract: Systems and methods to support switching of virtual cores.

Abstract: Systems and methods for automatically analyzing spectral power measurements to identify abnormalities. The systems and methods may receive measurements comprising RF power measured over a contiguous range of frequencies, where at least a first portion of the contiguous range is used to transmit signals and at least a second portion of the contiguous range is unused. Respective boundaries of the unused portions may be identified and infilled to provide modified measurements. The modified measurements may be automatically analyzed to identify the abnormalities.

Abstract: Systems and methods to support flexible scaling and dynamic resource allocation for virtualized cable data plane applications. The system includes a head end together with a node to provide data to customer devices. A container operating that includes a data plane application that provides packets of data for transmission to the node. The data plane application is instantiated with at least one of a virtual networking function and a computing resource function.

Abstract: Systems and methods for aggregating samples of Proactive Network Maintenance (PNM) data representing state information of a communications network. Each sample may be associated with one of a plurality of different frequency ranges, where the samples are aggregated over a temporal range and aggregated over a frequency range. The data aggregated in this manner may then be used to configure the network.

Abstract: In one embodiment, a head end is connected to a plurality of customer devices through a transmission network includes a remote fiber node that converts received data to analog data suitable to be provided on a coaxial cable for the plurality of customer devices. The head end includes vCore instantiated on one of the servers of the head end configured to provide services to the plurality of customer devices through the transmission network.

Abstract: A system includes vCores and a messaging system to receive IPDR data. The IPDR data from the messaging system is transmitted by an IPDR exporter to an IPDR collector.

Abstract: A cable distribution system includes a head end connected to a plurality of customer devices through a transmission network that includes a remote fiber node that converts digital data to analog data suitable for the plurality of customer devices, where the head end includes at least one server each of which includes a respective processor.

Abstract: In one embodiment, a head end is connected to a plurality of customer devices through a transmission network includes a remote fiber node that converts received data to analog data suitable to be provided on a coaxial cable for the plurality of customer devices. The head end includes vCore instantiated on one of the servers of the head end configured to provide services to the plurality of customer devices through the transmission network.

Abstract: A cable distribution system includes a head end connected to a plurality of customer devices through a transmission network that includes a first remote physical device, where the first remote physical device includes remote physical layer processing, that converts digital data to analog data suitable for the plurality of customer devices, where the head end includes at least one server each of which includes a respective processor.

Abstract: Systems and methods for analyzing network parameters in a data communications network so as to maintain a desired Quality of Experience (QoE) of at least one subscriber.

Abstract: Systems and methods for analyzing network parameters in a data communications network so as to maintain a desired Quality of Experience (QoE) of at least one subscriber.

Abstract: Systems and methods to support flexible scaling and dynamic resource allocation for virtualized cable data plane applications. The system includes a head end together with a node to provide data to customer devices. A container operating that includes a data plane application that provides packets of data for transmission to the node. The data plane application is instantiated with at least one of a virtual networking function and a computing resource function.