H04L12/2869

Apparatus and methods for coordinated delivery of multiple data channels over physical medium
11026004 · 2021-06-01 · ·

Apparatus and methods for unified high-bandwidth, low-latency data services. In one embodiment, a network architecture having service delivery over at least portions of extant infrastructure (e.g., a hybrid fiber coaxial infrastructure) is disclosed, which includes standards-compliant ultra-low latency and high data rate services (e.g., 5G NR services) via a common service provider. In one variant, parallel MIMO data streams supported by 3GPP 5G NR are shifted in frequency before being injected into the single coaxial cable feeder, so that frequency diversity (instead of spatial diversity) is leveraged to achieve the maximum total carrier bandwidth that 3GPP 5G NR chipsets. Intermediate Frequencies (IF) are transmitted over the media in one implementation, (i.e., instead of higher frequencies), and block-conversion to RF carrier frequency is employed subsequently in the enhanced consumer premises equipment (CPEe) for 3GPP band-compliant interoperability with the 3GPP 5G NR chipset in the CPEe.

POINT OF ENTRY (POE) SPLITTER CIRCUITRY
20210075638 · 2021-03-11 ·

The present invention is directed to a CATV & MoCA device, such as a passive, point of entry (POE) splitter or a RF amplifier. In the passive, POE splitter, a resistive splitter network connects plural MoCA only ports, e.g., four, five or eight, to two or more MoCA and CATV ports. The MoCA only ports and MoCA and CATV ports are connected to a MoCA rejection filter, which is in turn connected to an input connected to a service provider. In the passive, POE splitter or the RF amplifier, an intuitive female coaxial port layout and marking scheme assists technicians with correctly connecting the POE splitter or RF amplifier to the correct coaxial cables at a customer's premises. The port layout also simplifies the circuitry design parameters on a printed circuit board (PCB) by orienting the CATV & MoCA output ports at similar distances from a CATV input port of the POE splitter or RF amplifier.

Controlling Network Access of Customer-Premises Equipment

A system and computer-implemented method are provided for controlling network access of customer-premises equipment which may be connected via a last mile access line to a transport network. The last mile access line may terminate at a line terminal in the transport network. Said controlling may comprise searching a trusted access database for an entry containing a combination of an equipment identifier and a line identifier. If the entry is found and if the entry contains a user identifier having user credentials which are valid according to an authorization database, the network access may be granted. If the entry is not found, temporary access may be granted to a private network which may enable a user identifier and user credentials to be digitally submitted. If the user credentials are valid according to the authorization database, the network access may be subsequently granted.

Apparatus and methods for enhancing quality of experience for over-the-top data services over high-capacity wireless networks

Apparatus and methods for guaranteeing a quality of experience (QoE) associated with data provision services in an enhanced data delivery network. In one embodiment, a network architecture having service delivery over at least portions of extant infrastructure (e.g., a hybrid fiber coax infrastructure) is disclosed, which includes standards-compliant ultra-low latency and high data rate services (e.g., 5G NR services) via a common service provider. In one exemplary implementation, over-the-top voice data services may enable exchange of voice traffic with client devices in the aforementioned network. A distribution node may use a detection rule to identify received packets as voice traffic, and cause a dedicated bearer to attach to the default bearer, thereby enabling delivery of high-quality voice traffic by at least prioritizing the identified packets thereafter and sustaining the delivery even in a congested network environment, and improving the quality of service (QoS) and QoE for the user(s).

Fibre network proxy

In an FTTDP optical fibre network, Distribution point units are reverse powered by customer premises equipment and therefore liable to power failure. When the distribution point unit loses power it is unavailable to respond to requests for performance or metric data. A persistent manager agent functions as a proxy for the distribution point unit, gathering metric and performance data from the distribution point unit using at least one EOC channel and handling requests for performance and metric data issued from other network devices. The persistent manager can also schedule downloads of firmware and configuration data to the distribution point unit.

Point of entry (POE) splitter circuitry
10855489 · 2020-12-01 · ·

The present invention is directed to a CATV & MoCA device, such as a passive, point of entry (POE) splitter or a RF amplifier. In the passive, POE splitter, a resistive splitter network connects plural MoCA only ports, e.g., four, five or eight, to two or more MoCA and CATV ports. The MoCA only ports and MoCA and CATV ports are connected to a MoCA rejection filter, which is in turn connected to an input connected to a service provider. In the passive, POE splitter or the RF amplifier, an intuitive female coaxial port layout and marking scheme assists technicians with correctly connecting the POE splitter or RF amplifier to the correct coaxial cables at a customer's premises. The port layout also simplifies the circuitry design parameters on a printed circuit board (PCB) by orienting the CATV & MoCA output ports at similar distances from a CATV input port of the POE splitter or RF amplifier.

Management of telecommunications connections

A network distribution, point (1) for operation as a node in a telecommunications system intermediate between a remote access server (41) and a plurality of individual termination points (1) served from the remote access server (41) by respective digital subscriber loops (30), in particular at an optical fibre/copper wire interface (17), incorporates a dynamic line management system (18) for processing data relating to the capabilities of each of the digital subscriber loops (30), and generating a pro file of each digital subscriber loop (30) for transmission to the remote access server (49) to allow control of the transmission of data to the individual termination points.

Adaptive Network Access System for Existing Infrastructure
20200351117 · 2020-11-05 ·

Novel tools and techniques for a network access system are provided. A system includes a distribution point unit coupled to an access network on an upstream side, and one or more copper wire drops on a downstream side, wherein the one or more copper wire drops are terminated at a respective one or more customer premises. The system further includes a bridge coupled to the distribution point unit via at least one of the one or more copper wire drops, the bridge configured to interface with existing customer premises wiring. The bridge further includes a G.now client interface coupled to the distribution point unit, a G.hn master interface coupled to a G.hn client coupled to the existing customer premises wiring, and a reverse power section including a reverse power powered device.

Element management system for analog amplifier without channel management

A system and method are provided herein for managing an amplifier at an intermediate location in a twisted pair line between a digital subscriber line (DSL) access multiplexer and a customer premises equipment, for high data rate broadband operation. The system may include a DSL access multiplexer, an amplifier, a local communication interface and a host computer, programmed to execute an element management system service application.

SERVICE REQUEST MANAGEMENT

A computer-implemented system and method for managing service requests are disclosed. The system includes a service provider, having a number of server devices, that provides a service response in response to a client service request. The service response includes a service instance ID associated with a server and a connection lease. A communication processing component routes a first client service request to one of the servers. Subsequent client service requests and responses are transmitted directly between the client device and the server device associated with service instance ID included in the first service response for the duration of the connection lease.