Sprint Communications Comapny L.p.

William Alexander James

Lyle Thomas Bertz

Robert Keith Butler

Laurent Alexandre Laporte

A Network Function Virtualization (NFV) Management and Orchestration (MANO) data system supports an Application Layer Traffic Offload (ALTO) system for a Network Service (NS). An orchestrator exchanges network data with a Virtualized Infrastructure Manager (VIM) to support the NS. The orchestrator exchanges function data with a Virtual Network Function Manager (VNFM) to support the NS. The VIM exchanges the network data with NFV Infrastructures (NFVIs) to execute Virtual Machines (VMs) that instantiate Virtual Network Functions (VNFs) to support the NS. The VNFM exchanges the function data with the VNFs to support the NS. The NFV MANO orchestrator indexes some of the network data and the function data to generate NFV ALTO topology data that associates individual ALTO Provider Identifiers (PIDs) with individual ones of the NFVIs and with individual ones of the NFV VNFs.

Network Function Virtualization (NFV) Management and Orchestration (MANO) with Application Layer Traffic Optimization (ALTO)

An optical Internet Protocol (IP) router serves a cell-site over an optical communication network. The optical IP router transmits a network attach request having an optical node name over a control optical wavelength. The optical communication node receives an assignment of a data optical wavelength, a cell-site mode, and an Internet Protocol (IP) address over the control optical wavelength based on the optical node name. The optical communication node operates in the cell-site mode and responsively exchanges cell-site data having the IP address over the data optical wavelength.

Optical communication system to automatically configure remote optical nodes

An optical communication system to automatically configure remote optical nodes. The optical communication system comprising a core router configured to transmit a control optical signal at a control transmit wavelength. The optical communication system further comprising one or more remote optical nodes configured to receive the control optical signal at the control transmit wavelength and to transmit an attach request at the control transmit wavelength to the core router. The core router is further configured to receive the attach request and to assign an Internet Protocol (IP) address, a data transmit wavelength, and a mode to the remote optical nodes. The remote optical node are further configured to tune to the assigned data transmit wavelength and operate in the assigned mode.

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Overland Park, KS, United States of America

William Alexander James