公开(公告)号：US10817269B2

公开(公告)日：2020-10-27

申请号：US16009577

申请日：2018-06-15

Applicant: Charter Communications Operating, LLC

Inventor： Luca Martini ,  Jim Rampley

IPC: G06F8/30 ,  G06F8/35 ,  H04W76/12 ,  G06F8/61 ,  G06F8/41

Abstract: Systems, methods, and devices for using a domain-specific programming language to remotely and dynamically program deployed forwarding plane components. A controlling server may establish a communication link to the remote network component, and receive a capabilities data model from the remote network component via the communication link. The controlling server may use the information included in the received capabilities data model to generate a tailored code segment, and send the tailored code segment to the remote network component via the communication link. The remote network component may receive, compile, install and execute the tailored code segment to modify its operation and/or to modify the functionality of the network.

公开(公告)号：US20230275867A1

公开(公告)日：2023-08-31

申请号：US17682542

申请日：2022-02-28

Applicant: Charter Communications Operating, LLC

Inventor： Luca Martini ,  Erez Jordan Gottlieb

IPC: H04L61/2503 ,  H04L61/10 ,  H04L101/659 ,  H04L9/40 ,  H04L69/22

CPC classification number: H04L61/2503 ,  H04L61/10 ,  H04L61/6059 ,  H04L63/0892 ,  H04L69/22

Abstract: Methods and systems for providing differentiated network services using Mapping of Address and Port using translation (MAP-T) technology are described. A method includes provisioning a service specific IPv6 network prefix and a service specific basic mapping rule to an access device, the service specific IPv6 network prefix associated with a differentiated network service level, provisioning a service specific mapping rule to a border relay, identifying by the access device service packets associated with the differentiated network service level, translating by the access device the identified service packets to the service specific IPv6 network prefix using the service specific basic mapping rule to generate service specific packets, forwarding the service specific packets to the border relay via a service provider network, translating return packets to service specific return packets using the service specific mapping rule, and forwarding the service specific return packets to the access device.