公开(公告)号：US11962476B1

公开(公告)日：2024-04-16

申请号：US18092374

申请日：2023-01-02

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： Randy Levensalor ,  Steven M. Pisarski ,  Christopher J. Corcimiglia ,  Dan Schrimpsher

IPC: H04L41/00 ,  H04L41/0213 ,  H04L41/0806 ,  H04L67/10 ,  H04L67/1001

CPC classification number: H04L41/20 ,  H04L41/0806 ,  H04L67/10 ,  H04L67/1001 ,  H04L41/0213

Abstract: A software defined networking (SDN) controller for a communication network is provided. The SDN controller includes a northbound interface, a southbound interface, and a database as a service (DBaaS) layer. The northbound interface includes an application layer having one or more independent SDN applications. The southbound interface includes an adapter layer having one or more independent device adapters. The DBaaS layer includes a persistent DBaaS unit and a state DBaaS unit.

公开(公告)号：US11095529B2

公开(公告)日：2021-08-17

申请号：US16000721

申请日：2018-06-05

Applicant: CABLE TELEVISION LABORATORIES, INC

Inventor： Randy Levensalor ,  Steven M. Pisarski ,  Christopher J. Corcimiglia ,  Dan Schrimpsher

IPC: H04L12/24 ,  H04L29/08

Abstract: A software defined networking (SDN) controller for a communication network is provided. The SDN controller includes a northbound interface, a southbound interface, and a database as a service (DBaaS) layer. The northbound interface includes an application layer having one or more independent SDN applications. The southbound interface includes an adapter layer having one or more independent device adapters. The DBaaS layer includes a persistent DBaaS unit and a state DBaaS unit.

公开(公告)号：US20180359156A1

公开(公告)日：2018-12-13

申请号：US16000721

申请日：2018-06-05

Applicant: CABLE TELEVISION LABORATORIES, INC

Inventor： Randy Levensalor ,  Steven M. Pisarski ,  Christopher J. Corcimiglia ,  Dan Schrimpsher

IPC: H04L12/24 ,  H04L29/08

CPC classification number: H04L41/20 ,  H04L67/10

Abstract: A software defined networking (SDN) controller for a communication network is provided. The SDN controller includes a northbound interface, a southbound interface, and a database as a service (DBaaS) layer. The northbound interface includes an application layer having one or more independent SDN applications. The southbound interface includes an adapter layer having one or more independent device adapters. The DBaaS layer includes a persistent DBaaS unit and a state DBaaS unit.

公开(公告)号：US11916747B1

公开(公告)日：2024-02-27

申请号：US17822725

申请日：2022-08-26

Applicant: Cable Television Laboratories, Inc.

Inventor： Luis Alberto Campos ,  Christopher J. Corcimiglia ,  Thomas Holtzman Williams ,  Lin Cheng ,  Sayandev Mukherjee ,  Belal Hamzeh

IPC: H04L41/12

CPC classification number: H04L41/12

Abstract: A method for automatic discovery of a communication network including a hub, a plurality of termination devices, and a plurality of network elements. The method includes (a) associating respective geographic information with each termination device, (b) determining a respective distance of each termination device from the hub, (c) grouping, at least partially based on diagnostic information from the communication network, two or more of the plurality of termination devices sharing a common characteristic, (d) determining a topology of the communication network, and (e) determining a respective characteristic of at least one network element of the plurality of network elements.

公开(公告)号：US11546229B1

公开(公告)日：2023-01-03

申请号：US17375778

申请日：2021-07-14

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： Randy Levensalor ,  Steven M. Pisarski ,  Christopher J. Corcimiglia ,  Dan Schrimpsher

IPC: H04L41/00 ,  H04L67/10 ,  H04L41/0806 ,  H04L67/1001 ,  H04L41/0213

Abstract: A software defined networking (SDN) controller for a communication network is provided. The SDN controller includes a northbound interface, a southbound interface, and a database as a service (DBaaS) layer. The northbound interface includes an application layer having one or more independent SDN applications. The southbound interface includes an adapter layer having one or more independent device adapters. The DBaaS layer includes a persistent DBaaS unit and a state DBaaS unit.