公开(公告)号：US20230336473A1

公开(公告)日：2023-10-19

申请号：US18295017

申请日：2023-04-03

Applicant: DISH Wireless L.L.C.

Inventor： Andrew TRUJILLO ,  Ash KHAMAS ,  Sundeep GOSWAMI

IPC: H04L45/586 ,  H04L41/40 ,  H04L41/0895 ,  H04L67/10

CPC classification number: H04L45/586 ,  H04L41/40 ,  H04L41/0895 ,  H04L67/10

Abstract: Embodiments are directed towards systems and methods for routing network traffic in a fifth-generation New Radio (5G NR) cellular telecommunication network radio access network (RAN) to network functions provided in a cloud service provider environment. One such method includes: configuring first virtual routing and forwarding (VRF) instances on a first router device using information that identifies the network functions and information that identifies Internet Protocol (IP) subnets; configuring second VRF instances on a second router device using information that identifies the network functions and information that identifies the subnets; controlling a first virtual private cloud (VPC) in the cloud service provider environment, the first VPC performing a first network function; and transmitting a first network packet to the first VPC using a first one of the first VRF instances and a first one of the second VRF instances.

公开(公告)号：US20230337113A1

公开(公告)日：2023-10-19

申请号：US18295026

申请日：2023-04-03

Applicant: DISH Wireless L.L.C.

Inventor： Andrew TRUJILLO ,  Ash KHAMAS ,  Sundeep GOSWAMI

IPC: H04W40/28 ,  H04L45/745 ,  H04L45/02

CPC classification number: H04W40/28 ,  H04L45/745 ,  H04L45/04 ,  H04W88/16

Abstract: Embodiments are directed towards systems and methods for enabling communications between a cloud service provider environment and a fifth-generation New Radio (5G NR) cellular telecommunication network radio access network (RAN). One such method includes: controlling a first virtual private cloud (VPC) in a first region of the cloud service provider environment; providing a first routing table to a first transit gateway of the first region, the first routing table including an entry with a first association identifier that identifies the first VPC and a first Internet Protocol (IP) subnet identifier; providing a second routing table to the first transit gateway, the second routing table including an entry with a second association identifier that identifies a first direct connection router located at first direct connection location and a second subnet identifier; and receiving data transmitted via the first transit gateway and the first direct connection router.

公开(公告)号：US20230336965A1

公开(公告)日：2023-10-19

申请号：US18295024

申请日：2023-04-03

Applicant: DISH Wireless L.L.C.

Inventor： Andrew TRUJILLO ,  Ash KHAMAS ,  Sundeep GOSWAMI

IPC: H04W8/02 ,  H04W8/26

CPC classification number: H04W8/02 ,  H04W8/26 ,  H04W88/16

Abstract: Embodiments are directed towards systems and methods for connecting a plurality of router devices and a plurality of network functions of a fifth-generation New Radio (5G NR) cellular telecommunication network radio access network (RAN), the plurality of network functions provided in a cloud service provider environment. One such method includes: configuring operation of Boarder Gateway Protocol (BGP) on the first virtual router device; configuring operation of BGP on a second virtual router device; configuring a first virtual private cloud (VPC) in the cloud service provider environment, the first VPC performing a first one of the network functions; and routing a first network packet to the first VPC using the first virtual router device and the second virtual router device.