公开(公告)号：US20230276270A1

公开(公告)日：2023-08-31

申请号：US17853260

申请日：2022-06-29

Applicant: DISH Wireless L.L.C.

Inventor： Siddhartha Chenumolu ,  Ash Khamas ,  Dhaval Mehta ,  Gurpreet Sohi

IPC: H04W24/04 ,  H04W76/25 ,  H04W76/19

CPC classification number: H04W24/04 ,  H04W76/25 ,  H04W76/19

Abstract: Embodiments are directed towards systems and methods for managing user experiences during cellular telecommunication outages within a wireless telecommunication network, such as a wireless 5G network. Example embodiments include systems and methods for utilizing an intelligence layer module external to the DU and in communication with the DU, a primary physical data center and a backup physical data center for managing user experiences during a cellular telecommunication network outage. The intelligence layer module external to the distributed unit (DU) communicates with the DU to activate and manage the radio resource manager (RRM) in the DU to reduce interruptions in service during the cellular telecommunication network outages.

公开(公告)号：US20230066148A1

公开(公告)日：2023-03-02

申请号：US17942326

申请日：2022-09-12

Applicant: DISH WIRELESS L.L.C.

Inventor： Mehdi Alasti ,  Kazi Bashir ,  Ash Khamas ,  Ashish Bansal ,  Siddhartha Chenumolu

IPC: H04W28/08 ,  H04L47/127 ,  H04L47/125 ,  H04L47/215

Abstract: Embodiments are directed towards embodiments are directed toward systems and methods for user plane function (UPF) and network slice load balancing within a 5G network. Example embodiments include systems and methods for load balancing based on current UPF load and thresholds that depend on UPF capacity; UPF load balancing using predicted throughput of new UE on the network based on network data analytics; UPF load balancing based on special considerations for low latency traffic; UPF load balancing supporting multiple slices, maintaining several load-thresholds for each UPF and each slice depending on the UPF and network slice capacity; and UPF load balancing using predicted central processing unit (CPU) utilization and/or predicted memory utilization of new UE on the network based on network data analytics.

公开(公告)号：US20230062707A1

公开(公告)日：2023-03-02

申请号：US17458889

申请日：2021-08-27

Applicant: DISH Wireless L.L.C.

Inventor： Mehdi Alasti ,  Kazi Bashir ,  Ash Khamas ,  Ashish Bansal ,  Siddhartha Chenumolu

IPC: H04W28/08 ,  H04W48/18

Abstract: Embodiments are directed towards systems and methods for user plane function (UPF) and network slice load balancing within a 5G network. Example embodiments include systems and methods for load balancing based on current UPF load and thresholds that depend on UPF capacity; UPF load balancing using predicted throughput of new UE on the network based on network data analytics; UPF load balancing based on special considerations for low latency traffic; UPF load balancing supporting multiple slices, maintaining several load-thresholds for each UPF and each slice depending on the UPF and network slice capacity; and UPF load balancing using predicted central processing unit (CPU) utilization and/or predicted memory utilization of new UE on the network based on network data analytics.

公开(公告)号：US20250106751A1

公开(公告)日：2025-03-27

申请号：US18794621

申请日：2024-08-05

Applicant: DISH Wireless L.L.C.

Inventor： Sourabh Gupta ,  Bradly Scott Sullivan ,  Ash Khamas ,  Amit Pathania ,  Siddhartha Chenumolu ,  Sundeep Goswami

IPC: H04W48/18

Abstract: A system for dynamic edge routing of data traffic for a mobile entity having a plurality of applications is provided. An automotive edge router (AER) is located on the mobile entity. The AER is configured to connect to and be in signal communication with a plurality of cellular networks associated with different communication service providers (CSPs), and to receive performance data for each of the plurality of cellular networks. A data traffic controller is in signal communication with the AER via one of the plurality of cellular networks and is configured to receive the performance data for each cellular network from the AER, to dynamically select one of the plurality of cellular networks for each of the applications on the mobile entity based on the performance data, and to transmit a command signal to the AER indicating the selection of one of the plurality of cellular networks for each application.

公开(公告)号：US12156051B2

公开(公告)日：2024-11-26

申请号：US17853263

申请日：2022-06-29

Applicant: DISH Wireless L.L.C.

Inventor： Siddhartha Chenumolu ,  Ash Khamas ,  Dhaval Mehta ,  Gurpreet Sohi

IPC: H04W24/04 ,  H04L41/0654 ,  H04L45/00 ,  H04W36/14 ,  H04W36/30 ,  H04W76/19 ,  H04W76/25 ,  H04W76/27 ,  H04W76/30

Abstract: Embodiments are directed towards systems and methods for managing user experiences during cellular telecommunication outages within a wireless telecommunication network, such as a wireless 5G network. Example embodiments include systems and methods managing user experiences during a cellular telecommunication network outage utilizing a backup data center. For example, in response to the distributed unit (DU) detecting there exists the failure in communication between the DU and the corresponding primary centralized unit control plane (CU-CP), the system causes the DU to switch from using the corresponding primary CU-CP to using the secondary CU-CP of a secondary CU hosted on the backup cloud-native virtualized compute instance based on utilizing a secondary ID pre-configured on the DU.

公开(公告)号：US20240147307A1

公开(公告)日：2024-05-02

申请号：US18403589

申请日：2024-01-03

Applicant: DISH WIRELESS L.L.C.

Inventor： Mehdi Alasti ,  Kazi Bashir ,  Ash Khamas ,  Ashish Bansal ,  Siddhartha Chenumolu

IPC: H04W28/086 ,  H04L47/125 ,  H04L47/127 ,  H04L47/215 ,  H04W28/08

CPC classification number: H04W28/0861 ,  H04L47/125 ,  H04L47/127 ,  H04L47/215 ,  H04W28/0942

Abstract: Embodiments are directed towards embodiments are directed toward systems and methods for user plane function (UPF) and network slice load balancing within a 5G network. Example embodiments include systems and methods for load balancing based on current UPF load and thresholds that depend on UPF capacity; UPF load balancing using predicted throughput of new UE on the network based on network data analytics; UPF load balancing based on special considerations for low latency traffic; UPF load balancing supporting multiple slices, maintaining several load-thresholds for each UPF and each slice depending on the UPF and network slice capacity; and UPF load balancing using predicted central processing unit (CPU) utilization and/or predicted memory utilization of new UE on the network based on network data analytics.

公开(公告)号：US20240107333A1

公开(公告)日：2024-03-28

申请号：US18527812

申请日：2023-12-04

Applicant: DISH Wireless L.L.C.

Inventor： Siddhartha Chenumolu ,  Andrew Trujillo ,  Sundeep Goswami ,  Ash Khamas ,  Amit Pathania

IPC: H04W16/24 ,  H04L9/40 ,  H04L41/0895 ,  H04L45/50 ,  H04L45/586 ,  H04L45/76 ,  H04L47/125 ,  H04W4/90 ,  H04W28/086 ,  H04W40/02 ,  H04W48/18

CPC classification number: H04W16/24 ,  H04L41/0895 ,  H04L45/50 ,  H04L45/586 ,  H04L45/76 ,  H04L47/125 ,  H04L63/0272 ,  H04W4/90 ,  H04W28/0861 ,  H04W40/02 ,  H04W48/18 ,  H04W88/16

Abstract: Various arrangements of hybrid cloud cellular network systems are presented herein. A cellular radio access network (RAN) that includes multiple base stations (BSs) can be in communication with a cloud computing platform. Multiple cloud-implemented national data center (NDC) instantiations can be present and executed on the cloud computing platform. Network functions (NFs) are executed within each cloud-implemented NDC instantiation on the cloud computing platform. The system further includes instances of a cellular network database function that updates each other instance of the cellular network database function across the NDC instantiations.

公开(公告)号：US11902831B2

公开(公告)日：2024-02-13

申请号：US17942326

申请日：2022-09-12

Applicant: DISH WIRELESS L.L.C.

Inventor： Mehdi Alasti ,  Kazi Bashir ,  Ash Khamas ,  Ashish Bansal ,  Siddhartha Chenumolu

IPC: H04W28/08 ,  H04W28/086 ,  H04L47/127 ,  H04L47/125 ,  H04L47/215

CPC classification number: H04W28/0861 ,  H04L47/125 ,  H04L47/127 ,  H04L47/215 ,  H04W28/0942

Abstract: Embodiments are directed towards embodiments are directed toward systems and methods for user plane function (UPF) and network slice load balancing within a 5G network. Example embodiments include systems and methods for load balancing based on current UPF load and thresholds that depend on UPF capacity; UPF load balancing using predicted throughput of new UE on the network based on network data analytics; UPF load balancing based on special considerations for low latency traffic; UPF load balancing supporting multiple slices, maintaining several load-thresholds for each UPF and each slice depending on the UPF and network slice capacity; and UPF load balancing using predicted central processing unit (CPU) utilization and/or predicted memory utilization of new UE on the network based on network data analytics.

公开(公告)号：US20230336476A1

公开(公告)日：2023-10-19

申请号：US18101070

申请日：2023-01-24

Applicant: DISH Wireless L.L.C.

Inventor： Andrew Trujillo ,  Ash Khamas ,  Sundeep Goswami

IPC: H04L45/64 ,  H04W16/18 ,  H04L12/46 ,  H04L45/586 ,  H04L41/0803 ,  H04W24/02

CPC classification number: H04L45/64 ,  H04W16/18 ,  H04L12/4641 ,  H04L45/586 ,  H04L41/0803 ,  H04W24/02

Abstract: Embodiments are directed towards systems and methods for enabling an overlay network to interconnect a first public cloud and second public cloud. One such method includes: providing a connected VPC (Virtual Private Cloud); deploying one or more virtual routers within the connected VPC; connecting the first public cloud to the connected VPC using the virtual routers in the connected VPC to form the overlay network; connecting the second public cloud to the connected VPC using the overlay network via the virtual routers in the connected VPC; and transmitting data traffic between the first public cloud and the second public cloud using the overlay network via the virtual routers in the connected VPC.

公开(公告)号：US20230336381A1

公开(公告)日：2023-10-19

申请号：US18101069

申请日：2023-01-24

Applicant: DISH Wireless L.L.C.

Inventor： Andrew Trujillo ,  Ash Khamas ,  Sundeep Goswami

IPC: H04L12/66 ,  H04L12/46

CPC classification number: H04L12/66 ,  H04L12/4633 ,  H04L12/462

Abstract: Embodiments are directed towards systems and methods for bridging data traffic between an underlay network and an overlay network within a wireless telecommunication network, such as a wireless 5G network. One such method including: providing access to an overlay network that includes virtual routers, wherein the overlay network is built above the underlay network, the underlay network including physical infrastructure that delivers packets; providing a UPFv that acts as an anchor for telephony voice functions; establishing routing protocols to transmit from the UPFv to one or more of the virtual routers; configuring one or more of the virtual routers to bridge an outgoing communication from the UPFv to a public cloud provider; instructing the virtual router to send the outgoing communication through the public cloud provider to the underlay network; and instructing the virtual router to receive an incoming communication from the underlay network through the public cloud provider to the UPFv.