公开(公告)号：US20230019773A1

公开(公告)日：2023-01-19

申请号：US17375858

申请日：2021-07-14

Applicant: DISH Wireless L.L.C.

Inventor： Paul-André Raymond ,  Ashish Bansal ,  Dhaval Mehta ,  Manjari Asawa

IPC: H04W40/02

Abstract: Techniques described herein provide pooling of radio access network (RAN) resources in a disaggregated RAN in a manner that enables dynamic re-homing of RAN functions with minimal disruption to stateful communications. The RAN is a hierarchical arrangement of RAN units, each having an associated state at any given time. A RAN state pooling system (RSPS) is in communication with a pool of the RAN units via a high-speed communication channel. The RSPS is configured to maintain an updated repository of the state information for the RAN units in its serviced pool. In the event of re-homing from a first RAN unit to a second RAN unit in the pool (e.g., due to the first RAN unit failing, becoming overloaded, etc.), the RSPS provides the second RAN unit with the updated state information for the first RAN unit to facilitate a stateful re-homing.

公开(公告)号：US20220294702A1

公开(公告)日：2022-09-15

申请号：US17830251

申请日：2022-06-01

Applicant: DISH Wireless L.L.C.

Inventor： Paul-André Raymond

IPC: H04L41/12 ,  H04L41/16

Abstract: A network state tracking system tracks the state of a network and recommends an action when the state of the network changes. The network state tracking system detects one or more nodes on the network and generates one or more snapshots of the network. The snapshots are generated by obtaining first and second status data from the nodes and detecting whether a change in the network has occurred based on the status data. The snapshots are generated based on the first and second status data when a change in the network is detected. The snapshots are then used to train a machine learning model to recommend an action to take when a change in the network occurs.

公开(公告)号：US12113674B2

公开(公告)日：2024-10-08

申请号：US18334722

申请日：2023-06-14

Applicant: DISH Wireless L.L.C.

Inventor： Ashish Bansal ,  Siddhartha Chenumolu ,  Paul-André Raymond

IPC: H04L41/0893 ,  G06F9/455 ,  H04L41/0806

CPC classification number: H04L41/0893 ,  G06F9/45558 ,  H04L41/0806 ,  G06F2009/45595

Abstract: Various systems and methods for cellular network slice management are presented. An application may be determined to be authorized to manage a cellular network slice utilized by the application for communication with user equipment. A request can be received from the application to modify the cellular network slice from the application. In response to the request, a parameter of the cellular network slice may be modified. The cellular network can then use the modified slice for communication with user equipment for the cloud-based application.

公开(公告)号：US20240214790A1

公开(公告)日：2024-06-27

申请号：US18409623

申请日：2024-01-10

Applicant: DISH Wireless L.L.C.

Inventor： Manjari Asawa ,  Paul-André Raymond ,  Siddhartha Chenumolu

IPC: H04W4/50 ,  G06F8/65 ,  G06F9/54 ,  H04L67/10 ,  H04W24/06 ,  H04W84/04

CPC classification number: H04W4/50 ,  G06F8/65 ,  G06F9/547 ,  H04L67/10 ,  H04W24/06 ,  H04W84/042

Abstract: Systems and methods are disclosed that seamlessly integrates orchestration and CI/CD without requiring duplication of any of the tasks. This method allows creation of test slices as well as operator specific policy control and implementation to implement dynamic test and deployment options that allows different containerized network functions (CNFs) versions to be used for different slices.

公开(公告)号：US11838845B2

公开(公告)日：2023-12-05

申请号：US17375858

申请日：2021-07-14

Applicant: DISH Wireless L.L.C.

Inventor： Paul-André Raymond ,  Ashish Bansal ,  Dhaval Mehta ,  Manjari Asawa

IPC: H04W40/02

CPC classification number: H04W40/02

Abstract: Techniques described herein provide pooling of radio access network (RAN) resources in a disaggregated RAN in a manner that enables dynamic re-homing of RAN functions with minimal disruption to stateful communications. The RAN is a hierarchical arrangement of RAN units, each having an associated state at any given time. A RAN state pooling system (RSPS) is in communication with a pool of the RAN units via a high-speed communication channel. The RSPS is configured to maintain an updated repository of the state information for the RAN units in its serviced pool. In the event of re-homing from a first RAN unit to a second RAN unit in the pool (e.g., due to the first RAN unit failing, becoming overloaded, etc.), the RSPS provides the second RAN unit with the updated state information for the first RAN unit to facilitate a stateful re-homing.

公开(公告)号：US20230254218A1

公开(公告)日：2023-08-10

申请号：US18300205

申请日：2023-04-13

Applicant: DISH Wireless L.L.C.

Inventor： Paul-André Raymond

IPC: H04L41/12 ,  H04L41/16

CPC classification number: H04L41/12 ,  H04L41/16

Abstract: A network state tracking system tracks the state of a network and recommends an action when the state of the network changes. The network state tracking system detects one or more nodes on the network and generates one or more snapshots of the network. The snapshots are generated by obtaining first and second status data from the nodes and detecting whether a change in the network has occurred based on the status data. The snapshots are generated based on the first and second status data when a change in the network is detected. The snapshots are then used to train a machine learning model to recommend an action to take when a change in the network occurs.

公开(公告)号：US20230079241A1

公开(公告)日：2023-03-16

申请号：US17992100

申请日：2022-11-22

Applicant: DISH Wireless L.L.C.

Inventor： Ashish Bansal ,  Siddhartha Chenumolu ,  Mehdi Alasti ,  Paul-André Raymond ,  Kazi Bashir ,  David Zufall

IPC: H04W76/25 ,  H04W76/38 ,  H04W4/14 ,  H04W72/04

Abstract: Various arrangements for performing intelligent cellular channel management are presented herein. A physical cellular communication channel may be established between a user equipment (UE) and a cellular network for sending a short message service (SMS) message in response to a cellular service request from the UE. One or more characteristics of the UE, the SMS message, or both may be analyzed. A duration of time for which the physical cellular communication channel is to be kept active may be based on the analyzed one or more characteristics. A channel maintenance instruction may be transmitted to keep the physical cellular communication channel active based on a cellular network messaging controller determining to adjust the duration of time for which the physical cellular communication channel is kept active.

公开(公告)号：US12237978B2

公开(公告)日：2025-02-25

申请号：US18300205

申请日：2023-04-13

Applicant: DISH Wireless L.L.C.

Inventor： Paul-André Raymond

IPC: H04L41/12 ,  H04L41/16

Abstract: A network state tracking system tracks the state of a network and recommends an action when the state of the network changes. The network state tracking system detects one or more nodes on the network and generates one or more snapshots of the network. The snapshots are generated by obtaining first and second status data from the nodes and detecting whether a change in the network has occurred based on the status data. The snapshots are generated based on the first and second status data when a change in the network is detected. The snapshots are then used to train a machine learning model to recommend an action to take when a change in the network occurs.

公开(公告)号：US12213049B2

公开(公告)日：2025-01-28

申请号：US18488095

申请日：2023-10-17

Applicant: DISH Wireless L.L.C.

Inventor： Paul-André Raymond ,  Ashish Bansal ,  Dhaval Mehta ,  Manjari Asawa

IPC: H04W40/02

Abstract: Techniques described herein provide pooling of radio access network (RAN) resources in a disaggregated RAN in a manner that enables dynamic re-homing of RAN functions with minimal disruption to stateful communications. The RAN is a hierarchical arrangement of RAN units, each having an associated state at any given time. A RAN state pooling system (RSPS) is in communication with a pool of the RAN units via a high-speed communication channel. The RSPS is configured to maintain an updated repository of the state information for the RAN units in its serviced pool. In the event of re-homing from a first RAN unit to a second RAN unit in the pool (e.g., due to the first RAN unit failing, becoming overloaded, etc.), the RSPS provides the second RAN unit with the updated state information for the first RAN unit to facilitate a stateful re-homing.

公开(公告)号：US20230327955A1

公开(公告)日：2023-10-12

申请号：US18334722

申请日：2023-06-14

Applicant: DISH Wireless L.L.C.

Inventor： Ashish Bansal ,  Siddhartha Chenumolu ,  Paul-André Raymond

IPC: H04L41/0893 ,  G06F9/455 ,  H04L41/0806

CPC classification number: H04L41/0893 ,  G06F2009/45595 ,  H04L41/0806 ,  G06F9/45558

Abstract: Various systems and methods for cellular network slice management are presented. An application may be determined to be authorized to manage a cellular network slice utilized by the application for communication with user equipment. A request can be received from the application to modify the cellular network slice from the application. In response to the request, a parameter of the cellular network slice may be modified. The cellular network can then use the modified slice for communication with user equipment for the cloud-based application.