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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.
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公开(公告)号：US12185093B2
公开(公告)日：2024-12-31
申请号：US18403573
申请日：2024-01-03
Applicant: DISH WIRELESS L.L.C.
Inventor： Mehdi Alasti , Kazi Bashir , Ash Khamas , Ashish Bansal , Siddhartha Chenumolu
IPC: H04W28/08 , H04W28/084 , H04W72/12 , H04W72/52
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.
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公开(公告)号：US11910237B2
公开(公告)日：2024-02-20
申请号：US18093710
申请日：2023-01-05
Applicant: DISH WIRELESS L.L.C.
Inventor： Mehdi Alasti , Kazi Bashir , Ash Khamas , Ashish Bansal , Siddhartha Chenumolu
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.
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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.
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公开(公告)号：US11743125B2
公开(公告)日：2023-08-29
申请号：US17318208
申请日：2021-05-12
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. A cloud-based application may be determined to be authorized to manage a cellular network slice utilized by the cloud-based application for communication with user equipment. A request can be received from the cloud-based application to modify the cellular network slice from the cloud-based 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.
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Patent Agency Ranking
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.
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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
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.
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公开(公告)号：US20220272786A1
公开(公告)日：2022-08-25
申请号：US17181815
申请日：2021-02-22
Applicant: DISH Wireless L.L.C.
Inventor： Ashish Bansal , Siddhartha Chenumolu , Mehdi Alasti , Paul-André Raymond , Kazi Bashir , David Zufall
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 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.
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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.
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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.
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