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21.发明公开公开(公告)号：US20230276269A1
公开(公告)日：2023-08-31
申请号：US17853241
申请日：2022-06-29
Applicant: DISH Wireless L.L.C.
Inventor： Siddhartha Chenumolu , Ash Khamas , Dhaval Mehta , Gurpreet Sohi
IPC: H04W24/04 , H04W76/30 , H04L41/0654
CPC classification number: H04W24/04 , H04W76/30 , H04L41/0654
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 managing user experiences during a cellular telecommunication network outage involving network communication failure detection and performing different recovery actions in response to detecting a failure in communication between certain telecommunication network components and/or failure of certain network links. For example, the system may perform different recovery actions in response to the failure in communication being due to a detected inactive network link to the central unit control plane (CU-CP) versus the CU-CP itself being initially indicated as inactive
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22.发明授权公开(公告)号：US11627492B2
公开(公告)日：2023-04-11
申请号：US17458120
申请日：2021-08-26
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：US20230046764A1
公开(公告)日：2023-02-16
申请号：US17400943
申请日：2021-08-12
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：US20250106731A1
公开(公告)日：2025-03-27
申请号：US18971622
申请日：2024-12-06
Applicant: DISH Wireless L.L.C.
Inventor： Tao Yu , Dhaval Mehta , Farhad Bassirat , Ash Khamas
Abstract: Various examples of automated processes, computing systems, devices and other aspects of a wireless data network are disclosed herein. According to various embodiments, message flooding in the wireless network is reduced through the use of “dummy” messages from the radio unit (RU) to the distributed unit (DU) or layer two (L2) switch. The dummy messages tend to prevent timeout of the RU's data in the L2 switch's routing tables, thereby prolonging the period of time that the L2 switch is able to more efficiently direct subsequent traffic toward that particular device.
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25.发明申请公开(公告)号：US20250056263A1
公开(公告)日：2025-02-13
申请号：US18929217
申请日：2024-10-28
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.
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Patent Agency Ranking
公开(公告)号：US12200601B2
公开(公告)日：2025-01-14
申请号：US17877604
申请日：2022-07-29
Applicant: DISH Wireless L.L.C.
Inventor： Tao Yu , Dhaval Mehta , Farhad Bassirat , Ash Khamas
Abstract: Automated processes, computing systems, devices and other aspects of a wireless data network are described. According to various embodiments, message flooding in the wireless network is reduced through the use of “dummy” messages from the radio unit (RU) to the distributed unit (DU) and/or layer two (L2) switch. The dummy messages prevent timeout of the RU's data in the L2 switch's routing tables, thereby prolonging the period of time that the L2 switch is able to more efficiently direct subsequent traffic toward that particular device.
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公开(公告)号：US20240196275A1
公开(公告)日：2024-06-13
申请号：US18583625
申请日：2024-02-21
Applicant: DISH Wireless L.L.C.
Inventor： Mehdi Alasti , Kazi Bashir , Ash Khamas , Ashish Bansal , Siddhartha Chenumolu
CPC classification number: H04W28/0942 , 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.
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公开(公告)号：US11943660B2
公开(公告)日：2024-03-26
申请号：US18093246
申请日：2023-01-04
Applicant: DISH WIRELESS L.L.C.
Inventor： Mehdi Alasti , Kazi Bashir , Ash Khamas , Ashish Bansal , Siddhartha Chenumolu
IPC: H04W48/18 , H04L41/16 , H04L47/125 , H04L47/127 , H04W28/08
CPC classification number: H04W28/0942 , 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.
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29.发明授权公开(公告)号：US11924687B2
公开(公告)日：2024-03-05
申请号：US17947995
申请日：2022-09-19
Applicant: DISH WIRELESS L.L.C.
Inventor： Mehdi Alasti , Kazi Bashir , Ash Khamas , Ashish Bansal , Siddhartha Chenumolu
CPC classification number: H04W28/0942 , H04W28/095 , 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.
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公开(公告)号：US20240064042A1
公开(公告)日：2024-02-22
申请号：US18497797
申请日：2023-10-30
Applicant: DISH Wireless L.L.C.
Inventor： Andrew Trujillo , Ash Khamas , Sundeep Goswami
CPC classification number: H04L12/66 , H04L12/462 , H04L12/4633
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. 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.
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