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公开(公告)号：US20230189007A1
公开(公告)日：2023-06-15
申请号：US17546297
申请日：2021-12-09
Applicant: DISH Wireless L.L.C.
Inventor： Aravind Anchala , Dilip Tandekar , Gurpreet Sohi , Sourabh Gupta , Neil Nocete
IPC: H04W16/14
CPC classification number: H04W16/14
Abstract: Systems and methods are described for automated sector creation in greenfield physical radiofrequency (RF) communication network infrastructures. For example, a network operator is granted licenses to use multiple spectrum blocks in multiple geographic regions for which the network operator does not currently have physical infrastructure. An RF network design defines a number of template antennas located at template site locations to meet a link budget over a target coverage area. For each template site location, embodiments can automatically compute sectors based on the associated template antennas and local spectrum licensing information. The computed sectors can effectively define a physical network deployment, including locations and configurations for sector antennas, by which the network operator can provide a desired quality of coverage to subscribers in the target coverage area.
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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.
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公开(公告)号：US20240349079A1
公开(公告)日：2024-10-17
申请号：US18217940
申请日：2023-07-03
Applicant: DISH WIRELESS L.L.C.
Inventor： Dhaval Mehta , Sourabh Gupta , Gurpreet Sohi
IPC: H04W24/02
CPC classification number: H04W24/02
Abstract: Embodiments are directed towards systems and methods for carrier aggregation and dual connectivity switching in a cellular network (e.g., a 5G network). Example embodiments include systems and methods for: the RAN functions supporting providing measuring and reporting particular items for dynamic carrier aggregation and dual connectivity switching; RAN dynamic carrier aggregation and dual connectivity switching with a network intelligence layer; RAN dynamic carrier aggregation and dual connectivity switching without a network intelligence layer; RAN dynamic carrier aggregation and dual connectivity switching based on availability of an inter-DU link and meeting latency/bandwidth criteria; RAN dynamic carrier aggregation and dual connectivity switching based on availability of an inter-DU link and meeting resource criteria; and prioritization for using CA instead of DC based on CQI information reported from UEs.
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公开(公告)号：US20240334473A1
公开(公告)日：2024-10-03
申请号：US18229121
申请日：2023-08-01
Applicant: DISH WIRELESS L.L.C.
Inventor： Sourabh Gupta , Gurpreet Sohi , Dhaval Mehta
IPC: H04W72/566 , H04W28/16 , H04W72/12
CPC classification number: H04W72/569 , H04W28/16 , H04W72/12
Abstract: Embodiments are directed towards an adaptive DU scheduler that increases the user experiences on higher channel bandwidths (BWs) while ensuring no drops for Voice over New Radio (VoNR) or other high priority traffic. Example embodiments include systems and methods for an adaptive distributed unit (DU) scheduler in a wireless telecommunication network, such as a wireless 5G network. Example embodiments include systems and methods that include: a central scheduler for maximizing overall throughput based on received parameter values; maximizing the overall cell site throughput; an intelligence layer that has an artificial intelligence and/or machine learning (AI/ML) model that increases the performance for all the cells by sending info to central scheduler for each of the cells; an intelligence layer that has an AI/ML models for each site type based on the traffic distribution across each cell; centralized RAN pooling; a containerized DU server with master a controller pod controlling individual cell pods; and a containerized DU server with a DU common scheduler managing all the cells.
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公开(公告)号：US20240334463A1
公开(公告)日：2024-10-03
申请号：US18229124
申请日：2023-08-01
Applicant: DISH WIRELESS L.L.C.
Inventor： Sourabh Gupta , Gurpreet Sohi , Dhaval Mehta
Abstract: Embodiments are directed towards an adaptive DU scheduler that increases the user experiences on higher channel bandwidths (BWs) while ensuring no drops for Voice over New Radio (VoNR) or other high priority traffic. Example embodiments include systems and methods for an adaptive distributed unit (DU) scheduler in a wireless telecommunication network, such as a wireless 5G network. Example embodiments include systems and methods that include: a central scheduler for maximizing overall throughput based on received parameter values; maximizing the overall cell site throughput; an intelligence layer that has an artificial intelligence and/or machine learning (AI/ML) model that increases the performance for all the cells by sending info to central scheduler for each of the cells; an intelligence layer that has an AI/ML models for each site type based on the traffic distribution across each cell; centralized RAN pooling; a containerized DU server with master a controller pod controlling individual cell pods; and a containerized DU server with a DU common scheduler managing all the cells.
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Patent Agency Ranking
公开(公告)号：US20240151807A1
公开(公告)日：2024-05-09
申请号：US18413367
申请日：2024-01-16
Applicant: DISH Wireless L.L.C.
Inventor： Aravind Anchala , Dilip Tandekar , Gurpreet Sohi , Sourabh Gupta , Neil Nocete
IPC: G01S5/02 , H04B17/391 , H04W16/14 , H04W16/18 , H04W64/00
CPC classification number: G01S5/02524 , H04B17/391 , H04W16/14 , H04W16/18 , H04W64/003
Abstract: Systems and methods are described for automated detection of border conflicts in physical radiofrequency (RF) communication network infrastructures. For example, proposed sector antennas in a greenfield physical network deployment may be licensed to radiate in certain spectrum blocks in the mapped licensed geographic regions (mLGR) where they are located, but the licenses may not permit radiated power in those spectrum blocks to cross into adjacent mLGRs. Embodiments compute radiation contours for the sector antennas indicating estimated local power levels computed based on antenna characteristics of the sector antennas and propagation model data that defines geographic morphologies for the mLGRs. The radiation contours are analyzed to detect any border conflict conditions where the estimated local power levels exceed defined threshold radiation levels in unlicensed regions. A culprit set of the sector antennas can be output to indicate those responsible for detected border conflict conditions.
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17.发明公开公开(公告)号：US20230336405A1
公开(公告)日：2023-10-19
申请号：US17988666
申请日：2022-11-16
Applicant: DISH WIRELESS L.L.C.
Inventor： Dhaval Mehta , Sourabh Gupta , Gurpreet Sohi
IPC: H04L41/0631 , H04W24/04
CPC classification number: H04L41/065 , H04W24/04
Abstract: Example embodiments are directed towards detecting a failure of a fifth-generation New Radio (5G NR) cellular telecommunication network containerized network function (CNF) running within a dedicated node group of cloud compute instances hosting a plurality of CNFs of a wireless telecommunication service provider or a failure of a specific cloud compute instance hosting the CNF within the node group. In response to the detection of a failure of the CNF within the node group or a failure of the specific cloud compute instance hosting the CNF within the node group, automatically switching to host the CNF on a spare cloud compute instance within the node group dedicated to the wireless telecommunication service provider and pre-provisioned to host CNFs of a same type as the CNF for the wireless telecommunication service provider.
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公开(公告)号：US20230194651A1
公开(公告)日：2023-06-22
申请号：US17557765
申请日：2021-12-21
Applicant: DISH Wireless L.L.C.
Inventor： Aravind Anchala , Dilip Tandekar , Gurpreet Sohi , Sourabh Gupta , Neil Nocete
IPC: G01S5/02 , H04W16/14 , H04W16/18 , H04B17/391 , H04W64/00
CPC classification number: G01S5/02524 , H04W16/14 , H04W16/18 , H04B17/391 , H04W64/003
Abstract: Systems and methods are described for automated detection of border conflicts in physical radiofrequency (RF) communication network infrastructures. For example, proposed sector antennas in a greenfield physical network deployment may be licensed to radiate in certain spectrum blocks in the mapped licensed geographic regions (mLGR) where they are located, but the licenses may not permit radiated power in those spectrum blocks to cross into adjacent mLGRs. Embodiments compute radiation contours for the sector antennas indicating estimated local power levels computed based on antenna characteristics of the sector antennas and propagation model data that defines geographic morphologies for the mLGRs. The radiation contours are analyzed to detect any border conflict conditions where the estimated local power levels exceed defined threshold radiation levels in unlicensed regions. A culprit set of the sector antennas can be output to indicate those responsible for detected border conflict conditions.
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公开(公告)号：US12126455B2
公开(公告)日：2024-10-22
申请号：US17974977
申请日：2022-10-27
Applicant: DISH Wireless L.L.C.
Inventor： Dhaval Mehta , Sourabh Gupta , Gurpreet Sohi
Abstract: Methods and apparatuses for improving telecommunications services by intelligently deploying radio access network components and redundant links within a data center hierarchy to satisfy latency, power, availability, and quality of service requirements for one or more network slices are described. The radio access network components may include virtualized distributed units (VDUs) and virtualized centralized units (VCUs). To satisfy a latency requirement for a network slice, various components of a radio access network may need to be redeployed closer to user equipment. To satisfy a power requirement for the network slice, various components of the radio access network may need to be redeployed closer to core network components. Over time, the components of the radio access network may be dynamically reassigned to different layers within a data center hierarchy in order to satisfy changing latency requirements and power requirements for the network slice.
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公开(公告)号：US20240349261A1
公开(公告)日：2024-10-17
申请号：US18217946
申请日：2023-07-03
Applicant: Dish Wireless L.L.C.
Inventor： Dhaval Mehta , Sourabh Gupta , Gurpreet Sohi
IPC: H04W72/0453
CPC classification number: H04W72/0453 , H04W88/06
Abstract: Embodiments are directed towards systems and methods for carrier aggregation and dual connectivity switching in a cellular network (e.g., a 5G network). Example embodiments include systems and methods for: the RAN functions supporting providing measuring and reporting particular items for dynamic carrier aggregation and dual connectivity switching; RAN dynamic carrier aggregation and dual connectivity switching with a network intelligence layer; RAN dynamic carrier aggregation and dual connectivity switching without a network intelligence layer; RAN dynamic carrier aggregation and dual connectivity switching based on availability of an inter-DU link and meeting latency/bandwidth criteria; RAN dynamic carrier aggregation and dual connectivity switching based on availability of an inter-DU link and meeting resource criteria; and prioritization for using CA instead of DC based on CQI information reported from UEs.
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