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公开(公告)号：US20240334289A1
公开(公告)日：2024-10-03
申请号：US18740221
申请日：2024-06-11
Applicant: DISH Wireless L.L.C.
Inventor： Dhaval Mehta , Amit Pathania
CPC classification number: H04W36/30 , G06N20/00 , H04W36/0085 , H04W36/08 , H04W36/36
Abstract: Systems and methods to utilize user device self-reported quality metrics and machine learning mechanisms to optimize management of user device mobility in a cellular network. Cells in the network obtain quality data for one or more user devices in communication with the cells, including channel-quality-indicator values, reference-signal-received-power values, and reference-signal-received-quality values. The quality data is processed by a machine learning mechanism to generate a separate quality report for each cell. In response to receiving a request to handover communications for a target user device, the quality reports are utilized to select a cell that is predicted to provide the best quality communications for the target user device.
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公开(公告)号：US20240323697A1
公开(公告)日：2024-09-26
申请号：US18189339
申请日：2023-03-24
Applicant: Dish Wireless L.L.C.
Inventor： Amit Pathania , Dhaval Mehta
Abstract: A disclosed method may include (i) providing, to an end-user of a radio access network, a graphical user interface that enables the end-user to configure at least one of a plurality of control knobs for configuring a slice of the radio access network, (ii) receiving, after the providing the graphical user interface, user input from the end-user through the graphical user interface indicating how the end-user would adjust the at least one of the control knobs for configuring the slice of the radio access network, and (iii) configuring the slice of the radio access network according to the user input from the end-user through the graphical user interface. Related systems and computer-readable mediums are further disclosed.
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公开(公告)号：US20240314579A1
公开(公告)日：2024-09-19
申请号：US18677418
申请日：2024-05-29
Applicant: DISH Wireless L.L.C.
Inventor： Zulfiquar Sayeed , Farhad Bassirat , Premchand Chandran , Dhaval Mehta , Tao Yu , Sang Boh Yun
Abstract: Various arrangements for updating a radio unit (RU) of a cellular network are presented. A volume of cellular signals being handled by a first programmable processor of the RU and a second programmable processor of the RU may be analyzed. A determination can be made that one of the processors has sufficient available resources to handle the analyzed volume of cellular signals. The RU can cause cellular signals to be rerouted to one of the programmable processors while the other processor is taken offline for updating. The update process is performed such that UE in communication with the RU experience uninterrupted cellular network access.
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公开(公告)号：US20240113820A1
公开(公告)日：2024-04-04
申请号：US18094277
申请日：2023-01-06
Applicant: DISH WIRELESS L.L.C.
Inventor： Gurpreet Sohi , Sourabh Gupta , Dhaval Mehta
IPC: H04L5/00 , H04W72/0453
CPC classification number: H04L5/0044 , H04W72/0453 , H04W88/085
Abstract: In response to detection that a capacity of the fronthaul link has been or will be exceeded, a software intelligence layer operating on a transport layer router that aggregates network traffic from the one or more radio units (RUs) causes a change in how in-phase and quadrature (IQ) data packets sent on the fronthaul link are handled to reduce use of the capacity of the fronthaul link. In another example embodiment, a software intelligence layer operating at an application layer of the wireless telecommunication network may perform one or more actions utilizing access to scheduler level information for the distributed units (DUs) to avoid the fronthaul link exceeding the capacity limit based on incoming IQ samples to a router that aggregates network traffic from one or more corresponding RUs.
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公开(公告)号：US20240090005A1
公开(公告)日：2024-03-14
申请号：US18514948
申请日：2023-11-20
Applicant: DISH Wireless L.L.C.
Inventor： Dhaval Mehta , Amit Pathania
CPC classification number: H04W72/52 , H04L5/0044 , H04W28/0289 , H04W52/0206
Abstract: Systems and methods are provided for adaptive channel, beamforming, and traffic shaping management in a network including configuring an element management system to monitor, via a distribution unit (DU) and/or a central unit (CU) power and channel traffic at a plurality of cell sites in a network; applying, in response to a detection of a power outage at a cell site, at least one power saving schema including adaptive channel management, adaptive beam management, and/or adaptive traffic management, wherein the systems and methods incrementally reduce power consumption at the cell site by choking at least on channel based on a level of network traffic congestion. The systems and methods further limits users for congested channels, determines a relationship between power reduction as a result of the choking, arranges power to beamforming systems based on the choking, adjusts traffic of one or more applications, and move users of choked channels.
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Patent Agency Ranking
公开(公告)号：US11871437B2
公开(公告)日：2024-01-09
申请号：US17649166
申请日：2022-01-27
Applicant: DISH Wireless L.L.C.
Inventor： Dhaval Mehta , Amit Pathania
CPC classification number: H04W72/52 , H04L5/0044 , H04W28/0289 , H04W52/0206
Abstract: Systems and methods are provided for adaptive channel and traffic shaping management in a network including configuring an element management control unit comprising a set of distribution (DU) and central units (DU/CU) for monitoring power and channel traffic at a plurality of cell sites in a network; transmitting and receiving by a scheduler unit, data traffic data of user equipment (UE); receiving control data, by the scheduler unit, about congested network channels in Uplink (UL) and downlink (DL) transmissions from the UE; applying channel management solutions, by the scheduler unit, at a cell site to choke off congested channels via a schedule schema based on the control data about the traffic amounts on a channel; applying, by a control unit coupled to the scheduler unit to manage network traffic at the cell site, adaptive traffic management solutions to shape network data traffic on select channels based on the control data of traffic type on the channel; and iteratively applying, by the control unit, the channel and traffic management solutions at the cell site based on data received by the DU/CU of the power and channel traffic condition.
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公开(公告)号：US20230188200A1
公开(公告)日：2023-06-15
申请号：US17550390
申请日：2021-12-14
Applicant: DISH Wireless L.L.C.
Inventor： Aravind Anchala , Siddhartha Chenumolu , Gurpreet Sohi , Dhaval Mehta
CPC classification number: H04B7/18515 , H04W72/04
Abstract: Various arrangements for performing dynamic resource blanking on a cellular network to prevent satellite communication interference are provided. Interference modelling can be provided by a satellite operator that operates a satellite. A cellular network can receive orbital data for the satellite. Based upon the orbital data for the satellite and the interference modelling, the cellular network can blank physical resource blocks (PRBs) for uplink communication with various base stations.
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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.
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公开(公告)号：US20220408334A1
公开(公告)日：2022-12-22
申请号：US17353568
申请日：2021-06-21
Applicant: DISH Wireless L.L.C.
Inventor： Dhaval Mehta , Amit Pathania
Abstract: Systems and methods to utilize user device self-reported quality metrics and machine learning mechanisms to optimize management of user device mobility in a cellular network. Cells in the network obtain quality data for one or more user devices in communication with the cells, including channel-quality-indicator values, reference-signal-received-power values, and reference-signal-received-quality values. The quality data is processed by a machine learning mechanism to generate a separate quality report for each cell. In response to receiving a request to handover communications for a target user device, the quality reports are utilized to select a cell that is predicted to provide the best quality communications for the target user device.
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公开(公告)号：US11470549B2
公开(公告)日：2022-10-11
申请号：US16945196
申请日：2020-07-31
Applicant: DISH Wireless L.L.C.
Inventor： Dhaval Mehta , Amit Pathania
Abstract: Systems and methods are provided for adaptive mini-slot management in a network, including an element management control unit comprising a set of distribution and central units (DU/CU) to monitor power and channel traffic at a plurality of cell sites in the network; a scheduler unit for user equipment (UE) to enable and disable a set of mini-slots in a downlink (DL) pattern and an uplink (UL) pattern including at least two concatenated patterns jointly repeated with periodicity in a slot configuration period for new radio (NR) communications by users at cell sites in the network; and in response to a request by a user, the scheduler unit reserves a number of mini-slots for use in each slot configuration period wherein a reserved slot number is responsive to at least one of a condition of an AC power outage, and reduced channel traffic based on data received by the DU/CU about the condition.
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