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1. 发明申请

US20200099733A1 SYSTEM AND METHOD FOR WIDESCALE ADAPTIVE BITRATE SELECTION 审中-公开
公开(公告)号：US20200099733A1
公开(公告)日：2020-03-26
申请号：US16582089
申请日：2019-09-25
申请人： VMware, Inc.
发明人： Tianshu Chu , Rakesh Misra , Sandeep Chinchali , Alexandros Anemogiannis , Rahul Tandra , Kanthi Nagaraj
IPC分类号： H04L29/06 , G06N3/08 , H04N19/59 , H04N21/2662 , H04N21/2385
摘要： A system and method for training and executing an adaptive bitrate (ABR) controller can include clustering content into content clusters based on content metadata, clustering network scenarios based on network information, normalizing input measurements, training the ABR controller for each content within at least one of a given content cluster and a given network scenario cluster by determining network information and network metadata, associated with the respective content, determining a content bitrate, determining a reward associated with the content bitrate, and training the ABR controller based on the reward.

2. 发明申请

US20220286916A1 CLOUDIFIED MAC SCHEDULER 有权
公开(公告)号：US20220286916A1
公开(公告)日：2022-09-08
申请号：US17384476
申请日：2021-07-23
申请人： VMware, Inc.
发明人： Yang Yang , Rakesh Misra
IPC分类号： H04W28/16 , H04W72/04 , H04B7/0452 , H04W8/18 , H04W72/12 , G06N20/00
摘要： Some embodiments provide a method for performing radio access network (RAN) functions in a cloud at a medium access control (MAC) scheduler application that executes on a machine deployed on a host computer in the cloud. The method receives data, via a RAN intelligent controller (RIC), from a first RAN component. The method uses the received data to generate a MAC scheduling output. The method provides the MAC scheduling output to a second RAN component via the RIC.

3. 发明申请

US20210176116A1 INTELLIGENT ANOMALY DETECTION AND ROOT CAUSE ANALYSIS IN MOBILE NETWORKS 有权
公开(公告)号：US20210176116A1
公开(公告)日：2021-06-10
申请号：US17175061
申请日：2021-02-12
申请人： VMware, Inc.
发明人： Manu Sharma , Deepak Khurana , Sarabjot Singh , Adnan Raja , Srikanth Hariharan , Aditya Gudipati , Manu Bansal , Duyen Riggs , Rakesh Misra
IPC分类号： H04L12/24 , H04W24/04 , H04W24/10 , H04L12/26 , H04W24/08
摘要： A method for automated root cause analysis in mobile radio access networks, including: determining mobile radio access network data (e.g., RAN data); detecting an anomaly for a set of user sessions and/or cells from the RAN data; and classifying the detected anomalies using a set of root cause classifiers.

4. 发明申请

US20200084087A1 INTELLIGENT ANOMALY DETECTION AND ROOT CAUSE ANALYSIS IN MOBILE NETWORKS 审中-公开
公开(公告)号：US20200084087A1
公开(公告)日：2020-03-12
申请号：US16563830
申请日：2019-09-07
申请人： VMware, Inc.
发明人： Manu Sharma , Deepak Khurana , Sarabjot Singh , Adnan Raja , Srikanth Hariharan , Aditya Gudipati , Manu Bansal , Duyen Riggs , Rakesh Misra
IPC分类号： H04L12/24 , H04W24/04 , H04W24/08 , H04W24/10 , H04L12/26
摘要： A method for automated root cause analysis in mobile radio access networks, including: determining mobile radio access network data (e.g., RAN data); detecting an anomaly for a set of user sessions and/or cells from the RAN data; and classifying the detected anomalies using a set of root cause classifiers.

5. 发明申请

US20220286914A1 RIC SDK 有权
公开(公告)号：US20220286914A1
公开(公告)日：2022-09-08
申请号：US17376801
申请日：2021-07-15
申请人： VMware, Inc.
发明人： Aditya Gudipati , Amit Singh , Rakesh Misra , Giridhar Subramani Jayavelu
IPC分类号： H04W28/16
摘要： Some embodiments provide a method of performing control plane operations in a radio access network (RAN). The method deploys several machines on a host computer. On each machine, the method deploys a control plane application to perform a control plane operation. The method also configures on each machine a RAN intelligent controller (RIC) SDK to serve as an interface between the control plane application on the same machine and a set of one or more elements of the RAN. In some embodiments, the RIC SDK on each machine includes a set of network connectivity processes that establish network connections to the set of RAN elements for the control plane application. These RIC SDK processes allow the control plane application on their machine to forego having the set of network connectivity processes. In some embodiments, the set of network connectivity processes of each RIC SDK of each machine establishes and maintains network connections between the machine and the set of RAN elements used by the control plane application of the machine, and handles data packet transport to and from the set of RAN elements for the control plane application.

6. 发明授权

US11363490B2 Systems and methods for mobile network guidance for over-the-top applications 有权
公开(公告)号：US11363490B2
公开(公告)日：2022-06-14
申请号：US16993921
申请日：2020-08-14
申请人： VMware, Inc.
发明人： Rakesh Misra , Manu Sharma , Rahul Tandra
IPC分类号： H04W28/06 , H04W28/02 , H04W24/02 , H04L65/80
摘要： Systems and methods for providing mobile network guidance to applications communicating with devices via a mobile network.

7. 发明授权

US10797963B2 Composition of custom key performance indicators for real-time analysis of network telemetry events 有权
公开(公告)号：US10797963B2
公开(公告)日：2020-10-06
申请号：US16563869
申请日：2019-09-07
申请人： VMware, Inc.
发明人： Aditya Gudipati , Rakesh Misra , Manu Bansal , Srikanth Hariharan , Ben Basler , Rajiv Ramanathan , Rohan Agarwal
IPC分类号： G06F15/173 , H04L12/24 , H04L12/26
摘要： A graphical user interface (“GUI”) allows for the creation of custom key performance indicators (“KPIs”) for real-time analysis of network telemetry events. The GUI can include options for defining variables based on event attributes. These can correspond to events that exist in input telemetry streams at a stream processor. The GUI can allow creation of a formula based on these variables. An aggregation section specifies how the output of the formula is aggregated. This can be based on group, aggregation function, and time period. A manager process causes the stream processor to apply the custom KPI definition to real-time input streams. An output KPI stream can then be routed to a destination for analysis.

8. 发明授权

US11637740B2 Intelligent anomaly detection and root cause analysis in mobile networks 有权
公开(公告)号：US11637740B2
公开(公告)日：2023-04-25
申请号：US17175061
申请日：2021-02-12
申请人： VMware, Inc.
发明人： Manu Sharma , Deepak Khurana , Sarabjot Singh , Adnan Raja , Srikanth Hariharan , Aditya Gudipati , Manu Bansal , Duyen Riggs , Rakesh Misra
IPC分类号： H04W28/02 , H04L41/0631 , H04W24/04 , H04L41/16 , H04W24/10 , H04L43/0817 , H04W24/08
摘要： A method for automated root cause analysis in mobile radio access networks, including: determining mobile radio access network data (e.g., RAN data); detecting an anomaly for a set of user sessions and/or cells from the RAN data; and classifying the detected anomalies using a set of root cause classifiers.

9. 发明授权

US11509703B2 System and method for widescale adaptive bitrate selection 有权
公开(公告)号：US11509703B2
公开(公告)日：2022-11-22
申请号：US16582089
申请日：2019-09-25
申请人： VMware, Inc.
发明人： Tianshu Chu , Rakesh Misra , Sandeep Chinchali , Alexandros Anemogiannis , Rahul Tandra , Kanthi Nagaraj
IPC分类号： H04L65/70 , G06N3/08 , H04N21/2662 , H04N21/2385 , H04N19/59 , H04L65/75
摘要： A system and method for training and executing an adaptive bitrate (ABR) controller can include clustering content into content clusters based on content metadata, clustering network scenarios based on network information, normalizing input measurements, training the ABR controller for each content within at least one of a given content cluster and a given network scenario cluster by determining network information and network metadata, associated with the respective content, determining a content bitrate, determining a reward associated with the content bitrate, and training the ABR controller based on the reward.

10. 发明申请

US20220286915A1 DISTRIBUTED RIC 有权
公开(公告)号：US20220286915A1
公开(公告)日：2022-09-08
申请号：US17376817
申请日：2021-07-15
申请人： VMware, Inc.
发明人： Aditya Gudipati , Amit Singh , Rakesh Misra , Giridhar Subramani Jayavelu
IPC分类号： H04W28/16
摘要： Some embodiments provide a method of performing control plane operations in a radio access network (RAN). The method deploys several machines on a host computer. On each machine, the method deploys a control plane application to perform a control plane operation. The method also configures on each machine a RAN intelligent controller (RIC) SDK to serve as an interface between the control plane application on the same machine and a set of one or more elements of the RAN. In some embodiments, the RIC SDK on each machine includes a set of network connectivity processes that establish network connections to the set of RAN elements for the control plane application. These RIC SDK processes allow the control plane application on their machine to forego having the set of network connectivity processes. In some embodiments, the set of network connectivity processes of each RIC SDK of each machine establishes and maintains network connections between the machine and the set of RAN elements used by the control plane application of the machine, and handles data packet transport to and from the set of RAN elements for the control plane application.

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