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公开(公告)号：US20230379731A1
公开(公告)日：2023-11-23
申请号：US18321768
申请日：2023-05-22
Applicant: Parallel Wireless, Inc.
Inventor： Amit Ghadge , David Khemelevsky , Gajanana Garuda
IPC: H04W24/02
CPC classification number: H04W24/02
Abstract: A method providing Open Radio Access Network (RAN)—Multi-Access Edge Computing (MEC) information exchange is disclosed, the method comprising: providing an xApp for RAN-MEC information exchange; providing an rApp for RAN-MEC information exchange; acting, by an RM Application Programming Interface (API) service, as an aggregation point in MEC platform; exposing aggregated information from the RM API to a MEC application; and leveraging information shared by RAN functions over an O1 interface or over an E2 interface.
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公开(公告)号：US11800584B2
公开(公告)日：2023-10-24
申请号：US16927988
申请日：2020-07-13
Applicant: Parallel Wireless, Inc.
Inventor： Kartik Shashikant Raval , Amit Ghadge , Pratik Vinod Mehta , Rishabh Puri
CPC classification number: H04W76/15 , H04W24/02 , H04W36/0069 , H04W36/14 , H04W48/18 , H04W84/045 , H04W92/02
Abstract: Systems, methods and computer software are disclosed for providing for providing a 5G mobile network. In one embodiment a method is disclosed, comprising: providing a first base station having a first coverage area for a first Radio Access Network (RAN); providing a second base station having a second coverage area, the second coverage area within the first coverage area of the first base station for an overlay RAN; providing a 5G base station having a third coverage area, the third coverage area within the first coverage area and within the second coverage area and part of the overlay RAN; and determining, by a 5G Interworking Function (IWF) device, which subscribers are to be serviced by the overlay RAN and which subscribers are to be serviced by the first RAN.
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公开(公告)号：US20230344708A1
公开(公告)日：2023-10-26
申请号：US18306234
申请日：2023-04-24
Applicant: Parallel Wireless, Inc.
Inventor： Mukesh Singhal , Amit Ghadge
IPC: H04L41/0816 , H04L41/08 , H04W28/16
CPC classification number: H04L41/0816 , H04L41/0886 , H04W28/16 , H04W84/042
Abstract: This disclosure provides dynamic spawning of CU-UP instances and migration of some of active subscribers from overloaded CU-UP instance to newly created CU-UP instance without service disruption. In one embodiment, a method of migrating an active subscriber from a first Centralized Unit-User Plane (CU-UP) instance to a newly provided second CU-UP instance includes determining a first CU-UP requires service; spawning the second CU-UP instance; and migrating a subscriber from the first CU-UP instance to the second CU-UP instance.
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公开(公告)号：US20220400424A1
公开(公告)日：2022-12-15
申请号：US17838597
申请日：2022-06-13
Applicant: Parallel Wireless, Inc.
Inventor： Amit Ghadge , Vivek Pise , Mukesh Singhal , Praneet Chivate
Abstract: Methods and systems are presented for providing a 4G-5G Open RAN User Plane Path. In one embodiment a method includes keeping, by a Distributed Unit (DU)/Centralized Unit (CU)-User Plane (UP), a list of local switch enabled subscribers; receiving an uplink data packet for a local switch enabled subscriber from a source device; comparing , by the DU/CU-UP, if a destination Internet Protocol (IP) address matches with any of IP addresses in the local switch enabled subscriber destination device IP addresses; and when the destination IP address matches, then switching by the DU/CU-UP the traffic and sending the data packet as a downlink traffic towards the destination device.
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公开(公告)号：US20210014916A1
公开(公告)日：2021-01-14
申请号：US16927988
申请日：2020-07-13
Applicant: Parallel Wireless, Inc.
Inventor： Kartik Shashikant Raval , Amit Ghadge , Pratik Vinod Mehta , Rishabh Puri
Abstract: Systems, methods and computer software are disclosed for providing for providing a 5G mobile network. In one embodiment a method is disclosed, comprising: providing a first base station having a first coverage area for a first Radio Access Network (RAN); providing a second base station having a second coverage area, the second coverage area within the first coverage area of the first base station for an overlay RAN; providing a 5G base station having a third coverage area, the third coverage area within the first coverage area and within the second coverage area and part of the overlay RAN; and determining, by a 5G Interworking Function (IWF) device, which subscribers are to be serviced by the overlay RAN and which subscribers are to be serviced by the first RAN.
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Patent Agency Ranking
公开(公告)号：US20230055306A1
公开(公告)日：2023-02-23
申请号：US17819950
申请日：2022-08-16
Applicant: Parallel Wireless, Inc.
Inventor： Amit Ghadge
Abstract: A system is disclosed for providing Open RAN CU-UP high availability, the system comprising: at least one active CU-CP; at least one active CU-UP in communication with the at least one active CU-CP; and at least one standby CU-UP in communication with the at least one active CU-CP; wherein when a message may be received from a CU-CP that detects a failure of the at least one active CU-UP, the at least one standby CU-UP may be configured to take over and become an active CU-UP, thereby providing failover redundancy for the at least one active CU-UP.
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公开(公告)号：US20220400407A1
公开(公告)日：2022-12-15
申请号：US17892834
申请日：2022-08-22
Applicant: Parallel Wireless, Inc.
Inventor： Kartik Shashikant Raval , Amit Ghadge , Vivek Pise , Anoop Gupta , Rajesh Gupta
Abstract: Systems and methods for MME adaptive selection are described. The method includes: initializing a health checkup algorithm at an eNodeB for each MME connected to as per configuration values; starting a health check timer for each MME; continuing with an Initial Attach procedure for incoming calls based on SAE-Temporary Mobile Subscriber Id (S-TMSI), (Globally Unique MME Identifier) GUMMEI, or capacity/load balancing considerations; on every UE attach attempt, incrementing a total calls count; and on every S1 AP Error Indication/no response from an ME, incrementing a total fail calls count; determining when the health check timer for an MME expires; calculating a failed calls/total calls percentage value. Based on the value of the timer, appropriate action is taken.
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公开(公告)号：US20210022059A1
公开(公告)日：2021-01-21
申请号：US16933925
申请日：2020-07-20
Applicant: Parallel Wireless, Inc.
Inventor： Kartik Shashikant Raval , Amit Ghadge , Pratik Vinod Mehta , Rishabh Puri
Abstract: Systems, methods and computer software are disclosed for providing for providing a 5G mobile network. In one embodiment a method is disclosed, comprising: providing a 5G standalone (SA) base station; providing an Interworking Function (IWF) in communication with the 5G SA base station; providing an Evolved Packet Core (EPC) in communication with the IWF; and functioning, by the IWF, as an Access and Mobility Management Function (AMF) to the 5G SA base station and functioning as a Mobility Management Entity (MME) towards the EPC.
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公开(公告)号：US20240196370A1
公开(公告)日：2024-06-13
申请号：US18349854
申请日：2023-07-10
Applicant: Parallel Wireless, Inc.
Inventor： Gajanana Garuda , Amit Ghadge
IPC: H04W68/02
CPC classification number: H04W68/02
Abstract: A method for optimizing parameters affecting Paging Optimization is disclosed, comprising: determining a first paging stage timeout value based on at least one of how much congested is the radio network, and whether paging from a same sub from a same location but paging optimization had already moved to a second stage; determining a second paging stage timeout value based on receiving retransmissions from core network for the same sub within this time; and how many times the subscribers respond later after the timer expiry; and applying a function to the paging cache timeout value, the first paging stage timeout value; and the second first paging stage timeout value to obtain a paging optimization value.
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公开(公告)号：US20230063162A1
公开(公告)日：2023-03-02
申请号：US17892381
申请日：2022-08-22
Applicant: Parallel Wireless, Inc.
Inventor： Mukesh Singhal , Amit Ghadge , Nikhil Agarwal , Anoop Gupta , Mahendra Rajput , Vinay Goutham Pullela
IPC: H04W24/02 , H04L41/0895
Abstract: A system is disclosed for providing Open RAN CU-UP high availability, the system comprising: at least one active CU-CP; at least one active CU-UP in communication with the at least one active CU-CP; and at least one standby CU-UP in communication with the at least one active CU-CP; wherein when a message may be received from a CU-CP that detects a failure of the at least one active CU-UP, the at least one standby CU-UP may be configured to take over and become an active CU-UP, thereby providing failover redundancy for the at least one active CU-UP.
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