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公开(公告)号:US11963042B1
公开(公告)日:2024-04-16
申请号:US17767407
申请日:2021-03-18
Applicant: Saankhya Labs Pvt. Ltd.
Inventor: Arindam Chakraborty , Makarand Kulkarni , Anindya Saha , Gururaj Padaki , Parag Naik , Preetham Uthaiah
CPC classification number: H04W28/0867
Abstract: A system for offloading traffic from a cellular network to a broadcast network is provided. The offloading mechanism caters to both unicast and broadcast traffic. The system includes a converged cellular core network, World Wide Web, a CDN, a Broadcast Offload Packet Core (BO-PC), a cellular base station, a Broadcast Radio Head, and a converged UE. The converged cellular core network includes an enhanced packet core, a policy rules engine and a packet inspection and steering unit. The BO-PC includes a Broadcast Proxy, a subscriber database, a Broadcast Offload Service Center, a Broadcast Offload Gateway and an analytics engine. For offloading the unicast traffic, the packet inspection and steering unit identifies sessions that are offloaded for supporting offload of the traffic from the converged cellular core network to the broadcast network.
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2.
公开(公告)号:US20240107376A1
公开(公告)日:2024-03-28
申请号:US17767407
申请日:2021-03-18
Applicant: Saankhya Labs Pvt Ltd.
Inventor: Arindam Chakraborty , Makarand Kulkarni , Anindya Saha , Gururaj Padaki , Parag Naik , Preetham Uthaiah
IPC: H04W28/08
CPC classification number: H04W28/0867
Abstract: A system for offloading traffic from a cellular network to a broadcast network is provided. The offloading mechanism caters to both unicast and broadcast traffic. The system includes a converged cellular core network, World Wide Web, a CDN, a Broadcast Offload Packet Core (BO-PC), a cellular base station, a Broadcast Radio Head, and a converged UE. The converged cellular core network includes an enhanced packet core, a policy rules engine and a packet inspection and steering unit. The BO-PC includes a Broadcast Proxy, a subscriber database, a Broadcast Offload Service Center, a Broadcast Offload Gateway and an analytics engine. For offloading the unicast traffic, the packet inspection and steering unit identifies sessions that are offloaded for supporting offload of the traffic from the converged cellular core network to the broadcast network.
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公开(公告)号:US11895530B2
公开(公告)日:2024-02-06
申请号:US17420711
申请日:2020-06-05
Applicant: Saankhya Labs Pvt. Ltd.
Inventor: Parag Naik , Anindya Saha , Arindam Chakraborty , Preetham Uthaiah , Sandeep Pendharkar , Yogesh Singh , Deepak Samaga
CPC classification number: H04W28/0273 , H04L65/80 , H04W28/0289
Abstract: A system and method for switching one or more User Equipment (UEs) 116A-N from a unicast mode to a broadcast or multicast mode to transmit a streaming media content to the UEs 116A-N is provided. The system includes, an Over-the-top (OTT) platform 104, a CDN 112, the UEs 116A-N, a cellular core network 202, one-to-many offload core 204, an analytics engine 206, a database 208, one-to-many transmitter 210, a real time switching module 212, a Cellular base station 214 and a user specified rules module 222. The analytics engine 206 continuously analyzes real-time and historical data stored in the database 208 to identify the UEs 116A-N that receive a streaming media content through the unicast mode and the streaming media content to be offloaded. An offload is a process by which certain portions of the streaming media content is shifted from the unicast mode to the broadcast or multicast mode.
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公开(公告)号:US20230062443A1
公开(公告)日:2023-03-02
申请号:US17281218
申请日:2020-05-20
Applicant: Saankhya Labs Pvt. Ltd.
Inventor: Arindam Chakraborty , Parag Naik , Anindya Saha , Vishwa Kayargadde , Susmit Kumar Datta
Abstract: A radio mapping architecture for applying machine learning techniques to mobile wireless radio access networks, including a base station, a user equipment (UE), and a network is provided. The radio mapping architecture includes a spectrum monitoring unit and a server and utilizes the UE. The server includes a radio mapping database and a Machine Learning module. The UE or the spectrum monitoring unit captures Radio parameters to derive an input schema for the radio mapping database. The spectrum monitoring unit extracts the Radio parameters that correspond to the base station and the UE and updates them in the radio mapping database periodically. The input schema for the radio mapping database is updated with the Radio parameters sensed by the spectrum monitoring unit and the UE.
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公开(公告)号:US20220095155A1
公开(公告)日:2022-03-24
申请号:US17420711
申请日:2020-06-05
Applicant: Saankhya Labs Pvt. Ltd.
Inventor: Parag Naik , Anindya Saha , Arindam Chakraborty , Preetham Uthaiah , Sandeep Pendharkar , Yogesh Singh , Deepak Samaga
Abstract: A system and method for switching one or more User Equipment (UEs) 116A-N from a unicast mode to a broadcast or multicast mode to transmit a streaming media content to the UEs 116A-N is provided. The system includes, an Over-the-top (OTT) platform 104, a CDN 112, the UEs 116A-N, a cellular core network 202, one-to-many offload core 204, an analytics engine 206, a database 208, one-to-many transmitter 210, a real time switching module 212, a Cellular base station 214 and a user specified rules module 222. The analytics engine 206 continuously analyzes real-time and historical data stored in the database 208 to identify the UEs 116A-N that receive a streaming media content through the unicast mode and the streaming media content to be offloaded. An offload is a process by which certain portions of the streaming media content is shifted from the unicast mode to the broadcast or multicast mode.
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公开(公告)号:US11259209B2
公开(公告)日:2022-02-22
申请号:US16620518
申请日:2019-09-12
Applicant: Saankhya Labs Pvt. Ltd.
Inventor: Parag Naik , Arindam Chakraborty , Makarand Kulkarni , Anindya Saha , Vishwakumara Kayargadde , Mark Andrew Aitken
Abstract: A system and method for dynamically switching transmission of selected data from cellular core network to unidirectional point-to-multipoint downlink network or from unidirectional point-to-multipoint downlink network to cellular core network based on traffic flow analysis is provided. The system includes a cellular packet core 206, a broadcast offload packet core (BO-PC) 302, and a load manager 202. The cellular packet core 206 controls a cellular radio access network (RAN) 412 for providing bidirectional connectivity to a converged user equipment (UE) (204) to transmit or receive selected data through the cellular packet core 206 and the RAN 412. The BO-PC 302 controls a broadcast radio access network (RAN). The broadcast radio access network (RAN) includes at least one Broadcast Radio Head (BRH) 322 for providing unidirectional downlink path to the converged user equipment (UE) 204 to receive selected data through the at least one Broadcast Radio Heads (BRH) 322.
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公开(公告)号:US20210345165A1
公开(公告)日:2021-11-04
申请号:US16620518
申请日:2019-09-12
Applicant: Saankhya Labs Pvt. Ltd.
Inventor: Parag Naik , Arindam Chakraborty , Makarand Kulkarni , Anindya Saha , Vishwakumara Kayargadde , Mark Andrew Aitken
Abstract: A system and method for dynamically switching transmission of selected data from cellular core network to unidirectional point-to-multipoint downlink network or from unidirectional point-to-multipoint downlink network to cellular core network based on traffic flow analysis is provided. The system includes a cellular packet core 206, a broadcast offload packet core (BO-PC) 302, and a load manager 202. The cellular packet core 206 controls a cellular radio access network (RAN) 412 for providing bidirectional connectivity to a converged user equipment (UE) (204) to transmit or receive selected data through the cellular packet core 206 and the RAN 412. The BO-PC 302 controls a broadcast radio access network (RAN). The broadcast radio access network (RAN) includes at least one Broadcast Radio Head (BRH) 322 for providing unidirectional downlink path to the converged user equipment (UE) 204 to receive selected data through the at least one Broadcast Radio Heads (BRH) 322.
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公开(公告)号:US10014904B1
公开(公告)日:2018-07-03
申请号:US15700342
申请日:2017-09-11
Applicant: Saankhya Labs Pvt. Ltd.
Inventor: Sudeep Mirpadi Anand , Shrinivas Subramania Bhat , Anindya Saha
CPC classification number: H04B1/525 , H04B1/1027 , H04B1/1036 , H04B2001/1045 , H04B2001/1063 , H04L1/0006 , H04L1/0009 , H04L1/0054 , H04L1/0071 , H04L5/0007 , H04L5/143 , H04L5/1461
Abstract: Disclosed is a system for mitigating co-channel interference (CCI) caused due to narrow multiband signal in white space (WS) modems. The system includes a base-station that includes a base-station transmitter and a base-station receiver. The base-station receiver receives an orthogonal frequency division multiplexing signal (OFDM) from one or more customer premises equipment (CPE) transmitters. An interference detection module detects a presence of co-channel interference in carriers of the OFDM signal and determines co-channel interference affected carriers. A dynamic notch filter module receives the central interference carriers from interference detection module and mitigates the co-channel interference of co-channel interference affected carriers without affecting frame detection capability of the system. The base-station transmitter includes an interference aware frequency interleaver that spreads co-channel interference affected carriers based on interference specific interleaving parameters and frequency de-interleaving is performed corresponding to frequency interleaving in the base-station receiver.
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公开(公告)号:US12052583B2
公开(公告)日:2024-07-30
申请号:US17281218
申请日:2020-05-20
Applicant: Saankhya Labs Pvt. Ltd.
Inventor: Arindam Chakraborty , Parag Naik , Anindya Saha , Vishwakumara Kayargadde , Susmit Kumar Datta
Abstract: A radio mapping architecture for applying machine learning techniques to mobile wireless radio access networks, including a base station, a user equipment (UE), and a network is provided. The radio mapping architecture includes a spectrum monitoring unit and a server and utilizes the UE. The server includes a radio mapping database and a Machine Learning module. The UE or the spectrum monitoring unit captures Radio parameters to derive an input schema for the radio mapping database. The spectrum monitoring unit extracts the Radio parameters that correspond to the base station and the UE and updates them in the radio mapping database periodically. The input schema for the radio mapping database is updated with the Radio parameters sensed by the spectrum monitoring unit and the UE.
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10.
公开(公告)号:US20240192934A1
公开(公告)日:2024-06-13
申请号:US18064251
申请日:2022-12-10
Applicant: Saankhya Labs Pvt Ltd
Inventor: Parag Naik , Anindya Saha , Vineet Gupta , Pramit Biswas , Makarand Kulkarni
Abstract: Configurations of a system and a method for implementing a framework that optimizes the execution and deployment of operations in a computationally intensive software applications including varying complexity workloads, are described. In one aspect, a portable framework (PF) may transform an algorithmic routine developed via an IDE into an intermediate form. The PF may enable adding constraint definitions to the intermediate form of the algorithmic software routine. The PF may further enable or provision including constraint definitions, hardware architecture description and multiple optimization metrics to the intermediate form. Based on the constraint definitions, the hardware architecture description, and the multiple optimization metrics the PF may determine computing resources from multiple heterogenous hardware resources deployed on a hardware platform. The execution of the operations may be optimized by deploying the operations to be executed on the determined computing resources.
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