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

IPC: H04W28/02 ,  H04W28/08 ,  H04W36/22

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.

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

IPC: H04W28/02 ,  H04W28/08 ,  H04W36/22

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.

公开(公告)号：US10813146B1

公开(公告)日：2020-10-20

申请号：US16529637

申请日：2019-08-01

Applicant: Saankhya Labs Pvt. Ltd.

Inventor： Gururaj Padaki ,  Vishwakumara Kayargadde ,  Rajendra V Hegde ,  Anoop Hullenahalli

IPC: H04W4/00 ,  H04W76/10 ,  H04W56/00 ,  H04W72/04

Abstract: Disclosed is a system and method for establishing a device to device communication link in cellular networks. The system includes one or more user equipments, and a base station. The one or more user equipments includes a first user equipment and a second user equipment. The first user equipment is configured with a first user equipment cognitive engine and the second user equipment is configured with a second user equipment engine. The base station that is coupled to a cellular tower and configured with an evolved packet core EPC. The base station and at least one of the one or more user equipments performs a method for establishing the device to device communication link in the cellular network using a transmit to receive transition gap (TTG) and a receive to transmit transition gap (RTG).

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

IPC: H04W16/22 ,  H04W24/08

CPC classification number: H04W16/22 ,  H04W24/08

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.

公开(公告)号：US10904791B2

公开(公告)日：2021-01-26

申请号：US16591595

申请日：2019-10-02

Applicant: Saankhya Labs Pvt. Ltd.

Inventor： Parag Naik ,  Arindam Chakraborty ,  Anindya Saha ,  Vishwakumara Kayargadde

IPC: H04W28/08 ,  H04W24/02 ,  H04W64/00 ,  H04W88/06 ,  H04L12/803

Abstract: A system for dynamically offloading data and video traffic to a broadcast offload core network from a cellular network or to the cellular network from the broadcast offload core network is provided. The system includes an analytics engine, a load manager, and a radio access network (RAN). The analytics engine captures geographical radio frequency (RF) information from a geographical RF information database. The geographical RF information includes an operator infrastructure information, a physical terrain information, a subscriber information, a coverage information, a signal quality information, and telecom traffic patterns. The analytics engine determines whether to offload the data and the video traffic to at least one of a unidirectional downlink network from a unicast network or the unicast network from the unidirectional downlink network by analyzing a hybrid cellular user equipment from a particular geographical location trying to access the data or video content.