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

IPC: H04W28/02 ,  H04W24/02 ,  H04W28/08 ,  H04W36/22

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.

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.

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：US11240678B2

公开(公告)日：2022-02-01

申请号：US17156551

申请日：2021-01-23

Applicant: Saankhya Labs Pvt. Ltd.

Inventor： Parag Naik ,  Anindya Saha ,  Gururaj Padaki

IPC: H04W88/10 ,  H04W16/20 ,  H04W24/02

Abstract: A system for improving indoor coverage of cellular reception is provided. The system includes an Intelligent receiver and a Pico transmitter. The intelligent receiver demodulates a signal received from a Broadcast radio head (BRH) with a HPHT or a LPLT toplogy through an outdoor high gain rooftop antenna that is externally connected to the intelligent receiver. The intelligent receiver includes an artificial intelligence (AI) or Machine learning (ML) based indoor coverage monitoring unit and a Pico transmitter application. The AI/ML based indoor coverage monitoring unit continuously monitors cellular reception factors of indoor user devices. The AI/ML based indoor coverage monitoring unit predicts an optimal indoor modulation profile and selects a required modulation index required for the indoor user devices. The Pico transmitter application re-broadcasts or relays the demodulated signal, based on an optimal indoor modulation profile required for the indoor user devices.

公开(公告)号：US20210235280A1

公开(公告)日：2021-07-29

申请号：US17156551

申请日：2021-01-23

Applicant: Saankhya Labs Pvt. Ltd.

Inventor： Parag Naik ,  Anindya Saha ,  Gururaj Padaki

IPC: H04W16/20 ,  H04W24/02

Abstract: A system for improving indoor coverage of cellular reception is provided. The system includes an Intelligent receiver and a Pico transmitter. The intelligent receiver demodulates a signal received from a Broadcast radio head (BRH) with a HPHT or a LPLT toplogy through an outdoor high gain rooftop antenna that is externally connected to the intelligent receiver.
The intelligent receiver includes an artificial intelligence (AI) or Machine learning (ML) based indoor coverage monitoring unit and a Pico transmitter application. The AI/ML based indoor coverage monitoring unit continuously monitors cellular reception factors of indoor user devices. The AI/ML based indoor coverage monitoring unit predicts an optimal indoor modulation profile and selects a required modulation index required for the indoor user devices. The Pico transmitter application re-broadcasts or relays the demodulated signal, based on an optimal indoor modulation profile required for the indoor user devices.

公开(公告)号：US20200344821A1

公开(公告)日：2020-10-29

申请号：US16529637

申请日：2019-08-01

Applicant: Saankhya Labs Pvt. Ltd.

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

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

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).