公开(公告)号：US11855657B2

公开(公告)日：2023-12-26

申请号：US17856004

申请日：2022-07-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tirthankar Mittra ,  Seungil Yoon ,  Satya Kumar Vankayala

IPC: H03M13/11 ,  G06F18/214

CPC classification number: H03M13/114 ,  G06F18/214 ,  H03M13/1108 ,  H03M13/1122 ,  H03M13/1128 ,  H03M13/1177

Abstract: The present disclosure relates to a method and an apparatus for decoding data packets in communication network. The method comprises receiving one or more data packets related to each of one or more data types; and decoding the one or more data packets using a parity check matrix associated with the corresponding data type, wherein the parity check matrix comprises a plurality of layers, arranged according to a combination of layers which is determined using a reinforcement model.

公开(公告)号：US11769079B2

公开(公告)日：2023-09-26

申请号：US17729628

申请日：2022-04-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satya Kumar Vankayala ,  Sukhmeet Singh ,  Swaraj Kumar ,  Seungil Yoon ,  Issaac Kommineni

IPC: G06N20/00 ,  H04W28/02 ,  H04L1/00 ,  H03M13/29 ,  H03M13/27

CPC classification number: G06N20/00 ,  H03M13/2963 ,  H04L1/0009 ,  H04W28/0268 ,  H03M13/2703 ,  H03M13/2987

Abstract: A method for decoding data by an electronic device is provided. The method includes receiving, by the electronic device, encoded data, determining, by the electronic device, a sparsity of a plurality of Machine Learning (ML) models of a turbo decoder of the electronic device for decoding the encoded data based on Quality-of-Service (QoS) parameters, and decoding, by the electronic device, the encoded data using the turbo decoder based on the determined sparsity.

公开(公告)号：US12028886B2

公开(公告)日：2024-07-02

申请号：US17302315

申请日：2021-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satya Kumar Vankayala ,  Mudit Gupta ,  Seungil Yoon

IPC: H04W72/542 ,  G16Y10/75 ,  H04L1/08 ,  H04L41/16 ,  H04W72/0446

CPC classification number: H04W72/542 ,  G16Y10/75 ,  H04L1/08 ,  H04L41/16 ,  H04W72/0446

Abstract: Disclosed herein is a method and a network for managing resources in a network. The method comprises determining a predefined number of repetitions of data packets for receiving the data packets from a user equipment (UE) associated with a network node. Further, a minimum number of repetitions, out of the predefined number of repetitions, required for successfully decoding the data packets received from the UE is estimated based on one or more network status parameters. Thereafter, the data packets are decoded within the minimum number of repetitions and one or more resources allocated for remaining number of repetitions are released, thereby optimally managing the resource utilization in the network.

公开(公告)号：US11010292B2

公开(公告)日：2021-05-18

申请号：US16665607

申请日：2019-10-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satya Kumar Vankayala ,  Dheeraj Kumar ,  Satya Venkata Uma Kishore Godavarti ,  Ashok Kumar Reddy Chavva ,  Vishal Devinder Karira ,  Nithin Srinivasan

IPC: G06F12/06 ,  H04L1/18 ,  H04W88/02

Abstract: A method of dynamic memory management in a user equipment (UE) is provided. The method includes receiving, by the UE, transport block size (TBS) information, from a base station (BS), associated with a data packet to be transmitted by the BS to the UE; identifying, by the UE, a plurality of empty bins and a size of each of the plurality of empty bins in a memory of the UE; detecting, by the UE, a presence of one or more empty bins, among the plurality of empty bins in the memory, with a size of each of the one or more empty bins greater than the TBS of the data packet; and allocating, by the UE, a smallest size empty bin, with a size greater than the TBS of the data packet, among the one or more empty bins to the data packet.

公开(公告)号：US12015479B2

公开(公告)日：2024-06-18

申请号：US17747485

申请日：2022-05-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satya Kumar Vankayala ,  Seungil Yoon ,  Issaac Kommineni ,  Venkateswarlu Yarramala

IPC: H04L1/00 ,  G06F18/214 ,  G06N3/04

CPC classification number: H04L1/0026 ,  G06F18/214 ,  G06N3/04 ,  H04L1/0017 ,  H04L1/005

Abstract: A method for decoding user data by an apparatus in a wireless network is provided. The method includes receiving, by the apparatus, user data associated with a plurality of network parameters. The method includes training, by the apparatus, a neural network using the plurality of received network parameters. Further, the method includes computing, by the apparatus, a Log Likelihood Ratio (LLR) using the trained neural network. Further, the method includes decoding, by the apparatus, the received user data using the computed LLR.

公开(公告)号：US11876531B2

公开(公告)日：2024-01-16

申请号：US17748650

申请日：2022-05-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anusha Gunturu ,  Ashok Kumar Reddy Chavva ,  Avani Agrawal ,  Saikrishna Pedamalli ,  Satya Kumar Vankayala ,  Anshuman Nigam ,  Mohan Rao Naga Santha Goli

IPC: G06F11/00 ,  G06F11/30 ,  G08C25/00 ,  H03M13/00 ,  H04L1/00 ,  H03M13/01 ,  H03M13/09 ,  G06N3/048

CPC classification number: H03M13/01 ,  G06N3/048 ,  H03M13/09

Abstract: Embodiments herein provide a method for predicting iterations for decoding an encoded data at an electronic device. The method includes: receiving, by the electronic device, the encoded data; detecting, by the electronic device, signal parameters associated with the encoded data; predicting, by the electronic device, one of a cyclic redundancy check (CRC) failure, CRC success, and a CRC uncertainty in iterations for decoding the encoded data based on the signal parameters using a Neural Network (NN) model.

公开(公告)号：US11129102B2

公开(公告)日：2021-09-21

申请号：US16673229

申请日：2019-11-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mayank Kailash Agrawal ,  Satya Kumar Vankayala ,  Fasil Abdul Latheef ,  V V N K Someswara Rao Koduri ,  Uma Kishore Satya Venkata Godavarti

IPC: H04W52/02 ,  H04L1/18 ,  H04B17/309 ,  H04W76/28 ,  H04W24/08

Abstract: Disclosed is a method and system to reduce user equipment (UE) battery consumption and efficiently utilize uplink hybrid automatic repeat request (HARQ) memory, including sending uplink data to a base station and saving a backup copy of the uplink data in an uplink HARQ buffer, receiving an acknowledgement from the base station indicating that the uplink data has been received, measuring a HARQ retransmission time required to retransmit the uplink data to the base station after receiving the acknowledgement, comparing the measured HARQ retransmission time to a remaining discontinuous reception cycle, and removing the uplink data from the uplink HARQ buffer after expiration of an inactivity timer and switching the UE to a sleep mode based on the comparison.

公开(公告)号：US12192784B2

公开(公告)日：2025-01-07

申请号：US17878521

申请日：2022-08-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Satya Kumar Vankayala ,  Swaraj Kumar ,  Seungil Yoon ,  Samuel Ignatius Kanakaraj

IPC: H04W4/00 ,  G06V20/13 ,  H04W16/18

Abstract: Embodiments herein provide a method for generating a real-time radio coverage map in a wireless network by a network apparatus. The method includes: receiving real-time geospatial information from one or more geographical sources in the wireless network; determining handover information of at least one user equipment (UE) in the wireless network from a plurality of base stations based on the real-time geospatial information; and generating the real-time radio coverage map based on the handover information of at least one UE and the real-time geospatial information.

公开(公告)号：US20230422219A1

公开(公告)日：2023-12-28

申请号：US18238198

申请日：2023-08-25

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Ritik Prasad MATHUR ,  Mohit Agarwal ,  Satya Kumar Vankayala ,  Akhil Polamarasetty ,  Jayasuryan Venkita Subramanyam Iyer ,  Seungil Yoon

IPC: H04W72/04 ,  H04W16/14 ,  H04W72/563

CPC classification number: H04W72/04 ,  H04W16/14 ,  H04W72/563

Abstract: A method performed by a Citizens Broadband Radio Service (CBRS) device (CBSD), may comprise, generating a grant request message comprising information on a number of grants and information on operation parameters. Each of the operation parameters is associated with a desired channel identified based on a list of desired channels. The method may comprise sending the grant request message to a Spectrum Access System (SAS).

公开(公告)号：US11196502B2

公开(公告)日：2021-12-07

申请号：US16837396

申请日：2020-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satya Kumar Vankayala ,  Javed Akhtar ,  Abhay Kumar Sah ,  Anshuman Nigam ,  Godavarti Satya Venkata Uma Kishore ,  Nithin Srinivasan ,  Raviteja Gundeti

IPC: H04J11/00 ,  H04L27/26 ,  H04B17/336 ,  H04L1/00

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long-term evolution (LTE). Methods and devices are provided for detecting a synchronized primary synchronization signal (PSS) sequence in a wireless network is provided. A device receives a synchronization signal including a PSS sequence. The device determines a plurality of peak correlation values by correlating a plurality of predefined PSS sequences with time-shifted variants of the received synchronization signal. The device detects the synchronized PSS sequence from the plurality of predefined PSS sequences by analyzing the plurality of peak correlation values using at least one of probability detection values, a sliding window method, weight assignments, and a rewarding-based method.