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：US11360547B2

公开(公告)日：2022-06-14

申请号：US17014553

申请日：2020-09-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suhwan Jin ,  Kunsok Kang ,  Daeyeon Yun ,  Seungil Yoon ,  Eungsik Yoon ,  Taedon Hwang

IPC: G06F3/01 ,  G06F3/041

Abstract: An operating method of the display device includes detecting, through at least one sensor, at least one sensing value corresponding to the at least one sensor, identifying a touch area on the display device that is touched by a mobile device, based on the at least one sensing value, receiving status information about an operation that is being executed by the mobile device, from the mobile device, and performing a function corresponding to the identified touch area, based on the received status information.

公开(公告)号：US11228797B2

公开(公告)日：2022-01-18

申请号：US16589561

申请日：2019-10-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwanyoung Kim ,  Dongwook Kim ,  Seungil Yoon ,  Hyunkyu Yun ,  Jaemyung Hur ,  Jungseop Kim ,  Hojune Yoo

IPC: H04N21/422

Abstract: An electronic apparatus is provided. The electronic apparatus includes a signal receiver configured to receive a first wireless signal; a signal transmitter configured to output a second wireless signal; and a processor configured to: identify an external apparatus based on an input key indicated by the first wireless signal as the first wireless signal is repeatedly received through the signal receiver; identify the second wireless signal based on the input key and the external apparatus; and control the signal transmitter to repeatedly output the second wireless signal while the first wireless signal is repeatedly received. Each of the first wireless signal and the second wireless signal alternately comprises a signal section corresponding to the input key and an idle section, and the processor is further configured to control the signal transmitter to output the second wireless signal during the idle section of the first wireless signal.

公开(公告)号：US20200092541A1

公开(公告)日：2020-03-19

申请号：US16571883

申请日：2019-09-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaemyung HUR ,  Kwanyoung Kim ,  Seungil Yoon ,  Dongwook Kim ,  Jungseop Kim

IPC: H04N17/00 ,  G06F3/147 ,  H04N5/40 ,  H04N5/44 ,  H04N17/04

Abstract: A display apparatus includes: a display configured to display an image; a first transmitter configured to transmit a first wireless signal to an external device; a second transmitter configured to transmit a second wireless signal having a same period as the first wireless signal transmitted by the first transmitter to the external device; a signal receiver configured to receive the first wireless signal and the second wireless signal; and a processor configured to identify a time difference between the signal receiver receiving the first wireless signal and the signal receiver receiving the second wireless signal, and control the first transmitter to transmit, to the external device, the first wireless signal that is compensated based on the identified time difference, or control the second transmitter to transmit, to the external device, the second wireless signal that is compensated based on the identified time difference.

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：US11722633B2

公开(公告)日：2023-08-08

申请号：US17690246

申请日：2022-03-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hojune Yoo ,  Kwanyoung Kim ,  Dongwook Kim ,  Jungseop Kim ,  Seungil Yoon ,  Jaemyung Hur

IPC: H04N5/33 ,  H04N5/44 ,  G01J1/42 ,  H04N21/422

CPC classification number: H04N5/33 ,  H04N21/42204 ,  H04N21/42221

Abstract: Disclosed are a display apparatus and a method of controlling the same. a display apparatus including: a display; an optical sensor; and a processor configured to: identify an operation cycle shorter than an idle section of an infrared (IR) signal and including at least a part of a section for a detection operation of the optical sensor, based on the IR signal of which a signal section corresponding to a user key input and the idle section are repeated on a predetermined cycle, control the optical sensor to repetitively perform the detection operation on the identified operation cycle, and perform a predetermined operation based on a detection value obtained by the detection operation of the optical sensor.

公开(公告)号：US20210126738A1

公开(公告)日：2021-04-29

申请号：US17078922

申请日：2020-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Satya Kumar VANKAYALA ,  RaviTeja Gundeti ,  Abhay Kumar Sah ,  Ashvin Kaithara Joseph ,  Seungil Yoon ,  Anshuman Nigam ,  Satya Venkata Uma Kishore Godavarti

IPC: H04L1/00 ,  H04W88/08 ,  H04L29/08 ,  H04B17/336

Abstract: Disclosed herein is method and system for hierarchical decoding of data packets in cellular communication network. At first, base station upon receiving data packets computes LLR values and evaluates computed LLR values through first Cyclic Redundancy Check (CRC) to determine successful decoding of data packets. When first CRC is unsuccessful and when SINR is greater than first predefined threshold, base station combines LLR values of intra base stations with computed LLR values for decoding data packets and performs second CRC check to determine if data packets are successfully decoded. The base station combines LLR values of intra base stations and LLR values of inter base stations with computed LLR values for decoding data packets when SINR value of inter base stations is greater than second predefined threshold and when evaluated second CRC is unsuccessful and performs third CRC. The present disclosure increases throughput and reduces latency significantly while decoding packets.

公开(公告)号：US10064128B2

公开(公告)日：2018-08-28

申请号：US14862623

申请日：2015-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungil Yoon

IPC: H04W36/04 ,  H04W48/18 ,  H04W36/00 ,  H04W36/14 ,  H04W48/20 ,  H04W88/06

Abstract: A method and an apparatus for priority based inter-radio access technology (inter-RAT) cell reselection are provided. In the existing algorithm for priority based inter-RAT cell reselection, an inter-RAT cell whose signal strength is above a preset threshold for a given duration is considered as satisfying the cell reselection criteria and may become a candidate for cell reselection. In this case, among those cells whose signal strength is above the preset threshold, a cell that does not have the highest priority may be selected. To address the above problem, the reference time duration for cell reselection may be changed. The enhanced cell reselection algorithm selects a cell having the highest priority among cells whose signal strength is above a preset threshold. Hence, it is possible to prevent repetition of unnecessary cell reselection.

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.