公开(公告)号：US12034620B2

公开(公告)日：2024-07-09

申请号：US16811405

申请日：2020-03-06

Applicant: Nokia Solutions and Networks Oy

Inventor： Amitkumar Mahadevan ,  Doutje Van Veen ,  Noriaki Kaneda ,  Vincent Houtsma ,  Paul Cautereels ,  Carl Mertens ,  Michael Fivez

IPC: H04L43/0823 ,  G06F30/20 ,  H03M13/11 ,  G06F111/10

CPC classification number: H04L43/0847 ,  G06F30/20 ,  H03M13/1102 ,  G06F2111/10

Abstract: Various example embodiments for supporting forward error correction (FEC) in a communication system are presented. Various example embodiments for supporting FEC in a communication system may include selection of a FEC setting (e.g., an amount of puncturing and/or shortening of a FEC code, a FEC code, or the like) for a communication channel from a transmitter to a receiver based on channel characteristic information of the communication channel from the transmitter to the receiver (e.g., transfer function information, channel loss information, noise characteristic information, error information (e.g., bit error rate, error modeling, or the like), or the like). Various example embodiments for supporting FEC in a communication system, based on selection of a FEC setting for a communication channel based on channel characteristic information of the communication channel, may be applied within various types of communication systems, including various types of wired and/or wireless communication systems.

公开(公告)号：US20210281501A1

公开(公告)日：2021-09-09

申请号：US16811405

申请日：2020-03-06

Applicant: Nokia Solutions and Networks Oy

Inventor： Amitkumar Mahadevan ,  Doutje Van Veen ,  Noriaki Kaneda ,  Vincent Houtsma ,  Paul Cautereels ,  Carl Mertens ,  Michael Fivez

IPC: H04L12/26 ,  H03M13/11 ,  G06F30/20

Abstract: Various example embodiments for supporting forward error correction (FEC) in a communication system are presented. Various example embodiments for supporting FEC in a communication system may include selection of a FEC setting (e.g., an amount of puncturing and/or shortening of a FEC code, a FEC code, or the like) for a communication channel from a transmitter to a receiver based on channel characteristic information of the communication channel from the transmitter to the receiver (e.g., transfer function information, channel loss information, noise characteristic information, error information (e.g., bit error rate, error modeling, or the like), or the like). Various example embodiments for supporting FEC in a communication system, based on selection of a FEC setting for a communication channel based on channel characteristic information of the communication channel, may be applied within various types of communication systems, including various types of wired and/or wireless communication systems.

公开(公告)号：US12170529B1

公开(公告)日：2024-12-17

申请号：US18674278

申请日：2024-05-24

Applicant: Nokia Solutions and Networks Oy

Inventor： Jonathan Ling ,  Paul Cautereels

IPC: H03M13/11 ,  H03M13/39

Abstract: Devices, methods and computer programs for accelerating low-density parity-check (LDPC) decoding via scheduling are disclosed. At least some of the example embodiments described herein may allow reducing cost and improving power efficiency beyond that of semiconductor processor scaling currently used in accelerating LDPC decoding.

公开(公告)号：US20240405784A1

公开(公告)日：2024-12-05

申请号：US18674278

申请日：2024-05-24

Applicant: Nokia Solutions and Networks Oy

Inventor： Jonathan LING ,  Paul Cautereels

IPC: H03M13/11 ,  H03M13/39

Abstract: Devices, methods and computer programs for accelerating low-density parity-check (LDPC) decoding via scheduling are disclosed. At least some of the example embodiments described herein may allow reducing cost and improving power efficiency beyond that of semiconductor processor scaling currently used in accelerating LDPC decoding.