公开(公告)号：US11764902B2

公开(公告)日：2023-09-19

申请号：US17470293

申请日：2021-09-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Yannick Lefevre ,  Adriaan de Lind van Wijngaarden ,  Jochen Maes ,  Vincent Houtsma ,  Doutje Van Veen ,  Amitkumar Mahadevan ,  Michaël Fivez

IPC: H04L1/00 ,  H03M13/00 ,  H04B10/516 ,  H04B10/60

CPC classification number: H04L1/0068 ,  H03M13/6362 ,  H04B10/516 ,  H04B10/60 ,  H04L1/0041 ,  H04L1/0045

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 the selection of a FEC setting for a communication channel from a transmitter to a receiver, e.g., the selection of a FEC setting for a communication channel, the selection of a FEC setting for a data burst sent over a communication channel, the selection of a FEC setting for a portion of a data burst sent over a communication channel, switching between FEC settings for different portions of a data burst over a communication channel, or the like, as well as various combinations thereof.

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.