公开(公告)号：US11882082B2

公开(公告)日：2024-01-23

申请号：US17388739

申请日：2021-07-29

Applicant: Nokia Solutions and Networks Oy

Inventor： Jochen Maes

IPC: H04L5/14 ,  H04B3/32 ,  H04L7/00 ,  H04L25/02 ,  H04L5/00

CPC classification number: H04L5/1453 ,  H04B3/32 ,  H04L5/14 ,  H04L5/1461 ,  H04L5/1469 ,  H04L7/0041 ,  H04L25/0212 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/0092

Abstract: It must be understood that such structure comprising CP1 and CS1 is implicitly there, even if the transmitter only explicitly prepends a CP1. Indeed, and explained by example of a full duplex multicarrier system, the receiver will still be required to discard a number of samples equivalent to a cyclic suffix from the received time samples of each symbol to obtain orthogonality with the echo received from the transmit symbols.

公开(公告)号：US20220123863A1

公开(公告)日：2022-04-21

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

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：US20190312716A1

公开(公告)日：2019-10-10

申请号：US16376175

申请日：2019-04-05

Applicant: Nokia Solutions and Networks Oy

Inventor： Jochen Maes

IPC: H04L5/14 ,  H04L7/00

Abstract: The present invention discloses a method for configuring an operation mode of a remote transceiver unit connected to an access node via a communication line, the remote transceiver unit being operable in at least two operation modes: a Time Division Duplex, TDD, mode and a full duplex, FDX, mode; the method comprising, by the access node: a) obtaining a channel characteristic derived from channel measurements performed over the communication line, b) determining the operation mode of the remote transceiver unit as the FDX mode or the TDD mode based on the channel characteristic; c) transmitting an indication indicating the determined operation mode to the remote transceiver unit.