公开(公告)号：US10230405B2

公开(公告)日：2019-03-12

申请号：US14836348

申请日：2015-08-26

Applicant: Nvidia Corporation

Inventor： Chen Lin ,  Thomas Meier ,  Reza Marandian Hagh ,  Rahul Gowda

IPC: H03M13/00 ,  H03M13/35 ,  H04L29/06 ,  H04L1/00

Abstract: A receiver, transmitter, and method for a dynamic forward error correction (FEC) are provided. In one embodiment, the method includes: 1) transmitting frames of data during a streaming session according to a FEC repair rate, each frame being contained in a plurality of source packets and having at least one repair packet; and 2) changing the FEC repair rate at least once during the streaming session based on at least one of a number of unrecovered source packets and a number of unused repair packets.

公开(公告)号：US20170063487A1

公开(公告)日：2017-03-02

申请号：US14836348

申请日：2015-08-26

Applicant: Nvidia Corporation

Inventor： Chen Lin ,  Thomas Meier ,  Reza Marandian Hagh ,  Rahul Gowda

IPC: H04L1/00 ,  H03M13/35 ,  H04L29/06

CPC classification number: H03M13/353 ,  H04L1/0009 ,  H04L65/4084 ,  H04L65/607 ,  H04L65/80 ,  H04L2001/0098

Abstract: A receiver, transmitter, and method for a dynamic forward error correction (FEC) are provided. In one embodiment, the method includes: 1) transmitting frames of data during a streaming session according to a FEC repair rate, each frame being contained in a plurality of source packets and having at least one repair packet; and 2) changing the FEC repair rate at least once during the streaming session based on at least one of a number of unrecovered source packets and a number of unused repair packets.

Abstract translation: 提供了用于动态前向纠错（FEC）的接收机，发射机和方法。 在一个实施例中，该方法包括：1）根据FEC修复率在流媒体会话期间发送数据帧，每个帧包含在多个源分组中并具有至少一个修复分组; 以及2）基于多个未恢复的源分组和多个未使用的修复分组中的至少一个，在流传输会话期间改变FEC修复率至少一次。