公开(公告)号：US20160330634A1

公开(公告)日：2016-11-10

申请号：US15108236

申请日：2014-07-01

Applicant: ZTE CORPORATION

Inventor： Shuai Zhang ,  Jin XU ,  Guanghui YU ,  Shuanshuan WU ,  Lin CHEN

IPC: H04W24/02 ,  H04L12/931 ,  H04L29/06

CPC classification number: H04W24/02 ,  H04B7/15557 ,  H04L1/1812 ,  H04L1/1835 ,  H04L49/201 ,  H04L69/22 ,  H04L2001/0093

Abstract: A method for data transmission includes: if correctly receiving one or more source data packets, a destination node selecting source data packets which have not been saved from the source data packets to save; if receiving one or more network coded data packets, the destination node decoding them, and if the decoding can be correctly conducted and source data packets can be obtained, the destination node selecting source data packets which have not been saved from obtained source data packets to save; if judging that the number of currently saved source data packets is greater than one, the destination node selecting and sending one saved source data to other destination nodes, or after conducting a-network coding according to part or all of saved source data packets to obtain one or more network coded data packets, the destination node selecting and sending one network coded data packet other destination nodes.

Abstract translation: 一种用于数据传输的方法包括：如果正确地接收一个或多个源数据分组，则目的地节点从源数据分组中选择尚未保存的源数据分组进行保存; 如果接收到一个或多个网络编码数据包，则目的地节点对它们进行解码，并且如果可以正确地进行解码并且可以获得源数据分组，则目的地节点从获得的源数据分组中选择尚未保存的源数据分组到 保存; 如果当前保存的源数据包的数量大于1，则目的地节点选择并发送一个保存的源数据到其他目的地节点，或根据部分或全部保存的源数据包进行网络编码，以获得 一个或多个网络编码数据分组，目的地节点选择并发送一个网络编码数据分组其他目的地节点。

公开(公告)号：US09854458B2

公开(公告)日：2017-12-26

申请号：US15108236

申请日：2014-07-01

Applicant: ZTE CORPORATION

Inventor： Shuai Zhang ,  Jin Xu ,  Guanghui Yu ,  Shuanshuan Wu ,  Lin Chen

IPC: H04B7/155 ,  H04W24/02 ,  H04L12/931 ,  H04L29/06 ,  H04L1/18 ,  H04L1/00

CPC classification number: H04W24/02 ,  H04B7/15557 ,  H04L1/1812 ,  H04L1/1835 ,  H04L49/201 ,  H04L69/22 ,  H04L2001/0093

Abstract: A method for data transmission includes: if correctly receiving one or more source data packets, a destination node selecting source data packets which have not been saved from the source data packets to save; if receiving one or more network coded data packets, the destination node decoding them, and if the decoding can be correctly conducted and source data packets can be obtained, the destination node selecting source data packets which have not been saved from obtained source data packets to save; if judging that the number of currently saved source data packets is greater than one, the destination node selecting and sending one saved source data to other destination nodes, or after conducting network coding according to part or all of saved source data packets to obtain one or more network coded data packets, the destination node selecting and sending one network coded data packet to other destination nodes.