公开(公告)号：US20150074190A1

公开(公告)日：2015-03-12

申请号：US14022311

申请日：2013-09-10

Applicant: Illinois Tool Works Inc.

Inventor： Andrew D. Nelson ,  Peter Donald Mehn ,  Randy Alan DeCoster ,  James D. Borowski

IPC: H04L12/58

CPC classification number: H04L51/06 ,  H04L61/103 ,  H04L61/2038 ,  H04L61/6072 ,  H04L67/12

Abstract: A method for handling a data packet includes a network device receiving the data packet. The method also includes the network device separating first network layer data of the data packet from message data of the data packet. The message data of the data packet includes a source address represented by less than four bytes, a destination address represented by less than four bytes, and a format identifier. The method includes determining whether the destination address of the message data matches an address of the network device or whether the message data indicates a broadcast message. The method also includes the network device processing the format identifier if the destination address of the message data matches the address of the network device or if the message data indicates the broadcast message. The method includes the network device providing the message data to the network device and/or other network devices.

Abstract translation: 用于处理数据分组的方法包括接收数据分组的网络设备。 该方法还包括将数据分组的第一网络层数据与数据分组的消息数据分离的网络设备。 数据分组的消息数据包括由少于四个字节表示的源地址，由少于四个字节表示的目的地址和格式标识符。 该方法包括确定消息数据的目的地址是否与网络设备的地址匹配，或者消息数据是否指示广播消息。 该方法还包括如果消息数据的目的地址与网络设备的地址匹配或者消息数据指示广播消息，则网络设备处理格式标识符。 该方法包括向网络设备和/或其他网络设备提供消息数据的网络设备。

公开(公告)号：US11343211B2

公开(公告)日：2022-05-24

申请号：US16289343

申请日：2019-02-28

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Andrew D. Nelson ,  Peter Donald Mehn ,  Randy Alan DeCoster ,  James D. Borowski

IPC: H04L51/06 ,  H04L101/672 ,  H04L67/12 ,  H04L67/565 ,  H04L69/00 ,  H04L61/103 ,  H04L61/5038

Abstract: A method for handling a data packet includes a network device receiving the data packet. The method also includes the network device separating first network layer data of the data packet from message data of the data packet. The message data of the data packet includes a source address represented by less than four bytes, a destination address represented by less than four bytes, and a format identifier. The method includes determining whether the destination address of the message data matches an address of the network device or whether the message data indicates a broadcast message. The method also includes the network device processing the format identifier if the destination address of the message data matches the address of the network device or if the message data indicates the broadcast message. The method includes the network device providing the message data to the network device and/or other network devices.

公开(公告)号：US20190199662A1

公开(公告)日：2019-06-27

申请号：US16289343

申请日：2019-02-28

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Andrew D. Nelson ,  Peter Donald Mehn ,  Randy Alan DeCoster ,  James D. Borowski

IPC: H04L12/58 ,  H04L29/08 ,  H04L29/12

CPC classification number: H04L51/06 ,  H04L61/103 ,  H04L61/2038 ,  H04L61/6072 ,  H04L67/12

Abstract: A method for handling a data packet includes a network device receiving the data packet. The method also includes the network device separating first network layer data of the data packet from message data of the data packet. The message data of the data packet includes a source address represented by less than four bytes, a destination address represented by less than four bytes, and a format identifier. The method includes determining whether the destination address of the message data matches an address of the network device or whether the message data indicates a broadcast message. The method also includes the network device processing the format identifier if the destination address of the message data matches the address of the network device or if the message data indicates the broadcast message. The method includes the network device providing the message data to the network device and/or other network devices.

公开(公告)号：US10270719B2

公开(公告)日：2019-04-23

申请号：US14022311

申请日：2013-09-10

Applicant: Illinois Tool Works Inc.

Inventor： Andrew D. Nelson ,  Peter Donald Mehn ,  Randy Alan DeCoster ,  James D. Borowski

IPC: G06F15/16 ,  H04L12/58 ,  H04L29/12 ,  H04L29/08

Abstract: A method for handling a data packet includes a network device receiving the data packet. The method also includes the network device separating first network layer data of the data packet from message data of the data packet. The message data of the data packet includes a source address represented by less than four bytes, a destination address represented by less than four bytes, and a format identifier. The method includes determining whether the destination address of the message data matches an address of the network device or whether the message data indicates a broadcast message. The method also includes the network device processing the format identifier if the destination address of the message data matches the address of the network device or if the message data indicates the broadcast message. The method includes the network device providing the message data to a second network device and/or other network devices.