Invention Grant
- Patent Title: Low-overhead routing
-
Application No.: US15425364Application Date: 2017-02-06
-
Publication No.: US10587509B2Publication Date: 2020-03-10
- Inventor: Ranga S. Ramanujan , Benjamin L. Burnett , Barry A. Trent , Jafar Al-Gharaibeh
- Applicant: Architecture Technology Corporation
- Agency: Carlson, Caspers, Vandenburgh & Lindquist, P.A.
- Main IPC: H04L12/741
- IPC: H04L12/741 ; H04L12/751 ; H04L12/729 ; H04W40/00 ; H04L12/707

Abstract:
A method of routing an Internet Protocol (IP) packet from a routing device is provided. The method includes receiving a first IP packet having a first IP header and a first IP data field, the first IP packet having a final destination corresponding to a destination device communicatively coupled to the routing device via a network route including at least two hops between the routing device and the final destination. A second IP packet having a second IP header and a second IP data field is generated. The second IP data field is a copy of the first IP data field, and a destination IP address field in the second IP header includes an IP address of a next hop on the network route. The second IP packet does not include an IP address of the final destination in the second IP header.
Public/Granted literature
- US20170155580A1 Low-Overhead Routing Public/Granted day:2017-06-01
Information query