Invention Grant
- Patent Title: Handling of data transfers in a network with a ring topology
-
Application No.: US14381309Application Date: 2012-03-05
-
Publication No.: US09716652B2Publication Date: 2017-07-25
- Inventor: Dirk Kampmann , Christoph Meyer , Andreas Witzel
- Applicant: Dirk Kampmann , Christoph Meyer , Andreas Witzel
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Sage Patent Group
- International Application: PCT/EP2012/053763 WO 20120305
- International Announcement: WO2013/131554 WO 20130912
- Main IPC: H04L12/741
- IPC: H04L12/741 ; H04L12/42 ; H04L12/46 ; H04L12/715

Abstract:
A method for handling, by a ring node of a network having a ring topology, a data transfer of data packets through the network via which the data packets are transmitted to their destination node, wherein each ring node has two neighboring ring nodes. The method includes detecting data packets of an incoming data transfer received from a non ring node to be transmitted through the network to their destination node. Furthermore, a ring direction is added to the data packets of the incoming data transfer, the indication indicating in which direction the data packets of the incoming data transfer are passed through the network having the ring topology. The data packets of the incoming data transfer are forwarded to one of the two neighboring ring nodes based on the added indication.
Public/Granted literature
- US20150103830A1 THE HANDLING OF DATA TRANSFERS IN A NETWORK WITH A RING TOPOLOGY Public/Granted day:2015-04-16
Information query