Patent ID: 9413656
Filing Date: 2016-08-09
CPC Classification: H04L,H04W

Claim Text:
1. A data unit processing entity in a data unit transmission network having a plurality of network nodes, the network nodes including routing nodes and end nodes, the routing nodes being configured to route data units over the data unit transmission network in accordance with a routing protocol, one or more of the end nodes being mobile nodes capable of accessing the data unit transmission network over more than one link, the network nodes being configured to distinguish between a first type routing address and a second type routing address in the data units, wherein the first type routing address identifies network nodes and the second type routing address enables routing to mobile nodes, the data unit processing entity comprising: at least one microprocessor; and a non-transitory computer-readable storage medium, coupled to the at least one microprocessor, the non-transitory computer-readable storage medium including computer-readable instructions which, when executed by the at least one microprocessor, cause the microprocessor to: