Secure and seamless WAN-LAN roaming

Details Secure and seamless WAN-LAN roaming Secure and seamless WAN-LAN roaming

2011-07-12

2011-07-12

Patel, Ajit (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S392000, C370S395520, C370S419000, C370S400000, C455S432100, C455S419000, C455S433000, C455S422100

Reexamination Certificate

active

07978655

ABSTRACT:
Systems and methods are described for secure and seamless roaming between internal and external networks. Double and triple tunnels may be used to connect a mobile node to a correspondent host. A mobile node may include the ability to connect to two networks simultaneously to enable seamless roaming between networks.

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