Loading patent…
OwnerNischal Abrol, Marcello Lioy +1inventors
InventorsNischal Abrol, Marcello Lioy, Sivaramakrishna Veerepalli
Estimating the term…
In order to assist an exchange of data between one or mobile communications devices and the Internet in a mobile communications network, bidirectional tunneling of IPv6 messages inside IPv4 messages is performed between a home agent and one or more foreign agents. Optionally, where a mobile communications device is a wireless mobile unit, the mobile unit itself automatically engages in bidirectional tunneling of IPv6 messages inside IPv4 messages with the home agent whenever the wireless mobile unit detects loss of wireless coverage in the mobile communications network and presence of coverage in a type of wireless network lacking foreign agent functionality.
A method of assisting an exchange of data between one or mobile communications devices and the Internet in a mobile communications network, comprising operations of:
A mobile communications network conducting an exchange of data between one or mobile communications devices and the Internet, comprising:
A method of utilizing a mobile communications device to access the Internet in a communications network that includes multiple internet protocol (IP) foreign agents coupled to an IP home agent coupled to the Internet, the home agent comprising a default router for a subnet of which the mobile communications device is a member, where the home agent receives all packets from the Internet addressed to the mobile communications device and directs them to the mobile communications device, and where the home agent also receives all packets from the mobile communications device addressed to the Internet, the method comprising operations of:
A wireless communications system, comprising:
A method of utilizing a mobile communications device to access the Internet in a communications network that includes an IP home agent that is coupled to the Internet, the home agent comprising a default router for a subnet of which the mobile communications device is a member, where the home agent receives all packets from the Internet addressed to the mobile communications device and directs them to the mobile communications device, and where the home agent also receives all packets from the mobile communications device addressed to the Internet, the method comprising operations of:
A method of operating a mobile communications device to access the Internet in a communications network that includes various links to an IP home agent that is coupled to the Internet, the operations comprising:
Circuitry including multiple interconnected electrically conductive elements configured to perform operations to operate a mobile communications device (mobile communications device) in a communications network that includes various mid-links coupled to an IP home agent that is coupled to the Internet, the operations comprising:
Dependencies are inferred from the claim text.