초록 ▼

Maintaining a reliable link includes altering a record of information transmitted across a network from a mobile unit to a destination based on an acknowledgment by the destination of receipt of the transmitted information and transmitting information from the mobile unit to the destination based on

Maintaining a reliable link includes altering a record of information transmitted across a network from a mobile unit to a destination based on an acknowledgment by the destination of receipt of the transmitted information and transmitting information from the mobile unit to the destination based on the record after the mobile unit establishes a new interface connection to the destination.

대표청구항 ▼

What is claimed is: 1. An article comprising; a machine-readable medium that stores machine-executable instructions, the instructions causing a machine to: automatically determine one of a plurality of available interfaces to use between a mobile device and a destination, said automatically determi

What is claimed is: 1. An article comprising; a machine-readable medium that stores machine-executable instructions, the instructions causing a machine to: automatically determine one of a plurality of available interfaces to use between a mobile device and a destination, said automatically determine one of a plurality of available interfaces using a list of ranked interfaces from most preferable to least preferable, and selecting a most preferable available interface on the list; operate using a selected interface; alter a record of information transmitted across a network from a mobile unit to a destination based on an acknowledgement by the destination of receipt of the transmitted information; automatically determine whether at least one additional interface should be opened based on a usage parameter based on fees levied for use of each of respective interface, and if so, automatically open the at least one additional interface and adding the at least one additional interface to the list; periodically rank the interfaces on the list of interfaces from most preferable to least preferable based on mobile device battery drain associated with usage of each respective interface; and automatically determine if a more preferable interface is available, and is so, seamlessly change to the new interface by opening a new interface, close a current interface, and establish the new interface connection, and transmit information from the mobile unit to the destination based on the record after the mobile unit established a new interface connection to the destination including causing the machine to transmit information from the mobile unit to the destination after the mobile unit establishes the new interface connection. 2. The article of claim 1 in which the record includes an amount of information transmitted from the mobile unit to the destination. 3. The article at claim 1 in which the acknowledgment includes an amount of the received information. 4. The article of claim 1 further causing a machine to transmit information from the mobile unit to the destination after the mobile unit establishes the new interface connection starting with information immediately adjacent to the received information. 5. The article of claim 1 further causing a machine to remove the received information from the record. 6. The article of claim 1 in which the new interface includes a reliable link. 7. The article of claim 1 in which the destination includes a home network associated with the mobile unit. 8. A method comprising: automatically determining one of a plurality of available interfaces to use between a mobile device and a destination, said automatically determining one of a plurality of available interfaces using a list of interfaces ranked from most preferable to least preferable, and selecting a most preferable available interface on the list; operating using the determined interface; altering a record of information transmitted across a network from a mobile unit to a destination based on an acknowledgment by the destination of receipt of the transmitted information; automatically determining whether at least one additional interface should be opened based on a usage parameter, and if so automatically opening the at least one additional interface and adding the at least one additional interface to the list; periodically ranking the interfaces on the list of interfaces from most preferable to least preferable based on mobile device battery drain associated with usage of each respective interface; and automatically determining if a more preferable interface is available, and if so seamlessly changing to the more preferable interface by closing a current interface, and seamlessly establishing the new interface connection and transmitting information from the mobile unit to the destination based on the record otter the mobile unit establishes a new interface connection to the destination. 9. The method of claim 8 in which the record includes an amount of information transmitted from the mobile unit to the destination. 10. The method of claim 8 in which the acknowledgement includes an amount of the received information. 11. The method of claim 8 further comprising transmitting information from the mobile unit to the destination after the mobile unit establishes the new interface connection starting with information immediately adjacent to the received information. 12. The method of claim 8 further comprising removing the received information from the record. 13. The method of claim 8 which the new interface includes a reliable link. 14. The method of claim 8 in which the destination includes a home network associated with the mobile unit.