Method for hand-off of a data session

Details Method for hand-off of a data session Method for hand-off of a data session

2007-09-04

2007-09-04

Pham, Brenda (Department: 2616)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S356000

Reexamination Certificate

active

10056294

ABSTRACT:
A method for hand-off of a data session in a server. Data is received from a data source. At least a portion of the data is transmitted to an electronic device located in a first location. Notification is received that the electronic device is moving toward a second location. A first message is transmitted to a second server notifying the second server that the electronic device is moving toward the second location, wherein the second server is located proximate to the second location. A second message is received from the second server that the second server is prepared to communicate with the electronic device. The server then stops transmission of the data.

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