TRANSMITTING DATA OVER MULTIPLE NETWORKS
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United States of America Patent
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Issued Date -
Mar 14, 2013
app pub date -
Dec 29, 2011
filing date -
Sep 13, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a method and apparatus for transmitting data from a source device to a destination device in a communications system, including at the device, executing an application which generates data according to an application layer protocol and supplies the data to a first network interface for transmission in a communications session over a first channel; and the device receiving data at the first network interface for supply to the application. The application determines to effect a handover and opens a second channel for the communication session; the application supplies data to a second network interface for transmission over the second channel and generates a message for transmission over the first or second channel to the destination device, said message including a destination address identifying the second network interface for receiving data over the second channel.
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