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MULTIPATH DATA STREAMING OVER MULTIPLE WIRELESS NETWORKS

  • US 20140337473A1
  • Filed: 07/25/2014
  • Published: 11/13/2014
  • Est. Priority Date: 07/08/2009
  • Status: Active Grant
First Claim
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1. A system for transmitting large volumes of source data over a plurality of wireless networks comprising:

  • a buffer management and transport controller configured to divide an encoded data stream into a plurality of data packets for buffering into multiple transport buffers; and

    a plurality of radio frequency interface modules configured to wirelessly transmit the plurality of data packets to the plurality of wireless networks to aggregate throughput across the plurality of wireless networks, wherein the plurality of radio frequency modules are further configured to provide wireless connectivity conditions to the buffer management and transport controller regarding the plurality of wireless networks, wherein the plurality of wireless networks are operated by two or more network carriers;

    wherein the buffer management and transport controller is further configured to process the wireless connectivity condition to;

    for a data packet of the plurality of data packets and prior to a transmission of the data packet, withdraw the data packet from a transport buffer of the multiple transport buffers and select a radio frequency module for the transmission of the data packet over at least one of the plurality of wireless networks.

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