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Method and arrangement for controlling data packets

  • US 7,209,485 B2
  • Filed: 08/14/2002
  • Issued: 04/24/2007
  • Est. Priority Date: 08/14/2001
  • Status: Expired due to Fees
First Claim
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1. A method for controlling data packets in a gateway, comprising:

  • operating the gateway with a host processor;

    forwarding selected data packets from a data stream to subsystems for further processing, the data packets being forwarded by a data packet router, the data packets being forwarded to the subsystems while bypassing the host processor; and

    introducing data packets coming from the subsystems directly into the data stream while by passing the host processor, the data packets being introduced by the router, whereinthe data packets forwarded to and introduced from the subsystems are Real Time Transport Protocol data packets,the Real Time Transport Protocol data packets are filtered out of the data stream, andthe subsystems are a bank of digital signal processors.

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