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Transmission method using parity packets, transmitter and repeater

  • US 10,560,224 B2
  • Filed: 03/02/2017
  • Issued: 02/11/2020
  • Est. Priority Date: 10/28/2009
  • Status: Active Grant
First Claim
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1. A transmission method, executed by a transmitting apparatus, for multicasting or broadcasting a content to receivers, the transmission method comprising:

  • generating data packets and parity packets by performing a Forward Error Correction coding on data of the content, the data of the content being non-real time data, the data packets including the data of the content, the parity packets including parity data used for repairing the data of the content, separated time intervals including a first time interval and a second time interval being provided for transmitting the content;

    transmitting the data packets and the parity packets during the first time interval; and

    transmitting the data packets and the parity packets during the second time interval.

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