Data communication method and apparatus using forward error correction

    公开(公告)号:US10389384B2

    公开(公告)日:2019-08-20

    申请号:US14225063

    申请日:2014-03-25

    Abstract: A data communication method using forward error correction (FEC) includes: receiving at least one of symbols that constitute one encoding block unit; extracting information related to parameters that adjust an FEC encoding rate from the at least one symbol; determining whether an error may be corrected based on the extracted information related to the parameters and a number of symbols with errors from among the symbols that constitute the encoding block unit; and transmitting feedback information related to the symbols prior to the symbols that constitute the encoding block unit being completely received based on the determination of whether an error may be corrected.

    Terminals and method of communication between same

    公开(公告)号:US10225226B2

    公开(公告)日:2019-03-05

    申请号:US15152067

    申请日:2016-05-11

    Abstract: A method of communication among a plurality of terminals, including transmitting, by a first terminal of the plurality of terminals, a call setup request message of the first terminal to at least one other terminal of the plurality of terminals; and establishing, by the first terminal, a session with the at least one other terminal, the at least one other terminal having received the call setup request message of the first terminal, wherein a terminal having a floor of the session is determined based on priority information regarding terminals that requested the floor from among the plurality of terminals.

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