COMMUNICATION UNIT, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND COMMUNICATION PROGRAM
    1.
    发明申请
    COMMUNICATION UNIT, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND COMMUNICATION PROGRAM 有权
    通信单元,通信系统,通信方法和通信程序

    公开(公告)号:US20110176444A1

    公开(公告)日:2011-07-21

    申请号:US13072954

    申请日:2011-03-28

    Applicant: Kousuke NOGAMI

    Inventor: Kousuke NOGAMI

    CPC classification number: H04L1/205 H04L1/004 H04L1/18 H04L65/80

    Abstract: A transmission-time measurement section (201) and a jitter measurement section (202) measure transmission time length and jitter, respectively, by using the packets transmitted/received. A forward-error-correction (FEC)-scheme maximum-jitter measurement section (203) calculates a maximum jitter in the case of adopting an FEC scheme, and an automatic-retransmission-request (ARQ)-scheme maximum-jitter measurement section (204) calculates a maximum jitter in the case of adopting an ARQ scheme from the measured information. A packet control section (205) selects a communication scheme having a smaller maximum jitter from both schemes based on the calculation result of the FEC-maximum-jitter measurement section (203) and ARQ-maximum-jitter measurement section (204).

    Abstract translation: 传输时间测量部分(201)和抖动测量部分(202)分别通过使用发送/接收的分组测量传输时间长度和抖动。 前向错误校正(FEC)最大抖动测量部(203)在采用FEC方式的情况下计算最大抖动,并且自动重发请求(ARQ) - 最大抖动测量部(ARQ) 204)根据测量信息计算采用ARQ方案的情况下的最大抖动。 分组控制部分(205)根据FEC最大抖动测量部分(203)和ARQ最大抖动测量部分(204)的计算结果从两个方案中选择具有较小最大抖动的通信方案。

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