发明授权
- 专利标题： Communication system, communication method, communication device, and program
- 专利标题（中）： 通信系统，通信方式，通信设备和程序
-
申请号： US12592785申请日： 2009-12-02
-
公开(公告)号： US08270312B2公开(公告)日： 2012-09-18
- 发明人: Kensaku Wakuda
- 申请人： Kensaku Wakuda
- 申请人地址： JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP
- 代理机构： Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权： JPP2008-321546 20081217
- 主分类号： G01R31/08
- IPC分类号： G01R31/08
摘要：
A communication system is provided which includes a first communication device for transmitting a plurality of packets in different packet sizes, and a second communication device having a reception unit for receiving over one or more links packets transmitted from the first communication device, and a calculation unit for calculating a packet loss rate for each packet size based on reception result of the reception unit. The communication system estimates a bit error rate during link transmission of the packets from a difference of the packet sizes of the packets transmitted from the first communication device as well as from the packet loss rate for each packet size calculated by the calculation unit.
公开/授权文献
信息查询
