RECEPTION SIDE DEVICE, TRANSMISSION SIDE DEVICE AND TRANSMISSION SYSTEM,申请号JP20020219492-传众专利搜索

RECEPTION SIDE DEVICE, TRANSMISSION SIDE DEVICE AND TRANSMISSION SYSTEM

申请公布号：JP2004064387(A)

申请号：JP20020219492

申请日期：2002.07.29

申请公布日期：2004.02.26

申请人：

FUJITSU LTD

发明人：KOTAKI YUICHI;ISHII HIROYUKI;SUMITANI TAKAO

分类号：H04L12/28;H04L29/00;(IPC1-7):H04L29/00

主分类号：H04L12/28

摘要：PROBLEM TO BE SOLVED: To reduce the total memory capacity of a system for phase absorption at the reception side at the time of dividing high speed data into a plurality of different low speed transmission paths and transmitting the data in parallel with respect to the reception side device, the transmission side device and a transmission system. SOLUTION: The reception side device, which receives data transmitted in parallel from a transmission side device through a plurality of paths with a relay node interposed to the reception side device, is configured to extract each phase identification information inserted in the transmission side device from respective frame data from the plurality of paths by a phase identification information extracting part, and to calculate a delay addition value to be added in each path from the extracted phase identification information by a delay addition value calculating part, and to insert the calculated delay addition value into the frame data corresponding to each path by a delay addition information inserting part corresponding to a relay node for executing delay addition, and to transmit the frame data into which the calculated delay addition value is inserted from a transmitting part through each path to the direction of the transmission side device. COPYRIGHT: (C)2004,JPO