| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a data transfer device and a data transfer method for, when a signal column whose pattern is the same as that of a control signal column for showing the end position of a packet exists in data to be transferred, suppressing the decrease of a transfer processing speed as much as possible when converting the signal column into another signal column. <P>SOLUTION: A user data conversion processing part 213 receives a pointer, and reads the pertinent data of the payload part of a reception RLC-PDU stored in an RLC-PDU storage part 214, and performs format conversion, and stores the data in a converted data storage part 215 so as to be connected to the previous data. A pointer generating part 216 manages the sequence number of the RLC-PDU to be converted the next, and judges whether or not the pertinent data exist in the PLC-PDU storage part 214 each time the data are connected. When the judgement result is positive, the pointer generating part 216 transfers the pointer showing the payload part of the RLC-PDU to a user data conversion processing part 213. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
