| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a relay device for allowing RECs of a plurality of mobile communication systems having different wireless communication systems to share an RE while using standardized interface specifications for connecting the wireless device (RE) to the wireless device control unit (REC). <P>SOLUTION: The relay device 100 includes: a first connection unit connected to the REC 21 via a logical link L11h; a second connection unit connected to the REC 22 via a logical link L12h; and a wireless device connection unit connected to the wireless device 30 via a logical link L21h. Further, the relay device 100 includes a data reloading unit for reloading data transmitted and received by the RECs 21, 22 between the logical link L11h and the logical link L21h, and between the logical link L12h and the logical link L21h. The logical link L21h is shared by data transmitted and received by the RECs 21, 22, and the data reloading unit reloads the data according to the prescribed standardized interface specifications (CPRI). <P>COPYRIGHT: (C)2011,JPO&INPIT |
