COMMUNICATION SYSTEM, BASE STATION, COMMUNICATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM

摘要

A communication system according to the present invention includes a PDCP control base station (10) configured to execute a process in a PDCP layer, and an RLC control base station (20) configured to execute a process in an RLC layer on data transmitted by the PDCP control base station (10) and transmit the data on which the process in the RLC layer has been executed to a mobile station (30). The RLC control base station (20) transmits a response message to the PDCP control base station (10) when the data has been successfully transmitted to the mobile station (30). When the PDCP control base station (10) receives the response message, the PDCP control base station (10) transmits data to be transmitted next to the RLC control base station (20).

主权项

1. A communication system comprising:
wherein a first base station comprises: at least one memory storing instructions, and at least one processor execute the instructions to; execute a process in a PDCP layer; and a second base station comprises: at least one memory storing instructions, and at least one processor configured to execute the instructions to; execute a process in an RLC layer on data transmitted by the first base station, and transmit the data on which the process in the RLC layer has been executed to a mobile station, wherein the at least one processor of the second base station is further configured to execute the instructions to transmit a response message to the first base station when the data has been successfully transmitted to the mobile station, and the at least one processor of the first base station is further configured to execute the instructions to transmit data to be transmitted next to the second base station when the first base station receives the response message.