发明名称 |
Wireless base station device using coordinated harq communication, wireless terminal device, wireless communication system, and wirelesss communication method |
摘要 |
In a transmission device on a serving eNB side, a first packet transmission unit performs an operation of transmitting a retransmission data packet. On the other hand, in a transmission device on a collaborative eNB side, a second packet transmission unit performs an operation of transmitting a new data packet corresponding to information transferred from the serving eNB by the packet transfer unit. The control information about a communication to a UE by the serving eNB and the collaborative eNB is communicated by using only a PUCCH from the UE to the serving eNB and a PDCCH from the serving eNB to the UE. The serving eNB and the collaborative eNB perform communications of a new data packet and communication control information etc. through an X2 interface. |
申请公布号 |
EP2763342(A3) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20140166571 |
申请日期 |
2008.10.28 |
申请人 |
FUJITSU LIMITED |
发明人 |
WU, JIANMING |
分类号 |
H04L1/18;H04L1/00;H04L5/00;H04W36/02;H04W36/18;H04W72/04;H04W92/20 |
主分类号 |
H04L1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|