| 发明名称 |
RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION METHOD |
| 摘要 |
The present invention is provided to randomize interference between small cells in a radio communication system in which the small cells are located to overlap a macro cell. The radio communication method of the present invention includes the steps of generating, in a small base station forming the small cell, a downlink signal by using a terminal-specific identity that is formed based on a first terminal-specific identity and a second terminal-specific identity, transmitting, in the small base station, the downlink signal to a user terminal, generating, in the user terminal, an uplink signal by using the terminal-specific identity, and transmitting, in the user terminal, the uplink signal to the small base station. |
| 申请公布号 |
US2016073389(A1) |
申请公布日期 |
2016.03.10 |
| 申请号 |
US201414782445 |
申请日期 |
2014.03.25 |
| 申请人 |
NTT DOCOMO, INC. |
发明人 |
Kishiyama Yoshihisa;Takeda Kazuaki;Nagata Satoshi |
| 分类号 |
H04W72/04;H04W16/32;H04W8/26;H04L5/00 |
主分类号 |
H04W72/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A radio base station that, in a radio communication system in which a small cell is located to overlap a macro cell, forms the small cell, the radio base station comprising:
a generating section that generates a downlink signal by using a terminal-specific identity that is formed based on a first terminal-specific identity and a second terminal-specific identity; and a transmission section that transmits the downlink signal to a user terminal. |
| 地址 |
Tokyo JP |
