| 发明名称 |
RADIO COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD |
| 摘要 |
A radio communication system includes: a visit information storage unit that stores plural visit information elements each indicating information on a visit to a cell visited by a user equipment; a cell visit detector that detects that the user equipment that was visiting a first cell starts a visit to a second cell differing from the first cell; a ping-ponging state determiner that determines whether a ping-ponging state has occurred, in which state start and ending of a visit to the second cell is repeated, wherein the determination is made based on a visit information element on a visit to the second cell visited by the user equipment; and a calculator that calculates a visit time length of the visit to the second cell in accordance with the determination by the ping-ponging state determiner. |
| 申请公布号 |
US2016127974(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201414896976 |
申请日期 |
2014.05.01 |
| 申请人 |
NTT DOCOMO, INC. |
发明人 |
Morioka Yasufumi;Hayashi Kouki;Morihiro Yoshifumi |
| 分类号 |
H04W36/34;H04W64/00 |
主分类号 |
H04W36/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A radio communication system comprising:
a visit information storage unit configured to store plural visit information elements each indicating information on a visit to a cell visited by a user equipment; a cell visit detector configured to detect that a user equipment that was visiting a first cell starts to visit a second cell differing from the first cell; a ping-ponging state determiner configured to determine whether a ping-ponging state has occurred, in which state start and ending of a visit to the second cell is repeated, wherein the determination is made based on a visit information element on the visit to the second cell visited by the user equipment; and a calculator configured to calculate a visit time length of the visit to the second cell in accordance with the determination by the ping-ponging state determiner. |
| 地址 |
Tokyo JP |
