| 发明名称 | Method for performing handover, user equipment, base station, and radio communication system | ||
| 摘要 | According to embodiments, a base station includes a radio communication unit configured to establish communication with a mobile communication terminal using a plurality of component carriers. The base station further includes a control unit configured to transmit a command to the mobile communication terminal to reduce the plurality of component carriers to one prior to handover of communication between the mobile communication terminal and the base station to another base station. | ||
| 申请公布号 | US9578559(B2) | 申请公布日期 | 2017.02.21 |
| 申请号 | US201615131716 | 申请日期 | 2016.04.18 |
| 申请人 | SONY CORPORATION | 发明人 | Takano Hiroaki;Sakoda Kazuyuki |
| 分类号 | H04W36/00;H04W36/02;H04W36/30;H04W72/08;H04W72/04;H04L5/00;H04W74/08;H04W36/28 | 主分类号 | H04W36/00 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. An electronic device comprising: circuitry configured to control transmitting or receiving signals via a plurality of component carriers;determine whether to conduct handover based on a measurement report received from a terminal device; andtransmit, after determining to conduct the handover and before forwarding data addressed to the terminal device to a target base station, a command to the terminal device commanding the terminal device to reduce the plurality of component carriers to one. | ||
| 地址 | Tokyo JP | ||