发明名称 |
WIRELESS COMMUNICATION SYSTEM, WIRELESS STATION, WIRELESS TERMINAL, COMMUNICATION CONTROL METHOD, AND COMPUTER-READABLE MEDIUM |
摘要 |
A radio network (6) and a radio terminal (4) are configured to, when the radio terminal (4) is using a first cell (10) served by a first radio station (1) as a primary cell and a second cell (20) served by a second radio station (2) as a secondary cell, change the secondary cell form the second cell (20) to a third cell (30) while keeping communication status information regarding the radio terminal (4) on the second cell (20). It is thus, for example, possible to enable a communication service in the secondary cell to be continued after the secondary cell is changed when the radio terminal which is simultaneously using a plurality of cells served by different radio stations changes the secondary cell from a cell of one radio station to a cell of another radio station. |
申请公布号 |
EP2941049(A4) |
申请公布日期 |
2016.08.17 |
申请号 |
EP20130869155 |
申请日期 |
2013.12.02 |
申请人 |
NEC CORPORATION |
发明人 |
FUTAKI, HISASHI;AMINAKA, HIROAKI |
分类号 |
H04W36/04;H04B7/02;H04W36/02;H04W36/28;H04W72/02;H04W72/04;H04W76/02;H04W76/04;H04W88/06 |
主分类号 |
H04W36/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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