发明名称 |
ALLOCATING RESOURCES AND TRANSMITTING DATA IN MOBILE TELECOMMUNICATION SYSTEMS COMPRISING MACHINE TYPE COMMUNICATION APPLICATIONS |
摘要 |
A method of communicating data in a wireless telecommunications system between plural base stations and plural terminal devices using plural Orthogonal Frequency Division Multiplex, OFDM, sub-carriers spanning a first frequency bandwidth. The method includes: communicating data between a first base station and a first terminal device using a first OFDM sub-carrier group distributed across the first frequency bandwidth, communicating data between a second base station, geographically separated from the first base station, and a second terminal device using a second OFDM sub-carrier group distributed across a second frequency bandwidth, the second frequency bandwidth being smaller than and within the first frequency bandwidth; and communicating control-plane data between the first base station and the first terminal device using a combination of the first and second groups of the OFDM sub-carriers. Guard regions may be provided in the frequency domain between frequencies of transmissions associated with the first and second base stations. |
申请公布号 |
EP2742639(A1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20120753795 |
申请日期 |
2012.08.06 |
申请人 |
SCA IPLA HOLDINGS INC. |
发明人 |
BEALE, MARTIN;DARWOOD, PETER;MCNAMARA, DARREN;MORIOKA, YUICHI;YOSHIZAWA, ATSUSHI |
分类号 |
H04L5/00;H04L27/26;H04W72/04 |
主分类号 |
H04L5/00 |
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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