| 发明名称 |
USING LTE-A TRANSMITTERS AND CARRIER AGGREGATION IN BOREHOLE COMMUNICATION |
| 摘要 |
In a method, an apparatus and a system for data transmission, a plurality of transmitters are provided, which operate according to a communications standard for data transmission with a bandwidth that is higher than the transmission bandwidth. The transmitter is adapted to the transmission bandwidth, and the plurality of the adapted transmitters are allocated to different carrier frequencies in the transmission bandwidth for parallel data transmission. |
| 申请公布号 |
US2016043753(A1) |
申请公布日期 |
2016.02.11 |
| 申请号 |
US201514885862 |
申请日期 |
2015.10.16 |
| 申请人 |
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. |
发明人 |
JUNGNICKEL Volker;GUTIERREZ Miguel;KRUEGER Udo |
| 分类号 |
H04B1/04;E21B47/16;H04L5/00 |
主分类号 |
H04B1/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for data transmission with a transmission bandwidth, comprising:
providing a plurality of transmitters operating according to a communications standard for data transmission with a bandwidth that is higher than the transmission bandwidth; and adapting the transmitters to the transmission bandwidth; wherein adapting the transmitters comprises reducing the bandwidth of the transmitters to a subrange of the transmission bandwidth by reducing the clock rate of the transmitters; wherein a plurality of the adapted transmitters is allocated to different carrier frequencies in the transmission bandwidth for parallel data transmission. |
| 地址 |
Munich DE |
