| 发明名称 | Transmission device, transmission method, reception device, reception method, and program | ||
| 摘要 | The present technique relates to a transmission device, a transmission method, a reception device, a reception method, and a program capable of reducing interference to an adjacent channel in a case where connected-transmission is performed. A transmission device according to an aspect of the present technique includes a signal generating unit configured to generate a plurality of signals having a predetermined frequency bandwidth, a power adjusting unit configured to adjust power of signals so that the power of a signal transmitted using a frequency band close to an end of a channel is less than the power of the signal transmitted using a frequency band close to a center of the channel, and a transmission unit configured to use the channel to transmit, in a connected manner, the signals of which powers have been adjusted. The present technique can be applied to a transmission device for performing connected-transmission. | ||
| 申请公布号 | US9265007(B2) | 申请公布日期 | 2016.02.16 |
| 申请号 | US201214346841 | 申请日期 | 2012.10.19 |
| 申请人 | SONY CORPORATION | 发明人 | Ikeda Tamotsu;Okamoto Takuya;Yokokawa Takashi;Kawauchi Hidetoshi |
| 分类号 | H04B7/00;H04W52/04;H04W52/34;H04H20/30;H04H60/07;H04W52/42;H04L5/00;H04L27/26 | 主分类号 | H04B7/00 |
| 代理机构 | Hazuki International, LLC | 代理人 | Hazuki International, LLC |
| 主权项 | 1. A transmission device comprising: a signal generating unit configured to generate a plurality of signals having a predetermined frequency bandwidth; a power adjusting unit configured to adjust power of signals so that the power of a signal transmitted using a frequency band close to an end of a channel is less than the power of the signal transmitted using a frequency band close to a center of the channel; and a transmission unit configured to use the channel to transmit, in a connected manner, the signals of which power has been adjusted. | ||
| 地址 | Tokyo JP | ||