| 发明名称 | Phase interpolator | ||
| 摘要 | A phase interpolator is provided. The phase interpolator includes a plurality of capacitors, a first input for a clock signal, a second input for a phase shifted clock signal, a reference input for a reference signal, and an output. The phase interpolator is configured to provide at its output an interpolated, modulated phase information signal by switching, dependent on a modulation information, a first number of the capacitors between the first input and the output, a second number of the capacitors between the second input and the output, and a third number of the capacitors to the reference input. | ||
| 申请公布号 | US9077511(B2) | 申请公布日期 | 2015.07.07 |
| 申请号 | US201313873826 | 申请日期 | 2013.04.30 |
| 申请人 | Intel Mobile Communications GmbH | 发明人 | Ponton Davide |
| 分类号 | H04L7/02;H03H11/20;H03D3/00;H04L27/00;H03M3/00 | 主分类号 | H04L7/02 |
| 代理机构 | Eschweiler & Associates, LLC | 代理人 | Eschweiler & Associates, LLC |
| 主权项 | 1. A phase interpolator, comprising: a plurality of capacitors; a first input configured to receive a clock signal; a second input configured to receive a phase shifted clock signal; a reference input configured to receive a reference signal; and an output, wherein the phase interpolator is configured to provide at its output an interpolated, modulated phase information signal by switching, dependent on a modulation information, a first number of the capacitors between the first input and the output, a second number of the capacitors between the second input and the output, and a third number of the capacitors to the reference input. | ||
| 地址 | Neubiberg DE | ||