| 发明名称 | Burst-mode receiver | ||
| 摘要 | Provided is a burst-mode receiver configured to receive an optical signal having a preamble and a data payload, the burst-mode receiver including a first bias resistor coupled between a first voltage supply and a photosensor, a first capacitor coupled between the photosensor and an amplifier, a first common-mode resistor configured to supply a voltage of a common-mode voltage supply to the amplifier, a first bypass switch configured to couple the first capacitor to the common-mode voltage supply while bypassing the first common-mode resistor, and a first data switch configured to couple the first capacitor to the amplifier, and to couple the first capacitor to the common-mode voltage supply through the first common-mode resistor. | ||
| 申请公布号 | US9485555(B1) | 申请公布日期 | 2016.11.01 |
| 申请号 | US201514813081 | 申请日期 | 2015.07.29 |
| 申请人 | Rockley Photonics Limited | 发明人 | Nelson David Arlo |
| 分类号 | H04B10/00;H04Q11/00;H03F3/08 | 主分类号 | H04B10/00 |
| 代理机构 | Lewis Roca Rothgerber Christie LLP | 代理人 | Lewis Roca Rothgerber Christie LLP |
| 主权项 | 1. A burst-mode receiver configured to receive an optical signal having a preamble and a data payload, the burst-mode receiver comprising: a first bias resistor coupled between a first voltage supply and a photosensor; a first capacitor coupled between the photosensor and an amplifier; a first common-mode resistor configured to supply a voltage of a common-mode voltage supply to the amplifier; a first bypass switch configured to couple the first capacitor to the common-mode voltage supply while bypassing the first common-mode resistor; and a first data switch configured to couple the first capacitor to the amplifier, and to couple the first capacitor to the common-mode voltage supply through the first common-mode resistor. | ||
| 地址 | London GB | ||