| 发明名称 | System and methods of reducing energy consumption by synchronizing sensors | ||
| 摘要 | Aspects of the invention are related to a method for synchronizing a first sensor clock of a first sensor. The exemplary method comprises: correcting the first sensor clock for a first time, transferring data from the first sensor, and correcting the first sensor clock for a second time, wherein a time interval between two corrections of the first sensor clock is selected such that the first sensor clock is sufficiently aligned with a processor clock of a processor over the time interval. | ||
| 申请公布号 | US9436214(B2) | 申请公布日期 | 2016.09.06 |
| 申请号 | US201414304699 | 申请日期 | 2014.06.13 |
| 申请人 | QUALCOMM Incorporated | 发明人 | Pitigoi-Aron Radu;Sheynblat Leonid;Puig Carlos Manuel;Black Justin;Kulkarni Rashmi |
| 分类号 | G06F1/12;G06F1/14;G06F1/32 | 主分类号 | G06F1/12 |
| 代理机构 | Blakely Sokoloff Taylor & Zafman, LLP | 代理人 | Blakely Sokoloff Taylor & Zafman, LLP |
| 主权项 | 1. A method for synchronizing a first sensor clock of a first sensor, comprising: correcting the first sensor clock for a first time; transferring data from the first sensor; and correcting the first sensor clock for a second time, wherein a time interval between the two corrections of the first sensor clock is selected such that the first sensor clock is sufficiently aligned with a processor clock of a processor over the time interval, and wherein correcting the first sensor clock further comprises: receiving information related to the processor clock; deriving a clock correction factor; and applying the clock correction factor. | ||
| 地址 | San Diego CA US | ||