| 发明名称 | USB device interrupt signal | ||
| 摘要 | A method and system for sending an interrupt signal is described herein. The method may include detecting sensor data in a sensor controller and detecting a powered down port between the sensor controller and an operating system. The method may also include sending the interrupt signal from the sensor controller to the operating system. In addition, the method may include detecting the operating system has provided power to the powered down port. Furthermore, the method may include sending the sensor data from the sensor controller to the operating system. | ||
| 申请公布号 | US9170964(B2) | 申请公布日期 | 2015.10.27 |
| 申请号 | US201213690273 | 申请日期 | 2012.11.30 |
| 申请人 | Intel Corporation | 发明人 | Chandrasekaran Moulishankar;Valavi John;Trethewey James |
| 分类号 | G06F13/24;G06F1/32 | 主分类号 | G06F13/24 |
| 代理机构 | International IP Law Group, P.L.L.C. | 代理人 | International IP Law Group, P.L.L.C. |
| 主权项 | 1. A method for sending an interrupt signal comprising: detecting sensor data in a sensor controller, the sensor controller collecting the sensor data during a period of time in which a port between the sensor controller and an operating system is powered down; sending the interrupt signal from the sensor controller to the operating system through a second controller, wherein the second controller forwards the interrupt signal to the operating system; detecting the operating system has provided power to the powered down port; and sending the sensor data from the sensor controller to the operating system. | ||
| 地址 | Santa Clara CA US | ||