| 发明名称 | Method and device for distinguishing between cold boot and warm boot and setting a data to make it fail to determine the boot type as warm boot | ||
| 摘要 | It is provided a method for distinguishing between cold boot and warm boot of a device, wherein the device comprises a volatile memory containing a flag used for indicating boot type, the method comprises the step of determining boot type by reading the flag; wherein, the method further comprises upon detection of a message indicating occurrence of power outage, setting data of the volatile memory in such a way that make the device fail to determine the boot type as warm boot. | ||
| 申请公布号 | US9207950(B2) | 申请公布日期 | 2015.12.08 |
| 申请号 | US201113988018 | 申请日期 | 2011.09.15 |
| 申请人 | Thomson Licensing | 发明人 | Xu Hao;Lin Xiao;Chen BenDong |
| 分类号 | G06F9/44;G06F11/14 | 主分类号 | G06F9/44 |
| 代理机构 | Jack Schwartz & Associates, PLLC | 代理人 | Jack Schwartz & Associates, PLLC |
| 主权项 | 1. A method for distinguishing between cold boot and warm boot of a device, wherein the device comprises a volatile memory containing a flag used for indicating boot type, the method comprises determining, by a processor, boot type by reading the flag; further comprising, upon detection of a message indicating occurrence of power outage, setting data of the volatile memory so the device fails to determine the boot type as warm boot. | ||
| 地址 | FR | ||