![]() When in the lowest power state, systems may look very similar to systems in the S3 state-processors are powered off and memory is in self-refresh. Modern Standby comprises Screen Off and Sleep states, where the Screen Off state encompasses active behaviors to quiesce the system to sleep, and the Sleep state is equivalent to S3 sleep with the added benefit that explicitly-allowed, value-adding software activity can run. Starting in Windows version 2004, Microsoft has defined modern standby states to better align with the S3 power model. On systems that can stay connected while in standby, wakes based on specific network patterns may also be set by the operating system to enable apps to receive the latest content such as incoming email, VoIP calls, or news articles. On any Modern Standby system, the system remains in S0 while in standby, allowing the following scenarios to work: ![]() The above figure illustrates the relationships between the models and how Modern Standby systems can either stay connected to or disconnect from the network while in standby. Modern Standby expands upon the Windows 8.x Connected Standby concept, allowing for flexibility in component selection and the ability for the OS to manage network connectivity in standby. The first iteration of Modern Standby was Connected Standby, which first shipped in Windows 8 and Windows 8.1. Modern Standby is capable of leveraging all the capabilities of a modern chipset and can be integrated across the breadth of tablets and PCs today. The S3 power model is an older standard and is not capable of the instant on that consumers expect from modern devices. In Windows 10, there are two power models for PCs: S3 and Modern Standby.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |