Re: [Navigation Timing] Adding radioAwake attribute

On Fri, Jun 29, 2012 at 11:41 AM, Andy Davies <> wrote:

> One of the current challenges is understanding how much latency is
> introduced by the delay involved in waking the radio in wireless devices
> from power saving modes.
> My guess is that the information required to create a radioAwake attribute
> as part of Navigation (and Resource Timing) isn't exposed to the browser
> but would be interested in other thoughts and comments.

It definitely sounds useful and the sort of thing that'd be exposed in
these specs. It's a little unique in that it requires the OS to comply. It
may be tricky to implement for that reason.

You could imagine the same thing being useful on a laptop too if the wifi
was still waking up from sleep. Maybe it should just be a general


Received on Thursday, 12 July 2012 00:21:58 UTC