For the Face to Face meeting at 2PM PST (5PM EST) today:
Minutes from last meeting (from Danny B.):
ftp://ftp.pwg.org/pub/pwg/wims/minutes/wims_120126.pdf
We will also be discussing the latest MFD Alerts document
(ftp://ftp.pwg.org/pub/pwg/pmp/wd/wd-pmpmfdalerts10-20120203-rev.pdf )
And, in relation to Randy's request for correlation to EMAN activities,
consideration of Ira's recent eman communication. (copied below)
Thanks,
Bill W.
==========
Hi Daniel,
Relevant to your questions, you might want to look at our IEEE-ISTO
Printer Working Group candidate standards for Printers and MFDs:
"Power Management Model for Imaging Systems v1.0"
ftp://ftp.pwg.org/pub/pwg/candidates/cs-wimspower10-20110214-5106.4.pdf
"PWG Imaging System Power MIB v1.0"
ftp://ftp.pwg.org/pub/pwg/candidates/cs-wimspowermib10-20110214-5106.5.pdf
"PWG-IMAGING-SYSTEM-POWER-MIB" - ASN.1 source
ftp://ftp.pwg.org/pub/pwg/candidates/cs-wimspowermib10-20110214-5106.5.mib
The PowerLog group defines a FIFO list of state transitions
with time stamps.
The PowerTrap group defines a notification to report state
transitions.
The PowerSupport group defines objects about the capabilities
of the device (or component/subunit) in a given state.
The PowerTransition group defines objects for nominal state
transition times between any two supported power states.
The Power[Calendar/Timeout/Event] groups define objects for
configured power transitions for device or component based
on calendar (like IETF Schedule MIB), timeout, or event
triggers.
BTW - This MIB uses the standard DMTF CIM power states,
but allows vendor extension substates (e.g., fine-grained
Suspend substates).
And this MIB defines explicit light sleep (Standby) and deep
sleep (Suspend) states and their standard behaviors - note that
Bruce Nordman does not like the use of these terms, but all
Printers/MFDs that support power management have always
made this distinction in the their private MIBs and embedded
web servers.
Cheers,
- Ira (editor of the PWG power standards)
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