Request #:       HUTRR38
Title:           3D Mode Select
Spec Release:    1.12
Received:        
Requester:       Robert Hulvey
Company:         Broadcom Corp.
Phone:           +1 310 384 0996
FAX:             
email:           rwhulvey@broadcom.com
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CurrentStatus:   Approved
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Summary:
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The proposal is to a add new Usage ID to the Consumer Page (0x0C) to support 
cycling through 3D modes which are showing up in digital televisions.
This function is currently not addressed by the HID usage tables.
         
Background:
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Many digital televisions support displaying 3D video.  There are several formats available for delivering 3D material to the television and the television may not be able to auto-detect them.  As a result, the televisions often include a menu item or button to allow the user to cycle through the available modes.  This HUTRR requests the addition of a usage ID to control this functionality.

Proposal:
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Add the following to section 15, Table 17: Consumer Page
Usage ID		= 0x6E
Usage Name		= 3D Mode Select
Usage Type		= OSC

3D Mode Select OSC - Selects the next available supported 3D mode
on a TV or other device which displays or outputs 3D video.  For example, common 
modes are 3D disabled, sequential frame, left-over-right format and side-by-side format.  The supported modes and the order in which the device cycles through these modes is implementation specific.

Change the following to section 15, Table 17: Consumer Page
        Usage ID		= 0x6E-0x7F
        Usage Name		= Reserved

To:

        Usage ID		= 0x6F-0x7F
        Usage Name		= Reserved


Response:
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Notes on Approval Procedure:
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HID WG On Line Voting Procedures

1. Votes are on a per company basis.

2. Each Review Request shall have attached a Required Voter List that is the
result of recruiting by the HID Chair and submitter of members of the USB IF.
Required Voter List must include the HID Chair plus 2 companies (other than
the submitter) plus any others designated by the HID Chair at the Chair?s
discretion. The Required Voter List ensures that a quorum is available to
approve the Request.

3. Impose a 7-calendar-day posting time limit for new Review Requests. HID
Chair or designate must post the RR within 7 calendar days. HID Chair or
designate must work with the submitter to make sure the request is valid prior
to posting. Valid review request must include all fields marked as required in
the template. A new template will be adopted that requires at least the
following fields: Change Text, Required Voter List, Review Period End Date and
Voting End Date, Submittal Date, Submitter, Review Request Title and RR Number.

4. If a RR approval process stalls, the HID Chair may call a face-to-face
meeting or conference call to decide the issue. Submitter may request that this
take place.

5. Impose a minimum 15-calendar-day review period on a posted RR prior to the
voting period. At HID Chair discretion, changes to the RR may require this
review period to restart.

6. The Chair will accept votes via documentable means such as mail or e-mail
during the 7 calendar days after the close of the review period. If a Required
Voter does not vote during the period, then there is no quorum and the Chair
may pursue the absent required voter and extend the voting period. The Chair
may designate a substitute for the absent voter and extend the voting period
if necessary.