UTC #174 Logistics
and General Information
January 24 – 26, 2023

Hybrid meeting, hosted by
Google, Sunnyvale, CA
and virtually via Google Meet

1. Meeting Schedule, Pacific Standard Time (UTC-8:00):

Tuesday, January 24 10:30 am – 5:30 pm
Wednesday, January 25 9:30 am – 5:30 pm
Thursday, January 26 9:30 am – 5:30 pm

2. Meeting logistics:

To provide the best hybrid meeting experience, all participants should join the virtual meeting in Google Meet, including those attending in person.

2.1 On-site attendance

The meeting will be held in the Libby conference room of Google building MPD237, located at 237 Moffett Park Dr, Sunnyvale, CA 94089. Enter via the lobby on the north side of the building.

Transportation & parking: There is a parking garage on the northeast side of MPD237. From Borregas Ave., drive past the north lobby to get to the garage entrance. After entering the garage, turn left (north) for visitor parking. There is also surface parking in a lot north of the building, across from the lobby. Enter from the next entrance to the north on Borregas Ave.

The VTA light rail "Borregas" station is a few blocks north, about 0.4 miles / 9 minutes walk.

See this map, which has markers for the details above.

COVID-19 protocol: All guests must be fully vaccinated and show proof of vaccination along with a government-issued photo ID.

Google Meet meeting: When joining the Google Meet meeting when attending in person, make sure select “Use Companion mode” (or “Ask to use Companion mode”) in order to disable your computer audio—both mic and speakers. See the Online attendance section below for additional details.

Hotels: see below for some hotel options.

2.2 Online attendance

Use the “Join online meeting” link below for all meeting days.

People planning to join the meeting should notify the chair or hosts in advance (see contact information below). You must set your Google Meet profile to show your full name. Then click the “Ask to join” or “Join now” button, after which you will enter a Google Meet lobby to be admitted by a meeting host.

Note: You will not be admitted if the name appearing in the Google Meet lobby isn’t recognized!

Join online meeting: https://meet.google.com/byq-seam-hyr

Or dial (US) +1 253-289-6787   PIN: 742 354 075 31#
More phone numbers: https://tel.meet/byq-seam-hyr?pin=4764468177060

3. Meeting timeline (tentative):

Tuesday, January 24, 2023

A.1 Quorum
Opening of L2 Meeting
A.2 Agenda
A.4 Review of UTC action items
A.8 Recording & document practices
10:30 am
C. Editorial Committee
C.1 Editorial Committee Report and Recommendations
C.2 PRI #464 Proposed Update UAX #41, Common References for Unicode Standard Annexes
G. Emoji
G.1 Emoji Subcommittee Report
G.2 Emoji ZWJ sequences for Unicode 15.1
G.3 PRI #471 Proposed Update UTS #51, Unicode Emoji
Lunch 1:00 pm to 2:00 pm
H.1 Release Management Group Report to UTC #174 afternoon
H.2 Scope of the Unicode 15.1 Alpha Review afternoon
F.1 Properties feedback & recommendations afternoon
Break around 3:15 pm
F.1 Properties feedback & recommendations (continued) afternoon

Wednesday, January 25, 2023

A.1 Quorum
A.3 Review of UTC #173 minutes
A.5 Calendar review
9:30 am
F.3 Source Code Security
F.3.1 Recommendations of the source code working group
F.3.2 PRI #466 Proposed Draft UTS #55, Unicode Source Code Handling
F.6 PRI #463 Proposed Update UTS #39, Unicode Security Mechanisms morning
Break around 11:00 am
F.2 Identifier status of scripts morning
F.5 Proposed updates to Unicode Standard Annexes morning
F.4 PRI #472 Line breaking at orthographic syllable boundaries morning
F.7 Confusables morning
F. Properties and Algorithms (continued, if needed) morning
B.1 JTC 1/SC 2
B.5 TC 37/SC 2
B.10 Liaison request to JTC1/SC22
D.5 Mongolian update morning
Ad-hoc discussion: emoji directional sequences
12:30 pm to 1:30 pm
E. CJK and Unihan
E.1 CJK & Unihan Group Recommendations
E.2 PRI #467 Proposed Update UAX #38, Unicode Han Database
E.3 PRI #468 Proposed Update UAX #45, U-source Ideographs
Break around 3:15 pm
E. CJK and Unihan (continued)
E.4 GB 18030-2022
E.5 Review report of KP part of preliminary 15.1 Alpha Code Charts
B.2 IRG liaison report afternoon
D.3 Update on Egyptian Hieroglyphs afternoon
D.2 Specification of orthographic syllable structures afternoon

Thursday, January 26, 2023

INCITS/L2: Address to members regarding outreach 9:30 am
A.1 Quorum
10:00 am
G.2 Emoji (continued) morning
D.1 Recommendations on Script Proposals morning
Break around 11:00 am
D.1 Recommendations on Script Proposals (continued) morning
Lunch 12:30 pm to 1:30 pm
D.4 Beyond Canonical Equivalence: A discussion on a way forward afternoon
Break around 3:15 pm
I.1 Other feedback afternoon
A.6 Closing dates for PRIs
A.7 L2 representatives
INCITS/L2 meeting 4:00 pm to 5:00 pm

For agenda details, see UTC #174 Agenda.

4. Hotels

These are hotels within one mile:

5. Contact information: