Enclosed Ideographic Supplement

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Short description: Unicode character block
Enclosed Ideographic Supplement
RangeU+1F200..U+1F2FF
(256 code points)
PlaneSMP
ScriptsHiragana (1 char.)
Common (63 char.)
Assigned64 code points
Unused192 reserved code points
Source standardsARIB STD-B24
Unicode version history
5.244 (+44)
6.057 (+13)
9.058 (+1)
10.064 (+6)
Note: [1][2]
Enclosed Ideographic Supplement is a Unicode block containing forms of characters and words from Chinese, Japanese and Korean enclosed within or stylised as squares, brackets, or circles. It contains three such characters containing one or more kana,
Enclosed Ideographic Supplement.png

Enclosed Ideographic Supplement is a Unicode block containing forms of characters and words from Chinese, Japanese and Korean enclosed within or stylised as squares, brackets, or circles. It contains three such characters containing one or more kana, and many containing CJK ideographs. Many of its characters were added for compatibility with the Japanese ARIB STD-B24 standard. Six symbols from Chinese folk religion were added in Unicode version 10.

Block

Emoji

The Enclosed Ideographic Supplement block contains fifteen emoji: U+1F201–U+1F202, U+1F21A, U+1F22F, U+1F232–U+1F23A and U+1F250–U+1F251.[3][4]

The block has eight standardized variants defined to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for the following four base characters: U+1F202, U+1F21A, U+1F22F and U+1F237.[5]

Emoji variation sequences
U+ 1F202 1F21A 1F22F 1F237
default presentation text emoji emoji text
base code point 🈂 🈚 🈯 🈷
base+VS15 (text) 🈂︎ 🈚︎ 🈯︎ 🈷︎
base+VS16 (emoji) 🈂️ 🈚️ 🈯️ 🈷️

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Enclosed Ideographic Supplement block:

Version Final code points[lower-alpha 1] Count L2 ID WG2 ID Document
5.2 U+1F200, 1F210..1F231, 1F240..1F248 44 N3353 (pdf, doc) Umamaheswaran, V. S. (2007-10-10), Unconfirmed minutes of WG 2 meeting 51 Hanzhou, China; 2007-04-24/27 
L2/07-259 Suignard, Michel (2007-08-02), Japanese TV Symbols 
L2/07-391 N3341 Suignard, Michel (2007-09-18), Japanese TV Symbols 
L2/08-077R2 N3397 Suignard, Michel (2008-03-11), Japanese TV symbols 
L2/08-128 Iancu, Laurențiu (2008-03-22), Names and allocation of some Japanese TV symbols from N3397 
L2/08-158 Pentzlin, Karl (2008-04-16), Comments on L2/08-077R2 "Japanese TV Symbols" 
L2/08-188 N3468 Sekiguchi, Masahiro (2008-04-22), Collected comments on Japanese TV Symbols (WG2 N3397) 
L2/08-077R3 N3469 Suignard, Michel (2008-04-23), Japanese TV symbols 
L2/08-215 Pentzlin, Karl (2008-05-07), Comments on L2/08-077R2 "Japanese TV Symbols" 
L2/08-289 Pentzlin, Karl (2008-08-05), Proposal to rename and reassign some Japanese TV Symbols from L2/08-077R3 
L2/08-292 Stötzner, Andreas (2008-08-06), Improvement suggestions for n3469 
L2/08-307 Scherer, Markus (2008-08-08), Feedback on the Japanese TV Symbols Proposal (L2/08-077R3) 
L2/08-318 N3453 (pdf, doc) Umamaheswaran, V. S. (2008-08-13), Unconfirmed minutes of WG 2 meeting 52 
L2/08-161R2 Moore, Lisa (2008-11-05), UTC #115 Minutes, "Approve 186 Japanese TV symbols for encoding in a future version of the standard." 
L2/09-234 N3603 (pdf, doc) Umamaheswaran, V. S. (2009-07-08), Unconfirmed minutes of WG 2 meeting 54 
L2/09-104 Moore, Lisa (2009-05-20), UTC #119 / L2 #216 Minutes 
L2/11-438[lower-alpha 2][lower-alpha 3] N4182 Edberg, Peter (2011-12-22), Emoji Variation Sequences (Revision of L2/11-429) 
L2/09-026R N3583 Scherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2009-02-06), Emoji Symbols Proposed for New Encoding 
L2/09-027R2 N3681 Scherer, Markus (2009-09-17), Emoji Symbols: Background Data 
L2/10-132 Scherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2010-04-27), Emoji Symbols: Background Data 
L2/15-050R[lower-alpha 4][lower-alpha 3] Davis, Mark (2015-01-29), Additional variation selectors for emoji 
9.0 U+1F23B 1 L2/15-238 N4671 Proposal to include additional Japanese TV symbols to ISO/IEC 10646, 2015-07-23 
L2/15-312 Anderson, Deborah; Whistler, Ken; McGowan, Rick; Pournader, Roozbeh; Glass, Andrew; Iancu, Laurențiu (2015-11-01), Recommendations to UTC #145 November 2015 on Script Proposals 
L2/15-254 Moore, Lisa (2015-11-16), UTC #145 Minutes, "Accept U+1F23B plus the list of 18 ARIB symbols based on the consent docket L2/15-270, for encoding in Unicode 9.0." 
N4739 Unconfirmed minutes of WG 2 meeting 64, 2016-08-31 
10.0 U+1F260..1F265 6 L2/14-278 Afshar, Shervin; Pournader, Roozbeh (2014-11-01), Six New Symbols from Chinese Folk Religion 
L2/14-250 Moore, Lisa (2014-11-10), UTC #141 Minutes, "Accept the 6 symbol characters U+1F260..U+1F265 for encoding in a future version of the standard, with properties as given in L2/14-278R." 
  1. ↑ Proposed code points and characters names may differ from final code points and names
  2. ↑ See also L2/10-458, L2/11-414, L2/11-415, and L2/11-429
  3. ↑ 3.0 3.1 Refer to the history section of the Miscellaneous Symbols and Pictographs block for additional emoji-related documents
  4. ↑ See also L2/13-207, L2/14-054, L2/14-063, L2/15-051A, L2/15-051B
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See also

References

  1. ↑ "Unicode character database". The Unicode Standard. https://www.unicode.org/ucd/. 
  2. ↑ "Enumerated Versions of The Unicode Standard". The Unicode Standard. https://www.unicode.org/versions/enumeratedversions.html. 
  3. ↑ "UTR #51: Unicode Emoji". Unicode Consortium. 2023-09-05. https://unicode.org/reports/tr51/. 
  4. ↑ "UCD: Emoji Data for UTR #51". Unicode Consortium. 2023-02-01. https://unicode.org/Public/UNIDATA/emoji/emoji-data.txt. 
  5. ↑ "UTS #51 Emoji Variation Sequences". The Unicode Consortium. https://unicode.org/Public/UNIDATA/emoji/emoji-variation-sequences.txt. 



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