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Roadmap to the SIP


Revision 7.0.1
Authors Michael Everson, Rick McGowan, Ken Whistler, V.S. Umamaheswaran
Date 2014-09-18
This Version http://www.unicode.org/roadmaps/sip/sip-7-0-1.html
Previous Version http://www.unicode.org/roadmaps/sip/sip-7-0-0.html
Latest Version http://www.unicode.org/roadmaps/sip/

Summary

The following table shows a map of the actual and proposed allocation on Plane 2, the SIP (Supplementary Ideographic Plane). A description of the presentation conventions used in the table is at the bottom of this page. The SIP is intended for encoding of additional repertoire of Unified CJK ideographs or Compatibility CJK ideographs. Other CJK related characters, including strokes, radicals, and punctuation are encoded on the BMP.

Status

This document is informative and those parts reflecting proposals are of a provisional nature. Please send corrigenda and other comments to the authors using the online contact form.

Plane 2 is tentatively mapped out to the following zones:

00020000-0002A6DF CJK Unified Ideographs Extension B
0002A6E0-0002A6FF unassigned
0002A700-0002B73F CJK Unified Ideographs Extension C
0002B740-0002B81F CJK Unified Ideographs Extension D
0002B820-0002CEAF CJK Unified Ideographs Extension E
0002CEB0-0002DD8F CJK Unified Ideographs Extension F
0002DD90-0002F7FF unassigned
0002F800-0002FA1F CJK Compatibility Ideographs Supplement
0002FB20-0002FFFD unassigned

NOTE: Should Plane 2, the SIP (Supplementary Ideographic Plane) prove insufficient for future Han character encoding, it is anticipated that further allocations may be provided on Plane 3.


  0 1 2 3 4 5 6 7 8 9 A B C D E F
200 CJK Unified Ideographs Extension B
201 CJK Unified Ideographs Extension B
202 CJK Unified Ideographs Extension B
203 CJK Unified Ideographs Extension B
204 CJK Unified Ideographs Extension B
205 CJK Unified Ideographs Extension B
206 CJK Unified Ideographs Extension B
207 CJK Unified Ideographs Extension B
208 CJK Unified Ideographs Extension B
209 CJK Unified Ideographs Extension B
20A CJK Unified Ideographs Extension B
20B CJK Unified Ideographs Extension B
20C CJK Unified Ideographs Extension B
20D CJK Unified Ideographs Extension B
20E CJK Unified Ideographs Extension B
20F CJK Unified Ideographs Extension B
210 CJK Unified Ideographs Extension B
211 CJK Unified Ideographs Extension B
212 CJK Unified Ideographs Extension B
213 CJK Unified Ideographs Extension B
214 CJK Unified Ideographs Extension B
215 CJK Unified Ideographs Extension B
216 CJK Unified Ideographs Extension B
217 CJK Unified Ideographs Extension B
218 CJK Unified Ideographs Extension B
219 CJK Unified Ideographs Extension B
21A CJK Unified Ideographs Extension B
21B CJK Unified Ideographs Extension B
21C CJK Unified Ideographs Extension B
21D CJK Unified Ideographs Extension B
21E CJK Unified Ideographs Extension B
21F CJK Unified Ideographs Extension B
220 CJK Unified Ideographs Extension B
221 CJK Unified Ideographs Extension B
222 CJK Unified Ideographs Extension B
223 CJK Unified Ideographs Extension B
224 CJK Unified Ideographs Extension B
225 CJK Unified Ideographs Extension B
226 CJK Unified Ideographs Extension B
227 CJK Unified Ideographs Extension B
228 CJK Unified Ideographs Extension B
229 CJK Unified Ideographs Extension B
22A CJK Unified Ideographs Extension B
22B CJK Unified Ideographs Extension B
22C CJK Unified Ideographs Extension B
22D CJK Unified Ideographs Extension B
22E CJK Unified Ideographs Extension B
22F CJK Unified Ideographs Extension B
230 CJK Unified Ideographs Extension B
231 CJK Unified Ideographs Extension B
232 CJK Unified Ideographs Extension B
233 CJK Unified Ideographs Extension B
234 CJK Unified Ideographs Extension B
235 CJK Unified Ideographs Extension B
236 CJK Unified Ideographs Extension B
237 CJK Unified Ideographs Extension B
238 CJK Unified Ideographs Extension B
239 CJK Unified Ideographs Extension B
23A CJK Unified Ideographs Extension B
23B CJK Unified Ideographs Extension B
23C CJK Unified Ideographs Extension B
23D CJK Unified Ideographs Extension B
23E CJK Unified Ideographs Extension B
23F CJK Unified Ideographs Extension B
240 CJK Unified Ideographs Extension B
241 CJK Unified Ideographs Extension B
242 CJK Unified Ideographs Extension B
243 CJK Unified Ideographs Extension B
244 CJK Unified Ideographs Extension B
245 CJK Unified Ideographs Extension B
246 CJK Unified Ideographs Extension B
247 CJK Unified Ideographs Extension B
248 CJK Unified Ideographs Extension B
249 CJK Unified Ideographs Extension B
24A CJK Unified Ideographs Extension B
24B CJK Unified Ideographs Extension B
24C CJK Unified Ideographs Extension B
24D CJK Unified Ideographs Extension B
24E CJK Unified Ideographs Extension B
24F CJK Unified Ideographs Extension B
250 CJK Unified Ideographs Extension B
251 CJK Unified Ideographs Extension B
252 CJK Unified Ideographs Extension B
253 CJK Unified Ideographs Extension B
254 CJK Unified Ideographs Extension B
255 CJK Unified Ideographs Extension B
256 CJK Unified Ideographs Extension B
257 CJK Unified Ideographs Extension B
258 CJK Unified Ideographs Extension B
259 CJK Unified Ideographs Extension B
25A CJK Unified Ideographs Extension B
25B CJK Unified Ideographs Extension B
25C CJK Unified Ideographs Extension B
25D CJK Unified Ideographs Extension B
25E CJK Unified Ideographs Extension B
25F CJK Unified Ideographs Extension B
260 CJK Unified Ideographs Extension B
261 CJK Unified Ideographs Extension B
262 CJK Unified Ideographs Extension B
263 CJK Unified Ideographs Extension B
264 CJK Unified Ideographs Extension B
265 CJK Unified Ideographs Extension B
266 CJK Unified Ideographs Extension B
267 CJK Unified Ideographs Extension B
268 CJK Unified Ideographs Extension B
269 CJK Unified Ideographs Extension B
26A CJK Unified Ideographs Extension B
26B CJK Unified Ideographs Extension B
26C CJK Unified Ideographs Extension B
26D CJK Unified Ideographs Extension B
26E CJK Unified Ideographs Extension B
26F CJK Unified Ideographs Extension B
270 CJK Unified Ideographs Extension B
271 CJK Unified Ideographs Extension B
272 CJK Unified Ideographs Extension B
273 CJK Unified Ideographs Extension B
274 CJK Unified Ideographs Extension B
275 CJK Unified Ideographs Extension B
276 CJK Unified Ideographs Extension B
277 CJK Unified Ideographs Extension B
278 CJK Unified Ideographs Extension B
279 CJK Unified Ideographs Extension B
27A CJK Unified Ideographs Extension B
27B CJK Unified Ideographs Extension B
27C CJK Unified Ideographs Extension B
27D CJK Unified Ideographs Extension B
27E CJK Unified Ideographs Extension B
27F CJK Unified Ideographs Extension B
280 CJK Unified Ideographs Extension B
281 CJK Unified Ideographs Extension B
282 CJK Unified Ideographs Extension B
283 CJK Unified Ideographs Extension B
284 CJK Unified Ideographs Extension B
285 CJK Unified Ideographs Extension B
286 CJK Unified Ideographs Extension B
287 CJK Unified Ideographs Extension B
288 CJK Unified Ideographs Extension B
289 CJK Unified Ideographs Extension B
28A CJK Unified Ideographs Extension B
28B CJK Unified Ideographs Extension B
28C CJK Unified Ideographs Extension B
28D CJK Unified Ideographs Extension B
28E CJK Unified Ideographs Extension B
28F CJK Unified Ideographs Extension B
290 CJK Unified Ideographs Extension B
291 CJK Unified Ideographs Extension B
292 CJK Unified Ideographs Extension B
293 CJK Unified Ideographs Extension B
294 CJK Unified Ideographs Extension B
295 CJK Unified Ideographs Extension B
296 CJK Unified Ideographs Extension B
297 CJK Unified Ideographs Extension B
298 CJK Unified Ideographs Extension B
299 CJK Unified Ideographs Extension B
29A CJK Unified Ideographs Extension B
29B CJK Unified Ideographs Extension B
29C CJK Unified Ideographs Extension B
29D CJK Unified Ideographs Extension B
29E CJK Unified Ideographs Extension B
29F CJK Unified Ideographs Extension B
2A0 CJK Unified Ideographs Extension B
2A1 CJK Unified Ideographs Extension B
2A2 CJK Unified Ideographs Extension B
2A3 CJK Unified Ideographs Extension B
2A4 CJK Unified Ideographs Extension B
2A5 CJK Unified Ideographs Extension B
2A6 CJK Unified Ideographs Extension B ??? ???
2A7 CJK Unified Ideographs Extension C
2A8 CJK Unified Ideographs Extension C
2A9 CJK Unified Ideographs Extension C
2AA CJK Unified Ideographs Extension C
2AB CJK Unified Ideographs Extension C
2AC CJK Unified Ideographs Extension C
2AD CJK Unified Ideographs Extension C
2AE CJK Unified Ideographs Extension C
2AF CJK Unified Ideographs Extension C
2B0 CJK Unified Ideographs Extension C
2B1 CJK Unified Ideographs Extension C
2B2 CJK Unified Ideographs Extension C
2B3 CJK Unified Ideographs Extension C
2B4 CJK Unified Ideographs Extension C
2B5 CJK Unified Ideographs Extension C
2B6 CJK Unified Ideographs Extension C
2B7 CJK Unif. Ids. Ext. C CJK Unified Ideographs Extension D
2B8 Ext-D (CJK Unified Ideographs Extension E)
2B9 (CJK Unified Ideographs Extension E)
2BA (CJK Unified Ideographs Extension E)
2BB (CJK Unified Ideographs Extension E)
2BC (CJK Unified Ideographs Extension E)
2BD (CJK Unified Ideographs Extension E)
2BE (CJK Unified Ideographs Extension E)
2BF (CJK Unified Ideographs Extension E)
2C0 (CJK Unified Ideographs Extension E)
2C1 (CJK Unified Ideographs Extension E)
2C2 (CJK Unified Ideographs Extension E)
2C3 (CJK Unified Ideographs Extension E)
2C4 (CJK Unified Ideographs Extension E)
2C5 (CJK Unified Ideographs Extension E)
2C6 (CJK Unified Ideographs Extension E)
2C7 (CJK Unified Ideographs Extension E)
2C8 (CJK Unified Ideographs Extension E)
2C9 (CJK Unified Ideographs Extension E)
2CA (CJK Unified Ideographs Extension E)
2CB (CJK Unified Ideographs Extension E)
2CC (CJK Unified Ideographs Extension E)
2CD (CJK Unified Ideographs Extension E)
2CE (CJK Unified Ideographs Extension E) (CJK Unified Ideographs Extension F)
2CF (CJK Unified Ideographs Extension F)
2D0 (CJK Unified Ideographs Extension F)
2D1 (CJK Unified Ideographs Extension F)
2D2 (CJK Unified Ideographs Extension F)
2D3 (CJK Unified Ideographs Extension F)
2D4 (CJK Unified Ideographs Extension F)
2D5 (CJK Unified Ideographs Extension F)
2D6 (CJK Unified Ideographs Extension F)
2D7 (CJK Unified Ideographs Extension F)
2D8 (CJK Unified Ideographs Extension F)
2D9 (CJK Unified Ideographs Extension F)
2DA (CJK Unified Ideographs Extension F)
2DB (CJK Unified Ideographs Extension F)
2DC (CJK Unified Ideographs Extension F)
2DD (CJK Unified Ideographs Extension F) ???
2DE ??? ???
2DF ??? ???
2E0 ??? ???
2E1 ??? ???
2E2 ??? ???
2E3 ??? ???
2E4 ??? ???
2E5 ??? ???
2E6 ??? ???
2E7 ??? ???
2E8 ??? ???
2E9 ??? ???
2EA ??? ???
2EB ??? ???
2EC ??? ???
2ED ??? ???
2EE ??? ???
2EF ??? ???
2F0 ??? ???
2F1 ??? ???
2F2 ??? ???
2F3 ??? ???
2F4 ??? ???
2F5 ??? ???
2F6 ??? ???
2F7 ??? ???
2F8 CJK Compatibility Ideographs Supplement
2F9 CJK Compatibility Ideographs Supplement
2FA C.I.S. ??? ??? ??? ??? ??? ??? ???
2FB ??? ???
2FC ??? ???
2FD ??? ???
2FE ??? ???
2FF ??? ???

Presentation conventions

  • Bold text indicates an allocated (that is, published) character collection. There is a link to the charts on the Unicode web site.
  • (Bold text between parentheses) indicates scripts which have been formally accepted by UTC or WG2 for processing toward inclusion in the standard. There is generally a link to a mature proposal for the script.
  • (Text between parentheses) indicates scripts for which proposals have been formally submitted to the UTC or to WG2. There is generally a link to the formal proposal.
  • ┬┐Text between question marks? indicates scripts for which detailed proposals have not yet been written. There may be a link to an exploratory code table.
  • ??? in a block indicates that no suggestion has been made regarding the block allocation.
  • Color highlighting is used to indicate blocks and unassigned ranges which default to right-to-left character behavior.
  • Grey shading is used to indicate ranges of control characters and noncharacters.

NOTE: When scripts are actually proposed to the UTC or to WG2, the practice is to "front" them in the zones to which they are tentatively allocated, and to adjust the block size with regard to the allocation proposed.

The size and location of the unallocated script blocks are merely proposals based on the current state of planning. The size and location of a script may change during final allocation of the script.

The Roadmap Committee maintains and updates this document as a service to the Unicode Technical Committee and to ISO/IEC JTC1/SC2/WG2.


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