Class 704 DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION
Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
U.S. Subclass | IPC8 Subclass | IPC8 Group |
---|---|---|
200 | G 06 F | 15 / 00 |
200 | G 10 L | 25 / 00 |
200.1 | G 10 L | 19 / 00 |
201 | G 10 L | 19 / 00 |
201 | G 10 L | 21 / 00 |
202 | G 10 L | 21 / 00 |
202 | G 10 L | 25 / 00 |
203 - 204 | G 10 L | 19 / 02 |
203 - 204 | G 10 L | 21 / 00 |
205 | G 10 L | 21 / 00 |
206 - 207 | G 10 L | 21 / 00 |
206 - 207 | G 10 L | 25 / 90 |
208 | G 10 L | 21 / 00 |
208 | G 10 L | 25 / 93 |
209 | G 10 L | 19 / 06 |
209 | G 10 L | 21 / 00 |
210 | G 10 L | 21 / 00 |
210 | G 10 L | 25 / 93 |
211 | G 10 L | 21 / 00 |
212 - 213 | G 10 L | 19 / 00 |
212 - 213 | G 10 L | 21 / 00 |
214 - 215 | G 10 L | 21 / 00 |
214 - 215 | G 10 L | 25 / 93 |
216 - 220 | G 10 L | 19 / 00 |
216 - 220 | G 10 L | 21 / 00 |
221 - 223 | G 10 L | 19 / 12 |
221 - 223 | G 10 L | 21 / 00 |
224 - 225 | G 10 L | 21 / 00 |
226 - 228 | G 10 L | 21 / 00 |
226 - 228 | G 10 L | 21 / 02 |
229 | G 10 L | 19 / 02 |
229 | G 10 L | 21 / 00 |
230 | G 10 L | 19 / 00 |
230 | G 10 L | 21 / 00 |
231 | G 10 L | 15 / 00 |
232 | G 10 L | 15 / 00 |
232 | G 10 L | 15 / 16 |
233 | G 10 L | 15 / 00 |
233 | G 10 L | 15 / 20 |
234 | G 10 L | 15 / 00 |
235 | G 10 L | 15 / 00 |
235 | G 10 L | 15 / 26 |
236 - 242 | G 10 L | 15 / 00 |
243 - 245 | G 10 L | 15 / 00 |
243 - 245 | G 10 L | 15 / 06 |
246 - 250 | G 10 L | 15 / 00 |
246 - 250 | G 10 L | 17 / 00 |
251 - 254 | G 10 L | 15 / 00 |
251 - 254 | G 10 L | 15 / 04 |
255 | G 10 L | 15 / 00 |
255 | G 10 L | 15 / 28 |
256 | G 10 L | 15 / 00 |
256 | G 10 L | 15 / 14 |
256.1 - 256.8 | G 10 L | 15 / 14 |
257 | G 10 L | 15 / 00 |
257 | G 10 L | 15 / 18 |
258 - 259 | G 10 L | 13 / 00 |
260 | G 10 L | 13 / 00 |
260 | G 10 L | 13 / 08 |
261 - 265 | G 10 L | 13 / 00 |
266 - 269 | G 10 L | 13 / 00 |
266 - 269 | G 10 L | 13 / 06 |
270 - 270.1 | G 10 L | 21 / 00 |
270 - 270.1 | G 10 L | 25 / 00 |
271 | G 10 L | 21 / 06 |
271 | G 10 L | 25 / 00 |
272 - 275 | G 10 L | 21 / 00 |
272 - 275 | G 10 L | 25 / 00 |
276 | G 10 L | 21 / 06 |
276 | G 10 L | 25 / 00 |
277 - 278 | G 10 L | 21 / 00 |
277 - 278 | G 10 L | 25 / 00 |
500 - 502 | G 10 L | 19 / 00 |
500 - 502 | G 10 L | 21 / 00 |
503 - 504 | G 10 L | 21 / 00 |
503 - 504 | G 10 L | 21 / 04 |