| Class Number |
Class Name |
No. of Patents |
| 711/200 |
Address formation |
503 |
| 711/202 |
Address mapping (e.g., conversion, translation) |
1540 |
| 711/210 |
Resolving conflict, coherency, or synonym problem |
177 |
| 711/203 |
Virtual addressing |
923 |
| 711/209 |
Including plural logical address spaces, pages, segments, blocks |
522 |
| 711/204 |
Predicting, look-ahead |
276 |
| 711/205 |
Directories and tables (e.g., dlat, tlb) |
349 |
| 711/206 |
Translation tables (e.g., segment and page table or map) |
994 |
| 711/207 |
Directory tables (e.g., dlat, tlb) |
772 |
| 711/208 |
Segment or page table descriptor |
252 |
| 711/211 |
Address multiplexing or address bus manipulation |
276 |
| 711/220 |
Combining two or more values to create address |
678 |
| 711/217 |
Generating a particular pattern/sequence of addresses |
465 |
| 711/218 |
Sequential addresses generation |
273 |
| 711/213 |
Generating prefetch, look-ahead, jump, or predictive address |
510 |
| 711/216 |
Hashing |
339 |
| 711/215 |
In response to microinstruction |
87 |
| 711/219 |
Incrementing, decrementing, or shifting circuitry |
360 |
| 711/214 |
Operand address generation |
167 |
| 711/201 |
Slip control, misaligning, boundary alignment |
298 |
| 711/221 |
Using table |
280 |
| 711/212 |
Varying address bit-length or size |
227 |
| 711/1 |
Addressing combined with specific memory configuration or system |
427 |
| 711/3 |
Addressing cache memories |
640 |
| 711/2 |
Addressing extended or expanded memory |
347 |
| 711/4 |
Dynamic-type storage device (e.g., disk, tape, drum) |
689 |
| 711/5 |
For multiple memory modules (e.g., banks, interleaved memory) |
1182 |
| 711/6 |
Virtual machine memory addressing |
285 |
| 711/100 |
Storage accessing and control |
1663 |
| 711/167 |
Access timing |
1449 |
| 711/168 |
Concurrent accessing |
673 |
| 711/169 |
Memory access pipelining |
660 |
| 711/154 |
Control technique |
2582 |
| 711/163 |
Access limiting |
1346 |
| 711/164 |
With password or key |
417 |
| 711/161 |
Archiving |
841 |
| 711/162 |
Backup |
1868 |
| 711/159 |
Entry replacement strategy |
578 |
| 711/160 |
Least recently used (lru) |
239 |
| 711/157 |
Interleaving |
433 |
| 711/165 |
Internal relocation |
915 |
| 711/158 |
Prioritizing |
721 |
| 711/155 |
Read-modify-write (rmw) |
266 |
| 711/166 |
Resetting |
192 |
| 711/156 |
Status storage |
1012 |
| 711/117 |
Hierarchical memories |
471 |
| 711/118 |
Caching |
1935 |
| 711/128 |
Associative |
540 |
| 711/138 |
Cache bypassing |
304 |
| 711/139 |
No-cache flags |
61 |
| 711/140 |
Cache pipelining |
271 |
| 711/141 |
Coherency |
1302 |
| 711/145 |
Access control bit |
739 |
| 711/144 |
Cache status data bit |
971 |
| 711/146 |
Snooping |
714 |
| 711/143 |
Write-back |
486 |
| 711/142 |
Write-through |
200 |
| 711/133 |
Entry replacement strategy |
954 |
| 711/135 |
Cache flushing |
399 |
| 711/134 |
Combined replacement modes |
273 |
| 711/136 |
Least recently used |
424 |
| 711/125 |
Instruction data cache |
331 |
| 711/127 |
Interleaved |
131 |
| 711/137 |
Look-ahead |
877 |
| 711/119 |
Multiple caches |
571 |
| 711/124 |
Cross-interrogating |
148 |
| 711/122 |
Hierarchical caches |
695 |
| 711/120 |
Parallel caches |
267 |
| 711/121 |
Private caches |
249 |
| 711/123 |
User data cache and instruction data cache |
223 |
| 711/131 |
Multiport cache |
196 |
| 711/129 |
Partitioned cache |
455 |
| 711/130 |
Shared cache |
413 |
| 711/132 |
Stack cache |
142 |
| 711/126 |
User data cache |
128 |
| 711/170 |
Memory configuring |
2234 |
| 711/172 |
Based on component size |
378 |
| 711/171 |
Based on data size |
632 |
| 711/173 |
Memory partitioning |
1049 |
| 711/147 |
Shared memory area |
1256 |
| 711/152 |
Memory access blocking |
830 |
| 711/149 |
Multiport memory |
406 |
| 711/148 |
Plural shared memories |
542 |
| 711/151 |
Prioritized access regulation |
775 |
| 711/153 |
Shared memory partitioning |
525 |
| 711/150 |
Simultaneous access regulation |
710 |
| 711/101 |
Specific memory composition |
260 |
| 711/111 |
Accessing dynamic storage device |
946 |
| 711/112 |
Direct access storage device (dasd) |
1774 |
| 711/114 |
Arrayed (e.g., raids) |
2179 |
| 711/113 |
Caching |
1112 |
| 711/116 |
Bubble memory |
32 |
| 711/108 |
Content addressable memory (cam) |
718 |
| 711/115 |
Detachable memory |
700 |
| 711/107 |
Ferrite core |
23 |
| 711/109 |
Shift register memory |
216 |
| 711/110 |
Circulating memory |
153 |
| 711/104 |
Solid-state random access memory (ram) |
565 |
| 711/105 |
Dynamic random access memory |
984 |
| 711/106 |
Refresh scheduling |
341 |
| 711/102 |
Solid-state read only memory (rom) |
273 |
| 711/103 |
Programmable read only memory (prom, eeprom, etc.) |
1589 |
