| 54 |
Titel |
TI |
[EN] Electronic computing circuit for operand width reduction for a modulo adder followed by saturation concurrent message processing |
| 71/73 |
Anmelder/Inhaber |
PA |
GEMMEKE TOBIAS, US
;
IBM, US
;
MAEDING NICOLAS, DE
;
PREISS JOCHEN, DE
|
| 72 |
Erfinder |
IN |
GEMMEKE TOBIAS, US
;
MAEDING NICOLAS, DE
;
PREISS JOCHEN, DE
|
| 22/96 |
Anmeldedatum |
AD |
11.02.2008 |
| 21 |
Anmeldenummer |
AN |
2888908 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
05.02.2013 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
EP
07102221
20070213
|
| 51 |
IPC-Hauptklasse |
ICM |
G06F 7/00
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
G06F 7/499
G06F 7/727
|
|
MCD-Hauptklasse |
MCM |
G06F 7/00
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] A method for operand width reduction is described, wherein two N-bit input operands (A, B) of a bit width of N are processed and two M-bit output operands (A′, B′) of a reduced bit width of M are generated in a way, that a post-processing comprising an M-bit adder function followed by saturation to M bits performed on said two M-bit output operands (A′, B′) provides an M-bit result equal to an M-bit result of an N-bit modulo adder function of the two N-bit input operands (A, B), followed by a saturation to M bits. Further an electronic computing circuit (1, 5) is described performing said method. Additionally a computer system comprising such an electronic computing circuit is described. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000006499046B1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
G06F 7/50
G06F 7/72
|
