Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2006-09-11
2008-12-09
Tran, Denise (Department: 2188)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C711S105000, C365S230040, C365S230080, C365S233130
Reexamination Certificate
active
07464231
ABSTRACT:
A self-timed data ordering method and circuit for multi-data rate memories orders a plurality of data words substantially simultaneously retrieved during successive read operations of a memory device. A data word ordering designator is stored from each of the successive read operations and managed in a first-in first-out manner. The data word ordering designator configures ordering circuitry for the desired ordering of the plurality of data words simultaneously retrieved. Following the ordering of the plurality of data words, the properly ordered data words are latched in their desired order for subsequent delivery. Once the properly ordered data words are latched, the ordering circuitry is reconfigured according to the next oldest data word ordering designator. The data word ordering designator retains the pipelined ordering of the corresponding read operations to the corresponding memory banks of the memory device.
REFERENCES:
patent: 6061292 (2000-05-01), Su et al.
patent: 6097640 (2000-08-01), Fei et al.
patent: 6130853 (2000-10-01), Wang et al.
patent: 6154419 (2000-11-01), Shakkarwar
patent: 6166970 (2000-12-01), Yun
patent: 6201760 (2001-03-01), Yun et al.
patent: 6252812 (2001-06-01), Maeda
patent: 6279073 (2001-08-01), McCracken et al.
patent: 6282132 (2001-08-01), Brown et al.
patent: 6407963 (2002-06-01), Sonoda et al.
patent: 6415374 (2002-07-01), Faue et al.
patent: 6427196 (2002-07-01), Adiletta et al.
patent: 6442102 (2002-08-01), Borkenhagen et al.
patent: 6445642 (2002-09-01), Murakami
patent: 6452867 (2002-09-01), Ryan
patent: 6477107 (2002-11-01), Lee
patent: 2001/0039602 (2001-11-01), Kanda et al.
patent: 2001/0054135 (2001-12-01), Matsuda
patent: 2002/0012285 (2002-01-01), Noda et al.
patent: 2002/0131319 (2002-09-01), Martin
patent: 2002/0147898 (2002-10-01), Rentschler et al.
patent: 2002/0149967 (2002-10-01), Borkenhagen et al.
patent: 2002/0173926 (2002-11-01), McCord
patent: WO 00/51132 (2000-08-01), None
patent: WO 01/24184 (2001-04-01), None
Micro)n Technology, Inc.
Tran Denise
TraskBritt
LandOfFree
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