Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition
Reexamination Certificate
2005-03-01
2005-03-01
Elmore, Stephen (Department: 2186)
Electrical computers and digital processing systems: memory
Storage accessing and control
Specific memory composition
C711S111000, C711S113000, C711S137000, C711S213000
Reexamination Certificate
active
06862657
ABSTRACT:
Data is read from a storage medium in response to a command and stored in a region of memory. An interrupt is issued after a predetermined portion of the data has been stored in memory. A database, such as a scatter/gather list, may be consulted to determine when to issue the interrupt. A host processing device may read data from a first location on the storage medium in response to a command requesting data at a second location on the storage medium, and may read data from the second location on the storage medium in response to the command. The first location precedes the second location in a direction of movement of the storage medium during reading.
REFERENCES:
patent: 5146582 (1992-09-01), Begun
patent: 5367656 (1994-11-01), Ryan
patent: 5473761 (1995-12-01), Parks et al.
patent: 5483641 (1996-01-01), Jones et al.
patent: 5588128 (1996-12-01), Hicok et al.
patent: 5600817 (1997-02-01), Macon, Jr. et al.
patent: 5619723 (1997-04-01), Jones et al.
patent: 5623308 (1997-04-01), Civanlar et al.
patent: 5649153 (1997-07-01), McNutt et al.
patent: 5652858 (1997-07-01), Okada et al.
patent: 5708849 (1998-01-01), Coke et al.
patent: 5721865 (1998-02-01), Shintani et al.
patent: 5802593 (1998-09-01), Grimsrud
patent: 5809560 (1998-09-01), Schneider
patent: 5822568 (1998-10-01), Swanstrom
patent: 5835783 (1998-11-01), Grimsrud
patent: 5845297 (1998-12-01), Grimsrud et al.
patent: 5881303 (1999-03-01), Hagersten et al.
patent: 6006307 (1999-12-01), Cherukuri
patent: 6085287 (2000-07-01), O'Neil et al.
patent: 6195726 (2001-02-01), Hogan
patent: 6212603 (2001-04-01), McInerney et al.
patent: 6298424 (2001-10-01), Lewchuk et al.
patent: 6317810 (2001-11-01), Lopez-Aguado et al.
patent: 6317811 (2001-11-01), Deshpande et al.
patent: 6449111 (2002-09-01), Kool et al.
patent: 6449698 (2002-09-01), Deshpande et al.
patent: 1029047 (1995-06-01), None
patent: WO9934356 (1999-07-01), None
Soloviev, “Prefetching in Segmented Disk Cache for Multi-Disk Systems,” pp 69-82, ACM, 1996.*
Tomkins et al., “Informed Multi-Process Prefetching and Caching,” pp 100-114, ACM, 1997.*
Chinese Office Action dated Jan. 16, 2004.
Grimsrud Knut S.
Huffman Amber D.
Elmore Stephen
Fish & Richardson P.C.
Intel Corporation
LandOfFree
Reading data from a storage medium does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reading data from a storage medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reading data from a storage medium will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3381262