Electrical computers and digital data processing systems: input/ – Input/output data processing – Input/output access regulation
Reexamination Certificate
2006-01-17
2006-01-17
Peikari, B. James (Department: 2189)
Electrical computers and digital data processing systems: input/
Input/output data processing
Input/output access regulation
C711S148000, C711S209000, C710S038000, C710S033000
Reexamination Certificate
active
06988151
ABSTRACT:
A storage control device provided with a plurality of channel control sections for receiving data input and output requests from an information processing device and transmitting and receiving data, to and from an information processing device, each of the plurality of channel control sections comprising: an input/output control section for receiving data input and output requests from the information processing device and controlling transmission and reception of data between a data storage memory and the information processing device; a processor; a data storage memory; and a data transfer device for transferring data in the data storage memory to a cache memory; and in a first channel control section of the plurality of channel control sections, the processor manages the data storage space in the data storage memory, and in a second channel control section, the input/output control section manages the data storage space in the data storage memory, and reports information relating to the data storage space to the processor.
REFERENCES:
patent: 5434976 (1995-07-01), Tan et al.
patent: 5548791 (1996-08-01), Casper et al.
patent: 5640596 (1997-06-01), Takamoto et al.
patent: 5878203 (1999-03-01), Matsumoto et al.
patent: 5920893 (1999-07-01), Nakayama et al.
patent: 6606715 (2003-08-01), Kikuchi
patent: 2002/0124140 (2002-09-01), Kawaguchi et al.
patent: 2003/0131192 (2003-07-01), Nakamura et al.
patent: 2003/0158980 (2003-08-01), Mizuno
patent: 2004/0123026 (2004-06-01), Kaneko
patent: 2004/0123028 (2004-06-01), Kanai et al.
patent: 2004/0128453 (2004-07-01), Ido et al.
patent: 2004/0143688 (2004-07-01), Sugimoto
patent: 2004/0148329 (2004-07-01), Ogasawara et al.
patent: 2004/0148484 (2004-07-01), Watanabe et al.
patent: 2004/0153721 (2004-08-01), Fujimoto
patent: 2004/0153740 (2004-08-01), Fujimoto
patent: 2004/0172510 (2004-09-01), Nagashima et al.
patent: 0550164 (1993-07-01), None
patent: WO 92/01988 (1992-02-01), None
“Intelligent Storage Controller PCI RAID Adapter Card,” Intel Corporation Santa Clara, CA, no date.
Hitachi , Ltd.
Peikari B. James
Townsend and Townsend / and Crew LLP
LandOfFree
Storage control device with a plurality of channel control... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Storage control device with a plurality of channel control..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storage control device with a plurality of channel control... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3584239