Electrical computers and digital processing systems: support – Clock – pulse – or timing signal generation or analysis
Reexamination Certificate
2006-11-21
2006-11-21
Cao, Chun (Department: 2115)
Electrical computers and digital processing systems: support
Clock, pulse, or timing signal generation or analysis
C713S501000
Reexamination Certificate
active
07139924
ABSTRACT:
The present invention discloses an IDE control device suitable for any clock frequency specification. The circuit configuration of the device comprises: a phase-locked loop for receiving clock signals generated from a clock generator and thereby generating a plurality of requested clock signals; and an IDE controller, comprising: a selection module for selecting suitable clock signals and switching active hard discs, and an interface module for generating signals to be transmitted; wherein the selection module is connected to the phase-locked loop and selects clock signals suitable for various hard discs, and then the interface module generates corresponding signals to be transmitted through an IDE bus to access a corresponding hard disc.
REFERENCES:
patent: 4858038 (1989-08-01), Kazama
patent: 5142247 (1992-08-01), Lada et al.
patent: 5258655 (1993-11-01), May et al.
patent: 5491814 (1996-02-01), Yee et al.
patent: 5586308 (1996-12-01), Hawkins et al.
patent: 6510473 (2003-01-01), Voit
patent: 6577912 (2003-06-01), Ueda et al.
patent: 6587956 (2003-07-01), Hiratsuka et al.
patent: 6628469 (2003-09-01), Hoyt
patent: 6651181 (2003-11-01), Lacey
Kozierok Charles M., Independent Master/Slave Device Timing, Apr. 17, 2001, http://web.archive.org/web/20001214011300/http://www.pcguide.com/ref/hdd/if/ide/confTiming-c.html.
Risley David, Hard Drives/IDE Interface, Nov. 9, 2001, http://web.archive.org/web/20011109125612/http://www.pcmech.com/show/harddrive/78/.
Programmed I/O (PIO) Modes, Apr. 17, 2001, http://www.PCGuide.com.
Cao Chun
Connolly Mark
Rosenberg , Klein & Lee
Via Technologies Inc.
LandOfFree
IDE control device suitable for supplying a plurality of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with IDE control device suitable for supplying a plurality of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and IDE control device suitable for supplying a plurality of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3629502