Method, system, and program for selecting one of multiple...

Electrical computers and digital processing systems: multicomput – Computer-to-computer data routing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C709S224000, C709S239000

Reexamination Certificate

active

09591024

ABSTRACT:
Disclosed is a method, system, program, and data structure for selecting one of multiple data paths to a device. A selection is made of one of multiple paths indicated as enabled to transmit data. A path is indicated as enabled or disabled. Transfer time data is gathered for each enabled path capable of being selected. Paths having transfer time data satisfying a threshold are indicated as disabled. Paths indicated as disabled are not capable of being selected to use to transmit data.

REFERENCES:
patent: 5537533 (1996-07-01), Staheli et al.
patent: 5544347 (1996-08-01), Yanai et al.
patent: 5574950 (1996-11-01), Hathorn et al.
patent: 5627961 (1997-05-01), Sharman
patent: 5649196 (1997-07-01), Woodhill et al.
patent: 5680580 (1997-10-01), Beardsley et al.
patent: 5682513 (1997-10-01), Candelaria et al.
patent: 5815649 (1998-09-01), Utter et al.
patent: 5832222 (1998-11-01), Dziadosz et al.
patent: 5845328 (1998-12-01), Maya et al.
patent: 5870537 (1999-02-01), Kern et al.
patent: 5889935 (1999-03-01), Ofek et al.
patent: 5901327 (1999-05-01), Ofek
patent: 5920695 (1999-07-01), Hathorn et al.
patent: 5933653 (1999-08-01), Ofek
patent: 5960216 (1999-09-01), Vishlitzky et al.
patent: 6167438 (2000-12-01), Yates et al.
patent: 6301267 (2001-10-01), Ben-Ami
patent: 6542468 (2003-04-01), Hatakeyama
patent: 6944684 (2005-09-01), Kinjo et al.
patent: 2002/0165957 (2002-11-01), Devoe et al.
patent: 2003/0016624 (2003-01-01), Bare
patent: 10031561 (1998-03-01), None
U.S. Appl. No. 09/111,626, filed Jul. 7, 1998.
U.S. Appl. No. 09/234,806, filed Jan. 19, 1999.
U.S. Appl. No. 09/591,016, filed Jun. 9, 2000.
U.S. Appl. No. 09/591,023, filed Jun. 9, 2000.
“Method for Improving the Host I/O Performance during Concurrent Copy”, IBM Technical Disclosure Bulletin, vol. 37, No. 02A, Feb. 1994, pp. 481-482.
“Remote Copy Link-Level Reconfiguration without Affecting Copy Pairs”, IBM Technical Disclosure Bulletin, vol. 38, No. 1, Jan. 1995, pp. 305-306.
“Management of Peer-to-Peer Control Unit Paths”, IBM Technical Disclosure Bulletin, vol. 38, No. 9, Sep. 1995, pp. 95-98.
“Performance Improvement through the use of Multi-Channel Command Word”, IBM Technical Disclosure Bulletin, vol. 38, No. 9, Sep. 1995, pp. 155-156.
“Bad Response to Establish Pathing Control Frame in Peer-to-Peer Remote Copy Function”, IBM Technical Disclosure Bulletin, vol. 38, No. 12, Dec. 1995, pp. 515-517.
“Efficient Management of Remote Disk Subsystem Data Duplexing”, IBM Technical Disclosure Bulletin, vol. 39, No. 1, Jan. 1996, pp. 49-51.
“Fixed Storage Allocation of Input-Output Buffers”, IBM Technical Disclosure Bulletin, vol. 39, No. 3, Mar. 1996, pp. 75-76.
“Integration of Persistent Memory Data Info Real-Time Asynchronous Direct Access Storage Device Remote Copy”, IBM Technical Disclosure Bulletin, vol. 39, No. 10, Oct. 1996, pp. 187-189.
“Single Subsystem PPRC Copy”, IBM Research Disclosure, Feb. 1999, p. 264.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method, system, and program for selecting one of multiple... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method, system, and program for selecting one of multiple..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, system, and program for selecting one of multiple... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3921003

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.