Data transfer method and remote copy system

Details Data transfer method and remote copy system Data transfer method and remote copy system

2006-01-13

2008-10-21

Le, Dieu-Minh (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C709S217000

Reexamination Certificate

active

07441142

ABSTRACT:
A data transfer method for transferring data frames according to Fibre Channel Protocol between a first storage control unit and a second storage control unit in a remote copy system, wherein the remote copy system includes a first storage control unit, and a second storage control unit connected via a communication tool to the first storage control unit, that receives data from the first storage control unit. A buffer-to-buffer credit value applied to the data frame transfer is increased according to the distance between the first storage control unit and the second storage control unit.

REFERENCES:
patent: 5610745 (1997-03-01), Bennett
patent: 6192054 (2001-02-01), Chan et al.
patent: 6859437 (2005-02-01), Miller et al.
patent: 7085846 (2006-08-01), Jenne et al.
patent: 2003/0227874 (2003-12-01), Wang
patent: 07-152677 (1995-06-01), None
patent: 11-055314 (1999-02-01), None

Affiliated with

Also associated with

Rating

Data transfer method and remote copy system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data transfer method and remote copy system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data transfer method and remote copy system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3997837