The opinion in support of the decision being entered today was not written for publication and is not binding precedent of the Board. UNITED STATES PATENT AND TRADEMARK OFFICE ____________ BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES ____________ Ex parte Michael B. Jacobson ____________ Appeal No. 2006-1332 Application No. 09/548,687 ____________ ON BRIEF ____________ Before HAIRSTON, KRASS, and BARRY, Administrative Patent Judges. BARRY, Administrative Patent Judge. A patent examiner rejected claims 1-6 and 9-22. The appellant appeals therefrom under 35 U.S.C. § 134(a). We affirm. I. BACKGROUND The invention at issue on appeal concerns distributed data processing. In some computer systems, storage controllers are connected between a host and storage devices. Each storage controller is associated with, and responsible for the control of, a particular group of storage devices. Although each storage controller is familiar with the status of its associated storage devices, it is unaware of the existence or status of the storage devices associated with the other storage controllers. Consequently, the hostPage: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007