Apparatus and method for remote data recovery

• US 6,826,707 B1
• Filed: 07/20/2000
• Issued: 11/30/2004
• Est. Priority Date: 06/18/1996
• Status: Expired due to Term

• Current Assignee: Kroll Ontrack Incorporated (KLDiscovery, Inc.)
• Original Assignee: Kroll Ontrack Incorporated (KLDiscovery, Inc.)
• Inventors: Stevens, Gary Scott
• Primary Examiner(s): Elisca, Pierre E.
• Application Number:
  US09/620,459
• Time in Patent Office: 1,594 Days
• Field of Search: 714/2, 714/25, 714/4, 714/27, 714/16, 714/8, 714/13, 714/6, 714/15, 370/220, 370/228, 370/241
• US Class Current: 714/2
• CPC Class Codes: G06F 11/0709 in a distributed system consisting of a plurality of standalone computer nodes, e.g. clusters, client-server systems
• CPC Class Codes: G06F 11/0727 in a storage system, e.g. in a DASD or network based storage system drivers for digital recording or reproducing units G06F3/06; circuits for error detection or correction within digital recording or reproducing units G11B20/18; for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS], H04L67/1097
• CPC Class Codes: G06F 11/0748 in a remote unit communicating with a single-box computer node experiencing an error/fault remote testing G06F11/2294
• CPC Class Codes: G06F 11/2294 by remote test

Abstract

Disclosed are an apparatus and a method for remote recovery of inaccessible data on computer storage devices. The method comprises the steps of (1) establishing a communications link from the local computer containing the storage device requiring recovery of data to a remote data recovery computer operated by a technician; (2) allowing the remote technician to interact as though seated in front of the local computer yet having access to all software programs which are resident at the technician'"'"'s computer, and (3) enabling the remote technician to diagnose and rectify the data loss.

Claims

1. A data recovery system for recovering data from a data storage medium, comprising:

a local computer associated with the data storage medium, the local computer having memory;

a plurality of remote data recovery computers including a first remote data recovery computer;

a remote server coupled to the plurality of remote data recovery computers; and

a remote data recovery program to be loaded into the memory of the local computer to establish communications with the remote server wherein the remote server establishes communications with the first remote data recovery computer and wherein the remote data recovery program permits the local computer to be remotely controlled by the first remote data recovery computer for recovery of data from the data storage medium.

2. The system of claim 1, wherein the remote server terminates communications with the first remote data recovery computer and establishes communications with a second remote data recovery computer from the plurality of remote data recovery computers to permit the local computer to be remotely controlled by the second remote data recovery computer.

3. The system of claim 1, further comprising a removable storage medium from which the remote data every program is loaded into the memory of the local computer.

4. A method for remotely recovering data from a local computer, the method comprising steps of:

downloading a data recovery application program from a first remote server to the local computer;

installing the data recovery application program on the local computer;

loading the data recovery application program into memory of the local computer;

establishing communications between the local computer and a second remote server through operation of the data recovery application program by the local computer;

routing, by the second remote server, the communications to a first remote data recovery computer; and

remotely controlling the local computer by the first remote data recovery computer, whereupon data recovery can be performed through operation of the remote data recovery computer.

5. The method of claim 4, wherein the step of establishing communications comprises a step of establishing communications between the local computer and the second remote server through a network.

6. The method of claim 4, wherein the step of establishing communications comprises a step of establishing communications between the local computer and the second remote server using a modem.

7. The method of claim 4, wherein the first remote server and the second remote server are one server.

8. The method of claim 4, further comprising a step of rerouting, by the second remote server, the communications to a second remote data recovery computer.