US 5,465,329 A · Method and apparatus for using intercepted operator messages to control robotics

Abstract

Messages for an offline storage device having volumes of storage media mounted by a robot device, i.e., a jukebox, are transmitted from requestor processes to a robot control process using a general message format intended for directing messages to a human operator. An operator message interception process receives all messages in the general format and routes all properly formed messages to the robot control process. Messages not having predefined formats are routed to an operator message delivery process, or discarded if no messages need be sent to the operator. Using this technique, it is possible to add a jukebox-type offline storage unit to a computer system without any changes in the production of messages previously delivered to an operator. In addition, the same communication path can be used for transmitting instructions to the jukebox-type storage device to perform other types of operations, such as creating, copying, deleting and renaming files and controlling access to the volumes and the drive in the offline storage device.

Claims3

Dependent claims

A method for controlling access by a computer to storage media accessible via storage device, said method comprising the steps of:

(a) requesting access to the data via the storage device by transmitting a message in a general format directed to an operator of the computer;
(b) parsing the message transmitted in step (a) to separate the message into tokens and obtain position information for the tokens;
(c) identifying any known tokens in the tokens parsed in step (b) by comparison with a list of known tokens;
(d) applying rules for identifying a mount command for volumes of the data storage media for access by the storage device, in dependence upon said identifying in step (c) and the position information obtained in step (b);
(e) identifying a volume to be mounted when the mount command is identified in step (d);
(f) storing a set of instructions for a robot control device to select and mount the volume identified in step from among a group of the volumes;
and
(g) transmitting the set of instructions for controlling the robot control device with input data to select and mount the volume when the mount command and volume are identified in steps (d) and (e) and the input data does not request an invalid data storage device.

5 more elements

Dependencies are inferred from the claim text.

Method and apparatus for using intercepted operator messages to control robotics

Life of this patent

Method and apparatus for using intercepted operator messages to control robotics

Life of this patent

Abstract

Claims3