Inventor

MILLIGAN CHARLES A

US76 patents

⚠️ This page may combine multiple inventors who share the name “MILLIGAN CHARLES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MILLIGAN CHARLES A

STORAGE TECHNOLOGY CORP

Method and apparatus for controlling power sequencing of a plurality of electrical/electronic devices

Dynamically mapped data storage subsystem having multiple open destage cylinders and method of managing that subsystem

Data record copy system for a disk drive array data storage subsystem

Incremental disk backup system for a dynamically mapped data storage subsystem

Logical track write scheduling system for a parallel disk drive array data storage subsystem

Apparatus and method for performing an instant copy of data based on a dynamically changeable virtual mapping scheme

Apparatus and method for instant copy of data using pointers to new and original data in a data location

Apparatus and method for instant copy of data by writing new data to an additional physical storage area

Format and method for recording optimization

Apparatus for compressing data in a dynamically mapped virtual data storage subsystem

Simultaneous writing and reconstruction of a redundant array of independent limited performance storage devices

Canister-based storage system

Workload balancing using dynamically allocated virtual servers

Method and system for secure credit card transactions

Fault tolerant disk array data storage subsystem

Management of removable media for multiple device types

Data storage system for providing redundant copies of data on different disk drives

Data element including metadata that includes data management information for managing the data element

Using current recovery mechanisms to implement dynamic mapping operations

Deleted data file space release system for a dynamically mapped virtual data storage subsystem

Dynamically changeable virtual mapping scheme

Virtual robot for a multimedia automated cartridge library system

Dynamically changeable virtual mapping scheme

Method and apparatus for administering data on magnetic tape medium by way of a header segment

Method and apparatus for detecting and correcting errors in data on magnetic tape media

Method and apparatus for recording data on magnetic tape media

Temporary data transfer connections

Universal data storage element for providing various data storage media in a standard exterior housing

Automated physical disk storage and management

System for providing transparent storage or error correction/data reconstruction/data block search data embedded within predefined recording formats

Tape cassette with internal tape cleaning and locking

Independent distributed metadata system and method

System and method for cascading data updates through a virtual copy hierarchy

Floating virtualization layers

Canister-based storage system

Process for generating and reconstructing variable number of parity for byte streams independent of host block size

Serial data storage for multiple access demand

ACCURIDE INT INC

Friction drawer slide

Self-closing slide and mechanism for a self-closing slide

Friction drawer slide

Friction drawer slide

Three member thin drawer slide

Self-closing slide

Self-closing slide

Two-way slide

Guide tab and slide incorporating the same

IBM

Buffered peripheral subsystems

Synchronizing buffered peripheral subsystems to host operations

Information-signal recording apparatus employing record volume oriented identification signals

(unassigned)

System and method employing buffering mechanism with interface for providing compatibility between recording formats