Patents by Inventor Thua Nang Dai

Thua Nang Dai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6829116
    Abstract: The tape cartridge autoloader library system comprises at least one read/write tape drive, a tape cartridge picker, a single tape cartridge interface, and at least one pair of tape cartridge transport magazines within a compact form factor that fits into a standard library rack mount of cabinet. The autoloader/library system is a complete tape cartridge library that stores, manages, and automatically exchanges a plurality of tape cartridges between the tape drive unit, the single cartridge interface, and the tape cartridge transport magazines. The tape cartridge transport magazines are each configured to receive and store a plurality of individual tape cartridges in a horizontal relationship. The tape cartridge transport magazines also transport the individual tape cartridges within the tape cartridge transport magazine so that a specific one of the tape cartridges is in position for selection by the cartridge picker.
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: December 7, 2004
    Assignee: Quantum Corporation
    Inventors: John C. Owens, Pat Eliot Collins, Ryan Stuart Porter, Peter A. Johnson, Alexander Chan, Kim M. Thomas, Christopher Lee Felton, David Ray Berry, Thua Nang Dai, Dominic John Maglia, Theodore James Oade, Scott Ryan Patterson, Gary Eugene Sadler, Sam Wen
  • Patent number: 6693759
    Abstract: A tape cartridge autoloader library system including at least one read/write tape drive, a tape cartridge picker, a single tape cartridge interface, and a pair of tape cartridge magazines within a compact form factor that fits into a standard library rack mount. The autoloader/library system is a complete tape cartridge library that stores, manages, and automatically exchanges a plurality of tape cartridges between the tape drive, the single cartridge interface, and the pair of tape cartridge magazines. The tape cartridge magazines are each configured to receive and store a plurality of individual tape cartridges in a horizontal relationship. The tape cartridge magazines transport the individual tape cartridges within the tape cartridge magazines so that an individual one of the tape cartridges is in position for selection by the cartridge picker.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: February 17, 2004
    Assignee: Quantum Corporation
    Inventors: John C. Owens, Paddy Eliot Collins, Ryan Stuart Porter, Peter A. Johnson, Alexander Chan, Kim M. Thomas, Christopher Lee Felton, David Ray Berry, Thua Nang Dai, Dominic John Maglia, Theodore James Oade, Scott Ryan Patterson, Gary Eugene Sadler, Sam Wen
  • Patent number: 6693758
    Abstract: The tape cartridge transport magazine receives and stores tape cartridges in a horizontal orientation relative to the tape cartridge transport magazine to achieve a substantially smaller form factor. Once loaded into the magazine, the tape cartridges are shuffled in a vertical closed loop within the magazine so that any one of the tape cartridges can be positioned for selection by a cartridge picker. During shuffling within the magazine, individual tape cartridges are not flipped or reoriented, but remain properly oriented for selection by the cartridge picker. When used with a tape cartridge autoloader/library system as disclosed herein, a pair of interchangeable magazines can be utilized to store and provide tape cartridges for selection by a rotating cartridge picker.
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: February 17, 2004
    Assignee: Quantum Corporation
    Inventors: Scott Ryan Patterson, Paddy Eliot Collins, Ryan Stuart Porter, Peter A. Johnson, Alexander Chan, Kim M. Thomas, Christopher Lee Felton, David Ray Berry, Thua Nang Dai, Dominic John Maglin, Theodore James Oade, Gary Eugene Sadler, Sam Wen, John C. Owens
  • Publication number: 20020057514
    Abstract: The tape cartridge transport magazine receives and stores tape cartridges in a horizontal orientation relative to the tape cartridge transport magazine to achieve a substantially smaller form factor. Once loaded into the magazine, the tape cartridges are shuffled in a vertical closed loop within the magazine so that any one of the tape cartridges can be positioned for selection by a cartridge picker. During shuffling within the magazine, individual tape cartridges are not flipped or reoriented, but remain properly oriented for selection by the cartridge picker. When used with a tape cartridge autoloader/library system as disclosed herein, a pair of interchangeable magazines can be utilized to store and provide tape cartridges for selection by a rotating cartridge picker.
    Type: Application
    Filed: June 27, 2001
    Publication date: May 16, 2002
    Inventors: Scott Ryan Patterson, Paddy Eliot Collins, Ryan Stuart Porter, Peter A. Johnson, Alexander Chan, Kim M. Thomas, Christopher Lee Felton, David Ray Berry, Thua Nang Dai, Dominic John Maglin, Theodore James Oade, Gary Eugene Sadler, Sam Wen, John C. Owens
  • Publication number: 20020057515
    Abstract: A tape cartridge autoloader library system including at least one read/write tape drive, a tape cartridge picker, a single tape cartridge interface, and a pair of tape cartridge magazines within a compact form factor that fits into a standard library rack mount. The autoloader/library system is a complete tape cartridge library that stores, manages, and automatically exchanges a plurality of tape cartridges between the tape drive, the single cartridge interface, and the pair of tape cartridge magazines. The tape cartridge magazines are each configured to receive and store a plurality of individual tape cartridges in a horizontal relationship. The tape cartridge magazines transport the individual tape cartridges within the tape cartridge magazines so that an individual one of the tape cartridges is in position for selection by the cartridge picker.
    Type: Application
    Filed: June 29, 2001
    Publication date: May 16, 2002
    Inventors: John C. Owens, Paddy Eliot Collins, Ryan Stuart Porter, Peter A. Johnson, Alexander Chan, Kim M. Thomas, Christopher Lee Felton, David Ray Berry, Thua Nang Dai, Dominic John Maglia, Theodore James Oade, Scott Ryan Patterson, Gary Eugene Sadler, Sam Wen