Patents by Inventor Michael Yeung

Michael Yeung 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).

  • Publication number: 20120167076
    Abstract: A system and method for service aware virtualization is disclosed. The system comprises a plurality of virtual instances operating on virtualization software and a plurality of service manager modules operating on the virtualization software. Each service manager module is coupled to a separate virtual instance and configured to interface with an operation of guest software operating within the virtual instance on the virtualization software. A management interface coupled to the service manager modules interfaces with the plurality of virtual instances.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 28, 2012
    Inventors: Don Arscott, David Babineau, Michael Yeung
  • Publication number: 20120167078
    Abstract: A system and method for service aware virtualization is disclosed. The system comprises a plurality of virtual instances operating on virtualization software and a plurality of service manager modules operating on the virtualization software. Each service manager module is coupled to a separate virtual instance and configured to interface with an operation of guest software operating within the virtual instance on the virtualization software. A management interface coupled to the service manager modules interfaces with the plurality of virtual instances.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 28, 2012
    Inventors: Don Arscott, Michael Yeung
  • Publication number: 20120166875
    Abstract: A system and method for service aware virtualization is disclosed. The system comprises a plurality of virtual instances operating on virtualization software and a plurality of service manager modules operating on the virtualization software. Each service manager module is coupled to a separate virtual instance and configured to interface with an operation of guest software operating within the virtual instance on the virtualization software. A management interface coupled to the service manager modules interfaces with the plurality of virtual instances.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 28, 2012
    Inventors: Don Arscott, Michael Yeung
  • Publication number: 20120110506
    Abstract: The subject application is directed to computer file navigation. The identification of a user is received followed by a menu selection instruction. Uniquely identified data storage areas and uniquely identified secondary data storage areas are then defined in a data storage. Each secondary area includes history data relative to the user's prior access. A menu area is then generated that includes use-selectable indicia, each corresponding to one of a subset of the storage areas. A user-positionable pointer is generated on the menu area, a position of the pointer is detected relative to the indicia, and an indicium is generated proximate to the pointer in accordance with the detected position. A listing of secondary areas corresponding to the selected indicium is generated and displayed in an order based on the associated history data. A selection of one the secondary areas is received from the user and its history data is updated.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 3, 2012
    Applicants: Toshiba Tec Kabushiki Kaisha, Kabushiki Kaisha Toshiba
    Inventors: Marianne Kodimer, William Su, Michael Yeung
  • Publication number: 20110063678
    Abstract: A system and method for controlled monitoring of pending document processing operations is provided. Each document processing request received by a document processing device is assigned a job name and is associated with a user which together make up a job identification. A user then logs onto the document processing device to view pending jobs, which are displayed to the user by only job identification. Those jobs with which the user is associated are visible to the user on the document processing device, including the status and file name. The user is thereby also able to modify or delete those pending jobs with which the user is associated. Jobs not associated with the user are not visible to the user or details pertaining to those jobs are not visible to the user.
    Type: Application
    Filed: November 23, 2010
    Publication date: March 17, 2011
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Amir Shahindoust, Peter Tran, Sameer Yami, Michael Yeung
  • Publication number: 20110016531
    Abstract: The subject application is directed to a system and method for automated maintenance of preselected security levels for document processing devices. A network data connection is established with at least one document processing device of a plurality thereof. At least one document processing device is identified and testing software is pushed to the at least one document processing device so as to commence loading and running thereof. Test result data is received from the at least one document processing device in accordance with a running of the testing software, a security level associated with the at least one document processing device is identified, and updated software is pushed to the at least one document processing device in accordance with received test result data and an identified security level.
    Type: Application
    Filed: July 16, 2009
    Publication date: January 20, 2011
    Inventors: Michael Yeung, Ashish Khandelwal
  • Patent number: 7864354
    Abstract: A system and method for controlled monitoring of pending document processing operations is provided. Each document processing request received by a document processing device is assigned a job name, which is then encrypted using a random static encryption key, resulting in a job identification. A user then logs onto the document processing device to view pending jobs, which are displayed to the user by only job identification. Those jobs with which the user is associated are then decrypted by the document processing device, allowing the user to view job information including status and file name. The user is thereby also able to modify or delete those pending jobs with which the user is associated. Once the job queue is empty, the random static encryption key is deleted and a new key is generated when a document processing request is received into the empty queue.
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: January 4, 2011
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Amir Shahindoust, Peter Tran, Sameer Yami, Michael Yeung
  • Publication number: 20100245877
    Abstract: An image processing apparatus, including: an input module configured to input an image and first character data, the first character data being associated with the image; a template database module configured to store a template, the template including information of an operation associated with second character data; a determination module configured to determine the template according to the first character data and the second character data; and a job server module configured to execute the operation included in the template for the image.
    Type: Application
    Filed: March 31, 2009
    Publication date: September 30, 2010
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Hongfeng Wei, Michael Yeung, Ajit Sodhi, William Su, Sameer Yami
  • Patent number: 7727047
    Abstract: Some embodiments of the present invention provide a drive mechanism for launching a figurine. The drive mechanism can include a housing, a rotary drive supported in the housing and being drivingly engageable with the figurine for launching the figurine outwardly from the housing, and a locking element movable between a locked position, in which the locking element engages the rotary drive to prevent movement of the rotary drive with respect to the housing, and an unlocked position, in which the locking member is moved away from the rotary drive.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: June 1, 2010
    Inventors: Julian Edward Lopez, Michael Yeung
  • Patent number: 7716481
    Abstract: The present invention is directed to a system and method for propagation of security information for secure information exchange. Existing and new authentication information are gathered and combined into the same header. The header is attached to electronic document data encrypted by a client device and sent via a computer network to a document processing device. The document processing device, upon receipt of the header and document first decrypts the header and uses the existing authentication information to qualify the new authentication information by validating the existing authentication information through a trusted authentication mechanism. Once validated, the new authentication information is available for future document processing operations by the document processing device and other trusted document processing devices.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: May 11, 2010
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Sameer Yami, Amir Shahindoust, Michael Yeung
  • Patent number: 7676668
    Abstract: The subject application is directed to a method and system for notifying an administrator when a user of a document processing device requests a change in the configuration of the device. A user accesses the device via a user interface, requesting alteration of the device configuration. The user then provides identification information and an authentication server determines whether the identified user is authorized to make the configuration change. Access is denied to unverified or unauthorized users attempting to change the configuration of the device. When the user is verified, but not authorized to make the requested change, the authentication server rejects the request and notifies the administrator of the attempt. When the user is both verified and authorized to make a change, the device configuration is altered, conforming to the requested configuration, and a notice is transmitted to the administrator containing information about the change in configuration.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: March 9, 2010
    Assignees: Toshiba Corporation, Toshiba Tec Kabushiki Kaisha
    Inventors: Michael Yeung, Amir Shahindoust, Girish R. Krishna
  • Patent number: 7668883
    Abstract: The present invention is directed to a system and method for the secure and correct deletion of data files from a data storage that bypasses the file system of an operating system. A secure erase service receives a secure erase request from a system interceptor component, which has intercepted a system call from an application. The system call interceptor component communicates with the secure erase service via an interprocess communication module. The secure erase service receives the secure erase request from the interprocess communication module and communicates the secure erase request to a secure erase library. Using the file information contained in the secure erase request, the secure erase library queries the file system of the data storage device to determine the location of data blocks containing the to be deleted data.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: February 23, 2010
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Peter Tran, Amir Shahindoust, Michael Yeung
  • Patent number: 7664825
    Abstract: A system and method for managing documents within a shared peripheral includes a network-based document management system. A document management module of defines a bookmark or symbolic link to a document stored inside or outside a document management module repository. The symbolic link is treated analogously to other documents managed by the document management module. Upon linking to a document networked, the system enables users to download a document stored in the repository to devices including a local machine or network hard drive.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: February 16, 2010
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventors: Michael Yeung, Ashutosh Gijare, Vikas Dogra, George Koppich, Manoj Verma, Sanjay Wangoo
  • Publication number: 20100036833
    Abstract: The subject application is directed to a system and method for type-ahead address lookup employing historically weighted address placement. A prompt is generated on a display for commencement of a new search operation and search data of text entries is received via a user interface. Entries are stored in an associated database, each entry having at least one searchable text field. At least a first character of a new search received via the user interface is tested against the entries relative to the searchable field. A display is generated corresponding to a subset of the entries based upon a testing output. Selection data is received corresponding to a selected entry from the displayed subset and weighting data is generated corresponding to received selection data. Displayed entries are ordered corresponding to the subset of database entries upon subsequent re-entry of the at least a first character during a subsequent search operation.
    Type: Application
    Filed: February 5, 2009
    Publication date: February 11, 2010
    Inventors: Michael YEUNG, Hongfeng (Jason) Wei
  • Patent number: 7644067
    Abstract: The subject application is directed to a system and method for the content retrieval and routing via a document processing device. The document processing device first receives output routing data from an associated user corresponding to a desired destination for retrieved content. The device then receives a content query from the user corresponding to desired content data available from an external source. The query is then routed to the external source and content data in response to the query is retrieved by the document processing device. The content data is then routed from the document processing device to the designated output destination. The document processing device then periodically monitors for changes to the content data at the external source and when any changes are detected, updated content data is retrieved and forwarded to the output destination.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: January 5, 2010
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Michael Yeung, Man Mohan Garg, Alok Mathur
  • Publication number: 20090288147
    Abstract: The subject application is directed to a system and method for modifying at least one security function of an associated document processing device. Data representing security functions of the document processing device is stored in associated memory. Login data is then received from an administrator via an associated user interface. Selection data is received corresponding to a security function on the document processing device to be enabled. The selected security function is then selectively enabled via the document processing device. Enhanced mode selection data is then received from the administrator corresponding to an enhanced security mode of operation. Each security function associated with the enhanced mode is simultaneously enabled. Operations of the document processing device are thereafter controlled in accordance with each selectively enabled security function.
    Type: Application
    Filed: March 10, 2009
    Publication date: November 19, 2009
    Inventors: Michael Yeung, Amir Shahindoust, Girish R. Krishna
  • Patent number: 7606769
    Abstract: The present invention is directed to a system and method for secure document transmission. The method begins by receiving first and second key portions into a data storage associated with a document processing device. The first key portion suitably includes data representing a user of the document processing device and the second key portion suitably includes data representing a source of at least one electronic document directed for transmission to the document processing device. Next, at least one encrypted electronic document is received into the document processing device, wherein the document includes the second key portion. The received electronic document is then decrypted using the second key portion and the first key portion, which was retrieved from the data storage. Following decryption, a document processing operation is commenced on the decrypted electronic document.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: October 20, 2009
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Michael Yeung, Sameer Yami, Amir Shahindoust
  • Patent number: 7587045
    Abstract: The present invention is directed to a system and method for secure transmission of electronic document data on a network. The method begins with the receipt of user identification data associated with the identity of a user of document processing devices on the associated network. A password key, composed of a first share and a second share, is then generated from the user identification data. The first share is then communicated to an associated storage area. Electronic document data is then received, and an encryption key is randomly generated. The electronic document data is then encrypted using the encryption key. The second share is then appended to the encrypted electronic document and the combined data is communicated to an associated document processing device.
    Type: Grant
    Filed: October 3, 2005
    Date of Patent: September 8, 2009
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Michael Yeung, Sameer Yami, Amir Shahindoust
  • Patent number: D655100
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: March 6, 2012
    Assignee: Halo Trademarks Limited
    Inventor: Michael Yeung Ka Fei
  • Patent number: D655526
    Type: Grant
    Filed: July 28, 2010
    Date of Patent: March 13, 2012
    Assignee: Halo Asia Limited
    Inventor: Michael Yeung Ka Fei