Patents by Inventor Qingsu Wu

Qingsu Wu 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: 10924497
    Abstract: A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for an external device. When JIT access to a resource is requested by a device, the JIT service retrieves a JIT policy for the resource that includes geolocation criteria limiting the geolocation from which JIT access can be automatically granted. The geolocation of the device is evaluated against the geolocation criteria. If the geolocation criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the device.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: February 16, 2021
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ramnath Prasad, Pradeep Ayyappan Nair, Veena Ramachandran, Sandeep Kalarickal, Thomas Knudson, Pavan Gopal Bandla, Chetan Shankar, Ranajoy Sanyal, Qingsu Wu, Chi Zhou, Thomas Keane
  • Patent number: 10848522
    Abstract: A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for an external device. When JIT access to a resource is requested by a device, the JIT service retrieves a JIT policy for the resource that includes screening criteria limiting automatic granting of JIT access to users who meet the screening criteria. Screening information for a user associated with the request is evaluated against one or more screening requirements set forth by the screening criteria. If the screening criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the device.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: November 24, 2020
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ramnath Prasad, Pradeep Ayyappan Nair, Veena Ramachandran, Sandeep Kalarickal, Thomas Knudson, Pavan Gopal Bandla, Chetan Shankar, Ranajoy Sanyal, Qingsu Wu, Chi Zhou, Doug Kirschner, Ryan Meyer, Thomas Keane
  • Publication number: 20200045056
    Abstract: A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for an external device. When JIT access to a resource is requested by a device, the JIT service retrieves a JIT policy for the resource that includes geolocation criteria limiting the geolocation from which JIT access can be automatically granted. The geolocation of the device is evaluated against the geolocation criteria. If the geolocation criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the device.
    Type: Application
    Filed: October 14, 2019
    Publication date: February 6, 2020
    Inventors: RAMNATH PRASAD, PRADEEP AYYAPPAN NAIR, VEENA RAMACHANDRAN, SANDEEP KALARICKAL, THOMAS KNUDSON, PAVAN GOPAL BANDLA, CHETAN SHANKAR, RANAJOY SANYAL, QINGSU WU, CHI ZHOU, THOMAS KEANE
  • Publication number: 20200045083
    Abstract: A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for an external device. When JIT access to a resource is requested by a device, the JIT service retrieves a JIT policy for the resource that includes screening criteria limiting automatic granting of JIT access to users who meet the screening criteria. Screening information for a user associated with the request is evaluated against one or more screening requirements set forth by the screening criteria. If the screening criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the device.
    Type: Application
    Filed: October 14, 2019
    Publication date: February 6, 2020
    Inventors: RAMNATH PRASAD, PRADEEP AYYAPPAN NAIR, VEENA RAMACHANDRAN, SANDEEP KALARICKAL, THOMAS KNUDSON, PAVAN GOPAL BANDLA, CHETAN SHANKAR, RANAJOY SANYAL, QINGSU WU, CHI ZHOU, DOUG KIRSCHNER, RYAN MEYER, THOMAS KEANE
  • Patent number: 10484430
    Abstract: A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for DevOps personnel who do not have persistent access to restricted data or the ability to modify the cloud computing environment to gain access to restricted data. When JIT access to a resource is requested by a DevOps device, the JIT service retrieves a JIT policy for the resource that includes screening criteria limiting automatic granting of JIT access to DevOps personnel who meeting the screening criteria. Screening information for the DevOps personnel is evaluated against one or more screening requirements set forth by the screening criteria. If the screening criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the DevOps device.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: November 19, 2019
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ramnath Prasad, Pradeep Ayyappan Nair, Veena Ramachandran, Sandeep Kalarickal, Thomas Knudson, Pavan Gopal Bandla, Chetan Shankar, Ranajoy Sanyal, Qingsu Wu, Chi Zhou, Doug Kirschner, Ryan Meyer, Thomas Keane
  • Patent number: 10476886
    Abstract: A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for DevOps personnel who do not have persistent access to restricted data or the ability to modify the cloud computing environment to gain access to restricted data. When JIT access to a resource is requested by a DevOps device, the JIT service retrieves a JIT policy for the resource that includes geolocation criteria limiting the geolocation from which JIT access can be automatically granted. The geolocation of the DevOps device is evaluated against the geolocation criteria. If the geolocation criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the DevOps device.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: November 12, 2019
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ramnath Prasad, Pradeep Ayyappan Nair, Veena Ramachandran, Sandeep Kalarickal, Thomas Knudson, Pavan Gopal Bandla, Chetan Shankar, Ranajoy Sanyal, Qingsu Wu, Chi Zhou, Thomas Keane
  • Publication number: 20170244760
    Abstract: A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for DevOps personnel who do not have persistent access to restricted data or the ability to modify the cloud computing environment to gain access to restricted data. When JIT access to a resource is requested by a DevOps device, the JIT service retrieves a JIT policy for the resource that includes screening criteria limiting automatic granting of JIT access to DevOps personnel who meeting the screening criteria. Screening information for the DevOps personnel is evaluated against one or more screening requirements set forth by the screening criteria. If the screening criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the DevOps device.
    Type: Application
    Filed: May 8, 2017
    Publication date: August 24, 2017
    Inventors: RAMNATH PRASAD, PRADEEP AYYAPPAN NAIR, VEENA RAMACHANDRAN, SANDEEP KALARICKAL, THOMAS KNUDSON, PAVAN GOPAL BANDLA, CHETAN SHANKAR, RANAJOY SANYAL, QINGSU WU, CHI ZHOU, DOUG KIRSCHNER, RYAN MEYER, THOMAS KEANE
  • Publication number: 20170244723
    Abstract: A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for DevOps personnel who do not have persistent access to restricted data or the ability to modify the cloud computing environment to gain access to restricted data. When JIT access to a resource is requested by a DevOps device, the JIT service retrieves a JIT policy for the resource that includes geolocation criteria limiting the geolocation from which JIT access can be automatically granted. The geolocation of the DevOps device is evaluated against the geolocation criteria. If the geolocation criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the DevOps device.
    Type: Application
    Filed: May 8, 2017
    Publication date: August 24, 2017
    Inventors: RAMNATH PRASAD, PRADEEP AYYAPPAN NAIR, VEENA RAMACHANDRAN, SANDEEP KALARICKAL, THOMAS KNUDSON, PAVAN GOPAL BANDLA, CHETAN SHANKAR, RANAJOY SANYAL, QINGSU WU, CHI ZHOU, THOMAS KEANE
  • Patent number: 7808672
    Abstract: An image forming device for printing a page which incorporates content data acquired from a reference destination, capable of starting printing earlier. A display analyzing section (33) analyzes a printing document and lays out a document element for tentative page dividing. In the laying out, for a document element whose content data needs to be acquired from a reference destination, a tentative size is used and, for a document element having content data of a known rendering size, the rendering size is used. A document manager (45) monitors a state of acquisition of the content data and instructs a rendering section (34), upon detection of completion of acquisition of content data to be laid out on a first page, to render the image of the page.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: October 5, 2010
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Qingsu Wu, Masatoshi Tagawa, Masayoshi Sakakibara
  • Patent number: 7366981
    Abstract: An image forming device for dividing a continuous document without the concept of pages, such as an HTML document, into pages, the device being capable of responding to a user's various needs in connection with page dividing. A page dividing processor (304) is provided with a plurality of page dividing algorithms which differ in terms of treatment of a document element placed across a page boundary. When a user inputs a page dividing policy using a user interface (301), a dividing algorithm designating section (305) specifies a page dividing algorithm corresponding to the policy, and notifies the page dividing processor (304) of the algorithm. The page dividing processor (304) divides an HTML document into pages according to the algorithm.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: April 29, 2008
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Qingsu Wu, Masayoshi Sakakibara, Masatoshi Tagawa
  • Patent number: 7167269
    Abstract: A device for printing a document, such as an HTML document, in which data to be incorporated into an output image can be described in the form of reference to an outside source, the device being capable of smooth printing a large document using a small memory. A document structural information manager creates document structural information which describes a structure of document elements, based on a result of analysis on an HTML document carried out by a document analyzer. During asynchronous downloading of substantial data of each document element, should work memory shortage occur, a memory manager unloads substantial data of a document element with a latter order at which to be incorporated into an output among those in the work memory, and saves the unloaded substantial data in an HDD. Thereafter, when data becomes no longer necessary as a result of being printed, the memory manager deletes the data from the work memory and reloads data saved in the HDD back to the work memory.
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: January 23, 2007
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Qingsu Wu, Masayoshi Sakakibara, Masatoshi Tagawa
  • Publication number: 20040068698
    Abstract: An image forming device for dividing a continuous document without the concept of pages, such as an HTML document, into pages, the device being capable of responding to a user's various needs in connection with page dividing. A page dividing processor (304) is provided with a plurality of page dividing algorithms which differ in terms of treatment of a document element placed across a page boundary. When a user inputs a page dividing policy using a user interface (301), a dividing algorithm designating section (305) specifies a page dividing algorithm corresponding to the policy, and notifies the page dividing processor (304) of the algorithm. The page dividing processor (304) divides an HTML document into pages according to the algorithm.
    Type: Application
    Filed: February 27, 2003
    Publication date: April 8, 2004
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Qingsu Wu, Masayoshi Sakakibara, Masatoshi Tagawa
  • Publication number: 20040066530
    Abstract: An image forming device for printing a page which incorporates content data acquired from a reference destination, capable of starting printing earlier. A display analyzing section (33) analyzes a printing document and lays out a document element for tentative page dividing. In the laying out, for a document element whose content data needs to be acquired from a reference destination, a tentative size is used and, for a document element having content data of a known rendering size, the rendering size is used. A document manager (45) monitors a state of acquisition of the content data and instructs a rendering section (34), upon detection of completion of acquisition of content data to be laid out on a first page, to render the image of the page.
    Type: Application
    Filed: March 3, 2003
    Publication date: April 8, 2004
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Qingsu Wu, Masatoshi Tagawa, Masayoshi Sakakibara
  • Publication number: 20040066529
    Abstract: A device for printing a document, such as an HTML document, in which data to be incorporated into an output image can be described in the form of reference to an outside source, the device being capable of smooth printing a large document using a small memory. A document structural information manager creates document structural information which describes a structure of document elements, based on a result of analysis on an HTML document carried out by a document analyzer. During asynchronous downloading of substantial data of each document element, should work memory shortage occur, a memory manager unloads substantial data of a document element with a latter order at which to be incorporated into an output among those in the work memory, and saves the unloaded substantial data in an HDD. Thereafter, when data becomes no longer necessary as a result of being printed, the memory manager deletes the data from the work memory and reloads data saved in the HDD back to the work memory.
    Type: Application
    Filed: February 25, 2003
    Publication date: April 8, 2004
    Applicant: Fuji Xerox Co., Ltd.
    Inventors: Qingsu Wu, Masayoshi Sakakibara, Masatoshi Tagawa