Patents by Inventor Wan-Teh Chang

Wan-Teh Chang 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: 10791506
    Abstract: Methods, systems, and computer program products for cloud-based adaptive configuration and control of a network device include, detecting an access by a user through the network device to a cloud-based service; and responsive to the detected access, configuring the network device to be controlled by the user via a cloud-based configuration controller. Further implementations include, receiving a configuration request from the network device, wherein the configuration request includes access information pertaining to an access made by a user to a cloud-based service; determining a cloud-based identity of the user based upon the received access information; associating the cloud-based identity with an ownership identifier; forming one or more instructions to configure the network device with the ownership identifier as an owner of the network device; and transmitting the one or more instructions to the network device.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: September 29, 2020
    Assignee: Google LLC
    Inventors: James Roskind, Wan-Teh Chang
  • Patent number: 10477463
    Abstract: Methods, systems, and computer program products for cloud-based adaptive configuration and control of a network device include, detecting an access by a user through the network device to a cloud-based service; and responsive to the detected access, configuring the network device to be controlled by the user via a cloud-based configuration controller. Further implementations include, receiving a configuration request from the network device, wherein the configuration request includes access information pertaining to an access made by a user to a cloud-based service; determining a cloud-based identity of the user based upon the received access information; associating the cloud-based identity with an ownership identifier; forming one or more instructions to configure the network device with the ownership identifier as an owner of the network device; and transmitting the one or more instructions to the network device.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: November 12, 2019
    Assignee: Google LLC
    Inventors: James Roskind, Wan-Teh Chang
  • Publication number: 20190159113
    Abstract: Methods, systems, and computer program products for cloud-based adaptive configuration and control of a network device include, detecting an access by a user through the network device to a cloud-based service; and responsive to the detected access, configuring the network device to be controlled by the user via a cloud-based configuration controller. Further implementations include, receiving a configuration request from the network device, wherein the configuration request includes access information pertaining to an access made by a user to a cloud-based service; determining a cloud-based identity of the user based upon the received access information; associating the cloud-based identity with an ownership identifier; forming one or more instructions to configure the network device with the ownership identifier as an owner of the network device; and transmitting the one or more instructions to the network device.
    Type: Application
    Filed: January 28, 2019
    Publication date: May 23, 2019
    Applicant: Google LLC
    Inventors: James Roskind, Wan-Teh Chang
  • Patent number: 9641343
    Abstract: Systems and methods for generating a unified certificate revocation list (UCRL) are provided. A method for generating a unified certificate revocation list includes identifying revocation servers associated with public key certificates. The method also includes aggregating server information of the identified revocation servers into revocation server lists (RSLs). The method further includes combining revoked certificates of the RSLs into a unified certificate revocation list (UCRL). The method also includes compressing the UCRL into a compressed UCRL. Lossy compression may be used. Compressed UCRLs may be used to test for revocation status. A system for generating a unified certificate revocation list includes a revocation server identifier, a revocation server list generator and a UCRL filter.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: May 2, 2017
    Assignee: GOOGLE INC.
    Inventors: James Roskind, Mike Belshe, Wan-Teh Chang
  • Publication number: 20170026902
    Abstract: Methods, systems, and computer program products for cloud-based adaptive configuration and control of a network device include, detecting an access by a user through the network device to a cloud-based service; and responsive to the detected access, configuring the network device to be controlled by the user via a cloud-based configuration controller. Further implementations include, receiving a configuration request from the network device, wherein the configuration request includes access information pertaining to an access made by a user to a cloud-based service; determining a cloud-based identity of the user based upon the received access information; associating the cloud-based identity with an ownership identifier; forming one or more instructions to configure the network device with the ownership identifier as an owner of the network device; and transmitting the one or more instructions to the network device.
    Type: Application
    Filed: October 10, 2016
    Publication date: January 26, 2017
    Inventors: James Roskind, Wan-Teh Chang
  • Patent number: 9465668
    Abstract: Methods, systems, and computer program products for cloud-based adaptive configuration and control of a network device include, detecting an access by a user through the network device to a cloud-based service; and responsive to the detected access, configuring the network device to be controlled by the user via a cloud-based configuration controller. Further implementations include, receiving a configuration request from the network device, wherein the configuration request includes access information pertaining to an access made by a user to a cloud-based service; determining a cloud-based identity of the user based upon the received access information; associating the cloud-based identity with an ownership identifier; forming one or more instructions to configure the network device with the ownership identifier as an owner of the network device; and transmitting the one or more instructions to the network device.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: October 11, 2016
    Assignee: Google Inc.
    Inventors: James Roskind, Wan-Teh Chang