Patents by Inventor Matthew W. HOHLFELD

Matthew W. HOHLFELD 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: 10140672
    Abstract: An apparatus and method of managing a licensable item includes accessing a licensing policy related to managing a licensable item, and a license agent making a determination to act to enforce the licensing policy or to first communicate with a server before acting to enforce the licensing policy. Further, the apparatus and method include enforcing the licensing policy in accordance with the determination to act to enforce the licensing policy or to first communicate with a server before acting.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: November 27, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Matthew W. Hohlfeld, Michael P. Mahan, Giridhar D. Mandyam
  • Publication number: 20150363901
    Abstract: An apparatus and method of managing a licensable item includes accessing a licensing policy related to managing a licensable item, and a license agent making a determination to act to enforce the licensing policy or to first communicate with a server before acting to enforce the licensing policy. Further, the apparatus and method include enforcing the licensing policy in accordance with the determination to act to enforce the licensing policy or to first communicate with a server before acting.
    Type: Application
    Filed: August 25, 2015
    Publication date: December 17, 2015
    Inventors: Matthew W. HOHLFELD, Michael P. MAHAN, Giridhar D. MANDYAM
  • Patent number: 9152771
    Abstract: An apparatus and method of managing a licensable item includes accessing a licensing policy related to managing a licensable item, and a license agent making a determination to act to enforce the licensing policy or to first communicate with a server before acting to enforce the licensing policy. Further, the apparatus and method include enforcing the licensing policy in accordance with the determination to act to enforce the licensing policy or to first communicate with a server before acting.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: October 6, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Matthew W. Hohlfeld, Michael P. Mahan, Giridhar D. Mandyam
  • Patent number: 9100403
    Abstract: Methods, apparatus, and systems are described for providing an accessor device an access credential to interact with a device resource on an accessee device. An authorization entity having a trust relationship with the accessee device, or a linked subordinate authorization entity, generates the access credential. The access credential includes a modification detection indicator, at least one access privilege, and an accessor public key. The at least one access privilege corresponds to at least one device resource on the accessee device. The authorization entity forwards the access credential to the accessor device, which presents the access credential to the accessee device for authentication. Once authenticated, the accessee device grants access to one or more device resources, and controls requests to insure they are within the scope of the at least one access privilege.
    Type: Grant
    Filed: August 6, 2013
    Date of Patent: August 4, 2015
    Assignee: QUALCOMM, Incorporated
    Inventors: Matthew W. Hohlfeld, Laurence G. Lundblade
  • Publication number: 20130326596
    Abstract: Methods, apparatus, and systems are described for providing an accessor device an access credential to interact with a device resource on an accessee device. An authorization entity having a trust relationship with the accessee device, or a linked subordinate authorization entity, generates the access credential. The access credential includes a modification detection indicator, at least one access privilege, and an accessor public key. The at least one access privilege corresponds to at least one device resource on the accessee device. The authorization entity forwards the access credential to the accessor device, which presents the access credential to the accessee device for authentication. Once authenticated, the accessee device grants access to one or more device resources, and controls requests to insure they are within the scope of the at least one access privilege.
    Type: Application
    Filed: August 6, 2013
    Publication date: December 5, 2013
    Applicant: QUALCOMM Incorporated
    Inventors: Matthew W. HOHLFELD, Laurence G. LUNDBLADE
  • Patent number: 8505078
    Abstract: Methods, apparatus, and systems are described for providing an accessor device an access credential to interact with a device resource on an accessee device. An authorization entity having a trust relationship with the accessee device, or a linked subordinate authorization entity, generates the access credential. The access credential includes a modification detection indicator, at least one access privilege, and an accessor public key. The at least one access privilege corresponds to at least one device resource on the accessee device. The authorization entity forwards the access credential to the accessor device, which presents the access credential to the accessee device for authentication. Once authenticated, the accessee device grants access to one or more device resources, and controls requests to insure they are within the scope of the at least one access privilege.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: August 6, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Matthew W. Hohlfeld, Laurence G. Lundblade
  • Publication number: 20120311656
    Abstract: A methodology and apparatus for layered licensing is described. A licensable item is detected on a device. A legacy license associated with the licensable item is accessed, wherein the legacy license corresponds to a legacy licensing policy. A layered license associated with the licensable item is accessed, wherein the layered license corresponds to a layered licensing policy. The legacy licensing policy and the layered licensing policy are integrated into an integrated license, and the integrated license is enforced.
    Type: Application
    Filed: May 31, 2011
    Publication date: December 6, 2012
    Inventors: Matthew W. HOHLFELD, Yin Ling LIONG, Giridhar D. MANDYAM, Matthew H. SMALL
  • Publication number: 20120311655
    Abstract: An apparatus and method of managing a licensable item includes accessing a licensing policy related to managing a licensable item, and a license agent making a determination to act to enforce the licensing policy or to first communicate with a server before acting to enforce the licensing policy. Further, the apparatus and method include enforcing the licensing policy in accordance with the determination to act to enforce the licensing policy or to first communicate with a server before acting.
    Type: Application
    Filed: May 31, 2011
    Publication date: December 6, 2012
    Inventors: Matthew W. HOHLFELD, Michael P. MAHAN, Giridhar D. MANDYAM
  • Publication number: 20100269156
    Abstract: Methods, apparatus, and systems are described for providing an accessor device an access credential to interact with a device resource on an accessee device. An authorization entity having a trust relationship with the accessee device, or a linked subordinate authorization entity, generates the access credential. The access credential includes a modification detection indicator, at least one access privilege, and an accessor public key. The at least one access privilege corresponds to at least one device resource on the accessee device. The authorization entity forwards the access credential to the accessor device, which presents the access credential to the accessee device for authentication. Once authenticated, the accessee device grants access to one or more device resources, and controls requests to insure they are within the scope of the at least one access privilege.
    Type: Application
    Filed: December 17, 2009
    Publication date: October 21, 2010
    Inventors: Matthew W. HOHLFELD, Laurence G. LUNDBLADE