Patents by Inventor Joseph I. Schield

Joseph I. Schield 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: 9072009
    Abstract: Methods and systems are provided for carrier selection based on probable mobility of packet flow. A request is received from an access terminal. The request comprises a packet-flow-type indication, and indicates that the access terminal is requesting a packet flow. If the packet-flow-type indication is associated with a high degree of mobility, the first access terminal is instructed to conduct the packet flow on one of a first set of one or more carriers. If the packet-flow-type indication is associated with a low degree of mobility, the access terminal is instructed to conduct the packet flow on one of a second set of one or more carriers. No carriers are elements of both the first set and the second set.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: June 30, 2015
    Assignee: Sprint Spectrum L.P.
    Inventors: Andrew M. Wurtenberger, Rajveen Narendran, Joseph I. Schield, Bret D. Vondemkamp
  • Patent number: 8139525
    Abstract: Methods and systems are provided for carrier selection based on type of packet flow. Service is provided to access terminals on a plurality of carriers in a wireless coverage area. A request is received from a first access terminal. The request indicates that the first access terminal is requesting a packet flow, and the request comprises a packet-flow-type indication. It is determined whether the packet-flow-type indication is associated with an expedited-forwarding quality of service (QoS). If the packet-flow-type indication is associated with an expedited-forwarding QoS, it is further determined that, among the plurality of carriers, a first carrier has the fewest ongoing packet flows having the packet-flow-type indication; responsively, the first access terminal is instructed to conduct the requested packet flow on the first carrier.
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: March 20, 2012
    Assignee: Sprint Spectrum L.P.
    Inventors: Bret D. Vondemkamp, Andrew M. Wurtenberger, Rajveen Narendran, Joseph I. Schield
  • Patent number: 7933595
    Abstract: Methods and systems are provided for dynamic selection by a mobile station of its home agent using its preferred roaming list (PRL). A mobile station maintains a PRL comprising an association between (i) a first set of data identifying a first wireless wide area network (WWAN) and (ii) a first identifier of a first home agent. The mobile station detects a broadcast of the first set of data by the first WWAN. Responsive to detecting the broadcast of the first set of data by the first WWAN, the mobile station connects to the first WWAN. Responsive to connecting to the first WWAN, the mobile station uses the first identifier to register with the first home agent.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: April 26, 2011
    Assignee: Sprint Spectrum L.P.
    Inventors: Robert C. Pippert, Joseph E. Bennett, Ryan S. Talley, Joseph I. Schield, Andrew M. Wurtenberger
  • Publication number: 20100214989
    Abstract: Methods and systems are provided for dynamic selection by a mobile station of its home agent using its preferred roaming list (PRL). A mobile station maintains a PRL comprising an association between (i) a first set of data identifying a first wireless wide area network (WWAN) and (ii) a first identifier of a first home agent. The mobile station detects a broadcast of the first set of data by the first WWAN. Responsive to detecting the broadcast of the first set of data by the first WWAN, the mobile station connects to the first WWAN. Responsive to connecting to the first WWAN, the mobile station uses the first identifier to register with the first home agent.
    Type: Application
    Filed: May 5, 2010
    Publication date: August 26, 2010
    Applicant: SPRINT SPECTRUM L.P.
    Inventors: Robert C. Pippert, Joseph E. Bennett, Ryan S. Talley, Joseph I. Schield, Andrew M. Wurtenberger
  • Patent number: 7747251
    Abstract: Methods and systems are provided for dynamic selection by a mobile station of its home agent using its preferred roaming list (PRL). A mobile station maintains a PRL comprising an association between (i) a first set of data identifying a first wireless wide area network (WWAN) and (ii) a first identifier of a first home agent. The mobile station detects a broadcast of the first set of data by the first WWAN. Responsive to detecting the broadcast of the first set of data by the first WWAN, the mobile station connects to the first WWAN. Responsive to connecting to the first WWAN, the mobile station uses the first identifier to register with the first home agent.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: June 29, 2010
    Assignee: Sprint Spectrum L.P.
    Inventors: Robert C. Pippert, Joseph E. Bennett, Ryan S. Talley, Joseph I. Schield, Andrew M. Wurtenberger