Patents by Inventor Erik Wallace

Erik Wallace 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: 11938067
    Abstract: A patient containment system for securing a patient to a patient transport apparatus, comprising a first lower strap and a second lower strap. Each of the first lower strap and the second lower strap have a thigh region, a waist region, and a connection region arranged between the thigh region and the waist region. A first connector is coupled to the connection region of the first lower strap. A second connector is coupled to the connection region of the second lower strap, and is configured to releasably attach to the first connector to at least partially limit movement of the first lower strap relative to the second lower strap. The connection region defines a connection width, and the thigh region defines a thigh width larger than the connection width.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: March 26, 2024
    Assignee: Stryker Corporation
    Inventors: Daniel V. Brosnan, Melvin Gottschalk, Jr., Zachary Baker, Scott I. Biba, Erik P. Eagleman, Cory P. Herbst, Nathan W. Matheny, Trey Thomas Pfeiffer, Kelly Sandmeyer, Jeffrey R. Staszak, John Wallace, James K. Galer, James Robert Tumavich, Jr., Kevin M. Patmore, Scott Zufall
  • Publication number: 20160112862
    Abstract: A technique and apparatus to provide status tracking of presence and/or location of a mobile, wireless device to a requesting entity even outside of a particular wireless system. This allows wireless service providers the ability to monitor and log changes in the status of mobile stations within and/or outside their networks. Embodiments are disclosed wherein presence and/or location information is provided to entities outside of a particular servicing wireless network using the mechanisms of call processing components of a mobile network (e.g., call setup procedures), and using standard mechanisms currently available to any appropriately conforming Mobile Switching Center (MSC) element. A mobile activity status tracker (MAST) is disclosed which contains a database of information similar to the information contained in the Home Location Register.
    Type: Application
    Filed: December 21, 2015
    Publication date: April 21, 2016
    Inventors: Erik Wallace, Walter Weichselbaumer, Daniel J. Hronek, Mark Titus, Dara Ung
  • Publication number: 20150189099
    Abstract: A prepaid messaging solution which uses open networking standards (e.g., TCP/IP) and which supports pre-payment of enhanced Internet messaging services. The disclosed prepaid architectures and methods accurately determine if a subscriber has sufficient account balance to deliver a complete short message, prior to delivery of the message. The short message may be prevented from being delivered (either at the source end or at the destination end) if insufficient funds are in the subscriber's account. A prepaid tariff engine is preferably extensible over a TCP/IP network, and supports remote interaction with the SMSC and web chat servers for the purpose of applying a real-time billing charge for each message. A service provider may create subscriber classes of service that define and uniquely identify subscriber rate and/or tariffing plans used to apply real-time billing charges for sending or receiving of messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.
    Type: Application
    Filed: March 12, 2015
    Publication date: July 2, 2015
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, JR., Erik Wallace, Phillip Geil, Daniel Hronek
  • Publication number: 20140220931
    Abstract: A prepaid messaging solution which uses open networking standards (e.g., TCP/IP) and which supports pre-payment of enhanced Internet messaging services. The disclosed prepaid architectures and methods accurately determine if a subscriber has sufficient account balance to deliver a complete short message, prior to delivery of the message. The short message may be prevented from being delivered (either at the source end or at the destination end) if insufficient funds are in the subscriber's account. A prepaid tariff engine is preferably extensible over a TCP/IP network, and supports remote interaction with the SMSC and web chat servers for the purpose of applying a real-time billing charge for each message. A service provider may create subscriber classes of service that define and uniquely identify subscriber rate and/or tariffing plans used to apply real-time billing charges for sending or receiving of messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.
    Type: Application
    Filed: April 9, 2014
    Publication date: August 7, 2014
    Applicant: TeleCommunication Systems, Inc.
    Inventors: Mark Titus, JR., Dara Ung, Carle S. Johnson, JR., Erik Wallace, Phillip Geil, Daniel Hronek
  • Patent number: 8738496
    Abstract: A prepaid messaging solution that uses open networking standards and supports pre-payment of enhanced Internet messaging services. The prepaid messaging solution accurately determines if a subscriber has sufficient account balance to deliver a complete short message, prior to message delivery. Message delivery is prevented if insufficient funds are in the subscriber's account. A prepaid tariff engine, preferably extensible over a TCP/IP network, supports remote interaction with the SMSC and web chat servers to apply a real-time billing charge for each message. A service provider may create subscriber classes of service that define subscriber rates and/or tariffing plans used to apply real-time billing charges for sending/receiving messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.g., flat rate per message, character count, Time of Day, etc.
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: May 27, 2014
    Assignee: TeleCommunication Systems, Inc.
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek
  • Patent number: 8336664
    Abstract: A vehicle includes a telematics controller and a single short range, low power interior transmitter focused substantially only on a vehicle's driver's seat only. Synergistic interaction is provided between a vehicle's telematics controller and a wireless device used by the driver (e.g. a cell phone, smart phone, PDA, wireless laptop, etc.) to parametrically control at least one wireless service or other operation of a wireless device presumed operated by the driver of the vehicle. Example wireless services blocked or forced into a safe mode (such as hands-free operation) include SMS, Email, and Voice services.
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: December 25, 2012
    Assignee: TeleCommunication Systems, Inc.
    Inventors: Erik Wallace, Drew Morin, Lance D. Pitt, Sean Murphy
  • Publication number: 20120230481
    Abstract: A prepaid messaging solution that uses open networking standards and supports pre-payment of enhanced Internet messaging services. The prepaid messaging solution accurately determines if a subscriber has sufficient account balance to deliver a complete short message, prior to message delivery. Message delivery is prevented if insufficient funds are in the subscriber's account. A prepaid tariff engine, preferably extensible over a TCP/IP network, supports remote interaction with the SMSC and web chat servers to apply a real-time billing charge for each message. A service provider may create subscriber classes of service that define subscriber rates and/or tariffing plans used to apply real-time billing charges for sending/receiving messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.g., flat rate per message, character count, Time of Day, etc.
    Type: Application
    Filed: May 7, 2012
    Publication date: September 13, 2012
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, JR., Erik Wallace, Phillip Geil, Daniel Hronek
  • Patent number: 8175953
    Abstract: A prepaid messaging solution using open networking standards (e.g., TCP/IP) to support pre-payment of Internet messaging services. The disclosed prepaid architectures/methods determine if a subscriber has sufficient account balance to deliver a short message, prior to message delivery. A message may be prevented from being delivered (at the source end or destination end) if a subscriber account has insufficient funds. A prepaid tariff engine supports remote interaction with the SMSC and web chat servers to apply real-time billing for each message. A service provider may define subscriber rates and/or tariffing plans to apply real-time billing for sending/receiving messages. Message billing may be based upon, e.g., rate per message, message count, character count, Time of Day, Day of Week, message type, and/or mobile location.
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: May 8, 2012
    Assignee: TeleCommunication Systems, Inc.
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek
  • Publication number: 20120094632
    Abstract: A prepaid messaging solution using open networking standards (e.g., TCP/IP) to support pre-payment of Internet messaging services. The disclosed prepaid architectures/methods determine if a subscriber has sufficient account balance to deliver a short message, prior to message delivery. A message may be prevented from being delivered (at the source end or destination end) if a subscriber account has insufficient funds. A prepaid tariff engine supports remote interaction with the SMSC and web chat servers to apply real-time billing for each message. A service provider may define subscriber rates and/or tariffing plans to apply real-time billing for sending/receiving messages. Message billing may be based upon, e.g., rate per message, message count, character count, Time of Day, Day of Week, message type, and/or mobile location.
    Type: Application
    Filed: November 8, 2011
    Publication date: April 19, 2012
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, JR., Erik Wallace, Phillip Geil, Daniel Hronek
  • Publication number: 20120006610
    Abstract: A vehicle includes a telematics controller and at least three short range, low power interior transceivers, one of which is focused on a vehicle's driver's seat only. At least two additional individual short range, low power interior transceivers are focused on a front passenger seat, and a rear seat. A fourth or more short range, low power interior transceiver may be included in a larger vehicle. Synergistic interaction is provided between a vehicle's telematics controller and wireless devices (e.g. cell phones, smart phones, PDAs, wireless laptops, etc.) to parametrically control at least one wireless service or other operation of a wireless device presumed operated by the driver of the vehicle. Example wireless services blocked or forced into a safe mode (such as hands-free operation) include SMS, Email, and Voice services.
    Type: Application
    Filed: November 29, 2010
    Publication date: January 12, 2012
    Inventors: Erik Wallace, Drew Morin, Lance D. Pitt, Sean Murphy
  • Publication number: 20120006611
    Abstract: A vehicle includes a telematics controller and a single short range, low power interior transmitter focused substantially only on a vehicle's driver's seat only. Synergistic interaction is provided between a vehicle's telematics controller and a wireless device used by the driver (e.g. a cell phone, smart phone, PDA, wireless laptop, etc.) to parametrically control at least one wireless service or other operation of a wireless device presumed operated by the driver of the vehicle. Example wireless services blocked or forced into a safe mode (such as hands-free operation) include SMS, Email, and Voice services.
    Type: Application
    Filed: November 29, 2010
    Publication date: January 12, 2012
    Inventors: Erik Wallace, Drew Morin, Lance D. Pitt, Sean Murphy
  • Patent number: 8060429
    Abstract: A prepaid messaging solution which uses open networking standards (e.g., TCP/IP) and which supports pre-payment of enhanced Internet messaging services. The disclosed prepaid architectures and methods accurately determine if a subscriber has sufficient account balance to deliver a complete short message, prior to delivery of the message. The short message may be prevented from being delivered (either at the source end or at the destination end) if insufficient funds are in the subscriber's account. A prepaid tariff engine is preferably extensible over a TCP/IP network, and supports remote interaction with the SMSC and web chat servers for the purpose of applying a real-time billing charge for each message. A service provider may create subscriber classes of service that define and uniquely identify subscriber rate and/or tariffing plans used to apply real-time billing charges for sending or receiving of messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: November 15, 2011
    Assignee: TeleCommunication Systems, Inc.
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek
  • Patent number: 7933615
    Abstract: A method interactive menus and sub-menus to a mobile device via SMS messaging in order to provide WAP like services at a fraction of the cost of CSD. Mobile Originated Interactive Menus are implemented as a feature of a Short Message Service Center (SMSC), thus leaving traffic channels available for voice calls. Interactive SMS menus allow service providers to offer targeted subscribers personalized messaging menus with multiple options for quick and easy access to Web-based content. Users may define the content and frequency they want, whether it is a scheduled delivery or on-demand for checking, e.g., stock quotes, local weather, and/or other Web-based news and information. Replacement of messages in TDMA and GSM mobile devices allow for heavy usage without filling up the user's phone buffer, i.e., prior messages may be overwritten, to assure that only the latest information is all that is being displayed and read.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: April 26, 2011
    Assignee: TeleCommunication Systems, Inc.
    Inventors: Daniel Hronek, Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer, Orville Pike, Mark Titus
  • Patent number: 7853511
    Abstract: A prepaid messaging solution which uses open networking standards (e.g., TCP/IP) and which supports pre-payment of enhanced Internet messaging services. The disclosed prepaid architectures and methods accurately determine if a subscriber has sufficient account balance to deliver a complete short message, prior to delivery of the message. The short message may be prevented from being delivered (either at the source end or at the destination end) if insufficient funds are in the subscriber's account. A prepaid tariff engine is preferably extensible over a TCP/IP network, and supports remote interaction with the SMSC and web chat servers for the purpose of applying a real-time billing charge for each message. A service provider may create subscriber classes of service that define and uniquely identify subscriber rate and/or tariffing plans used to apply real-time billing charges for sending or receiving of messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: December 14, 2010
    Assignee: TeleCommunication Systems, Inc.
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek
  • Patent number: 7640031
    Abstract: Two-way interactive short message system with personalized messaging menus that provide WAP like services at less cost than CSD. Mobile Originated Interactive Menus are implemented as a feature of a Short Message Service Center (SMSC). Each option guides either to the next menu level, or to a final action to be executed according to the path followed by the subscriber. Importantly, the mobile originated interactive menus use SMS communications instead of circuit switched data (CSD) (e.g., instead of WAP communications), thus leaving traffic channels available for voice calls. Users may define the content and frequency they want. Replacement of messages in TDMA and GSM mobile devices allow for heavy usage without filling up the user's phone buffer, i.e., prior messages may be overwritten, to assure that only the latest information is all that is being displayed and read.
    Type: Grant
    Filed: June 22, 2006
    Date of Patent: December 29, 2009
    Assignee: TeleCommunication Systems, Inc.
    Inventors: Daniel Hronek, Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer, Orville Pike, Mark Titus
  • Publication number: 20090191904
    Abstract: A method and apparatus for providing 2-way interactive short message system menus to a mobile device using text-based short messaging rather than WAP techniques. This provides the ability to provide WAP like services at a fraction of the cost of CSD. Mobile Originated Interactive Menus are implemented as a feature of a Short Message Service Center (SMSC). Each option guides either to the next menu level, or to a final action to be executed according to the path followed by the subscriber. Importantly, the mobile originated interactive menus use SMS communications instead of circuit switched data (CSD) (e.g., instead of WAP communications), thus leaving traffic channels available for voice calls. Interactive SMS menus allow service providers to offer their subscribers personalized messaging menus with multiple options for quick and easy access to Web-based content. Users may define the content and frequency they want, whether it is a scheduled delivery or on-demand.
    Type: Application
    Filed: March 31, 2009
    Publication date: July 30, 2009
    Inventors: Daniel Hronek, Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer, Orville Pike, Mark Titus
  • Publication number: 20090081991
    Abstract: A prepaid messaging solution which uses open networking standards (e.g., TCP/IP) and which supports pre-payment of enhanced Internet messaging services. The disclosed prepaid architectures and methods accurately determine if a subscriber has sufficient account balance to deliver a complete short message, prior to delivery of the message. The short message may be prevented from being delivered (either at the source end or at the destination end) if insufficient funds are in the subscriber's account. A prepaid tariff engine is preferably extensible over a TCP/IP network, and supports remote interaction with the SMSC and web chat servers for the purpose of applying a real-time billing charge for each message. A service provider may create subscriber classes of service that define and uniquely identify subscriber rate and/or tariffing plans used to apply real-time billing charges for sending or receiving of messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.
    Type: Application
    Filed: November 21, 2008
    Publication date: March 26, 2009
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, JR., Erik Wallace, Phillip Geil, Daniel Hronek
  • Publication number: 20080318604
    Abstract: A prepaid messaging solution which uses open networking standards (e.g., TCP/IP) and which supports pre-payment of enhanced Internet messaging services. The disclosed prepaid architectures and methods accurately determine if a subscriber has sufficient account balance to deliver a complete short message, prior to delivery of the message. The short message may be prevented from being delivered (either at the source end or at the destination end) if insufficient funds are in the subscriber's account. A prepaid tariff engine is preferably extensible over a TCP/IP network, and supports remote interaction with the SMSC and web chat servers for the purpose of applying a real-time billing charge for each message. A service provider may create subscriber classes of service that define and uniquely identify subscriber rate and/or tariffing plans used to apply real-time billing charges for sending or receiving of messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.
    Type: Application
    Filed: August 18, 2008
    Publication date: December 25, 2008
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, JR., Erik Wallace, Philip Geil, Daniel Hronek
  • Patent number: 7428510
    Abstract: A prepaid messaging solution which uses open networking standards (e.g., TCP/IP) and which supports pre-payment of enhanced Internet messaging services. The disclosed prepaid architectures and methods accurately determine if a subscriber has sufficient account balance to deliver a complete short message, prior to delivery of the message. The short message may be prevented from being delivered (either at the source end or at the destination end) if insufficient funds are in the subscriber's account. A prepaid tariff engine is preferably extensible over a TCP/IP network, and supports remote interaction with the SMSC and web chat servers for the purpose of applying a real-time billing charge for each message. A service provider may create subscriber classes of service that define and uniquely identify subscriber rate and/or tariffing plans used to apply real-time billing charges for sending or receiving of messages. The prepaid short message tariff engine determines the appropriate message billing based upon, e.
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: September 23, 2008
    Assignee: TeleCommunication Systems, Inc.
    Inventors: Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek
  • Publication number: 20070298819
    Abstract: Two-way interactive short message system with personalized messaging menus that provide WAP like services at less cost than CSD. Mobile Originated Interactive Menus are implemented as a feature of a Short Message Service Center (SMSC). Each option guides either to the next menu level, or to a final action to be executed according to the path followed by the subscriber. Importantly, the mobile originated interactive menus use SMS communications instead of circuit switched data (CSD) (e.g., instead of WAP communications), thus leaving traffic channels available for voice calls. Users may define the content and frequency they want. Replacement of messages in TDMA and GSM mobile devices allow for heavy usage without filling up the user's phone buffer, i.e., prior messages may be overwritten, to assure that only the latest information is all that is being displayed and read.
    Type: Application
    Filed: June 22, 2006
    Publication date: December 27, 2007
    Inventors: Daniel Hronek, Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer, Orville Pike, Mark Titus