Patents by Inventor Wayne Campbell

Wayne Campbell 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).

  • Publication number: 20210248558
    Abstract: A system and/or method enable capturing snapshots of visuals and dynamic behaviors of software products, state of computer input devices or other peripherals and rendering them as an experience that looks and feels like the actual software product by replaying the snapshots when the same or similar input information is received.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 12, 2021
    Inventors: Michael Ryan Rand, Jeremy Wayne Campbell
  • Patent number: 11008712
    Abstract: A truck-mounted system for dispensing a coating to a road surface includes a coating storage and dispensing system and an aggregate storage and spreader system disposed on the truck chassis. The coating storage and dispensing system includes a liquid storage unit, a plurality of heating units, and a plurality of pumping units for separately storing, heating, and pumping the liquid components of the coating. The liquid components are mixed and dispensed to the road surface by a dispenser. The aggregate storage and spreader system includes a container for aggregate material and a spreader unit for dispensing the aggregate material to the road surface over the coating. The spreader unit is movable between folded and extended positions on the truck chassis.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: May 18, 2021
    Inventors: Nathan Scigliano, Scott Wayne Campbell
  • Patent number: 10112637
    Abstract: A retractable tray is configured to be mounted on the wall of the basket of a shopping cart and includes a tray member that is moveable between a retracted position, where the tray member is located adjacent the wall of the basket, and an extended position, where the tray extends horizontally from the wall into the basket to form a shelf for supporting produce or other goods above the bottom of the basket. The retractable tray may be configured and dimensioned so as to not interfere with nesting of the cart in either the extended or retracted position.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: October 30, 2018
    Assignee: Unarco Industries LLC
    Inventors: Christopher Wayne Campbell, William Timothy Harrison, Gregory Eric Dallen
  • Publication number: 20180093689
    Abstract: A retractable tray is configured to be mounted on the wall of the basket of a shopping cart and includes a tray member that is moveable between a retracted position, where the tray member is located adjacent the wall of the basket, and an extended position, where the tray extends horizontally from the wall into the basket to form a shelf for supporting produce or other goods above the bottom of the basket. The retractable tray may be configured and dimensioned so as to not interfere with nesting of the cart in either the extended or retracted position.
    Type: Application
    Filed: October 5, 2017
    Publication date: April 5, 2018
    Inventors: Christopher Wayne Campbell, William Timothy Harrison, Gregory Eric Dallen
  • Publication number: 20160321305
    Abstract: A network device generates secure item records for items evaluated at an event. A network device receives, at a provider network, event registration information including an event location and receiving item information for an item (e.g., a car, boat, etc.) to be evaluated at the event. The systems and methods assign an enrollment code for the item and provide the enrollment code to an event participant as part of a pre-registration procedure. The network device receives an item registration record, for the item, with a first digital signature; receives an item judging record, for the item, with a second digital signature; and receives an item judging validation, for the item, with a third digital signature. The network device generates a hash value from the first, second, and third digital signatures and stores the item registration record, the item judging record, the item judging validation, and the hash value.
    Type: Application
    Filed: August 7, 2013
    Publication date: November 3, 2016
    Applicant: CKS Group, LLC
    Inventors: Dennis Wayne Campbell, JR., Joseph Michael King, SR.
  • Patent number: 9363512
    Abstract: Methods of encoding and decoding for video data for encoding or decoding motion vector difference components for inter-coded video are described. The sign of one of the components is hidden within the parity of the sum of the magnitudes of the horizontal and vertical difference components. The sign of the other of the components is explicitly signaled in the bitstream. The hidden sign may be assigned to the larger in magnitude of the two components. In other cases, the hidden sign may always be assigned to the horizontal or vertical component. In another case, the hidden sign may always be assigned to one component, unless that component is zero, in which case the hidden sign is assigned to the other component. In another case, both components may have their signs hidden, in which case the sign hiding is based on their respective parity, rather than the parity of their sum.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: June 7, 2016
    Assignee: BlackBerry Limited
    Inventors: Steven Wayne Campbell, Dake He, Xiang Yu, Jing Wang
  • Patent number: 9264722
    Abstract: Methods and devices for encoding and decoding data using transform domain filtering are described. The encoder determines a set of transform domain filter coefficients to be applied to a transform domain prediction. The filtering may, in some cases, also apply to transform domain reconstructions. Rate-distortion optimization may be used to determine the optimal filter coefficients on a frame-basis, coding-unit-basis, or other basis. Multiple filters may be developed and communicated from the encoder to the decoder for different combinations of transform block size, coding mode, prediction mode, and texture type. In other cases, the filtering is applied in the pixel-domain to a pixel-domain prediction or a pixel-domain reconstruction of a block of samples.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: February 16, 2016
    Assignee: BlackBerry Limited
    Inventors: Jing Wang, Xiang Yu, Dake He, Steven Wayne Campbell
  • Publication number: 20150110408
    Abstract: Methods and devices for encoding and decoding data using transform domain filtering are described. The encoder determines a set of transform domain filter coefficients to be applied to a transform domain prediction. The filtering may, in some cases, also apply to transform domain reconstructions. Rate-distortion optimization may be used to determine the optimal filter coefficients on a frame-basis, coding-unit-basis, or other basis. Multiple filters may be developed and communicated from the encoder to the decoder for different combinations of transform block size, coding mode, prediction mode, and texture type. In other cases, the filtering is applied in the pixel-domain to a pixel-domain prediction or a pixel-domain reconstruction of a block of samples.
    Type: Application
    Filed: December 29, 2014
    Publication date: April 23, 2015
    Inventors: Jing WANG, Xiang YU, Dake HE, Steven Wayne CAMPBELL
  • Publication number: 20150046497
    Abstract: A network device generates secure item records for items evaluated at an event. A network device receives, at a provider network, event registration information including an event location and receiving item information for an item (e.g., a car, boat, etc.) to be evaluated at the event. The systems and methods assign an enrollment code for the item and provide the enrollment code to an event participant as part of a pre-registration procedure. The network device receives an item registration record, for the item, with a first digital signature; receives an item judging record, for the item, with a second digital signature; and receives an item judging validation, for the item, with a third digital signature. The network device generates a hash value from the first, second, and third digital signatures and stores the item registration record, the item judging record, the item judging validation, and the hash value.
    Type: Application
    Filed: August 7, 2013
    Publication date: February 12, 2015
    Applicant: CKS Group, LLC
    Inventors: Dennis Wayne Campbell, JR., Joseph Michael King, SR.
  • Patent number: 8942495
    Abstract: Methods and devices for encoding and decoding data using transform domain filtering are described. The encoder determines a set of transform domain filter coefficients to be applied to a transform domain prediction. The filtering may, in some cases, also apply to transform domain reconstructions. Rate-distortion optimization may be used to determine the optimal filter coefficients on a frame-basis, coding-unit-basis, or other basis. Multiple filters may be developed and communicated from the encoder to the decoder for different combinations of transform block size, coding mode, prediction mode, and texture type. In other cases, the filtering is applied in the pixel-domain to a pixel-domain prediction or a pixel-domain reconstruction of a block of samples.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: January 27, 2015
    Assignee: BlackBerry Limited
    Inventors: Jing Wang, Xiang Yu, Dake He, Steven Wayne Campbell
  • Patent number: 8534498
    Abstract: The present invention is a flush unit that can quickly and safely connect to a conventional soda fountain dispenser for cleaning the drain system of the dispenser. The flush unit comprises a one-piece unitary flush block or housing, a flexible hose, and a nozzle. The flush block comprises a fluid conduit having a water inlet port and a water outlet port. The flush block further comprises a plug port for plugging the syrup outlet port of a conventional back block. The water inlet and plug ports are spaced to engage with the water and syrup outlet ports, respectively, of the back block. The flush block further comprises a fastener adapted to engage with a fastener of the back block. The flexible hose has a first end connected by a fastener to the water outlet port of the flush block and a second end connected to the nozzle. The present invention allows a person to quickly connect the flush unit to a conventional dispenser and flush the drain system of the dispenser using its own hydrostatic water source.
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: September 17, 2013
    Inventors: Steven Wayne Campbell, Charles Ernest Smith, Jr.
  • Publication number: 20130235936
    Abstract: Methods of encoding and decoding for video data for encoding or decoding motion vector difference components for inter-coded video are described. The sign of one of the components is hidden within the parity of the sum of the magnitudes of the horizontal and vertical difference components. The sign of the other of the components is explicitly signaled in the bitstream. The hidden sign may be assigned to the larger in magnitude of the two components. In other cases, the hidden sign may always be assigned to the horizontal or vertical component. In another case, the hidden sign may always be assigned to one component, unless that component is zero, in which case the hidden sign is assigned to the other component. In another case, both components may have their signs hidden, in which case the sign hiding is based on their respective parity, rather than the parity of their sum.
    Type: Application
    Filed: February 22, 2013
    Publication date: September 12, 2013
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Steven Wayne CAMPBELL, Dake HE, Xiang YU, Jing WANG
  • Publication number: 20110290336
    Abstract: The present invention is a flush unit that can quickly and safely connect to a conventional soda fountain dispenser for cleaning the drain system of the dispenser. The flush unit comprises a one-piece unitary flush block or housing, a flexible hose, and a nozzle. The flush block comprises a fluid conduit having a water inlet port and a water outlet port. The flush block further comprises a plug port for plugging the syrup outlet port of a conventional back block. The water inlet and plug ports are spaced to engage with the water and syrup outlet ports, respectively, of the back block. The flush block further comprises a fastener adapted to engage with a fastener of the back block. The flexible hose has a first end connected by a fastener to the water outlet port of the flush block and a second end connected to the nozzle. The present invention allows a person to quickly connect the flush unit to a conventional dispenser and flush the drain system of the dispenser using its own hydrostatic water source.
    Type: Application
    Filed: May 24, 2011
    Publication date: December 1, 2011
    Inventors: Steven Wayne Campbell, Charles Ernest Smith, JR.
  • Publication number: 20090116622
    Abstract: A portable testing device for testing a telecommunications line comprises a control circuit, a test module coupled to the control circuit, the test module including a DSLAM modem, and a relay matrix that includes a series of relays configured to connect with a plurality of wire pairs of the telecommunications line. A first wire pair is coupled to the control circuit via a transceiver and a second wire pair is coupled to the test module, where the relay matrix is coupled to the control circuit via a relay driver. The device, system and method of the present invention can be used to qualify the existing telecommunications line for broadband speed capacity and operation.
    Type: Application
    Filed: November 2, 2007
    Publication date: May 7, 2009
    Inventors: Wayne A. Campbell, Jonathan M. Cliffen
  • Patent number: 7488034
    Abstract: A child safety seat assembly, including a base for being positioned on a vehicle seat bottom. An anti-rebound bar is carried by the base and extends outwardly and upwardly from a foot end of the base for engaging a seat back of the vehicle seat to which the seat is attached for retarding inertia-induced rotation of the base and the attached carrier by transmitting rotational force applied to the seat during a sudden change in velocity into the seat back of the vehicle seat onto which the seat is attached.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: February 10, 2009
    Assignee: Britax Child Safety, Inc.
    Inventors: Hans Derek Ohren, Phillip Przybylo, Benjamin Shane Bustle, Jerry Wayne Campbell, W. Jake Kozlowski, Jr., Dieter Maier, Adrian Batchelor, Paul Brindley, Troy Mason, Andrew Mendenhall, Paul Zink, Jason Andrews, Dennis Turner
  • Publication number: 20060195340
    Abstract: A system and method for restoring health data stored in a database includes storing the healthcare data in a database located in a central server connected to a community of independent sources of the healthcare data for a first plurality of patients; replicating at least a portion of the database in at least a two servers networked to the central server, the at least two servers networked as a function of coverage of at least one electrical power grid providing service to the central server such that the at least two servers receive service from at least one electrical power grid outside of the coverage of the at least one electrical power grid providing service to the central server; replicating the at least a portion of the database in a second central server connected to a second community of independent sources of healthcare data for one or more patients, the second central server including a second database of healthcare data for a second plurality of patients; and enabling access by a client machine to
    Type: Application
    Filed: December 15, 2005
    Publication date: August 31, 2006
    Applicant: Critical Connection Inc.
    Inventors: Marlene Smitherman, Robert Krueger, Robert Hawkins, Wayne Campbell
  • Publication number: 20060161460
    Abstract: A system and method for use with a graphical user interface, includes but is not limited to organizing the healthcare data for one or more patients in a graphical user interface, the graphical user interface configured to be altered according to one or more documentation preferences of a user of the graphical user interface; separating the healthcare data in the graphical user interface to enable manipulation of the healthcare data within the graphical user interface according to predetermined healthcare-related criteria; displaying by the graphical user interface the one or more updates to the healthcare data received via a network connection to a server connecting one or more healthcare information participants; and in response to a triggering event on the graphical user interface, transmitting one or more updates to the healthcare data to a database connected to a network accessible by the one or more healthcare information participants to enable near real-time access to the one or more updates.
    Type: Application
    Filed: December 15, 2005
    Publication date: July 20, 2006
    Applicant: Critical Connection Inc.
    Inventors: Marlene Smitherman, Robert Hawkins, Wayne Campbell
  • Publication number: 20060129435
    Abstract: A system and method for receiving health data from a community of independent sources of health data related to one or more patients, the health data being selected from the set including oral data, written data and/or electronic data; formatting the health data to enable creation of a universal patient record for each of the one or more patients by tagging of the health data to enable extraction of pertinent portions of the health data for coding of health encounters with the one or more patients; and enabling controlled access to the formatted health data via a network connecting the community of independent sources of health data, the network including at least one central server including a central database storing the formatted health data and at least two on-site servers, each on-site server located at one of the independent sources of health data and each on-site server configured to hold a database replicated from the central database.
    Type: Application
    Filed: December 15, 2005
    Publication date: June 15, 2006
    Applicant: Critical Connection Inc.
    Inventors: Marlene Smitherman, Robert Krueger, Robert Hawkins, Wayne Campbell
  • Patent number: D676173
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: February 12, 2013
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Dylan Akinrele, Wayne Campbell
  • Patent number: D676174
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: February 12, 2013
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Dylan Akinrele, Wayne Campbell