Patents by Inventor David A. Langevin
David A. Langevin 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: 11947845Abstract: A computing device includes: a housing configured to receive a supply of print media; a print head supported by the housing; a wireless communications subsystem supported by the housing; a controller supported by the housing, the controller configured to: control the communications subsystem to detect a data collection device; obtain, from the data collection device via the communications subsystem, monitoring data collected by the data collection device indicative of an environmental condition; transmit the monitoring data; receive a command based on the monitoring data; and control the print head to apply indicia to the print media according to the command.Type: GrantFiled: May 16, 2023Date of Patent: April 2, 2024Assignee: Zebra Technologies CorporationInventors: Robert A. Grom, David A. Langevin, Ujjaval C. Patel, Craig M. Swanson, Gerard R. Corriveau
-
Publication number: 20240022672Abstract: An example printing device comprises: a memory configured to store audio files corresponding to printing device events; a communications interface configured to communicate with an audio device; a processor interconnected with the memory and the communications interface, the processor configured to: responsive to a printing device event, retrieve, from the memory, an audio file corresponding to the printing device event; and transmit via the communications interface, the audio file to the audio device.Type: ApplicationFiled: September 26, 2023Publication date: January 18, 2024Inventors: Vinod Govindaraju, David A. Langevin
-
Publication number: 20230359410Abstract: An application server is disclosed herein. The application server comprises a memory and a processor. The processor is capable of operating a process comprising: receiving a print request, the print request comprising a print job and a print zone; requesting a list of printers located in the print zone; selecting a printer from the list of printers; and transmitting the print job to the selected printer.Type: ApplicationFiled: July 21, 2023Publication date: November 9, 2023Inventors: Vinod Govindaraju, Brian C. Stormont, David A. Langevin, Gerard R. Corriveau
-
Publication number: 20230289111Abstract: A computing device includes: a housing configured to receive a supply of print media; a print head supported by the housing; a wireless communications subsystem supported by the housing; a controller supported by the housing, the controller configured to: control the communications subsystem to detect a data collection device; obtain, from the data collection device via the communications subsystem, monitoring data collected by the data collection device indicative of an environmental condition; transmit the monitoring data; receive a command based on the monitoring data; and control the print head to apply indicia to the print media according to the command.Type: ApplicationFiled: May 16, 2023Publication date: September 14, 2023Inventors: Robert Grom, David A. Langevin, Ujjaval C. Patel, Craig M. Swanson, Gerard R. Corriveau
-
Patent number: 11755264Abstract: A system for choosing a printer based on proximity comprising: a beacon to broadcast a transmission having a beacon ID; a printer to: receive the transmission, determine a received signal strength indicator for the transmission, generate a printer location signal including the beacon ID, the received signal strength indicator, and a printer ID associated with the printer, and transmit the printer location signal to a host server; the host server including a processor and a memory, the server configured to: receive the printer location signal from the printer, determine a printer location based on a predetermined location of the beacon, the beacon ID, and the received signal strength indicator, and associate the printer location with a printer zone; a printer proximity application to: receive a print request, the print request including a print data and a target zone, and transmit the print data to the printer in the target zone.Type: GrantFiled: August 13, 2021Date of Patent: September 12, 2023Assignee: Zebra Technologies CorporationInventors: Vinod Govindaraju, Brian C. Stormont, David A. Langevin, Gerard R. Corriveau
-
Patent number: 11687294Abstract: A computing device includes: a housing configured to receive a supply of print media; a print head supported by the housing; a wireless communications subsystem supported by the housing; a controller supported by the housing, the controller configured to: control the communications subsystem to detect a data collection device; obtain, from the data collection device via the communications subsystem, monitoring data collected by the data collection device indicative of an environmental condition; transmit the monitoring data; receive a command based on the monitoring data; and control the print head to apply indicia to the print media according to the command.Type: GrantFiled: September 29, 2021Date of Patent: June 27, 2023Assignee: Zebra Technologies CorporationInventors: Robert A. Grom, David A. Langevin, Ujjaval C. Patel, Craig M. Swanson, Gerard R. Corriveau
-
Publication number: 20230096968Abstract: A computing device includes: a housing configured to receive a supply of print media; a print head supported by the housing; a wireless communications subsystem supported by the housing; a controller supported by the housing, the controller configured to: control the communications subsystem to detect a data collection device; obtain, from the data collection device via the communications subsystem, monitoring data collected by the data collection device indicative of an environmental condition; transmit the monitoring data; receive a command based on the monitoring data; and control the print head to apply indicia to the print media according to the command.Type: ApplicationFiled: September 29, 2021Publication date: March 30, 2023Inventors: Robert A. Grom, David A. Langevin, Ujjaval C. Patel, Craig M. Swanson, Gerard R. Corriveau
-
Publication number: 20230052457Abstract: A system for choosing a printer based on proximity comprising: a beacon to broadcast a transmission having a beacon ID; a printer to: receive the transmission, determine a received signal strength indicator for the transmission, generate a printer location signal including the beacon ID, the received signal strength indicator, and a printer ID associated with the printer, and transmit the printer location signal to a host server; the host server including a processor and a memory, the server configured to: receive the printer location signal from the printer, determine a printer location based on a predetermined location of the beacon, the beacon ID, and the received signal strength indicator, and associate the printer location with a printer zone; a printer proximity application to: receive a print request, the print request including a print data and a target zone, and transmit the print data to the printer in the target zone.Type: ApplicationFiled: August 13, 2021Publication date: February 16, 2023Inventors: Vinod Govindaraju, Brian C. Stormont, David A. Langevin, Gerard R. Corriveau
-
Publication number: 20220321713Abstract: An example printing device comprises: a memory configured to store audio files corresponding to printing device events; a communications interface configured to communicate with an audio device; a processor interconnected with the memory and the communications interface, the processor configured to: responsive to a printing device event, retrieve, from the memory, an audio file corresponding to the printing device event; and transmit via the communications interface, the audio file to the audio device.Type: ApplicationFiled: April 2, 2021Publication date: October 6, 2022Inventors: Vinod Govindaraju, David A. Langevin
-
Publication number: 20160282408Abstract: A system including an embedded logic analyzer block having an input receiving a plurality of signals from a system under test, and a trigger event block detecting an occurrence of an event based in part upon the plurality of signals. The system further includes a block with a first input receiving one or more of the plurality of signals, a second input receiving a signal based upon the detection of the occurrence of the event, circuitry generating a distinct set test signals based on the signals at the first input and second input of the block, the distinct set of test signals being different from the plurality of signals appearing at the input of the embedded logic analyzer block, and an output providing the generated distinct set of test signals to the embedded logic analyzer block as additional test signals for at least one of sampling thereof and event triggering.Type: ApplicationFiled: June 8, 2016Publication date: September 29, 2016Inventors: Eric David Langevin, James Patrick Sharpe, James Ray Bailey
-
Publication number: 20160073709Abstract: A shoulder pad support designed to work in co-operation with or be placed directly onto existing shoulder pad devices for use in contact sports. The shoulder pad support is comprised of an accessory pad designed to be closely worn to the body of the wearer and surround the acromioclavicular joint of the shoulder. The accessory pad forms a channel creating an air space between the accessory pad and existing shoulder pads to aid in the displacement of forces applied to this joint during contact activities.Type: ApplicationFiled: September 16, 2015Publication date: March 17, 2016Inventors: David Langevin, Deborah Langevin
-
Publication number: 20150074654Abstract: Provided herein are devices, systems, methods and various means, including those related to translating command and other types of computer instructions being transmitted to a destination processor from a language that is non-native to the destination processor to a language that is native to the destination processor. Some embodiments discussed herein can include a processing filter that is configured to identify whether incoming instructions are formatted in a translatable non-native language of the destination processor and, if so, process the non-native commands into native commands. The processed, native commands can then be relayed to the destination processor by some embodiments discussed herein. The processing filter can be implemented in a manner that is portable and independent of any specific framework and/or programming language.Type: ApplicationFiled: August 6, 2014Publication date: March 12, 2015Inventors: David A. Langevin, Blake Nemura
-
Patent number: 8861007Abstract: Provided herein are devices, systems, methods and various means, including those related to translating command and other types of computer instructions being transmitted to a destination processor from a language that is non-native to the destination processor to a language that is native to the destination processor. Some embodiments discussed herein can include a processing filter that is configured to identify whether incoming instructions are formatted in a translatable non-native language of the destination processor and, if so, process the non-native commands into native commands. The processed, native commands can then be relayed to the destination processor by some embodiments discussed herein. The processing filter can be implemented in a manner that is portable and independent of any specific framework and/or programming language.Type: GrantFiled: April 4, 2013Date of Patent: October 14, 2014Assignee: ZIH Corp.Inventors: David A. Langevin, Blake Nemura
-
Patent number: 8562108Abstract: A two pass print mode method and apparatus limits wind-related print defects produced during printing, utilizing a reciprocating carrier of a printer carrying a printhead having an array of columns of actuator-fired fluid-jetting nozzles along a bi-directional scanning path. Due to instructions from a controller, printing proceeds along an initial partial swath on a print medium during a first pass along the scanning path by firing actuators associated with a first plurality of segments of a given column of nozzles. Then, printing proceeds along a final partial swath on the print medium during a second pass along the scanning path by firing actuators associated with a second plurality of segments of the given column of nozzles. Each segment of nozzles of the first and second pluralities includes more than one consecutive nozzle so that gaps are created in the partial swath printing accommodating wind-related effects without causing wind-related print defects.Type: GrantFiled: March 5, 2012Date of Patent: October 22, 2013Assignee: Funai Electric Co., Ltd.Inventors: Eric David Langevin, Nicholas Jon Post
-
Publication number: 20130268946Abstract: Provided herein are devices, systems, methods and various means, including those related to translating command and other types of computer instructions being transmitted to a destination processor from a language that is non-native to the destination processor to a language that is native to the destination processor. Some embodiments discussed herein can include a processing filter that is configured to identify whether incoming instructions are formatted in a translatable non-native language of the destination processor and, if so, process the non-native commands into native commands. The processed, native commands can then be relayed to the destination processor by some embodiments discussed herein. The processing filter can be implemented in a manner that is portable and independent of any specific framework and/or programming language.Type: ApplicationFiled: April 4, 2013Publication date: October 10, 2013Applicant: ZIH Corp.Inventors: David A. Langevin, Blake Nemura
-
Patent number: 8256875Abstract: A two pass print mode method and apparatus limits wind-related print defects produced during printing, utilizing a reciprocating carrier of a printer carrying a printhead having an array of columns of actuator-fired fluid-jetting nozzles along a bi-directional scanning path. Due to instructions from a controller, printing proceeds along an initial partial swath on a print medium during a first pass along the scanning path by firing actuators associated with a first plurality of segments of a given column of nozzles. Then, printing proceeds along a final partial swath on the print medium during a second pass along the scanning path by firing actuators associated with a second plurality of segments of the given column of nozzles. Each segment of nozzles of the first and second pluralities includes more than one consecutive nozzle so that gaps are created in the partial swath printing accommodating wind-related effects without causing wind-related print defects.Type: GrantFiled: June 25, 2009Date of Patent: September 4, 2012Assignee: Lexmark International, Inc.Inventors: Eric David Langevin, Nicholas Jon Post
-
Patent number: 8210629Abstract: A method of determining the state of a printhead/cartridge in a thermal inkjet printer. An inkjet printhead undergoes a jetting operation in which a jetting frequency is selected and a corresponding steady state printhead temperature is known. The printhead is heated to the steady state temperature. Then the printhead is jetted with all nozzles for a predetermined period of time. Temperature samples from the printhead are obtained and the change in the printhead temperature for a short period of time is used to determine a slope in the temperature change. From the slope of printhead temperature changes, the ink flow rate through the printhead can be determined. The flow rate of ink through the printhead can be used to determine the various states of the printhead, including out of ink, clogged, deprimed, a taped printhead, etc.Type: GrantFiled: May 20, 2009Date of Patent: July 3, 2012Assignee: Lexmark International, Inc.Inventors: Christopher Alan Adkins, Eric David Langevin, Jason Todd McReynolds, Robert Henry Muyskens, Nicholas Jon Post, Kent Lee Ubellacker
-
Publication number: 20120162297Abstract: A two pass print mode method and apparatus limits wind-related print defects produced during printing, utilizing a reciprocating carrier of a printer carrying a printhead having an array of columns of actuator-fired fluid-jetting nozzles along a bi-directional scanning path. Due to instructions from a controller, printing proceeds along an initial partial swath on a print medium during a first pass along the scanning path by firing actuators associated with a first plurality of segments of a given column of nozzles. Then, printing proceeds along a final partial swath on the print medium during a second pass along the scanning path by firing actuators associated with a second plurality of segments of the given column of nozzles. Each segment of nozzles of the first and second pluralities includes more than one consecutive nozzle so that gaps are created in the partial swath printing accommodating wind-related effects without causing wind-related print defects.Type: ApplicationFiled: March 5, 2012Publication date: June 28, 2012Inventors: Eric David Langevin, Nicholas Jon Post
-
Publication number: 20100328373Abstract: A two pass print mode method and apparatus limits wind-related print defects produced during printing, utilizing a reciprocating carrier of a printer carrying a printhead having an array of columns of actuator-fired fluid-jetting nozzles along a bi-directional scanning path. Due to instructions from a controller, printing proceeds along an initial partial swath on a print medium during a first pass along the scanning path by firing actuators associated with a first plurality of segments of a given column of nozzles. Then, printing proceeds along a final partial swath on the print medium during a second pass along the scanning path by firing actuators associated with a second plurality of segments of the given column of nozzles. Each segment of nozzles of the first and second pluralities includes more than one consecutive nozzle so that gaps are created in the partial swath printing accommodating wind-related effects without causing wind-related print defects.Type: ApplicationFiled: June 25, 2009Publication date: December 30, 2010Inventors: Eric David Langevin, Nicholas Jon Post
-
Publication number: 20100309489Abstract: A method for printing of raster data in a media processing device is disclosed. The method includes identifying an attribute of a set of raster lines of the raster data. The method further includes determining at least one print mode from a plurality of print modes based on the attribute. Each print mode of the plurality of print modes is configured to print the set of raster lines of the raster data. Furthermore, the method includes printing the set of raster lines of the raster data in the at least one print mode.Type: ApplicationFiled: June 9, 2009Publication date: December 9, 2010Inventors: James Ray Bailey, Lucas David Barkley, John Booth Bates, James Lesesne Bush, III, Eric David Langevin, Michael Anthony Marra, III