Patents Assigned to Vocollect, Inc.
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Patent number: 9361882Abstract: A system for supervising an operator in a speech-driven environment includes an operator terminal configured for running a bi-directional speech task with an operator in a first spoken language wherein the speech task includes a plurality of successive nodes that are encountered by the operator, indicating progress through the task. A supervisor terminal is configured for running a bi-directional speech task with a supervisor in a second spoken language that is different from the first spoken language. A communication link exists between the operator terminal and supervisor terminal for communicating information therebetween. The operator terminal communicates, to the supervisor terminal, information regarding progress through the operator terminal speech task. The supervisor terminal progresses through the supervisor terminal speech task synchronized with the progress of the operator terminal speech task.Type: GrantFiled: May 6, 2008Date of Patent: June 7, 2016Assignee: Vocollect, Inc.Inventors: Michael J. Ressler, Eric W. Stark, Peter A. Wilton
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Patent number: 9319793Abstract: A system and method for supplying power to a headset, and for transmitting multiple signals generated in the headset to a terminal using frequency division multiplexing. An audio signal and a carrier signal are generated in the terminal and summed together to form a composite uplink signal. The composite uplink signal is provided to a headset over a first physical channel. At the headset, the audio and carrier signals are separated, and the carrier signal is used to generate power in the headset. Signals generated by a plurality of acoustic sensors in the headset are combined using frequency division multiplexing to generate a composite downlink signal, which is transmitted to the terminal over a second physical channel. One or more carrier signals used to generate the composite downlink signal are provided by either a carrier source in the headset, or by recovering the carrier signal from the composite uplink signal.Type: GrantFiled: August 25, 2014Date of Patent: April 19, 2016Assignee: Vocollect, Inc.Inventor: Keith Braho
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Patent number: 9317037Abstract: A system and method for the operation and navigation of a moving vehicle in a warehouse environment includes a controller for controlling operation of the vehicle and an imaging device configured to capture an image representing a view from the vehicle. Location labels are configured for being positioned in the warehouse environment and include location indicia. A navigation processor is operatively coupled to the imaging device and configured to determine a location of the vehicle based at least in part on the image of the location label, the navigation processor further coupled with the controller to control the movement of the vehicle based on the determined location.Type: GrantFiled: October 3, 2012Date of Patent: April 19, 2016Assignee: Vocollect, Inc.Inventors: Roger Graham Byford, Anshul Solanki
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Patent number: 9301052Abstract: A method and apparatus are provided for allowing a user to change the stiffness of their headband, thus changing the clamping force of the headset. The section properties of the headband equivalent spring, which is a cantilevered beam, are changed by engaging a secondary spring, which is also a shorter cantilevered beam. The change is achieved by manipulating the effective length of the secondary spring, which can be accomplished with a set of clamps. Thus, the stiffness of the headband can be modified to the desire of the user.Type: GrantFiled: March 15, 2013Date of Patent: March 29, 2016Assignee: Vocollect, Inc.Inventors: Charles William Amurgis, James David Wahl
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Patent number: 9236050Abstract: Apparatus and method that improves speech recognition accuracy, by monitoring the position of a user's headset-mounted speech microphone, and prompting the user to reconfigure the speech microphone's orientation if required. A microprocessor or other application specific integrated circuit provides a mechanism for comparing the relative transit times between a user's voice, a primary speech microphone, and a secondary compliance microphone. The difference in transit times may be used to determine if the speech microphone is placed in an appropriate proximity to the user's mouth. If required, the user is automatically prompted to reposition the speech microphone.Type: GrantFiled: March 14, 2013Date of Patent: January 12, 2016Assignee: Vocollect Inc.Inventor: David R. DiGregorio
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Patent number: 9235615Abstract: A method, apparatus, and program product for generating check data for a location within an area of a workspace include receiving an identifier for a selected location that has check data associated therewith. Candidate check data for use with the selected location is generated. The candidate check data is evaluated for a match against at least one of existing check data for the selected location or check data associated with a related location. Based on the evaluation, a determination is made of whether the candidate check data is acceptable for use for the selected location.Type: GrantFiled: October 14, 2014Date of Patent: January 12, 2016Assignee: Vocollect, Inc.Inventors: James D. Maloy, Michael Kusar, Alexander Mracna, Venkatesh Narayan, Jeffrey Thorsen
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Patent number: 9202458Abstract: A method for model adaptation for a speech recognition system includes determining an error rate, corresponding to either recognition of instances of a word or recognition of instances of various words, without using a transcript of words input to the system. The method may further include adjusting an adaptation, of the model for the word or various models for the various words, based on the error rate. Apparatus are disclosed for identifying possible errors made by a speech recognition system without using a transcript of words input to the system. An apparatus for model adaptation for a speech recognition system includes a processor adapted to estimate an error rate, corresponding to either recognition of instances of a word or recognition of instances of various words, without using a transcript of words input to the system. The apparatus may further include a controller adapted to adjust an adaptation of the model for the word or various models for the various words, based on the error rate.Type: GrantFiled: October 11, 2010Date of Patent: December 1, 2015Assignee: Vocollect, Inc.Inventors: Keith P. Braho, Jeffrey P. Pike, Lori A. Pike
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Patent number: 9171539Abstract: Embodiments of the invention address the deficiencies of the prior art by providing a method, apparatus, and program product to of converting components of a web page to voice prompts for a user. In some embodiments, the method comprises selectively determining at least one HTML component from a plurality of HTML components of a web page to transform into a voice prompt for a mobile system based upon a voice attribute file associated with the web page. The method further comprises transforming the at least one HTML component into parameterized data suitable for use by the mobile system based upon at least a portion of the voice attribute file associated with the at least one HTML component and transmitting the parameterized data to the mobile system.Type: GrantFiled: March 26, 2015Date of Patent: October 27, 2015Assignee: Vocollect, Inc.Inventors: Paul M. Funyak, Norman J. Connors, Paul E. Kolonay, Matthew Aaron Nichols
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Patent number: 9100743Abstract: A power delivery method and system for powering a headset. A power signal is combined with an audio signal to form a composite signal that is communicated over a shared channel to the headset. The power signal is generated by modulating a carrier signal with a modulation signal. The modulation signal is derived from the amplitude of the audio signal so that the peak levels of the composite signal do not exceed the maximum allowable output of an audio I/O circuit driving the headset.Type: GrantFiled: March 15, 2013Date of Patent: August 4, 2015Assignee: Vocollect, Inc.Inventor: Keith Braho
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Patent number: 9015513Abstract: A method and system of managing power usage of devices including selectively executing a program application on a plurality of battery powered devices. Battery usage data is generated for a battery in one or more of the devices during execution of the work application. The battery usage data includes the run-time of the battery for the work application being executed. The data is aggregated and stored for the plurality of devices in memory. An application specific battery profile is generated using the stored battery usage data. The application specific battery profile is associated with the work application being run by the client devices.Type: GrantFiled: November 3, 2011Date of Patent: April 21, 2015Assignee: Vocollect, Inc.Inventors: Mark David Murawski, Philip E. Russell
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Publication number: 20150102913Abstract: A system and method for identifying a specific RFID tag includes RFID reader circuitry, such as within an RFID reader, configured for sending and receiving RF signals to detect RFID tags and for obtaining signal parameter information associated with the RFID tags. Processing circuitry is configured for using the signal parameter information for one or more tags of the RFID tags and calculating a tag score for the one or more RFID tags. The processing circuitry is further configured for determining a specific RFID tag using the tag scores for the one or more RFID tags.Type: ApplicationFiled: December 19, 2014Publication date: April 16, 2015Applicant: VOCOLLECT, INC.Inventors: Rob VARGO, Ryan ZOSCHG, Edward Charles BORGOYN, Mike NAUGHTON
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Patent number: 8996384Abstract: Embodiments of the invention address the deficiencies of the prior art by providing a method, apparatus, and program product to of converting components of a web page to voice prompts for a user. In some embodiments, the method comprises selectively determining at least one HTML component from a plurality of HTML components of a web page to transform into a voice prompt for a mobile system based upon a voice attribute file associated with the web page. The method further comprises transforming the at least one HTML component into parameterized data suitable for use by the mobile system based upon at least a portion of the voice attribute file associated with the at least one HTML component and transmitting the parameterized data to the mobile system.Type: GrantFiled: October 30, 2009Date of Patent: March 31, 2015Assignee: Vocollect, Inc.Inventors: Paul M. Funyak, Norman J. Connors, Paul E. Kolonay, Matthew Aaron Nichols
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Patent number: 8933791Abstract: A system and method for identifying a specific RFID tag includes RFID reader circuitry, such as within an RFID reader, configured for sending and receiving RF signals to detect RFID tags and for obtaining signal parameter information associated with the RFID tags. Processing circuitry is configured for using the signal parameter information for one or more tags of the RFID tags and calculating a tag score for the one or more RFID tags. The processing circuitry is further configured for determining a specific RFID tag using the tag scores for the one or more RFID tags.Type: GrantFiled: February 24, 2014Date of Patent: January 13, 2015Assignee: Vocollect, Inc.Inventors: Rob Vargo, Ryan Zoschg, Edward Charles Borgoyn, Mike Naughton
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Patent number: 8914290Abstract: Method and apparatus that dynamically adjusts operational parameters of a text-to-speech engine in a speech-based system. A voice engine or other application of a device provides a mechanism to alter the adjustable operational parameters of the text-to-speech engine. In response to one or more environmental conditions, the adjustable operational parameters of the text-to-speech engine are modified to increase the intelligibility of synthesized speech.Type: GrantFiled: May 18, 2012Date of Patent: December 16, 2014Assignee: Vocollect, Inc.Inventors: James Hendrickson, Debra Drylie Scott, Duane Littleton, John Pecorari, Arkadiusz Slusarczyk
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Patent number: 8868421Abstract: A method for model adaptation for a speech recognition system includes determining an error rate, corresponding to either recognition of instances of a word or recognition of instances of various words, without using a transcript of words input to the system. The method may further include adjusting an adaptation, of the model for the word or various models for the various words, based on the error rate. Apparatus are disclosed for identifying possible errors made by a speech recognition system without using a transcript of words input to the system. An apparatus for model adaptation for a speech recognition system includes a processor adapted to estimate an error rate, corresponding to either recognition of instances of a word or recognition of instances of various words, without using a transcript of words input to the system. The apparatus may further include a controller adapted to adjust an adaptation of the model for the word or various models for the various words, based on the error rate.Type: GrantFiled: October 11, 2010Date of Patent: October 21, 2014Assignee: Vocollect, Inc.Inventors: Keith P. Braho, Jeffrey P. Pike, Lori A. Pike
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Patent number: 8868519Abstract: Method, apparatus and program product for generating check data for a location within an area of a workspace include receiving an identifier for a selected location that has check data associated therewith. Candidate check data for use with the selected location is generated. The candidate check data is evaluated for a match against at least one of existing check data for the selected location or check data associated with a related location. Based on the evaluation, a determination is made of whether the candidate check data is acceptable for use for the selected location.Type: GrantFiled: May 27, 2011Date of Patent: October 21, 2014Assignee: Vocollect, Inc.Inventors: James D. Maloy, Michael Kusar, Alexander Mranca, Venkatesh Narayan, Jeffrey Thorsen
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Patent number: 8842849Abstract: A headset terminal for speech applications includes a headband assembly, an earcup assembly and a power source assembly. Processing circuitry is positioned in at least one of the earcup assembly and the power source assembly and includes speech processing circuitry for recognizing and synthesizing speech. A radio communicates with a central system to process the activity information of the headset terminal user. A rotatable microphone boom assembly includes controls mounted on opposite sides of a rotation axis to maintain a consistent orientation on the boom assembly with respect to the head of a user. The boom assembly snaps together with the earcup assembly to rotate. The headband assembly includes at least one transverse band and a sliding arm coupled to the earcup assembly for dynamically adjusting the position of the earcup assembly. A latch of the power source assembly snaps into position to secure it with the assembly and slides between latched and unlatched positions to secure a battery.Type: GrantFiled: January 17, 2011Date of Patent: September 23, 2014Assignee: VOCOLLECT, Inc.Inventors: James Wahl, Andres Viduya, Ben Kessing, Roger Graham Byford, James Randall Logan, Dominic Tooze, Philip Shade, Graham Lacy
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Publication number: 20140270196Abstract: A communication component modifies production of an audio waveform at determined modification segments to thereby mitigate the effects of a delay in processing and/or receiving a subsequent audio waveform. The audio waveform and/or data associated with the audio waveform are analyzed to identify the modification segments based on characteristics of the audio waveform and/or data associated therewith. The modification segments show where the production of the audio waveform may be modified without substantially affecting the clarity of the sound or audio. In one embodiment, the invention modifies the sound production at the identified modification segments to extend production time and thereby mitigate the effects of delay in receiving and/or processing a subsequent audio waveform for production.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: VOCOLLECT, INC.Inventors: Keith Braho, Russell Barr, Josh Karabin
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Patent number: D754205Type: GrantFiled: December 30, 2014Date of Patent: April 19, 2016Assignee: Vocollect, Inc.Inventors: Vinh-Duy Thai Nguyen, Bryan DiPiazza, Matthew Shope, Richard Sharbaugh, Timothy Fox, Fernando Aguirre-Petrilli
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Patent number: D754206Type: GrantFiled: December 30, 2014Date of Patent: April 19, 2016Assignee: Vocollect, Inc.Inventors: Vinh-Duy Thai Nguyen, Bryan DiPiazza, Matthew Shope, Richard Sharbaugh, Timothy Fox, Fernando Aguirre-Petrilli