Patents by Inventor Peter J. Zehler

Peter J. Zehler 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: 20180077567
    Abstract: A system may include a device having a program that includes a workflow system public key associated with a workflow system and programming instructions that allow the device to communicate with the workflow system over a communication network. The system may initialize a device by sending communications to the workflow system, receiving a response that includes information encrypted with a workflow system private key, and verifying the authenticity of the response by using the workflow system public key to decrypt the information in the response. The system may register the device for privacy treatment by the workflow system by generating a key pair that includes a client private key and a client public key, generating an encrypted client key by encrypting the client public key with the workflow system public key, including the encrypted client key in a privacy request, and sending the privacy request to the workflow system.
    Type: Application
    Filed: September 15, 2016
    Publication date: March 15, 2018
    Inventor: Peter J. Zehler
  • Publication number: 20180041662
    Abstract: A method for printing a document from a mobile device includes identifying a document to be printed and generating a notification comprising a selection of at least one candidate print device that may be selected for printing. The notification may be generated by analyzing, by one or more mobile device applications, the document to be printed to identify a document context including a security level of the identified document; using data sensed by one or more mobile device sensors to identify a user context including at least a current geographical location of the user; using the user context to detect a print device near the geographical location of the user; and accessing a rule set to determine if the identified document can be printed on the detected print device based on the security level of the identified document; and causing a user interface to output the notification.
    Type: Application
    Filed: October 19, 2017
    Publication date: February 8, 2018
    Inventors: Peter J. Zehler, Lawrence W. Meyer, Erol Esen
  • Patent number: 9854148
    Abstract: In a system for detecting location of an object inside of a building, an image capture device of a mobile electronic device captures an image of a boundary of a room in which the portable electronic device is positioned. The system extracts features of a boundary (ceiling, wall or floor) in the image to determine whether the mobile device is in a known location. When the system identifies a known location, it will take an action that provides the portable electronic device with additional functionality at the identified known location. Such functionality may include connecting to a wireless network or communicating with a stationary device at the known location.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: December 26, 2017
    Assignee: Xerox Corporation
    Inventors: Gavan Leonard Tredoux, Premkumar Rajendran, Peter J. Zehler, Raja Bala, Edgar A. Bernal
  • Patent number: 9826121
    Abstract: A method for printing a document from a mobile device includes identifying a document to be printed and generating a notification comprising a selection of at least one candidate print device that may be selected for printing. The notification may be generated by analyzing, by one or more mobile device applications, the document to be printed to identify a document context including a security level of the identified document; using data sensed by one or more mobile device sensors to identify a user context including at least a current geographical location of the user; using the user context to detect a print device near the geographical location of the user; and accessing a rule set to determine if the identified document can be printed on the detected print device based on the security level of the identified document; and causing a user interface to output the notification.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: November 21, 2017
    Assignee: Xerox Corporation
    Inventors: Peter J. Zehler, Lawrence W. Meyer, Erol Esen
  • Patent number: 9826109
    Abstract: A method and system for distributing documents comprises submitting a print job via a print client to a server. The document creator can submit a list of recipients to whom a hard copy document should be made available. This limits the distribution of the document to those persons included on the list. The method and system further comprises storing the print job in a queue associated with the server, transmitting the print job to a specified printer when one of at least one recipient requests rendering of the print job, and rendering the print job at the specified printer for one of the at least one recipients.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: November 21, 2017
    Assignee: Xerox Corporation
    Inventor: Peter J. Zehler
  • Publication number: 20170308585
    Abstract: Methods and systems for identifying and locating assets. Data can be transmitted at regular intervals from a client to a server for processing by the server and stored in a database associated with the server. Such data characterizes the behavior of a user with respect one or more assets that communicate electronically with the server. Based on the data in the database, an indication of the status of the asset (or assets) can be determined. This indication is then utilized to assist in identifying and/or locating the asset.
    Type: Application
    Filed: April 20, 2016
    Publication date: October 26, 2017
    Inventors: Matthew John Quirk, Peter J. Zehler
  • Patent number: 9774750
    Abstract: A method, non-transitory computer readable medium and apparatus for printing in a pull printing system when a print server is unavailable are disclosed. For example, the method includes receiving a request to print a document, determining that the print server of the pull printing system is unavailable, providing one or more printers to print the document, receiving a selection of a printer from the one or more printers to print the document, transmitting the document to the printer that is selected for printing, determining that the print server is available, and transmitting an update message to the print server that includes the document that was printed, the printer that was selected and one or more print parameters associated with the document, wherein the print server synchronizes a print queue and a print history of the print server based on the update message.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: September 26, 2017
    Assignee: NORWALK
    Inventors: Peter J. Zehler, Lawrence W. Meyer, Rovil A. Andrade
  • Publication number: 20170249816
    Abstract: Methods and systems receive location identification tokens from transmitters using a portable computerized device. A first location identification token is received from a first location transmitting device, while the portable computerized device is within a predetermined distance from a designated location. A second location identification token is received from a second location transmitting device. A current location signature is calculated using the first and second location identification tokens. A previously stored location signature associated with the first and second location identification tokens is obtained from a computer readable storage medium. The current location signature is compared with the previously stored location signature to determine a similarity measure. The location identification tokens and the current location signature are stored in a memory and transmitted to a server.
    Type: Application
    Filed: February 25, 2016
    Publication date: August 31, 2017
    Applicant: Xerox Corporation
    Inventors: Peter J. Zehler, Gavan Tredoux, Premkumar Rajendran
  • Patent number: 9747768
    Abstract: Methods and systems receive location identification tokens from transmitters using a portable computerized device. A first location identification token is received from a first location transmitting device, while the portable computerized device is within a predetermined distance from a designated location. A second location identification token is received from a second location transmitting device. A current location signature is calculated using the first and second location identification tokens. A previously stored location signature associated with the first and second location identification tokens is obtained from a computer readable storage medium. The current location signature is compared with the previously stored location signature to determine a similarity measure. The location identification tokens and the current location signature are stored in a memory and transmitted to a server.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: August 29, 2017
    Assignee: Xerox Corporation
    Inventors: Peter J. Zehler, Gavan Tredoux, Premkumar Rajendran
  • Publication number: 20170244722
    Abstract: A method for providing guest access to a guest user for a network resource device based on proximity includes provisioning a plurality of network resource devices with a set of guest-on boarding information, receiving a request for guest access from a guest user for the network resource devices, determining if the guest user is within a certain distance of at least one of the network resource devices, and if the guest user is within the certain distance of at least one of the network resource devices identify each such network resource device as a proximate device. The method also includes providing a first set of guest on-boarding information to the guest user, via one of the proximate devices. The first set of guest on-boarding information includes a first unique identifier, and guest access credentials are provided to the guest user upon receipt of the first unique identifier.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 24, 2017
    Inventors: Peter J. Zehler, Emil Macarie
  • Patent number: 9729735
    Abstract: A method for pre-rendering a print job to a print-ready document format in a print system comprising a plurality of print devices. The method may include receiving a print job from a user via a mobile electronic device and predicting at least one print device in the print system that the user may use for printing the print job. The prediction is based on at least one of the following: user activity data relating to printing in the print system by the user, print device information relating to the plurality of print devices, user information received from the mobile electronic device, or a plurality of print job criteria provided by the user. The method may further include recommending at least one print-ready document format that the at least one print device may use for printing the print job, and pre-rendering the print job to the recommended at least one print-ready document format.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: August 8, 2017
    Assignee: Xerox Corporation
    Inventors: Peter J. Zehler, Jeremy L. Reitz, Emil Macarie, Lawrence W. Meyer, Edgar Braeunle
  • Patent number: 9706064
    Abstract: A user interface receives instructions to retrieve a remote electronic document maintained within a print queue of an external server. A pause-and-reset print menu option is displayed on the user interface. Based on the user interface receiving selection of the pause-and-reset print menu option, printing the remote electronic document is begun and paused, to print a partially printed document. An inquiry regarding whether the partially printed document is acceptable is displayed on the user interface. Based on the user interface receiving input that the partially printed document is acceptable, the remainder of the remote electronic document is printed. Based on the user interface receiving input that the partially printed document is unacceptable, printing the remainder of the remote electronic document is canceled, and the print queue of the external server is reset to indicate that the remote electronic document has not been printed.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: July 11, 2017
    Assignee: Xerox Corporation
    Inventors: Peter J. Zehler, Lawrence W. Meyer
  • Publication number: 20170180606
    Abstract: A method for printing a document from a mobile device includes identifying a document to be printed and generating a notification comprising a selection of at least one candidate print device that may be selected for printing. The notification may be generated by analyzing, by one or more mobile device applications, the document to be printed to identify a document context including a security level of the identified document; using data sensed by one or more mobile device sensors to identify a user context including at least a current geographical location of the user; using the user context to detect a print device near the geographical location of the user; and accessing a rule set to determine if the identified document can be printed on the detected print device based on the security level of the identified document; and causing a user interface to output the notification.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 22, 2017
    Inventors: Peter J. Zehler, Lawrence W. Meyer, Erol Esen
  • Publication number: 20170099396
    Abstract: A method and system for distributing documents comprises submitting a print job via a print client to a server. The document creator can submit a list of recipients to whom a hard copy document should be made available. This limits the distribution of the document to those persons included on the list. The method and system further comprises storing the print job in a queue associated with the server, transmitting the print job to a specified printer when one of at least one recipient requests rendering of the print job, and rendering the print job at the specified printer for one of the at least one recipients.
    Type: Application
    Filed: October 2, 2015
    Publication date: April 6, 2017
    Inventor: Peter J. Zehler
  • Patent number: 9613303
    Abstract: Systems and methods for secured printing are provided. The method includes receiving a nominally print-ready document with the nominally print-ready document including one or more references to one or more security elements. The method also includes replacing the one or more references with one or more identifiers, to generate an intermediate document, and associating the one or more security elements with the one or more identifiers. The method further includes transmitting instructions to a printing device, with the instructions being configured to cause the printing device to associate the one or more identifiers with the one or more security elements. The operations further include transmitting the intermediate document to the printing device.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: April 4, 2017
    Assignee: XEROX CORPORATION
    Inventors: Gavan L Tredoux, Reiner Eschbach, Holly Elizabeth Turner, Peter J Zehler
  • Publication number: 20170094075
    Abstract: A user interface receives instructions to retrieve a remote electronic document maintained within a print queue of an external server. A pause-and-reset print menu option is displayed on the user interface. Based on the user interface receiving selection of the pause-and-reset print menu option, printing the remote electronic document is begun and paused, to print a partially printed document. An inquiry regarding whether the partially printed document is acceptable is displayed on the user interface. Based on the user interface receiving input that the partially printed document is acceptable, the remainder of the remote electronic document is printed. Based on the user interface receiving input that the partially printed document is unacceptable, printing the remainder of the remote electronic document is canceled, and the print queue of the external server is reset to indicate that the remote electronic document has not been printed.
    Type: Application
    Filed: September 29, 2015
    Publication date: March 30, 2017
    Inventors: Peter J. Zehler, Lawrence W. Meyer
  • Patent number: 9609515
    Abstract: Systems and methods for verifying physical proximity to a network device are provided. The method includes acquiring a tag identifier from a tag fixed in, on, or proximal to a network device, using a computing device. The tag is configured to be read and written to by electronic communication with the computing device, when the computing device is disposed in proximity to the tag. The method further includes transmitting data indicative of the tag identifier to a server, and receiving an authorization confirmation from the server. The method also includes rewriting the tag so as to replace the tag identifier with a new tag identifier, using the computing device, and performing one or more operations with the network device after receiving the authorization.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: March 28, 2017
    Assignee: XEROX CORPORATION
    Inventors: Gavan L. Tredoux, Peter J. Zehler, Premkumar Rajendran, Roger T. Kramer
  • Publication number: 20170054859
    Abstract: A method for pre-rendering a print job to a print-ready document format in a print system comprising a plurality of print devices. The method may include receiving a print job from a user via a mobile electronic device and predicting at least one print device in the print system that the user may use for printing the print job. The prediction is based on at least one of the following: user activity data relating to printing in the print system by the user, print device information relating to the plurality of print devices, user information received from the mobile electronic device, or a plurality of print job criteria provided by the user. The method may further include recommending at least one print-ready document format that the at least one print device may use for printing the print job, and pre-rendering the print job to the recommended at least one print-ready document format.
    Type: Application
    Filed: August 21, 2015
    Publication date: February 23, 2017
    Inventors: Peter J. Zehler, Jeremy L. Reitz, Emil Macarie, Lawrence W. Meyer, Edgar Braeunle
  • Publication number: 20170039445
    Abstract: In a system for detecting location of an object inside of a building, an image capture device of a mobile electronic device captures an image of a boundary of a room in which the portable electronic device is positioned. The system extracts features of a boundary (ceiling, wall or floor) in the image to determine whether the mobile device is in a known location. When the system identifies a known location, it will take an action that provides the portable electronic device with additional functionality at the identified known location. Such functionality may include connecting to a wireless network or communicating with a stationary device at the known location.
    Type: Application
    Filed: August 4, 2015
    Publication date: February 9, 2017
    Inventors: Gavan Leonard Tredoux, Premkumar Rajendran, Peter J. Zehler, Raja Bala, Edgar A. Bernal
  • Publication number: 20170023465
    Abstract: Disclosed herein is a paper based diagnostic device including a portable biomedical diagnostic device comprising, paper, wax, and reagents. The biomedical diagnostic device can analyze biochemical assays in test fluids such as blood, urine, and saliva. Diagnostic devices can include one or more of tracking information, personal identification information, security information, color calibration information, and environmental indicators. The security information can further include keys or codes identifying one or more unique characteristics. One aspect of the security information ensures that only predeterminable vendors are able to determine the results of a test from the diagnostic devices.
    Type: Application
    Filed: July 22, 2015
    Publication date: January 26, 2017
    Applicant: Xerox Corporation
    Inventors: Peter J. Zehler, Jing Zhou, Nancy Y. Jia