Patents by Inventor Lawrence Edward Kuhl

Lawrence Edward Kuhl 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: 11888601
    Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: January 30, 2024
    Assignee: BlackBerry Limited
    Inventors: Gerhard Dietrick Klassen, Christopher R. Wormald, Lawrence Edward Kuhl
  • Publication number: 20230142164
    Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.
    Type: Application
    Filed: January 10, 2023
    Publication date: May 11, 2023
    Applicant: BlackBerry Limited
    Inventors: Gerhard Dietrick KLASSEN, Christopher R. WORMALD, Lawrence Edward KUHL
  • Patent number: 11108833
    Abstract: A method and devices for handling crossed-invite situations in set-up of IP-based sessions. A local device receives an incoming session invite after sending an outgoing session invite before the outgoing session invite has been accepted. It then determines that the incoming session invite was sent by the remote device to which the outgoing session invite is also addressed. The method includes determining a remote device priority value from identifying information contained in the incoming session invite, comparing the remote device priority value with a local device priority value to determine whether the remote device or the local device is higher priority and, if the remote device is higher priority, canceling the outgoing session invite and displaying an incoming call answer screen for the incoming session invite, and if the local device is higher priority, waiting for cancelation of the incoming session invite and acceptance of the outgoing session invite.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: August 31, 2021
    Assignee: BlackBerry Limited
    Inventors: Bechir Trabelsi, Andrew Michael Allen, Kevin N. Chen, Lawrence Edward Kuhl
  • Publication number: 20200366627
    Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.
    Type: Application
    Filed: August 3, 2020
    Publication date: November 19, 2020
    Applicant: BlackBerry Limited
    Inventors: Gerhard Dietrick KLASSEN, Christopher WORMALD, Lawrence Edward KUHL
  • Patent number: 10735353
    Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: August 4, 2020
    Assignee: BlackBerry Limited
    Inventors: Gerhard Dietrich Klassen, Christopher R. Wormald, Lawrence Edward Kuhl
  • Patent number: 10708202
    Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: July 7, 2020
    Assignee: BlackBerry Limited
    Inventors: Gerhard Dietrich Klassen, Christopher R. Wormald, Lawrence Edward Kuhl
  • Patent number: 10243894
    Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: March 26, 2019
    Assignee: BlackBerry Limited
    Inventors: Gerhard Dietrich Klassen, Christopher R. Wormald, Lawrence Edward Kuhl
  • Publication number: 20180102990
    Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.
    Type: Application
    Filed: December 8, 2017
    Publication date: April 12, 2018
    Inventors: Gerhard Dietrich KLASSEN, Christopher R. WORMALD, Lawrence Edward Kuhl
  • Publication number: 20170353503
    Abstract: A method and devices for handling crossed-invite situations in set-up of IP-based sessions. A local device receives an incoming session invite after sending an outgoing session invite before the outgoing session invite has been accepted. It then determines that the incoming session invite was sent by the remote device to which the outgoing session invite is also addressed. The method includes determining a remote device priority value from identifying information contained in the incoming session invite, comparing the remote device priority value with a local device priority value to determine whether the remote device or the local device is higher priority and, if the remote device is higher priority, canceling the outgoing session invite and displaying an incoming call answer screen for the incoming session invite, and if the local device is higher priority, waiting for cancelation of the incoming session invite and acceptance of the outgoing session invite.
    Type: Application
    Filed: June 6, 2016
    Publication date: December 7, 2017
    Applicant: BlackBerry Limited
    Inventors: Bechir TRABELSI, Andrew Michael ALLEN, Kevin N. CHEN, Lawrence Edward KUHL
  • Patent number: 9667764
    Abstract: A method for using an accessory with a mobile device is disclosed. The method includes: causing at least one camera of the mobile device to capture one or more images of a pattern on an accessory that is being used with the mobile device; determining a type associated with the accessory based on the one or more images; and entering an accessory-specific operating mode in which behavior of the mobile device is controlled to accommodate features that are specific to the accessory type.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: May 30, 2017
    Assignee: BlackBerry Limited
    Inventors: Lawrence Edward Kuhl, Nazih Almalki
  • Publication number: 20170141806
    Abstract: A method at a mobile device for recognizing and adapting to a peripheral device, the method obtaining a reading from a magnetic sensor on the mobile device associated with a magnet on the peripheral device; determining, from the reading, at least one of a polarity or a magnetic field strength of the magnet; identifying a type of the peripheral device based on the at least one of the polarity or magnetic field strength of the magnet; and adapting the mobile device to the type of the peripheral device.
    Type: Application
    Filed: November 12, 2015
    Publication date: May 18, 2017
    Inventors: Lawrence Edward KUHL, Nazih ALMALKI
  • Publication number: 20170134555
    Abstract: A method for using an accessory with a mobile device is disclosed. The method includes: causing at least one camera of the mobile device to capture one or more images of a pattern on an accessory that is being used with the mobile device; determining a type associated with the accessory based on the one or more images; and entering an accessory-specific operating mode in which behavior of the mobile device is controlled to accommodate features that are specific to the accessory type.
    Type: Application
    Filed: October 25, 2016
    Publication date: May 11, 2017
    Applicant: BlackBerry Limited
    Inventors: Lawrence Edward KUHL, Nazih ALMALKI
  • Patent number: 9571431
    Abstract: A method and apparatus for managing IM conversations is provided. In response to idle time and, preferably, read message status, particular current conversations are removed from a list of current conversations. The removed conversations may be moved to an archive which may be automatically maintained in response to size constraints. An archive interface is facilitated to review conversations, save all or portions thereof, delete, etc. The archived conversations are preferably associated with the contact for the conversation to show a history of conversations.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: February 14, 2017
    Assignee: BlackBerry Limited
    Inventors: Gerhard Dietrich Klassen, Craig Dunk, Lawrence Edward Kuhl, Christopher R. Wormald
  • Publication number: 20170034104
    Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.
    Type: Application
    Filed: October 14, 2016
    Publication date: February 2, 2017
    Inventors: Gerhard Dietrich KLASSEN, Christopher R. WORMALD, Lawrence Edward KUHL
  • Patent number: 9509361
    Abstract: A method for using an accessory with a mobile device is disclosed. The method includes: causing at least one camera of the mobile device to capture one or more images of a pattern disposed on a surface of an accessory that is being used with the mobile device; identifying a code associated with the accessory from the one or more images of the pattern; determining a type associated with the accessory based on the identified code; and entering an accessory-specific operating mode in which behavior of the mobile device is controlled to accommodate features that are specific to the accessory.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: November 29, 2016
    Assignee: BlackBerry Limited
    Inventors: Lawrence Edward Kuhl, Nazih Almalki
  • Patent number: 9497318
    Abstract: The present disclosure provide embodiments of an apparatus and method for selecting a line from two or more lines on a communication device. In accordance with one embodiment of the present disclosure, there is provided a method, comprising: detecting initiation of an outgoing call from a communication device to a target party, the communication device having at least two lines; identifying the target party in contact information; determining which of the at least two lines is associated with the target party; in response to the detecting the initiation of the outgoing call, operating the communication device to make the outgoing call to the target party using the associated line.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: November 15, 2016
    Assignee: BlackBerry Limited
    Inventors: Raymond Paul Vander Veen, Neil Patrick Adams, Lawrence Edward Kuhl
  • Patent number: 9485340
    Abstract: A telephone station apparatus that is arranged to operate on two, or more, communication lines, receives an instruction to access a voicemail server. The telephone station apparatus switches from a first communication line to a second communication line and initiates a call to the voicemail server. At the voicemail server, calling line identification allows the voicemail server to present an interface to the voicemail box associated with the second communication line.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: November 1, 2016
    Assignee: BlackBerry Limited
    Inventors: Keizo Marui, Lawrence Edward Kuhl, Ronald Scotte Zinn
  • Publication number: 20160105548
    Abstract: The present disclosure provide embodiments of an apparatus and method for selecting a line from two or more lines on a communication device. In accordance with one embodiment of the present disclosure, there is provided a method, comprising: detecting initiation of an outgoing call from a communication device to a target party, the communication device having at least two lines; identifying the target party in contact information; determining which of the at least two lines is associated with the target party; in response to the detecting the initiation of the outgoing call, operating the communication device to make the outgoing call to the target party using the associated line.
    Type: Application
    Filed: December 16, 2015
    Publication date: April 14, 2016
    Applicant: BlackBerry Limited
    Inventors: Raymond Paul VANDER VEEN, Neil Patrick ADAMS, Lawrence Edward KUHL
  • Publication number: 20160021232
    Abstract: Embodiments of a system and method for providing a user interface for managing calls received at a mobile device is described. The user interface provides an incoming call screen to the user, where the incoming call screen comprises a caller identification data field for displaying data associated with incoming calls and at least one key label field in which labels for mobile device keys (e.g. send and end keys) are displayed. The area of the caller identification data field is substantially greater than the area of the at least one key label field, enabling more information pertaining to incoming calls to be displayed to the user. In at least one embodiment, this is facilitated by providing user-selectable options for responding to incoming calls in an options menu, which can be accessed by a user but is not initially displayed to the user when an incoming call is first received.
    Type: Application
    Filed: July 23, 2015
    Publication date: January 21, 2016
    Inventors: Lawrence Edward KUHL, Raymond Paul VANDER VEEN, Anton EPP, Keizo MARUI, Leonid Leon VYMENETS
  • Patent number: 9094529
    Abstract: To provide a consistent (i.e., single-mode) user interface in each mode of operation available on a multi-mode mobile terminal, aspects of the user interface used for a second mode (e.g., the CDMA mode) are emulated by the mobile terminal when the mobile terminal is operating in a first mode (e.g., the GSM mode). Responsive to receiving, while operating in a first mode, an indication of a given user interface interaction, the multi-mode mobile terminal determines the call state. Based on the given user interface interaction and the call state, the multi-mode mobile terminal selects a candidate message corresponding to operation of the multi-mode mobile terminal in a second mode. The multi-mode mobile terminal then converts the candidate message to one or more first-mode messages and transmits the one or more first-mode messages to the MSC at the second wireless network subsystem.
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: July 28, 2015
    Assignee: BlackBerry Limited
    Inventors: Lawrence Edward Kuhl, Asif Hossain