Patents by Inventor Claude Jean-Frederic Arzelier

Claude Jean-Frederic Arzelier 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: 20220377168
    Abstract: A method at a user equipment, the method including receiving a string of indicia identifying at the user equipment, the string further comprising an indicator bit; based on the indicator bit, performing one of: determining whether the user equipment supports one or more indicium of the string of indicia and skipping display of characters corresponding to non-supported indicia; or displaying all indicium within the string of indicia. In other embodiments, utilizing a language delineator to choose a string of indicia to display or providing a language delineator to a network element and using the complete string of indicia received from a network element based on the provided language delineator.
    Type: Application
    Filed: October 12, 2020
    Publication date: November 24, 2022
    Inventor: Claude Jean-Frederic Arzelier
  • Publication number: 20220346023
    Abstract: A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.
    Type: Application
    Filed: July 7, 2022
    Publication date: October 27, 2022
    Inventors: Claude Jean-Frederic ARZELIER, Stephen John BARRETT, Rene FAURIE, Karen Lynn BACHMAN
  • Patent number: 11395233
    Abstract: A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: July 19, 2022
    Assignee: BlackBerry Limited
    Inventors: Claude Jean-Frederic Arzelier, Stephen John Barrett, Rene Faurie, Karen Lynn Bachman
  • Patent number: 11146408
    Abstract: In some examples, a system receives first information corresponding to an intelligent transport system (ITS) station, and detects, based on the first information corresponding to the ITS station and based on second information provided by a cellular network relating to the ITS station, misbehavior of the ITS station, the second information includes location information acquired by the cellular network.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: October 12, 2021
    Assignee: BlackBerry Limited
    Inventors: Claude Jean-Frederic Arzelier, Stephen John Barrett, Eswar Vutukuri
  • Publication number: 20210144003
    Abstract: A method for misbehaviour warnings in an intelligent transportation system (ITS) including determining at a network server that an ITS station is misbehaving. In response to determining that the ITS station is misbehaving, the network server transmits a misbehaviour warning message to the ITS station indicating that the ITS station is misbehaving. In response to transmitting the misbehaviour warning message and determining that the ITS station is continuing to misbehave, the network server includes information of the ITS station in a certificate revocation list (CRL) and transmits the CRL.
    Type: Application
    Filed: May 18, 2018
    Publication date: May 13, 2021
    Inventors: Claude Jean-Frederic Arzelier, Stephen John Barrett
  • Publication number: 20210067967
    Abstract: In some examples, a system receives first information corresponding to an intelligent transport system (ITS) station, and detects, based on the first information corresponding to the ITS station and based on second information provided by a cellular network relating to the ITS station, misbehavior of the ITS station, the second information includes location information acquired by the cellular network.
    Type: Application
    Filed: May 18, 2017
    Publication date: March 4, 2021
    Inventors: Claude Jean-Frederic Arzelier, Stephen John Barrett, Eswar Vutukuri
  • Publication number: 20210037475
    Abstract: A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.
    Type: Application
    Filed: October 19, 2020
    Publication date: February 4, 2021
    Applicants: BlackBerry Limited, 2236008 Ontario Inc.
    Inventors: Claude Jean-Frederic ARZELIER, Stephen John BARRETT, Rene FAURIE, Karen Lynn BACHMAN
  • Patent number: 10834677
    Abstract: A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: November 10, 2020
    Assignee: BlackBerry Limited
    Inventors: Claude Jean-Frederic Arzelier, Stephen John Barrett, Rene Faurie, Karen Lynn Bachman
  • Publication number: 20200178245
    Abstract: A method and network element for sending a transition indication to transition a user equipment to a different state or mode, the method receiving a configuration message from a network; and transmitting a transition indication from the user equipment, the transition indication only includes a cause if the configuration message contains an inhibit transition indication. Also, a method and user equipment for processing a transitioning indication from a user equipment indicating the user equipment desires a transition to a different state or mode, the method comprising: receiving the transition indication from the user equipment; if the transition indication contains a cause: releasing a signaling connection of the user equipment or transitioning the user equipment to a different state or mode; and if the transition indication does not contain the cause: releasing the signaling connection.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Applicant: BlackBerry Limited
    Inventors: Muhammad Khaledul ISLAM, Jeffrey William WIRTANEN, Takashi SUZUKI, Gordon Peter YOUNG, Claude Jean-Frederic ARZELIER
  • Publication number: 20200122736
    Abstract: In some examples, a controller receives information of a route of a vehicle, and selects a first parameter set from among a plurality of parameter sets based on the route of the vehicle, the plurality of parameter sets corresponding to different conditions of usage of the vehicle, where each parameter set of the plurality of parameter sets includes one or more parameters that control adjustment of one or more respective adjustable elements of the vehicle. The controller causes application of the first parameter set to control a setting of the one or more adjustable elements of the vehicle.
    Type: Application
    Filed: September 24, 2019
    Publication date: April 23, 2020
    Inventors: Edward Snow Willis, Christopher Scott Travers, Conrad Delbert Seaman, Claude Jean-Frederic Arzelier, Stephen McCann, Michael Peter Montemurro
  • Patent number: 10575345
    Abstract: A method and apparatus for a first node to establish a wireless connection with a second node includes determining a reception time period of the second node during which a radio of the second node is turned on to receive signals, and an interval time period between commencement of reception periods of the second node, determining an event, in response to determining the event, transmitting a message to the second node a predetermined number of times, wherein a first time between transmission of the message is substantially equal to the reception time period, and the predetermined number of times that the message is transmitted is a positive integer that is equal to a quotient of the interval time period divided by the first time, rounded up to the next larger positive integer if the quotient includes a remainder.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: February 25, 2020
    Assignee: BlackBerry Limited
    Inventors: Michael Peter Montemurro, Claude Jean-Frederic Arzelier
  • Patent number: 10575286
    Abstract: A method and network element for sending a transition indication to transition a user equipment to a different state or mode, the method receiving a configuration message from a network; and transmitting a transition indication from the user equipment, the transition indication only includes a cause if the configuration message contains an inhibit transition indication. Also, a method and user equipment for processing a transitioning indication from a user equipment indicating the user equipment desires a transition to a different state or mode, the method comprising: receiving the transition indication from the user equipment; if the transition indication contains a cause: releasing a signaling connection of the user equipment or transitioning the user equipment to a different state or mode; and if the transition indication does not contain the cause: releasing the signaling connection.
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: February 25, 2020
    Assignee: BlackBerry Limited
    Inventors: Muhammad Khaledul Islam, Jeffrey William Wirtanen, Takashi Suzuki, Gordon Peter Young, Claude Jean-Frederic Arzelier
  • Publication number: 20190385448
    Abstract: A method at a first computing device providing a local traffic service, the method including detecting a vehicle is transitioning to a region of control of a second local traffic service; and providing, to a second traffic management service, priority information for the vehicle.
    Type: Application
    Filed: June 7, 2019
    Publication date: December 19, 2019
    Inventors: Michael Peter Montemurro, James Randolph Winter Lepp, Claude Jean-Frederic Arzelier, Gordon Peter Young, Adrian Buckley, Jeffrey Scott Dever
  • Patent number: 10506540
    Abstract: A method for improving reliability of Voice over LTE (VoLTE)/Video over LTE (ViLTE) calls includes detecting, by a User Equipment (UE) camped on a first Radio Access Technology (RAT), a problem with a radio connection on the first RAT at a first time. After detecting the problem with the radio connection, the UE blocks Non-Access Stratum (NAS) registration on a second RAT in a time period between the first time and a second time later than the first time. The second RAT is different than the first RAT.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: December 10, 2019
    Assignee: BlackBerry Limited
    Inventors: Muhammad Khaledul Islam, Jeffrey William Wirtanen, Yi Hai Zhang, Shahid Rasul Chaudry, Claude Jean-Frederic Arzelier
  • Publication number: 20190357147
    Abstract: A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.
    Type: Application
    Filed: August 1, 2019
    Publication date: November 21, 2019
    Applicants: BlackBerry Limited, 2236008 Ontario Inc.
    Inventors: Claude Jean-Frederic ARZELIER, Stephen John BARRETT, Rene FAURIE, Karen Lynn Bachman
  • Publication number: 20190306897
    Abstract: A method and apparatus for a first node to establish a wireless connection with a second node includes determining a reception time period of the second node during which a radio of the second node is turned on to receive signals, and an interval time period between commencement of reception periods of the second node, determining an event, in response to determining the event, transmitting a message to the second node a predetermined number of times, wherein a first time between transmission of the message is substantially equal to the reception time period, and the predetermined number of times that the message is transmitted is a positive integer that is equal to a quotient of the interval time period divided by the first time, rounded up to the next larger positive integer if the quotient includes a remainder.
    Type: Application
    Filed: March 29, 2018
    Publication date: October 3, 2019
    Inventors: Michael Peter MONTEMURRO, Claude Jean-Frederic ARZELIER
  • Patent number: 10405279
    Abstract: A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: September 3, 2019
    Assignees: BlackBerry Limited, 2236008 Ontario Inc.
    Inventors: Claude Jean-Frederic Arzelier, Stephen John Barrett, Rene Faurie, Karen Lynn Bachman
  • Patent number: 10361839
    Abstract: A method for encryption in a wireless communication system includes encrypting, at a base station, data of a physical layer control channel using at least one of a control channel type, a radio resource aggregation level of the control channel, a radio resource index of the control channel, or a subcarrier frequency of the control channel; and transmitting the encrypted data to a user equipment (UE), where the UE is in a cell of the base station.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: July 23, 2019
    Assignee: BlackBerry Limited
    Inventors: Michael Eoin Buckley, Shu-Lin Chen, Claude Jean-Frederic Arzelier
  • Patent number: 10172045
    Abstract: A system and method for implementing fallback on a wireless device for circuit switched fallback from a first network that does not provide a circuit switched domain service is presented. A paging message is received from the first network. The paging message instructs the wireless device to implement circuit switched fallback to a circuit switched network. The paging message is inspected for information indicative of a service associated with the paging message, and a channel type suitable for the service is determined from the information indicative of the service. A request message for initiating the establishment of a radio connection is transmitted. The request message identifies the suitable channel type, and the service is used on the circuit switched network.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: January 1, 2019
    Assignee: BlackBerry Limited
    Inventors: Rene Faurie, Claude Jean-Frederic Arzelier
  • Publication number: 20180376427
    Abstract: A method for control of data transmission in a wireless communication system includes receiving, by an application, from a modem, information indicative of a radio coverage condition, where a user equipment (UE) includes the application and the modem; based on the received information, determining that the UE is in an enhanced coverage state; and in response to the determining, controlling uplink data transmission by the modem to reduce power consumption of the UE.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Applicant: BlackBerry Limited
    Inventors: Claude Jean-Frederic ARZELIER, Stephen John BARRETT, Rene FAURIE, Karen Lynn Bachman