Patents by Inventor Kenneth L. Peirce
Kenneth L. Peirce 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).
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Patent number: 8788731Abstract: A message filtering system for a communications system in a vehicle enabling communication between various systems and subsystems via a vehicle bus. Electronic devices may be coupled to the bus. Electronic control units (ECUs) may be located therebetween. The ECU may regulate or control the flow of messages between the bus and the electronic devices. Message filters may apply a filter policy to incoming and outgoing messages. In addition, the message filtering system may have an alert policy for violations of the filter policy. In one embodiment, the source identity of outgoing messages may be overwritten by a message filter dedicated to outgoing messages; this message filter may be an application specific integrated circuit.Type: GrantFiled: July 30, 2012Date of Patent: July 22, 2014Assignee: GM Global Technology Operations LLCInventors: Kenneth L. Peirce, Thomas M. Forest
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Patent number: 8761390Abstract: A system and method for producing cryptographic keys for use by an embedded processing device within a manufactured product. A pseudo random number generator is seeded with entropy data gathered by the embedded device, and the result is used to generate a public-private key pair. The process can be carried out during manufacturing so that the public key of each manufactured product can be stored in a database along with a unique identifier for the embedded device associated with the key. In one particular example, a vehicle having an installed telematics unit uses the key generating process to self-generate keys using entropy data available to the vehicle.Type: GrantFiled: June 30, 2008Date of Patent: June 24, 2014Assignees: General MotorsInventors: Kenneth L. Peirce, Ansaf I. Alrabady, Sethu K. Madhavan
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Publication number: 20140169564Abstract: A system is provided that includes a wireless communication device (or end device), a vehicle having a central module, and a key provisioning server. The key provisioning server is communicatively coupled to the wireless communication device and the central module via wireless connections. The central module can establish a wireless connection with the wireless communication device to initiate a current communication session. When the wireless connection is established with the central module, the wireless communication device communicates a request message to request temporary security information (e.g., public key and/or a digital certificate). The key provisioning server can then provide, in response to the request message, the temporary security information to the wireless communication device and/or the central module. The temporary security information can then be used to encrypt communications between the wireless communication device and the central module.Type: ApplicationFiled: November 19, 2013Publication date: June 19, 2014Applicant: GM Global Technology Operations LLCInventors: NEERAJ R. GAUTAMA, AMANDA J. KALHOUS, SHAUN S. MARSHALL, KENNETH L. PEIRCE
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Patent number: 8744421Abstract: A method of operating a vehicle telematics unit includes storing a conference call access code; initiating a conference call from a vehicle based on verbal commands received from a vehicle occupant; receiving a request for the conference call access code from an automated telephone attendant (ATA) while initiating the conference call; determining that the ATA has requested the conference call access code using a speech recognition function at the vehicle; and sending the stored conference call access code to the ATA based on the determination of the speech recognition function.Type: GrantFiled: November 18, 2011Date of Patent: June 3, 2014Assignee: General Motors LLCInventors: Kenneth L. Peirce, Uma Arun, Sethu K. Madhavan, Ki Hak Yi
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Patent number: 8712379Abstract: A system and method for transmitting short message service (SMS) messages between a vehicle and a central facility includes determining an authentication tone having a unique characteristic, generating an SMS message that includes computer-readable data representing the authentication tone; sending the SMS message to a central facility, establishing a call between the central facility and the vehicle using a vehicle telematics unit and a wireless carrier system, generating the determined authentication tone at the vehicle, and transmitting the generated authentication tone over the established call to the central facility.Type: GrantFiled: December 12, 2011Date of Patent: April 29, 2014Assignee: General Motors LLCInventors: Ki Hak Yi, Kenneth L. Peirce, Andrew J. MacDonald, Sethu K. Madhavan
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Publication number: 20140075198Abstract: A method, system, and computer readable medium containing programming for handling fully authenticated transmission of video or other data (content) from a provider to a recipient device via an intermediary device. An inner envelope containing the content and/or security features is prepared and digitally signed using a private cryptographic key. The signed inner envelope is then included in a second, outer envelope which may also include some or all of the content. The outer envelope is also digitally signed, thereby forming a data package which may be sent from the provider to the intermediary device. If the signature of the outer envelope is authenticated at the intermediary device, then the inner envelope is sent to the recipient device which then uses the inner signature to verify its authenticity. Authenticated content may then be presented or otherwise used at the recipient device.Type: ApplicationFiled: September 12, 2012Publication date: March 13, 2014Applicant: GENERAL MOTORS LLCInventors: Kenneth L. Peirce, Alfred C. Tom, Robert A. Hrabak
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Publication number: 20140032800Abstract: A message filtering system for a communications system in a vehicle enabling communication between various systems and subsystems via a vehicle bus. Electronic devices may be coupled to the bus. Electronic control units (ECUs) may be located therebetween. The ECU may regulate or control the flow of messages between the bus and the electronic devices. Message filters may apply a filter policy to incoming and outgoing messages. In addition, the message filtering system may have an alert policy for violations of the filter policy. In one embodiment, the source identity of outgoing messages may be overwritten by a message filter dedicated to outgoing messages; this message filter may be an application specific integrated circuit.Type: ApplicationFiled: July 30, 2012Publication date: January 30, 2014Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Kenneth L. Peirce, Thomas M. Forest
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Patent number: 8630619Abstract: A method of communicating between a vehicle and a telematics subscription service includes initiating a call from a vehicle telematics unit to a telematics subscription service via a wireless carrier system; accessing a vertical service code telephone number that is associated with the telematics subscription service and stored at a vehicle carrying the vehicle telematics unit; establishing a call between the vehicle telematics unit and the telematics subscription service using the accessed vertical service code telephone number; and wirelessly transmitting vehicle-related data between the vehicle telematics unit and the telematics subscription service over the established call.Type: GrantFiled: May 18, 2012Date of Patent: January 14, 2014Assignee: General Motors LLCInventors: Ki Hak Yi, Kenneth L. Peirce, Curtis L. Hay, Andrew J. Macdonald
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Publication number: 20130337801Abstract: A method of communicating between a vehicle and a telematics subscription service includes wirelessly linking a vehicle telematics unit to a session initiation protocol (SIP) proxy server; placing a telephone call from the vehicle telematics unit that is received by the SIP proxy server via the wireless link; establishing a SIP connection between the vehicle telematics unit and a telematics subscription service using the SIP proxy server in response to the placed telephone call; and communicating packetized data between the vehicle telematics unit and the telematics subscription service via the SIP connection.Type: ApplicationFiled: June 18, 2012Publication date: December 19, 2013Applicant: GENERAL MOTORS LLCInventors: Kenneth L. Peirce, Sethu K. Madhavan, Andrew J. Macdonald
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Patent number: 8600345Abstract: A system and method of for establishing a connection between a vehicle and an external network includes a plurality of personal electronic devices and a transceiver. The plurality of personal electronic devices are each configured for establishing a data connection to the vehicle. Each of the plurality of personal electronic have a mobile plan that includes a data limit and an amount of data used. At least one of the plurality of personal electronic devices are selected to be in communication with the external network. Selection of at least one of the plurality of personal electronic devices is based on a corresponding amount of data available in a mobile plan for each of the personal electronic devices.Type: GrantFiled: August 7, 2012Date of Patent: December 3, 2013Assignee: GM Global Technology Operations LLCInventors: Mark A. Wisnewski, Kenneth L. Peirce, David J. Trzcinski, Charles A. Massoll, David R. Petrucci, Thiep T. Nguyen, Nathan C. Callaghan
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Publication number: 20130310010Abstract: A method of communicating between a vehicle and a telematics subscription service includes initiating a call from a vehicle telematics unit to a telematics subscription service via a wireless carrier system; accessing a vertical service code telephone number that is associated with the telematics subscription service and stored at a vehicle carrying the vehicle telematics unit; establishing a call between the vehicle telematics unit and the telematics subscription service using the accessed vertical service code telephone number; and wirelessly transmitting vehicle-related data between the vehicle telematics unit and the telematics subscription service over the established call.Type: ApplicationFiled: May 18, 2012Publication date: November 21, 2013Applicant: GENERAL MOTORS LLCInventors: Kenneth L. Peirce, Curtis L. Hay, Andrew J. Macdonald
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Patent number: 8582775Abstract: A method of securing wireless communications includes storing a recipient's micro-certificate at a vehicle, a call center, or a certificate authority, transmitting the micro-certificate from its place of storage, extracting the public key from the micro-certificate, encrypting the vehicle communication using the public key, transmitting the encrypted vehicle communication to the recipient, and decrypting the vehicle communication using a private key after receiving the vehicle communication. The micro-certificate can include identifying data for the recipient and can have a length that is less than twice the length of the public key contained in the micro-certificate.Type: GrantFiled: February 12, 2009Date of Patent: November 12, 2013Assignee: General Motors LLCInventors: Kenneth L. Peirce, Sethu K. Madhavan, James J. Piwowarski
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Patent number: 8548508Abstract: A method of identifying telematics calls includes the steps of receiving at a vehicle telematics unit a paging message used to connect a call over a wireless carrier system; determining at the vehicle telematics unit if the paging message used to connect the call includes a Mobile Identification Number (MIN) or a Mobile Equipment Identifier (MEID); and establishing the call and, if the vehicle telematics unit determines that the paging message includes the MEID, entering into a mode in which the vehicle telematics unit uses a modem for receipt and transmission of data.Type: GrantFiled: July 30, 2010Date of Patent: October 1, 2013Assignee: General Motors LLCInventors: Ki Hak Yi, Sethu K. Madhavan, Kenneth L. Peirce
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Publication number: 20130231052Abstract: A method and system for establishing secure short range wireless communication between devices in a vehicle. The method involves obtaining a vehicle identifier associated with the vehicle and a module identifier associated with a vehicle module. Then, the method determines a secure pin number for the vehicle module and a similar pin for a vehicle telematics unit. Once the secure pin number is determined at both devices then the devices can communicate via short range wireless communication in a secure manner using the secure pin number.Type: ApplicationFiled: March 1, 2013Publication date: September 5, 2013Applicant: GM Global Technology Operations LLCInventors: Russ Eling, Kenneth L. Peirce, David P. Pop
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Publication number: 20130149998Abstract: A system and method for transmitting short message service (SMS) messages between a vehicle and a central facility includes determining an authentication tone having a unique characteristic, generating an SMS message that includes computer-readable data representing the authentication tone; sending the SMS message to a central facility, establishing a call between the central facility and the vehicle using a vehicle telematics unit and a wireless carrier system, generating the determined authentication tone at the vehicle, and transmitting the generated authentication tone over the established call to the central facility.Type: ApplicationFiled: December 12, 2011Publication date: June 13, 2013Applicant: GENERAL MOTORS LLCInventors: Ki Hak Yi, Kenneth L. Peirce, Andrew J. Macdonald, Sethu K. Madhavan
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Publication number: 20130130665Abstract: A method of operating a vehicle telematics unit includes storing a conference call access code; initiating a conference call from a vehicle based on verbal commands received from a vehicle occupant; receiving a request for the conference call access code from an automated telephone attendant (ATA) while initiating the conference call; determining that the ATA has requested the conference call access code using a speech recognition function at the vehicle; and sending the stored conference call access code to the ATA based on the determination of the speech recognition function.Type: ApplicationFiled: November 18, 2011Publication date: May 23, 2013Applicant: GENERAL MOTORS LLCInventors: Kenneth L. Peirce, Uma Arun, Sethu K. Madhavan, Ki Hak Yi
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Publication number: 20130090782Abstract: A system and method for communicating between a vehicle having a vehicle telematics unit and a central facility includes establishing a virtual private network (VPN) connection between a vehicle and a central facility; constructing a data message for communication between the vehicle and the central facility using the VPN; transmitting the data message via the VPN using an unreliable transmission protocol; and determining if the transmitted data message arrived at its destination.Type: ApplicationFiled: October 6, 2011Publication date: April 11, 2013Applicant: GENERAL MOTORS LLCInventors: Ki Hak Yi, Kenneth L. Peirce, David George
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Patent number: 8390474Abstract: A method for collecting data is disclosed herein. The method involves selecting, via a processor associated with a telematics service center, a mobile vehicle to collect data from a sensor configured to wirelessly communicate with one or more selected vehicles and, via a telematics unit disposed in the selected mobile vehicle, receiving data collected by the sensor. The method further involves, via the telematics unit, transmitting the data from the telematics unit to a data aggregator and reporting the data from the data aggregator to a facility. Also disclosed herein is a system for accomplishing the same.Type: GrantFiled: April 27, 2010Date of Patent: March 5, 2013Assignee: General Motors LLCInventors: Ki Hak Yi, Kenneth L. Peirce
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Patent number: 8327146Abstract: A method and communications system for generating and using compact digital certificates for secure wireless communication. Each compact certificate includes a digital signature and only a portion of the data used in generating the signature. The remaining certificate data is pre-stored on one or more wireless devices for which secure communication is desired. Upon receiving a compact certificate, the wireless device authenticates the certificate using its digital signature along with both the data contained in the certificate and the data pre-stored on the wireless device. This approach permits secure connections to be established between wireless devices using relatively small digital certificates.Type: GrantFiled: March 31, 2008Date of Patent: December 4, 2012Assignee: General Motors LLCInventors: Sethu K. Madhavan, Kenneth L. Peirce, Ki Hak Yi, Elizabeth Chesnutt, Ansaf I. Alrabady
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Publication number: 20120302202Abstract: A system and method of for establishing a connection between a vehicle and an external network includes a plurality of personal electronic devices and a transceiver. The plurality of personal electronic devices are each configured for establishing a data connection to the vehicle. Each of the plurality of personal electronic have a mobile plan that includes a data limit and an amount of data used. At least one of the plurality of personal electronic devices are selected to be in communication with the external network. Selection of at least one of the plurality of personal electronic devices is based on a corresponding amount of data available in a mobile plan for each of the personal electronic devices.Type: ApplicationFiled: August 7, 2012Publication date: November 29, 2012Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Mark A. Wisnewski, Kenneth L. Peirce, David J. Trzcinski, Charles A. Massoll, David R. Petrucci, Thiep T. Nguyen, Nathan C. Callaghan