Patents by Inventor Tai Lung Burnnet Or

Tai Lung Burnnet Or 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).

  • Cloud-based transactions methods and systems
    Patent number: 10909522
    Abstract: Systems and methods provide for communication of transaction data that is formatted according to a transaction type that is support by an access device. First transaction data may be formatted according to a first type of transaction supported by a first access device and second transaction data may be formatted according to a second type of transaction supported by a second access device. The first transaction data may be transmitted over a first communication link to the first access device and the second transaction data may be transmitted to the second access over a second communication link.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: February 2, 2021
    Assignee: Visa International Service Association
    Inventors: Erick Wong, Christian Flurscheim, Oleg Makhotin, Eduardo Lopez, Sanjeev Sharma, Christopher Jones, Abhishek Guglani, Jarkko Oskari Sevanto, Bharatkumar Patel, Tai Lung Burnnet Or, Christian Aabye, Hao Ngo, John F. Sheets
  • Cloud-based transactions methods and systems
    Patent number: 10664824
    Abstract: Techniques for enhancing the security of a communication device when conducting a transaction using the communication device may include receiving a cryptogram generation key replenishment request that includes transaction log information derived from transaction data stored in a transaction log on a communication device, verifying that the transaction log information in the replenishment request is consistent with the previously received transaction information, and providing a new cryptogram generation key to the communication device in response to verifying the transaction log information in the replenishment request.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: May 26, 2020
    Assignee: Visa International Service Association
    Inventors: Erick Wong, Christian Flurscheim, Oleg Makhotin, Eduardo Lopez, Sanjeev Sharma, Christopher Jones, Abhishek Guglani, Jarkko Oskari Sevanto, Bharatkumar Patel, Tai Lung Burnnet Or, Christian Aabye, Hao Ngo, John F. Sheets
  • CLOUD-BASED TRANSACTIONS METHODS AND SYSTEMS
    Publication number: 20190295063
    Abstract: Systems and methods provide for communication of transaction data that is formatted according to a transaction type that is support by an access device. First transaction data may be formatted according to a first type of transaction supported by a first access device and second transaction data may be formatted according to a second type of transaction supported by a second access device. The first transaction data may be transmitted over a first communication link to the first access device and the second transaction data may be transmitted to the second access over a second communication link.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 26, 2019
    Inventors: Erick Wong, Christian Flurscheim, Oleg Makhotin, Eduardo Lopez, Sanjeev Sharma, Christopher Jones, Abhishek Guglani, Jarkko Oskari Sevanto, Bharatkumar Patel, Tai Lung Burnnet Or, Christian Aabye, Hao Ngo, John F. Sheets
  • Cloud-based transactions methods and systems
    Patent number: 10402814
    Abstract: Systems and methods provide for communication of transaction data that is formatted according to a transaction type that is support by an access device. First transaction data may be formatted according to a first type of transaction supported by a first access device and second transaction data may be formatted according to a second type of transaction supported by a second access device. The first transaction data may be transmitted over a first wireless communication link to the first access device and the second transaction data may be transmitted to the second access over a second wireless communication link.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: September 3, 2019
    Assignee: Visa International Service Association
    Inventors: Erick Wong, Christian Flurscheim, Oleg Makhotin, Eduardo Lopez, Sanjeev Sharma, Christopher Jones, Abhishek Guglani, Jarkko Oskari Sevanto, Bharatkumar Patel, Tai Lung Burnnet Or, Christian Aabye, Hao Ngo, John F. Sheets
  • CLOUD-BASED TRANSACTIONS METHODS AND SYSTEMS
    Publication number: 20180232722
    Abstract: Techniques for enhancing the security of a communication device when conducting a transaction using the communication device may include receiving a cryptogram generation key replenishment request that includes transaction log information derived from transaction data stored in a transaction log on a communication device, verifying that the transaction log information in the replenishment request is consistent with the previously received transaction information, and providing a new cryptogram generation key to the communication device in response to verifying the transaction log information in the replenishment request.
    Type: Application
    Filed: April 10, 2018
    Publication date: August 16, 2018
    Inventors: Erick Wong, Christian Flurscheim, Oleg Makhotin, Eduardo Lopez, Sanjeev Sharma, Christopher Jones, Abhishek Guglani, Jarkko Oskari Sevanto, Bharatkumar Patel, Tai Lung Burnnet Or, Christian Aabye, Hao Ngo, John F. Sheets
  • Cloud-based transactions methods and systems
    Patent number: 9972005
    Abstract: Techniques for enhancing the security of a communication device when conducting a transaction using the communication device may include using a limited-use key (LUK) to generate a transaction cryptogram, and sending a token instead of a real account identifier and the transaction cryptogram to an access device to conduct the transaction. The LUK may be associated with a set of one or more limited-use thresholds that limits usage of the LUK, and the transaction can be authorized based on at least whether usage of the LUK has exceeded the set of one or more limited-use thresholds.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: May 15, 2018
    Assignee: Visa International Service Association
    Inventors: Erick Wong, Christian Flurscheim, Oleg Makhotin, Eduardo Lopez, Sanjeev Sharma, Christopher Jones, Abhishek Guglani, Jarkko Oskari Sevanto, Bharatkumar Patel, Tai Lung Burnnet Or, Christian Aabye, Hao Ngo, John F. Sheets
  • CLOUD-BASED TRANSACTIONS METHODS AND SYSTEMS
    Publication number: 20160217452
    Abstract: Systems and methods provide for communication of transaction data that is formatted according to a transaction type that is support by an access device. First transaction data may be formatted according to a first type of transaction supported by a first access device and second transaction data may be formatted according to a second type of transaction supported by a second access device. The first transaction data may be transmitted over a first wireless communication link to the first access device and the second transaction data may be transmitted to the second access over a second wireless communication link.
    Type: Application
    Filed: April 5, 2016
    Publication date: July 28, 2016
    Inventors: Erick Wong, Christian Flurscheim, Oleg Makhotin, Eduardo Lopez, Sanjeev Sharma, Christopher Jones, Abhishek Guglani, Jarkko Oskari Sevanto, Bharatkumar Patel, Tai Lung Burnnet Or
  • CLOUD-BASED TRANSACTIONS METHODS AND SYSTEMS
    Publication number: 20150180836
    Abstract: Techniques for enhancing the security of a communication device when conducting a transaction using the communication device may include using a limited-use key (LUK) to generate a transaction cryptogram, and sending a token instead of a real account identifier and the transaction cryptogram to an access device to conduct the transaction. The LUK may be associated with a set of one or more limited-use thresholds that limits usage of the LUK, and the transaction can be authorized based on at least whether usage of the LUK has exceeded the set of one or more limited-use thresholds.
    Type: Application
    Filed: December 19, 2014
    Publication date: June 25, 2015
    Inventors: Erick Wong, Christian Flurscheim, Oleg Makhotin, Eduardo Lopez, Sanjeev Sharma, Christopher Jones, Abhishek Guglani, Jarkko Oskari Sevanto, Bharatkumar Patel, Tai Lung Burnnet Or