The Experts below are selected from a list of 468 Experts worldwide ranked by ideXlab platform

NEIL PATRICK ADAMS - One of the best experts on this subject based on the ideXlab platform.

  • controlling connectivity of a wireless Smart Card Reader
    2012
    Co-Authors: Michael K. Brown, Herbert A Little, NEIL PATRICK ADAMS
    Abstract:

    A system includes a wireless-enabled Smart Card Reader able to be connected concurrently to at least two devices and a mobile device able to be connected wirelessly to the Smart Card Reader and to control connections of the Smart Card Reader.

  • gathering randomness in a wireless Smart Card Reader
    2009
    Co-Authors: NEIL PATRICK ADAMS, Michael Mccallum, Herb Little, Michael S Brown, Michael K. Brown
    Abstract:

    A device coupled to a Smart Card Reader may request random data from a Smart Card inserted into the Smart Card Reader, and the Smart Card Reader may incorporate the random data into its randomness pool. A device having a source of random data may have a driver installed thereon for the Smart Card Reader. The device may generate a random session key to encrypt traffic between the device and the Smart Card Reader. The device may send an encrypted version of the random session key to the Smart Card Reader. The Smart Card Reader may decrypt the encrypted version and incorporate the random session key into its randomness pool. A Smart Card Reader may incorporate random data received from a Smart Card inserted therein into its randomness pool.

  • system and method for improving Smart Card Reader reconnections
    2008
    Co-Authors: Dinah Lea Marie Davis, NEIL PATRICK ADAMS, Ravi Singh
    Abstract:

    Communications between a computing device and a Smart Card Reader configured for communication with a Smart Card are facilitated through the use, by the computing device, of a Smart Card resource manager and a Smart Card Reader service. The Smart Card Reader service acts as a relay for commands between the Smart Card resource manager and the Smart Card Reader. Appropriate configuration of the Smart Card Reader service obviates a redundant downloading of certificates from Smart Card to computing device subsequent to loss of a connection between the computing device and the Smart Card Reader. However, upon re-establishing a previously lost connection to a Smart Card Reader and determining that a communication link between a Smart Card and the Smart Card Reader has been ended and reestablished during the loss of connection, the Smart Card Reader service may indicate to the Smart Card resource manager that Smart Card is absent and, subsequently, that the Smart Card is present.

  • method system and Smart Card Reader for management of access to a Smart Card
    2007
    Co-Authors: NEIL PATRICK ADAMS, Michael Mccallum
    Abstract:

    The described embodiments relate generally to devices, methods and systems for managing access to a memory Card, such as a Smart Card, by a plurality of accessing devices. Certain embodiments relate to a Smart Card Reader (SCR) for managing concurrent access to a Smart Card by a plurality of accessing devices, the SCR comprising: a processor; a channel manager responsive to the processor for interfacing with the Smart Card; a communication interface responsive to the channel manager for communicating with the plurality of accessing devices; and wherein, when a session is open on a first channel between a first accessing device and the Smart Card and the channel manager is configured to issue an open channel command to the Smart Card to cause the Smart Card to open a second channel between the Smart Card and the second accessing device in response to the session request.

  • alerting a Smart Card Reader of probable wireless communication
    2005
    Co-Authors: NEIL PATRICK ADAMS, Herbert A Little
    Abstract:

    A wireless device may alert a wireless Smart Card Reader that communication of data between the wireless device and the wireless Smart Card Reader is probably imminent by sending an activation alert. Upon receipt of the activation alert, if the wireless Smart Card Reader is in a low-power state, the wireless Smart Card Reader may enter a higher-power state. If the wireless Smart Card Reader is in the higher-power state upon receipt of the activation alert, the wireless Smart Card Reader may remain in the higher-power state until a timeout period has expired. The wireless device may instruct the wireless Smart Card Reader to enter the low-power state by sending a deactivation alert if the wireless device detects that communication of data between the wireless device and the wireless Smart Card Reader is not likely to occur within a specified period of time.

Michael K. Brown - One of the best experts on this subject based on the ideXlab platform.

  • controlling connectivity of a wireless Smart Card Reader
    2012
    Co-Authors: Michael K. Brown, Herbert A Little, NEIL PATRICK ADAMS
    Abstract:

    A system includes a wireless-enabled Smart Card Reader able to be connected concurrently to at least two devices and a mobile device able to be connected wirelessly to the Smart Card Reader and to control connections of the Smart Card Reader.

  • gathering randomness in a wireless Smart Card Reader
    2009
    Co-Authors: NEIL PATRICK ADAMS, Michael Mccallum, Herb Little, Michael S Brown, Michael K. Brown
    Abstract:

    A device coupled to a Smart Card Reader may request random data from a Smart Card inserted into the Smart Card Reader, and the Smart Card Reader may incorporate the random data into its randomness pool. A device having a source of random data may have a driver installed thereon for the Smart Card Reader. The device may generate a random session key to encrypt traffic between the device and the Smart Card Reader. The device may send an encrypted version of the random session key to the Smart Card Reader. The Smart Card Reader may decrypt the encrypted version and incorporate the random session key into its randomness pool. A Smart Card Reader may incorporate random data received from a Smart Card inserted therein into its randomness pool.

Ian Maddocks - One of the best experts on this subject based on the ideXlab platform.

  • Smart Card pin management via an unconnected Reader
    2010
    Co-Authors: Ian Maddocks
    Abstract:

    A system of changing the PIN associated with a Smart Card is described. A user can initiate the PIN change using a personal unwired Smart Card Reader, rather than using a system, such as an ATM machine. The Smart Card Reader, loaded with the Smart Card provides a cryptogram code, which can contain the user's requested new PIN or it can be provided to the issuer via alternative methods. Via various methods the cryptogram code is delivered to the Card issuer's PIN change management system, including the user transposing the code from Smart Card Reader screen to the Card issuer's web site or audio DTMF transmission from the Smart Card Reader speaker to the Card issuer IVR system. Returned from the issuer, via a similar path, will be a command code that when processed by the Smart Card Reader will result in a PIN change on the Smart Card.

  • system method and apparatus for Smart Card pin management via an unconnected Reader
    2009
    Co-Authors: Ian Maddocks
    Abstract:

    A system of changing the PIN associated with a Smart Card is described. A user can initiate the PIN change using a personal unwired Smart Card Reader, rather than using a system, such as an ATM machine. The Smart Card Reader, loaded with the Smart Card provides a cryptogram code, which can contain the user's requested new PIN or it can be provided to the issuer via alternative methods. Via various methods the cryptogram code is delivered to the Card issuer's PIN change management system, including the user transposing the code from Smart Card Reader screen to the Card issuer's web site or audio DTMF transmission from the Smart Card Reader speaker to the Card issuer IVR system. Returned from the issuer, via a similar path, will be a command code that when processed by the Smart Card Reader will result in a PIN change on the Smart Card.

Herbert A Little - One of the best experts on this subject based on the ideXlab platform.

  • controlling connectivity of a wireless Smart Card Reader
    2012
    Co-Authors: Michael K. Brown, Herbert A Little, NEIL PATRICK ADAMS
    Abstract:

    A system includes a wireless-enabled Smart Card Reader able to be connected concurrently to at least two devices and a mobile device able to be connected wirelessly to the Smart Card Reader and to control connections of the Smart Card Reader.

  • alerting a Smart Card Reader of probable wireless communication
    2005
    Co-Authors: NEIL PATRICK ADAMS, Herbert A Little
    Abstract:

    A wireless device may alert a wireless Smart Card Reader that communication of data between the wireless device and the wireless Smart Card Reader is probably imminent by sending an activation alert. Upon receipt of the activation alert, if the wireless Smart Card Reader is in a low-power state, the wireless Smart Card Reader may enter a higher-power state. If the wireless Smart Card Reader is in the higher-power state upon receipt of the activation alert, the wireless Smart Card Reader may remain in the higher-power state until a timeout period has expired. The wireless device may instruct the wireless Smart Card Reader to enter the low-power state by sending a deactivation alert if the wireless device detects that communication of data between the wireless device and the wireless Smart Card Reader is not likely to occur within a specified period of time.

Zhang Xue-qing - One of the best experts on this subject based on the ideXlab platform.

  • Design of USB Smart Card Reader based on Cortex-M3
    Computer Engineering and Design, 2010
    Co-Authors: Zhang Xue-qing
    Abstract:

    To improve the communication speed and interrupt response speed of Smart Card system,a Smart Card Reader is designed based on Cortex-M3 and USB.The chip STM32F103R6T6 whose core is ARM Cortex-M3 is used in the hardware design,and the software Keil and Visual C++ 6.0 are used in the firmware program and PC sub-system driver program design of the Smart Card Reader respectively.Then,the test program is especially designed to detect the correctness and effectiveness of the Smart Card Reader system.The results in-dicate that the correct and effective communication between computer and the Smart Card is realized in this system.

  • Design and Test of USB Smart Card Reader Based on ARM
    Journal of Civil Aviation University of China, 2010
    Co-Authors: Zhang Xue-qing
    Abstract:

    A Smart Card Reader is designed based on ARM Cortex-M3 and USB.The STM32F103R6T6 whose core is ARM Cortex-M3 is used in the hardware design,and the software Keil and Visual C++ 6.0 are used in the design of firmware program and driver of the Smart Card Reader.The correct and effective communications between the computer and the Smart Card is realized.Meanwhile,the test program is designed to detect the correctness and effectiveness of the Smart Card Reader in this paper.