Taylor J. Leaming

Bio: Taylor J. Leaming is an academic researcher from STMicroelectronics. The author has contributed to research in topics: Smart card & Host (network). The author has an hindex of 11, co-authored 16 publications receiving 298 citations.

Smart card and method that modulates multi-color LED indicative of operational attributes and/or transactions between the smart card and USB port of a USB host

Abstract: A smart card includes a card body and integrated circuit carried by the card body A microprocessor communicates with a host when the smart card is inserted within a smart card reader The integrated circuit is operative for driving at least one multi-color light emitting diode (LED) indicative of smart card transactions between the smart card and a USB port of the host and operative for modulating the multi-color LED based on operational attributes of the smart card and/or transactions between the smart card and USB port of the host

Smart card including a JTAG test controller and related methods

Abstract: An integrated circuit for a smart card may include a transceiver for communicating with a host device and a Joint Test Action Group (JTAG) test controller for performing at least one test operation. Further, the integrated circuit may also include a processor for causing the JTAG test controller to initiate the at least one test operation based upon receiving at least one test request from the host device via the transceiver. More particularly, the processor may convert the at least one test request to JTAG data for the JTAG test controller. That is, the integrated circuit advantageously allows communications between the host device and the JTAG controller via a system bus, for example, without the need for a dedicated JTAG test access port (TAP) which is typically required for accessing JTAG controllers.

Universal serial bus (USB) smart card having enhanced testing features and related system, integrated circuit, and methods

Abstract: An integrated circuit for a smart card may include a universal serial bus (USB) transceiver for communicating with a USB host device, and a microprocessor connected to the USB transceiver and operable in a test mode and a user mode. When in the test mode, the microprocessor may perform a test operation based upon receiving at least one test vendor specific request (VSR) from the USB host device via the at least one USB transceiver. By way of example, the test operation may include scan testing the microprocessor's control logic, detecting a status of at least one buffer and communicating the status to the USB host device, writing test data to at least one designated buffer and sending the test data from the at least one designated buffer to the USB host device, and/or operating with reduced power.

Multi-mode smart card emulator and related methods

Abstract: An emulator for a multi-mode smart card may include emulation circuitry for performing smart card applications in a plurality of operational modes The emulator may also include a smart card connector to be connected to a smart card adapter operable in at least one of the plurality of operational modes The smart card connector may include a plurality of contacts Moreover, the emulator may further include a plurality of cable assemblies having first ends connected to the emulation circuitry, where each cable assembly is for a respective operational mode Further, the emulator may also include an interface device connected between second ends of the plurality of cable assemblies and the smart card connector for selectively electrically connecting a selected cable assembly to predetermined ones of the contacts of the smart card connector based upon the at least one operational mode of the smart card adapter

Smartcard test system and related methods

Abstract: A system of the present invention tests the design of a universal serial bus (USB) smartcard device and includes a bus analyzer for running test cases to generate USB bus traffic. A processor is operatively connected to the bus analyzer for receiving and transforming data about USB traffic into a selected data format that is usable across different smartcard development environments.

Rfid reader with multiple interfaces

Abstract: A pocket-size RFID reader apparatus having a contactless interface and a slot for insertion of a contactless smart card fob, and having a biometric sensor, thereby providing two levels of personalization. The apparatus may have a wireless interface; and a slot for insertion of a wireless SD I/O device. The apparatus may have a slot for insertion of an external memory device. The apparatus may have a mechanical connection (contact) interface. The apparatus may also have an RF interface for reading an electronic immobilizer within the apparatus.

RFID token with multiple interface controller

Abstract: An RFID token apparatus has a connection module for interfacing with an appliance capable of communicating and interacting with remote servers and networks, a translation module for moving signals between a USB interface and a smart card interface, a processor module which may be capable of operating as a dual-interface (DI) chip; and an input/output module having at least one RF antenna and a modulator. An RFID-contactless interface according to ISO 14443 & ISO 15693 and/or NFC. A wireless interface according to ZIGBEE wireless, BLUETOOTH wireless, WLAN 802.11, UWB, USB wireless and/or any similar interface. An RFID reader apparatus has a housing; a slot for a contact or contactless fob; and a USB stick alternately protruding from the housing and retracted within the housing.

Multi-interface compact personal token apparatus and methods of use

Abstract: A compact personal token apparatus, suitably resembling a conventional USB memory fob in size, shape, and form which can be plugged into a PC and interfaced with the virtual world of the Internet. The apparatus is capable of loading and storing information from the Internet, via the PC to its flash memory or EEPROM and then using the stored information or value via its wireless interface in the real world. The apparatus is capable of implementing an auto-run application, when inserted into a personal computer. The apparatus is capable of exchanging information with other devices having compatible interfaces. The apparatus can also function as a firewall when plugged between an Internet connection and a PC.

Portable Identity Card Reader System For Physical and Logical Access

Abstract: A portable RFID reader apparatus having a contactless interface and slots or recesses for insertion of contactless smart card fobs, including ID card, and having a wireless interface for communicating with a token plugged into a computer, provides physical and logical access.

Systems and methods for programmable payment cards and devices with loyalty-based payment applications

Abstract: A payment card (e.g., credit and/or debit card) or other device (e.g., mobile telephone) is provided with a magnetic emulator operable to communicate data to a magnetic stripe read-head. Data may include the type of reward that a user would like to earn as a result of making a purchase or the type of reward that a user would like to utilize to at least partially pay for a purchase.