Smart Modular Technologies, Inc.

Other

Centennial Technologies, Inc.

Grady David Lambert

Ryan McDaniel

Carson Stuart

David E Merry, Jr

Joydeep Chowdhury

Jacques Assour

Craig Henricksen

Jonathan Minko

A system, method and apparatus is provided for extended universal serial bus connectivity. In one embodiment, the invention is an apparatus. The apparatus includes a printed circuit board having a plurality or traces. The plurality of traces includes a first set of traces defining a universal serial bus. The first set of traces is routed between a connector site and an interface circuitry site. The plurality of traces also includes a second set of traces. The second set of traces defines extended signals of the universal serial bus. The second set of traces is routed between the connector site and the interface circuitry site.

Extended universal serial bus connectivity

Portable USB memory modules or devices and methods for using such devices are disclosed herein. In one embodiment, a portable memory module can include a housing having a CompactFlash card form factor and one or more flash memory devices carried by the housing. The portable memory module can also include a USB controller carried by the housing and coupled to the one or more flash memory devices. The portable memory module can further include a connector including a first portion coupled to the controller and a second portion configured to mate with a host device. In several embodiments, the connector includes a plurality of pins to transfer signals to and from the memory module. The pins are configured to mate with a fifty pin socket on the host device.

Portable universal serial bus memory devices and methods for using such devices

A flash memory controller translates between manufacturer-specific protocols to allow the flash memories of one manufacturer to be used transparently in a host system programmed for the memory devices of different manufacturer. According to the invention, the controller indicates the manufacturer's ID code the host system requires irrespective of the flash memories used. The scheme employed permits translation even when there is no one-to-one correspondence between the parts of the different protocols being used.

Emulating one tape protocol of flash memory to a different type protocol of flash memory

A PCMCIA compatible memory card having a serial communication interface is provided. The serial communication interface includes a controller, a serial transceiver, and a serial communication port. Coupled between the controller and the serial communication port, the transceiver enables the controller to send or receive data through the serial communication port. Nonvolatile memory on the card is accessible by the controller. A cable connects the serial communication port of the memory card to a serial communication port of an external host computer. The controller operates in accordance with commands received from the host computer through the serial communication port of the card for sending data read from memory of the card to the computer, writing data to memory of the card received from the computer, loading a file into memory of the card received from the computer, erasing data from memory of the card, or verifying data in memory on the card. The memory card may be part of a system including the computer and the cable connecting the computer to the serial communication port of the card. The nonvolative memory of the memory card can also be accessed by a digital system having a PCMCIA interface slot via a PCMCIA parallel interface on the memory card. In one embodiment, the computer is connected through the memory card to an external memory card by connecting the PCMCIA parallel interface of the memory card to the parallel interface of the external memory card. This couples the controller of the card to the memory of the external memory card and enables commands received by the controller from the computer to affect the memory of the external memory card.

Growing community of inventors

Clearwater, FL, United States of America

Grady David Lambert