Patents by Inventor Subramanya SHESHADRI

Subramanya SHESHADRI 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).

  • WIRELESS COMMUNICATION DEVICE WITH SIM-TO-SD ADAPTOR
    Publication number: 20130084918
    Abstract: An adaptor card is disclosed that allows a wireless communication device to access and communicate with a SIM card trough an SDIO terminal accessibly located at an exterior of the device. The adaptor card includes a SIM receiving terminal configured to receive a SIM card. The SIM receiving terminal includes a SIM interface that contacts the plurality of pins located on the SIM card in order to communicate with an IC chip located on the SIM card. The adaptor card further includes a signal conversion module that converts signals between a SIM protocol for signals transmitted to, or received from, the SIM card, and an SD protocol for signals transmitted to, or received from, the electronics device. The signal conversion module is also configured to map the signals received at the terminals of the adaptor card to the corresponding terminals of the SIM card.
    Type: Application
    Filed: October 3, 2011
    Publication date: April 4, 2013
    Applicant: Broadcom Corporation
    Inventor: Subramanya SHESHADRI