Patents by Inventor Sachin Prakash

Sachin Prakash 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).

  • Method and system for initializing an interface between two circuits of a communication device while a processor of the first circuit is inactive and waking up the processor thereafter
    Patent number: 8176340
    Abstract: A method and system for managing communications between sub-systems of a communication device. The sub-systems include a Radio Frequency Integrated Circuit (RFIC) and a Baseband Integrated Circuit (BBIC). The BBIC includes a processing engine, a state machine module and an interface module. The method includes initializing a Digital Radio Frequency Third Generation (DigRF3G) interface between the RFIC and the BBIC. The processing engine is kept functionally inactive during the initialization process of the DigRF3G interface. Further, the method includes exchanging one or more packets between the RFIC and the BBIC.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: May 8, 2012
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Nandan Tripathi, Rahul Garg, Vivek Goel, Rajan Kapoor, Sachin Prakash
  • METHOD AND SYSTEM FOR MANAGING COMMUNICATIONS BETWEEN SUB-SYSTEMS OF A COMMUNICATION DEVICE
    Publication number: 20080186146
    Abstract: A method and system for managing communications between sub-systems of a communication device. The sub-systems include a Radio Frequency Integrated Circuit (RFIC) and a Baseband Integrated Circuit (BBIC). The BBIC includes a processing engine, a state machine module and an interface module. The method includes initializing a Digital Radio Frequency Third Generation (DigRF3G) interface between the RFIC and the BBIC. The processing engine is kept functionally inactive during the initialization process of the DigRF3G interface. Further, the method includes exchanging one or more packets between the RFIC and the BBIC.
    Type: Application
    Filed: February 5, 2008
    Publication date: August 7, 2008
    Applicant: FREESCALE SEMICONDUCTOR, INC
    Inventors: Nandan Tripathi, Rahul Garg, Vivek Goel, Rajan Kapoor, Sachin Prakash