Patents by Inventor Piyush Agarwal

Piyush Agarwal 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).

  • Patent number: 8769623
    Abstract: An apparatus includes a processor, an interface, and a memory. The interface is operable to receive a request from a subscriber to access network services, wherein the request includes a subscriber address from the set comprising: an IP address and a media access control (MAC) address. The processor is operable to generate a query requesting an address associated with the subscriber address. The interface is further operable to communicate the query to the subscriber address, and receive a response to the query, wherein the response includes an address associated with the subscriber address, wherein the associated address is from the set comprising: an IP address and a MAC address. The memory is operable to store the subscriber address and the received associated address.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: July 1, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Wojciech L. Dec, Jean-Philippe Champagne, Piyush Agarwal
  • Publication number: 20130328889
    Abstract: Techniques described in the disclosure are generally related to reserving padding bytes in system memory when storing data in the system memory. The reserving of padding bytes may allow a memory interface to efficiently utilize the channels to the system memory when storing or subsequently retrieving the data.
    Type: Application
    Filed: June 7, 2012
    Publication date: December 12, 2013
    Applicant: QUALCOMM INCORPORATED
    Inventors: LIN CHEN, PIYUSH AGARWAL, LONG CHEN, LINGJUN CHEN
  • Publication number: 20130291073
    Abstract: A system includes a multi-stack subscriber, a gateway, and a web portal. The web portal determines whether the subscriber is authenticated to access the Internet using a first Internet Protocol by receiving logon information from the subscriber. The subscriber requests to access the Internet using a second Internet Protocol. The gateway and/or the web portal determine whether the subscriber is authenticated to access the Internet using the second Internet Protocol without sending a second logon to the subscriber.
    Type: Application
    Filed: April 25, 2012
    Publication date: October 31, 2013
    Applicant: Cisco Technology, Inc.
    Inventors: Wojciech Dec, Piyush Agarwal, Jean-Philippe Champagne
  • Publication number: 20130255782
    Abstract: Apparatus and methods for sharing a gas panel among a plurality of multi-zone gas feed chambers of a plasma processing chamber. Each multi-zone gas feed chamber is provided with its own multi-zone gas feed device to adjustably split the incoming gas flow into each chamber and provide the different gas flows to different zones of the multi-zone gas feed chamber.
    Type: Application
    Filed: July 13, 2012
    Publication date: October 3, 2013
    Inventors: Iqbal Shareef, Piyush Agarwal, Evangelos Spyropoulos, Mark Taskar
  • Publication number: 20130086634
    Abstract: An apparatus includes a processor, an interface, and a memory. The interface is operable to receive a request from a subscriber to access network services, wherein the request includes a subscriber address from the set comprising: an IP address and a media access control (MAC) address. The processor is operable to generate a query requesting an address associated with the subscriber address. The interface is further operable to communicate the query to the subscriber address, and receive a response to the query, wherein the response includes an address associated with the subscriber address, wherein the associated address is from the set comprising: an IP address and a MAC address. The memory is operable to store the subscriber address and the received associated address.
    Type: Application
    Filed: September 29, 2011
    Publication date: April 4, 2013
    Applicant: Cisco Technology, Inc.
    Inventors: Wojciech L. Dee, Jean-Philippe Champagne, Piyush Agarwal
  • Publication number: 20100005341
    Abstract: A system for automating certain processes of regression testing. One or more regression test cases are executed on a current build of a test application. Current application performance data are collected as a result of execution of the one or more test cases. The current performance data are compared with baseline performance data obtained by executing the test cases on an earlier built of the test application. If it is determined that a current performance datum is worse than the corresponding baseline performance datum by exceeding a prescribed threshold, then the regression test cases are executed on the current application build under control of a profiler to collect application data for analyzing the source of the performance regression.
    Type: Application
    Filed: July 2, 2008
    Publication date: January 7, 2010
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Piyush Agarwal, Christopher James Blythe
  • Publication number: 20090326948
    Abstract: A method, system and computer-usable medium are disclosed for the transcoding of annotated text to speech and audio. Source text is parsed into spoken text passages and sound description passages. A speaker identity is determined for each spoken text passage and a sound element for each sound description passage. The speaker identities and sound elements are automatically referenced to a voice and sound effects schema. A voice effect is associated with each speaker identity and a sound effect with each sound element. Each spoken text passage is then annotated with the voice effect associated with its speaker identity and each sound description passage is annotated with the sound effect associated with its sound element. The resulting annotated spoken text and sound description passages are processed to generate output text operable to be transcoded to speech and audio.
    Type: Application
    Filed: June 26, 2008
    Publication date: December 31, 2009
    Inventors: Piyush Agarwal, Priya B. Benjamin, Kam K. Yee, Neeraj Joshi