Patents by Inventor Simi Anand Sathy

Simi Anand Sathy 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).

  • Packet filtering for saving power at a user equipment
    Patent number: 9622176
    Abstract: The present disclosure presents a method and an apparatus for packet filtering to save power at a user equipment (UE). For example, the disclosure presents a method for receiving a packet filtering configuration message, at a modem processor (MP) of the UE, from an application processor (AP) in communication with the MP, wherein the packet filtering configuration message includes one or more packet filtering rules for filtering packets associated with one or more applications, configuring a packet filter at the MP based at least on the one or more packet filtering rules received in the packet filtering configuration message, and enabling the configured packet filter at the MP in response to receiving an indication from the AP that the AP entered a low power or sleep mode, wherein the enabled packet filter allows or drops a packet based on the packet filtering rules. As such, packet filtering to save power at UE may be achieved.
    Type: Grant
    Filed: May 6, 2015
    Date of Patent: April 11, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Simi Anand Sathy, Thomas Matthew Rebman, Uday Kumar Arava, Smita Jayaram, Vidula Rajeev Kurundkar, Yeshwanth Kumar Terala, Sivakanth Reddy Vaka, Susheel Kumar Yadav Yadagiri, Gopinath Venkata Naga Sesha Kilambi
  • PACKET FILTERING FOR SAVING POWER AT A USER EQUIPMENT
    Publication number: 20150373644
    Abstract: The present disclosure presents a method and an apparatus for packet filtering to save power at a user equipment (UE). For example, the disclosure presents a method for receiving a packet filtering configuration message, at a modem processor (MP) of the UE, from an application processor (AP) in communication with the MP, wherein the packet filtering configuration message includes one or more packet filtering rules for filtering packets associated with one or more applications, configuring a packet filter at the MP based at least on the one or more packet filtering rules received in the packet filtering configuration message, and enabling the configured packet filter at the MP in response to receiving an indication from the AP that the AP entered a low power or sleep mode, wherein the enabled packet filter allows or drops a packet based on the packet filtering rules. As such, packet filtering to save power at UE may be achieved.
    Type: Application
    Filed: May 6, 2015
    Publication date: December 24, 2015
    Inventors: Simi Anand SATHY, Thomas Matthew REBMAN, Uday Kumar ARAVA, Smita JAYARAM, Vidula Rajeev KURUNDKAR, Yeshwanth Kumar TERALA, Sivakanth Reddy VAKA, Susheel Kumar Yadav YADAGIRI, Gopinath Venkata Naga Sesha KILAMBI
  • Apparatus and method for controlling access to dual stack architecture using attention (AT) commands
    Patent number: 8918101
    Abstract: An apparatus and method for controlling access to a dual stack architecture using attention (AT) commands including establishing a first subscription to a first network; establishing a second subscription to a second network; selecting a desired subscription from the first subscription and second subscription; and sending an attention (AT) command to direct at least one of a plurality of existing attention (AT) commands towards the desired subscription.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: December 23, 2014
    Assignee: Qualcomm Incorporated
    Inventors: Uday Kumar Arava, Simi Anand Sathy, Nagarjuna Reddy Chaganti, Bhavik Kirit Shah
  • APPARATUS AND METHOD FOR CONTROLLING ACCESS TO DUAL STACK ARCHITECTURE USING ATTENTION (AT) COMMANDS
    Publication number: 20120238270
    Abstract: An apparatus and method for controlling access to a dual stack architecture using attention (AT) commands including establishing a first subscription to a first network; establishing a second subscription to a second network; selecting a desired subscription from the first subscription and second subscription; and sending an attention (AT) command to direct at least one of a plurality of existing attention (AT) commands towards the desired subscription.
    Type: Application
    Filed: March 16, 2011
    Publication date: September 20, 2012
    Applicant: QUALCOMM Incorporated
    Inventors: Uday Kumar Arava, Simi Anand Sathy, Nagarjuna Reddy Chaganti, Bhavik Kirit Shah