Patents by Inventor Viral Modi

Viral Modi 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: 10447332
    Abstract: In a particular aspect, a method includes performing a first communication operation associated with a first frequency band using an antenna of a wireless device. The first communication operation is initiated by first communication circuitry of the wireless device. The first communication circuitry is associated with a first communication protocol. The method further includes, based on a duration of a second communication operation, performing the second communication operation associated with a second frequency band using the antenna of the wireless device. The second communication operation is initiated by second communication circuitry of the wireless device. The second communication circuitry is associated with a second communication protocol that is different than the first communication protocol. The first frequency band at least partially overlaps the second frequency band.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: October 15, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sandip Homchaudhuri, Pradeep Kumar Yenganti, Ashok Ranganath, Deepak Dhamdhere, Viral Modi, Hong Fan, Pattabiraman Subramanian, Gangadhar Burra
  • Patent number: 9992723
    Abstract: Aspects of the present disclosure describe various techniques for handling data stall in wireless local area networks (WLANs). These techniques include, for example, a method in which wireless communications are switched at a wireless station from a first network device associated with a first radio access technology (RAT) (e.g., WLAN technology) to a second network device associated with a second RAT (e.g., wireless wide area network (WWAN) technology). The wireless station may then monitor network devices associated with the first RAT, including the first network device. The wireless station may filter results from the monitoring based at least in part on one or more threshold value and identify, based on the filtered results, one of the network devices as suitable for the wireless communications. The wireless communications may then be switched at the wireless station from the second network device to the one network device identified as suitable for the wireless communications.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: June 5, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Srinivas Katar, Arnaud Meylan, Farrukh Usmani, Srikant Kuppa, Subramania Sharma Thandaveswaran, Ramaswamy Venkateshwaran, Hoonki Lee, Viral Modi
  • Patent number: 9969721
    Abstract: The present invention relates to an improved process for the preparation of vilazodone Hydrochloride and a process for preparation of novel pure amorphous form of vilazodone hydrochloride.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: May 15, 2018
    Assignee: Alembic Pharmaceuticals Limited
    Inventors: Venkat Raman Jayaraman, Dhiraj Rathod, Irfan Vohra, Vinayak Bhujade, Viral Modi, Mayur Budh, Ojas Gandhi
  • Publication number: 20180103471
    Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus may be configured to determine a maximum scan time for passive scan of off line channels. The apparatus may be configured to passively scan at least one off line channel. The at least one off line channel may include a DFS channel. The passive scan may include a plurality of contiguous scans spaced apart in time. Each of the plurality of contiguous scans may not exceed the maximum scan time. The apparatus may be configured to receive a plurality of packets interspersed with the plurality of contiguous scans.
    Type: Application
    Filed: October 10, 2016
    Publication date: April 12, 2018
    Inventors: Yash KHARIA, Viral MODI, Xuanning GAO, Sheikh HAFIZ
  • Patent number: 9893758
    Abstract: In a particular aspect, a method includes receiving, at a long-term evolution (LTE) circuitry of wireless device from a wireless local area network (WLAN) circuitry of the wireless device while the LTE circuitry has control of at least one antenna of the wireless device, a request for control of the at least one antenna. Communications by the LTE circuitry using the at least one antenna corresponds to a first frequency band, communications by the WLAN circuitry using the at least one antenna correspond to a second frequency band, and the first frequency band at least partially overlaps the second frequency band. The method further includes sending a response from the LTE circuitry to the WLAN circuitry based on data included in the request.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: February 13, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Sandip HomChaudhuri, Pradeep Kumar Yenganti, Ashok Ranganath, Deepak Dhamdhere, Viral Modi, Hong Fan, Pattabiraman Subramanian, Gangadhar Burra
  • Publication number: 20180026670
    Abstract: In a particular aspect, a method includes performing a first communication operation associated with a first frequency band using an antenna of a wireless device. The first communication operation is initiated by first communication circuitry of the wireless device. The first communication circuitry is associated with a first communication protocol. The method further includes, based on a duration of a second communication operation, performing the second communication operation associated with a second frequency band using the antenna of the wireless device. The second communication operation is initiated by second communication circuitry of the wireless device. The second communication circuitry is associated with a second communication protocol that is different than the first communication protocol. The first frequency band at least partially overlaps the second frequency band.
    Type: Application
    Filed: May 26, 2017
    Publication date: January 25, 2018
    Inventors: Sandip HOMCHAUDHURI, Pradeep Kumar YENGANTI, Ashok RANGANATH, Deepak DHAMDHERE, Viral MODI, Hong FAN, Pattabiraman SUBRAMANIAN, Gangadhar BURRA
  • Publication number: 20170245190
    Abstract: Aspects of the present disclosure describe various techniques for handling data stall in wireless local area networks (WLANs). These techniques include, for example, a method in which wireless communications are switched at a wireless station from a first network device associated with a first radio access technology (RAT) (e.g., WLAN technology) to a second network device associated with a second RAT (e.g., wireless wide area network (WWAN) technology). The wireless station may then monitor network devices associated with the first RAT, including the first network device. The wireless station may filter results from the monitoring based at least in part on one or more threshold value and identify, based on the filtered results, one of the network devices as suitable for the wireless communications. The wireless communications may then be switched at the wireless station from the second network device to the one network device identified as suitable for the wireless communications.
    Type: Application
    Filed: February 18, 2016
    Publication date: August 24, 2017
    Inventors: Srinivas KATAR, Arnaud MEYLAN, Farrukh USMANI, Srikant KUPPA, Subramania Sharma THANDAVESWARAN, Ramaswamy VENKATESHWARAN, Hoonki LEE, Viral MODI
  • Publication number: 20170033829
    Abstract: In a particular aspect, a method includes receiving, at a long-term evolution (LTE) circuitry of wireless device from a wireless local area network (WLAN) circuitry of the wireless device while the LTE circuitry has control of at least one antenna of the wireless device, a request for control of the at least one antenna. Communications by the LTE circuitry using the at least one antenna corresponds to a first frequency band, communications by the WLAN circuitry using the at least one antenna correspond to a second frequency band, and the first frequency band at least partially overlaps the second frequency band. The method further includes sending a response from the LTE circuitry to the WLAN circuitry based on data included in the request.
    Type: Application
    Filed: June 28, 2016
    Publication date: February 2, 2017
    Inventors: Sandip HomChaudhuri, Pradeep Kumar Yenganti, Ashok Ranganath, Deepak Dhamdhere, Viral Modi, Hong Fan, Pattabiraman Subramanian, Gangadhar Burra
  • Patent number: 9493443
    Abstract: The present invention relates to an improved process for the preparation of vilazodone hydrochloride and a process for preparation of novel pure amorphous form of vilazodone hydrochloride.
    Type: Grant
    Filed: April 6, 2015
    Date of Patent: November 15, 2016
    Assignee: Alembic Pharmaceuticals Limited
    Inventors: Venkat Raman Jayaraman, Dhiraj Rathod, Irfan Vohra, Vinayak Bhujade, Viral Modi, Mayur Budh, Ojas Gandhi
  • Publication number: 20150239871
    Abstract: The present invention relates to an improved process for the preparation of vilazodone hydrochloride and a process for preparation of novel pure amorphous form of vilazodone hydrochloride.
    Type: Application
    Filed: April 6, 2015
    Publication date: August 27, 2015
    Applicant: ALEMBIC PHARMACEUTICALS LIMITED
    Inventors: Venkat Raman Jayaraman, Dhiraj Rathod, Irfan Vohra, Vinayak Bhujade, Viral Modi, Mayur Budh, Ojas Gandhi
  • Publication number: 20150087835
    Abstract: The present invention relates to an improved process for the preparation of vilazodone Hydrochloride and a process for preparation of novel pure amorphous form of vilazodone hydrochloride.
    Type: Application
    Filed: April 5, 2013
    Publication date: March 26, 2015
    Applicant: ALEMBIC PHARMACEUTICALS LIMITED
    Inventors: Venkat Raman Jayaraman, Dhiraj Rathod, Irfan Vohra, Vinayak Bhujade, Viral Modi, Mayur Budh, Ojas Gandhi
  • Publication number: 20110288331
    Abstract: The present invention relates to an improved process for the preparation of choline salt of fenofibric acid corresponding to formula (I). The present invention also provides crystalline polymorphic form of choline salt of fenofibric acid corresponding to formula (I) designated as form A.
    Type: Application
    Filed: December 28, 2009
    Publication date: November 24, 2011
    Applicant: Alembic Pharmaceuticals Limited
    Inventors: Ravi Ponnaiah, Sanjay Desai, Dhiraj Rathod, Lalit Katariya, Nilesh Bhimani, Viral Modi
  • Patent number: D940256
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: January 4, 2022
    Inventors: Avani Modi Sarkar, Charu Modi, Viral Modi
  • Patent number: D964485
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: September 20, 2022
    Inventors: Avani Modi Sarkar, Charu Modi, Viral Modi
  • Patent number: D1022073
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: April 9, 2024
    Inventors: Avani Modi Sarkar, Charu Modi, Viral Modi