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).
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Patent number: 10447332Abstract: 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: GrantFiled: May 26, 2017Date of Patent: October 15, 2019Assignee: QUALCOMM IncorporatedInventors: Sandip Homchaudhuri, Pradeep Kumar Yenganti, Ashok Ranganath, Deepak Dhamdhere, Viral Modi, Hong Fan, Pattabiraman Subramanian, Gangadhar Burra
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Patent number: 9992723Abstract: 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: GrantFiled: February 18, 2016Date of Patent: June 5, 2018Assignee: QUALCOMM IncorporatedInventors: Srinivas Katar, Arnaud Meylan, Farrukh Usmani, Srikant Kuppa, Subramania Sharma Thandaveswaran, Ramaswamy Venkateshwaran, Hoonki Lee, Viral Modi
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Patent number: 9969721Abstract: 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: GrantFiled: April 5, 2013Date of Patent: May 15, 2018Assignee: Alembic Pharmaceuticals LimitedInventors: Venkat Raman Jayaraman, Dhiraj Rathod, Irfan Vohra, Vinayak Bhujade, Viral Modi, Mayur Budh, Ojas Gandhi
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Publication number: 20180103471Abstract: 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: ApplicationFiled: October 10, 2016Publication date: April 12, 2018Inventors: Yash KHARIA, Viral MODI, Xuanning GAO, Sheikh HAFIZ
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Patent number: 9893758Abstract: 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: GrantFiled: June 28, 2016Date of Patent: February 13, 2018Assignee: QUALCOMM IncorporatedInventors: Sandip HomChaudhuri, Pradeep Kumar Yenganti, Ashok Ranganath, Deepak Dhamdhere, Viral Modi, Hong Fan, Pattabiraman Subramanian, Gangadhar Burra
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Publication number: 20180026670Abstract: 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: ApplicationFiled: May 26, 2017Publication date: January 25, 2018Inventors: Sandip HOMCHAUDHURI, Pradeep Kumar YENGANTI, Ashok RANGANATH, Deepak DHAMDHERE, Viral MODI, Hong FAN, Pattabiraman SUBRAMANIAN, Gangadhar BURRA
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Publication number: 20170245190Abstract: 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: ApplicationFiled: February 18, 2016Publication date: August 24, 2017Inventors: Srinivas KATAR, Arnaud MEYLAN, Farrukh USMANI, Srikant KUPPA, Subramania Sharma THANDAVESWARAN, Ramaswamy VENKATESHWARAN, Hoonki LEE, Viral MODI
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Publication number: 20170033829Abstract: 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: ApplicationFiled: June 28, 2016Publication date: February 2, 2017Inventors: Sandip HomChaudhuri, Pradeep Kumar Yenganti, Ashok Ranganath, Deepak Dhamdhere, Viral Modi, Hong Fan, Pattabiraman Subramanian, Gangadhar Burra
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Patent number: 9493443Abstract: 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: GrantFiled: April 6, 2015Date of Patent: November 15, 2016Assignee: Alembic Pharmaceuticals LimitedInventors: Venkat Raman Jayaraman, Dhiraj Rathod, Irfan Vohra, Vinayak Bhujade, Viral Modi, Mayur Budh, Ojas Gandhi
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Publication number: 20150239871Abstract: 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: ApplicationFiled: April 6, 2015Publication date: August 27, 2015Applicant: ALEMBIC PHARMACEUTICALS LIMITEDInventors: Venkat Raman Jayaraman, Dhiraj Rathod, Irfan Vohra, Vinayak Bhujade, Viral Modi, Mayur Budh, Ojas Gandhi
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Publication number: 20150087835Abstract: 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: ApplicationFiled: April 5, 2013Publication date: March 26, 2015Applicant: ALEMBIC PHARMACEUTICALS LIMITEDInventors: Venkat Raman Jayaraman, Dhiraj Rathod, Irfan Vohra, Vinayak Bhujade, Viral Modi, Mayur Budh, Ojas Gandhi
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Publication number: 20110288331Abstract: 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: ApplicationFiled: December 28, 2009Publication date: November 24, 2011Applicant: Alembic Pharmaceuticals LimitedInventors: Ravi Ponnaiah, Sanjay Desai, Dhiraj Rathod, Lalit Katariya, Nilesh Bhimani, Viral Modi
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Patent number: D940256Type: GrantFiled: June 8, 2021Date of Patent: January 4, 2022Inventors: Avani Modi Sarkar, Charu Modi, Viral Modi
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Patent number: D964485Type: GrantFiled: January 13, 2022Date of Patent: September 20, 2022Inventors: Avani Modi Sarkar, Charu Modi, Viral Modi
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Patent number: D1022073Type: GrantFiled: August 11, 2023Date of Patent: April 9, 2024Inventors: Avani Modi Sarkar, Charu Modi, Viral Modi