Patents by Inventor Abhijeet PRASAD
Abhijeet PRASAD 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: 11647441Abstract: The present disclosure relates to transmitting and receiving communications including an upgraded communication quality at a first UE and a second UE. The first UE can determine the first UE is operating using a first RAT. The first UE can also initiate a communication comprising video media between the first UE and a second UE, where a communication quality of the communication is based on the first RAT, where the second UE is operating using a second RAT supporting a higher communication quality than the first RAT. Additionally, the first UE can determine that the first UE is in coverage of the second RAT. The first UE can also indicate, to the second UE, that the first UE is in the coverage of the second RAT. Further, the first UE can adjust the communication quality of the communication to the higher communication quality for the second RAT.Type: GrantFiled: July 9, 2019Date of Patent: May 9, 2023Assignee: QUALCOMM IncorporatedInventors: Pavan Venugopal, Abhijeet Prasad
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Patent number: 11304198Abstract: Methods, systems, and devices for wireless communications are described Generally, the described techniques provide for dynamically adjusting PDCP data splitting based on traffic parameters. In some examples, a wireless device may allocate data between first and second radio access technologies. The wireless device may receive a first set of data traffic parameters from a medium access control layer at the wireless device, where the data traffic parameters are associated with the first radio access technology. The wireless device may receive a second set of data traffic parameters from a medium access control layer at a second wireless device, where the data traffic parameters are associated with the second radio access technology. The wireless device may adjust the data allocation to the first and second radio access technologies based on receiving the first and second sets of data traffic parameters.Type: GrantFiled: August 19, 2020Date of Patent: April 12, 2022Assignee: QUALCOMM IncorporatedInventors: Alvin Siu-Chung Ng, Long Duan, Ming Yang, Mukesh Kumar Mittal, Rajasekar Arulprakasam, Chun Chung Patrick Chan, Abhijeet Prasad, Neelakanta Venkata Seshachalam Chimmapudi
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Publication number: 20220061053Abstract: Methods, systems, and devices for wireless communications are described Generally, the described techniques provide for dynamically adjusting PDCP data splitting based on traffic parameters. In some examples, a wireless device may allocate data between first and second radio access technologies. The wireless device may receive a first set of data traffic parameters from a medium access control layer at the wireless device, where the data traffic parameters are associated with the first radio access technology. The wireless device may receive a second set of data traffic parameters from a medium access control layer at a second wireless device, where the data traffic parameters are associated with the second radio access technology. The wireless device may adjust the data allocation to the first and second radio access technologies based on receiving the first and second sets of data traffic parameters.Type: ApplicationFiled: August 19, 2020Publication date: February 24, 2022Inventors: Alvin Siu-Chung Ng, Long Duan, Ming Yang, Mukesh Kumar Mittal, Rajasekar Arulprakasam, Chun Chung Patrick Chan, Abhijeet Prasad, Neelakanta Venkata Seshachalam Chimmapudi
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Patent number: 11115990Abstract: Wireless communication techniques that include autonomous beam selection performed by a mobile device are discussed. A mobile device may receive a first SSB on a current-serving reception beam and receive other SSBs on different reception beams. The mobile device may autonomously switch beams during communication without instruction from another device. A UE can adjust from one beam to another while performing wireless communication using a current-serving reception beam to performing wireless communication using a second reception beam. A switch can occur upon determining that the quality of wireless communication performed using the second reception beam on which a second SSB was received is higher than the quality of wireless communication performed using the current-serving reception beam on which the first SSB was received. Other features are also described.Type: GrantFiled: January 31, 2020Date of Patent: September 7, 2021Assignee: QUALCOMM IncorporatedInventors: Sejoe Thomas, Abhijeet Prasad, Neelakanta Venkata Seshachalam Chimmapudi, Alvin Siu-Chung Ng
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Publication number: 20210243768Abstract: Wireless communication techniques that include autonomous beam selection performed by a mobile device are discussed. A mobile device may receive a first SSB on a current-serving reception beam and receive other SSBs on different reception beams. The mobile device may autonomously switch beams during communication without instruction from another device. A UE can adjust from one beam to another while performing wireless communication using a current-serving reception beam to performing wireless communication using a second reception beam. A switch can occur upon determining that the quality of wireless communication performed using the second reception beam on which a second SSB was received is higher than the quality of wireless communication performed using the current-serving reception beam on which the first SSB was received. Other features are also described.Type: ApplicationFiled: January 31, 2020Publication date: August 5, 2021Inventors: Sejoe Thomas, Abhijeet Prasad, Neelakanta Venkata Seshachalam Chimmapudi, Alvin Siu-Chung Ng
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Patent number: 10962470Abstract: Apparatus and methodology to measure the amplitude of oscillation of differential reflectivity from an electrode surface in contact with liquid with dissolved ions upon applying an oscillatory potential between the said electrode and the said liquid, where the differential reflectivity is a set of optical properties comprised of a change in intensity and phase of the oscillation of reflected light intensity relative to the incident light and a change in polarization of the reflected light. Analysis of the reflected beam may be used to determine various parameters of the electrochemical processes.Type: GrantFiled: March 7, 2018Date of Patent: March 30, 2021Inventors: Ravi Saraf, Abhijeet Prasad
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Publication number: 20210014763Abstract: The present disclosure relates to transmitting and receiving communications including an upgraded communication quality at a first UE and a second UE. The first UE can determine the first UE is operating using a first RAT. The first UE can also initiate a communication comprising video media between the first UE and a second UE, where a communication quality of the communication is based on the first RAT, where the second UE is operating using a second RAT supporting a higher communication quality than the first RAT. Additionally, the first UE can determine that the first UE is in coverage of the second RAT. The first UE can also indicate, to the second UE, that the first UE is in the coverage of the second RAT. Further, the first UE can adjust the communication quality of the communication to the higher communication quality for the second RAT.Type: ApplicationFiled: July 9, 2019Publication date: January 14, 2021Inventors: Pavan VENUGOPAL, Abhijeet PRASAD
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Patent number: 10815521Abstract: An electrochemical microarray chip to detect specific sequences of single-stranded DNA (ssDNA) or single-stranded RNA (ssRNA) target molecules in solution using a microarray of microspots of probe molecules immobilized on an electrode. The chip pertains to both regulating the immunospecific binding to the array of probes on the electrode and their subsequent detection on the microarray spots on the monolith electrode by electrochemical methods. The device can quantitatively measure the concentration of target molecules of specific sequence at high specificity and high sensitivity.Type: GrantFiled: March 12, 2018Date of Patent: October 27, 2020Inventors: Ravi Saraf, Abhijeet Prasad, Shobana Raghunath, Rahul Tevatia
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Publication number: 20190371345Abstract: A method of smart coding mode switching includes receiving a first data including a primary copy and a partial copy. The method includes determining if switching a coding mode from channel aware mode to non-channel aware mode may be advantageous. The method further includes transmitting a request to another device for coding mode switch in response to determination result. The method includes receiving and decoding of a second data that includes a primary copy.Type: ApplicationFiled: June 4, 2018Publication date: December 5, 2019Inventors: Sarandeep BHATIA, Tony LEE, Shyamal RAMACHANDRAN, Bikash KARMAKAR, Abhijeet PRASAD
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Patent number: 10475456Abstract: A method of smart coding mode switching includes receiving a first data including a primary copy and a partial copy. The method includes determining if switching a coding mode from channel aware mode to non-channel aware mode may be advantageous. The method further includes transmitting a request to another device for coding mode switch in response to determination result. The method includes receiving and decoding of a second data that includes a primary copy.Type: GrantFiled: June 4, 2018Date of Patent: November 12, 2019Assignee: Qualcomm IncorporatedInventors: Sarandeep Bhatia, Tony Lee, Shyamal Ramachandran, Bikash Karmakar, Abhijeet Prasad
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Patent number: 9661542Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus performs a handover from a source cell to a target cell. The apparatus determines a decoding timer value based on network conditions. The apparatus attempts to decode a MIB or a SIB from the target cell within a time after the handover corresponding to the decoding timer value. The apparatus triggers a radio link failure (RLF) when the MIB or the SIB is not decoded within the time corresponding to the decoding timer value.Type: GrantFiled: March 12, 2015Date of Patent: May 23, 2017Assignee: QUALCOMM IncorporatedInventors: Salil Sawhney, Abhijeet Prasad, Muralidharan Murugan, Daniel Amerga, Kanagaraj Porur Damodaran
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Publication number: 20160269956Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus performs a handover from a source cell to a target cell. The apparatus determines a decoding timer value based on network conditions. The apparatus attempts to decode a MIB or a SIB from the target cell within a time after the handover corresponding to the decoding timer value. The apparatus triggers a radio link failure (RLF) when the MIB or the SIB is not decoded within the time corresponding to the decoding timer value.Type: ApplicationFiled: March 12, 2015Publication date: September 15, 2016Inventors: Salil SAWHNEY, Abhijeet PRASAD, Muralidharan MURUGAN, Daniel AMERGA, Kanagaraj Porur DAMODARAN