Patents by Inventor Parvathanathan Subrahmanya
Parvathanathan Subrahmanya 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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Publication number: 20240114424Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including obtaining first data regarding one or more applications running on a UE device, where the first data represents, for each of the one or more applications, an individual network usage characteristic of that application; determining, based on the first data, second data regarding the one or more applications, where the second data represents a composite network usage characteristic of the one or more applications; selecting, based on the second data, a first modem configuration from among a plurality of candidate modem configurations; and causing a modem of the UE device to operate according to the first modem configuration.Type: ApplicationFiled: September 22, 2023Publication date: April 4, 2024Inventors: Parvathanathan Subrahmanya, Leilei Song, Mariam Motamed, Navid Ehsan, Sharad Sambhwani
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Patent number: 11894909Abstract: The present application relates to devices and components including apparatus, systems, and methods for determining a beam for communication between a user equipment and a base station. For example, angle of arrival estimates may be utilized for determining the beam for communication.Type: GrantFiled: August 1, 2022Date of Patent: February 6, 2024Assignee: APPLE INC.Inventors: Yakun Sun, Rohit U. Nabar, Mithat C. Dogan, Parvathanathan Subrahmanya, Han Yan, Louay Jalloul
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Publication number: 20230142933Abstract: User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).Type: ApplicationFiled: August 3, 2022Publication date: May 11, 2023Inventors: Sharad Sambhwani, Dirk Nickisch, Madhukar K Shanbhag, Sanjeevi Balasubramanian, Shiva Krishna Narra, Sriram Subramanian, Tarik Tabet, Vishwanth Kamala Govindaraju, Parvathanathan Subrahmanya
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Publication number: 20230142210Abstract: User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).Type: ApplicationFiled: September 22, 2022Publication date: May 11, 2023Inventors: Parvathanathan Subrahmanya, Sharad Sambhwani, Dirk Nickisch, Madhukar K Shanbhag, Rohit U Nabar, Sanjeevi Balasubramanian, Shiva Krishna Narra, Sriram Subramanian, Tarik Tabet, Vishwanth Kamala Govindaraju, Yakun Sun
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Publication number: 20230143225Abstract: User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).Type: ApplicationFiled: August 3, 2022Publication date: May 11, 2023Inventors: Sharad Sambhwani, Dirk Nickisch, Madhukar K Shanbhag, Rohit U Nabar, Sanjeevi Balasubramanian, Shiva Krishna Narra, Sriram Subramanian, Tarik Tabet, Vishwanth Kamala Govindaraju, Yakun Sun, Parvathanathan Subrahmanya
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Publication number: 20230146267Abstract: User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).Type: ApplicationFiled: September 22, 2022Publication date: May 11, 2023Inventors: Parvathanathan Subrahmanya, Sharad Sambhwani, Dirk Nickisch, Madhukar K Shanbhag, Rohit U Nabar, Sanjeevi Balasubramanian, Shiva Krishna Narra, Sriram Subramanian, Tarik Tabet, Vishwanth Kamala Govindaraju, Yakun Sun
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Publication number: 20230145333Abstract: User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).Type: ApplicationFiled: September 9, 2022Publication date: May 11, 2023Inventors: Dirk Nickisch, Sharad Sambhwani, Dhiraj J Shirke, Madhukar K Shanbhag, Parvathanathan Subrahmanya, Pranav Tripathi, Rohit U Nabar, Sanjeevi Balasubramanian, Shiva Krishna Narra, Sriram Subramanian, Tarik Tabet, Vishwanth Kamala Govindaraju, Yakun Sun
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Publication number: 20230146169Abstract: User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).Type: ApplicationFiled: September 22, 2022Publication date: May 11, 2023Inventors: Parvathanathan Subrahmanya, Sharad Sambhwani, Dirk Nickisch, Madhukar K Shanbhag, Rohit U Nabar, Sanjeevi Balasubramanian, Shiva Krishna Narra, Sriram Subramanian, Tarik Tabet, Vishwanth Kamala Govindaraju, Yakun Sun
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Publication number: 20230148128Abstract: User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).Type: ApplicationFiled: August 3, 2022Publication date: May 11, 2023Inventors: Sharad Sambhwani, Dirk Nickisch, Madhukar K Shanbhag, Rohit U Nabar, Sanjeevi Balasubramanian, Shiva Krishna Narra, Sriram Subramanian, Tarik Tabet, Vishwanth Kamala Govindaraju, Yakun Sun, Parvathanathan Subrahmanya
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Publication number: 20230142162Abstract: User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).Type: ApplicationFiled: September 9, 2022Publication date: May 11, 2023Inventors: Dirk Nickisch, Sharad Sambhwani, Dhiraj J. Shirke, Madhukar K Shanbhag, Parvathanathan Subrahmanya, Pranav Tripathi, Rohit U. Nabar, Sanjeevi Balasubramanian, Shiva Krishna Narra, Sriram Subramanian, Tarik Tabet, Vishwanth Kamala Govindaraju, Yakun Sun
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Publication number: 20230080785Abstract: The present application relates to devices and components including apparatus, systems, and methods for determining a beam for communication between a user equipment and a base station. For example, angle of arrival estimates may be utilized for determining the beam for communication.Type: ApplicationFiled: August 1, 2022Publication date: March 16, 2023Applicant: Apple Inc.Inventors: Yakun Sun, Rohit U. Nabar, Mithat C. Dogan, Parvathanathan Subrahmanya, Han Yan, Louay Jalloul
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Publication number: 20230042362Abstract: This disclosure relates to techniques for reducing blind decoding of downlink control channels in a wireless communication system. The techniques may include determining whether a control channel pilot signal, such as a demodulation reference signal (DMRS) is present within a set of control carrier entities, and accordingly determining whether the downlink control channel is present within the set of control channel elements. In this manner, a number of candidates for blind decoding may be reduced.Type: ApplicationFiled: August 2, 2022Publication date: February 9, 2023Inventors: Wanlun Zhao, Parvathanathan Subrahmanya
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Publication number: 20230035400Abstract: The present application relates to devices and components including apparatus, systems, and methods for early conditional handovers based on body proximity sensing or maximum permissible exposure limits in wireless networks.Type: ApplicationFiled: June 17, 2022Publication date: February 2, 2023Applicant: Apple Inc.Inventors: Ehsan Haghani, Rohit U. Nabar, Parvathanathan Subrahmanya
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Patent number: 11240827Abstract: Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.Type: GrantFiled: September 24, 2020Date of Patent: February 1, 2022Assignee: QUALCOMM IncorporatedInventors: Jie Wu, Chun-Hao Hsu, Liang Zhao, Parvathanathan Subrahmanya, Amit Mahajan, Nitin Pant, Vieri Vanghi
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Patent number: 10911192Abstract: Aspects of the present disclosure relate to methods and apparatus for optimizing real time services (e.g., such as a voice over Long Term Evolution (LTE) (VoLTE)) for devices with limited communications resources, such as machine type communication (MTC) devices and enhanced MTC (eMTC) devices. In one aspect, a UE determines a first configuration of subframes within at least one radio frame available for the UE and other UEs to use for bundled communications with a BS. The UE receives an indication of one or more subframes within the at least one radio frame that are unavailable for bundled uplink transmissions, and determines a second configuration of subframes to use for bundled communications based on the indication. The UE overrides the first configuration of subframes with the second configuration of subframes, and communicates with the BS using the second configuration of subframes. Numerous other aspects are provided.Type: GrantFiled: January 11, 2019Date of Patent: February 2, 2021Assignee: QUALCOMM IncorporatedInventors: Alberto Rico Alvarino, Kirankumar Bhoja Anchan, Shashidhar Vummintala, Srinivasan Balasubramanian, Hao Xu, Parvathanathan Subrahmanya, Seyed Ali Akbar Fakoorian, Peter Gaal, Gowrisankar Somichetty
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Publication number: 20210022155Abstract: Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.Type: ApplicationFiled: September 24, 2020Publication date: January 21, 2021Inventors: Jie WU, Chun-Hao HSU, Liang ZHAO, Parvathanathan SUBRAHMANYA, Amit MAHAJAN, Nitin PANT, Vieri VANGHI
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Patent number: 10841932Abstract: Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.Type: GrantFiled: June 12, 2019Date of Patent: November 17, 2020Assignee: QUALCOMM IncorporatedInventors: Jie Wu, Chun-Hao Hsu, Liang Zhao, Parvathanathan Subrahmanya, Amit Mahajan, Nitin Pant, Vieri Vanghi
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Patent number: 10638346Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) utilizing enhanced carrier aggregation (eCA) may identify a limit to the number of channel state feedback (CSF) processes it is capable of supporting. The UE may transmit an indication of this limit to a base station, which may configure the UE for channel state reporting, and send channel state reporting triggers according to the indicated limit. The UE's determination of the limit to the number of CSF processes may be based on various transmit or receive antenna configurations. A single trigger may correspond to reports covering multiple subframes and/or component carriers. The base station may also arrange the channel state reporting configuration to reduce the peak number of channel state reports that the UE processes during each subframe. The UE may also determine that a number of channel state processes needed to support channel state reporting in a subframe exceeds its capacity.Type: GrantFiled: August 11, 2016Date of Patent: April 28, 2020Assignee: QUALCOMM IncorporatedInventors: Parvathanathan Subrahmanya, Qiang Shen, Aamod Dinkar Khandekar, Mariam Motamed, Wanshi Chen, Hanfang Pan, Deepak Mathew
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Publication number: 20190297633Abstract: Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.Type: ApplicationFiled: June 12, 2019Publication date: September 26, 2019Inventors: Jie Wu, Chun-Hao Hsu, Liang Zhao, Parvathanathan Subrahmanya, Amit Mahajan, Nitin Pant, Vieri Vanghi
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Patent number: 10412752Abstract: Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.Type: GrantFiled: January 9, 2017Date of Patent: September 10, 2019Assignee: QUALCOMM IncorporatedInventors: Jie Wu, Chun-Hao Hsu, Liang Zhao, Parvathanathan Subrahmanya, Amit Mahajan, Nitin Pant, Vieri Vanghi