Patents by Inventor Ajay Sharma
Ajay Sharma 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: 11943050Abstract: This disclosure introduces an advancement to the error indication message to provide detailed information about errors in configurations that are arriving from the Layer 2 to the Layer 1. A method is disclosed, comprising: performing physical layer control (PHY) of a wireless signal at a Layer 1 (L1) software module; performing medium access control (MAC) of the wireless signal at a Layer 2 (L2) software module; providing an application programming interface between the L1 software module and the L2 software module for receiving L1 configuration messages and providing error codes to the L2 software module; receiving a L1 configuration message at a Layer 1 software module; and providing an enhanced error code progressively from a L1 software module to the Layer 2 (L2) software module.Type: GrantFiled: July 26, 2022Date of Patent: March 26, 2024Assignee: Parallel Wireless, Inc.Inventors: Mudassar Khan, Ajay Sharma, Somasekhar Pemmasani
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Publication number: 20240098368Abstract: Devices, methods, and non-transitory program storage devices are disclosed herein to perform predictive image sensor cropping operations to improve the performance of video image stabilization operations, especially for high resolution image sensors. According to some embodiments, the techniques include, for each of one or more respective images of a first plurality of images: obtaining image information corresponding to one or more images in the first plurality of images captured prior to the respective image; predicting, for the respective image, an image sensor cropping region to be read out from the first image sensor; and then reading out, into a memory, a first cropped version of the respective image comprising only the predicted image sensor cropping region for the respective image. Then, a first video may be produced based, at least in part, on the first cropped versions of the one or more respective images of the first plurality of images.Type: ApplicationFiled: September 21, 2022Publication date: March 21, 2024Inventors: Patrick A. Carroll, Ajay Ramesh, Ashwini Dwarakanath, David A. Silverstein, David R. Pope, Michael W. Tao, Terence N. Tam, Vitanshu Sharma
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Publication number: 20240078374Abstract: Implementations described herein relate to causing emoji(s) that are associated with a given emotion class expressed by a spoken utterance to be visually rendered for presentation to a user at a display of a client device of the user. Processor(s) of the client device may receive audio data that captures the spoken utterance, process the audio data to generate textual data that is predicted to correspond to the spoken utterance, and cause a transcription of the textual data to be visually rendered for presentation to the user via the display. Further, the processor(s) may determine, based on processing the textual data, whether the spoken utterance expresses a given emotion class. In response to determining that the spoken utterance expresses the given emotion class, the processor(s) may cause emoji(s) that are stored in association with the given emotion class to be visually rendered for presentation to the user via the display.Type: ApplicationFiled: September 30, 2022Publication date: March 7, 2024Inventors: Ajay Gokhale, Jiawei Chen, Alvin Abdagic, Adrien Olczak, Alessandro Agostini, Alexander Robertson, Cristian Udrescu, Jackie Xiang, Jennifer Daniel, Keqian Yan, Mehek Sharma, Nicolo D'Ercole, Yang Lu, Dror Ayalon
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Patent number: 11825340Abstract: A receiver performing a half cyclic prefix (CP) shift on received subframes is disclosed, comprising: an analog to digital conversion (ADC) module; a cyclic prefix (CP) removal module coupled to the ADC module configured to retain a portion of cyclic prefix samples; a fast Fourier transform (FFT) module configured to receive samples from the cyclic prefix removal module, and to perform a FFT procedure on the received samples using a FFT window, the FFT window being shifted ahead based on the retained portion of cyclic prefix samples, to output an orthogonal frequency division multiplexed (OFDM) symbol; and a rotation compensation module coupled to the FFT module, the rotation compensation module configured to perform phase de-rotation of the OFDM symbol.Type: GrantFiled: December 1, 2020Date of Patent: November 21, 2023Assignee: Parallel Wireless, Inc.Inventors: Ajay Sharma, Somasekhar Pemmasani
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Publication number: 20230172551Abstract: The present disclosure is related to a method and system for providing personalised haemodialysis for subject. The method includes obtaining concentration of electrolytes and of metabolic content in blood sample flowing into and out of dialyser through first blood bypass tube and second blood bypass tube, respectively. The first and the second blood bypass tube are arranged in first sensor and second sensor. Similarly, concentration of electrolytes and metabolic content in dialysate fluid flowing into and out of dialyser through first and second dialysate tube, respectively. The first dialysate tube and second dialysate tube are arranged to pass through third sensor and fourth sensor. Further, variations are identified in concentration obtained for electrolytes and metabolic content in blood sample with respect to concentration obtained for electrolytes and metabolic content in dialysate fluid, respectively. Thereafter, removal of electrolytes and metabolic content is performed from blood sample.Type: ApplicationFiled: April 9, 2021Publication date: June 8, 2023Inventors: Mahabaleswara Rama BHATT, Ajay SHARMA, Shyam Vasudeva RAO, Vincent LLYOD
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Patent number: 11528175Abstract: A method for measuring channel quality in a wireless transceiver is disclosed, comprising: receiving, at a wireless transceiver, an analog signal from a user equipment (UE); converting the analog signal to a plurality of digital samples at an analog to digital converter (ADC); performing a fast Fourier transform (FFT) on the plurality of digital samples to generate frequency domain samples; identifying an uplink demodulation reference signal (DMRS) symbol; performing channel estimation on the DMRS symbol to identify an estimate of channels; creating a noise covariance matrix from the estimate of channels; and deriving an interference measure from the noise covariance matrix.Type: GrantFiled: February 23, 2021Date of Patent: December 13, 2022Assignee: Parallel Wireless, Inc.Inventors: Ajay Sharma, Somasekhar Pemmasani
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Publication number: 20220368458Abstract: This disclosure introduces an advancement to the error indication message to provide detailed information about errors in configurations that are arriving from the Layer 2 to the Layer 1. A method is disclosed, comprising: performing physical layer control (PHY) of a wireless signal at a Layer 1 (L1) software module; performing medium access control (MAC) of the wireless signal at a Layer 2 (L2) software module; providing an application programming interface between the L1 software module and the L2 software module for receiving L1 configuration messages and providing error codes to the L2 software module; receiving a L1 configuration message at a Layer 1 software module; and providing an enhanced error code progressively from a L1 software module to the Layer 2 (L2) software module.Type: ApplicationFiled: July 26, 2022Publication date: November 17, 2022Inventors: Mudassar Khan, Ajay Sharma, Somasekhar Pemmasani
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Patent number: 11450936Abstract: A communication system communicates data elements on a conducting wire. In an embodiment, a sequence of data elements to be transmitted is electrically represented on a pair of terminals, and a transmission element located at a first portion of the conducting wire transmits the sequence in the form of a wave on a surface of the conducting wire. The transmission element includes a first conductor wrapped around the first portion of the conducting wire, a first insulator located between the first conductor and the first portion of the conducting wire, and a conductive structure disposed around the first conductor. The conductive structure has a narrow cross section at one end and extends outwardly to a broader cross section at the other end. A first terminal of the pair of terminals is electrically connected to the first conductor and the second terminal is electrically connected to the conductive structure.Type: GrantFiled: September 24, 2020Date of Patent: September 20, 2022Assignee: Intel CorporationInventors: Ramaswamy Parthasarathy, Punit Ashok Rathod, Jayprakash Thakur, Arvind Sundaram, Ajay Sharma, Nikita Bipin Ambasana, Satish Ramachandra, Vishram Shriram Pandit
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Patent number: 11398880Abstract: This disclosure introduces an advancement to the error indication message to provide detailed information about errors in configurations that are arriving from the Layer 2 to the Layer 1. A method is disclosed, comprising: performing physical layer control (PHY) of a wireless signal at a Layer 1 (L1) software module; performing medium access control (MAC) of the wireless signal at a Layer 2 (L2) software module; providing an application programming interface between the L1 software module and the L2 software module for receiving L1 configuration messages and providing error codes to the L2 software module; receiving a L1 configuration message at a Layer 1 software module; and providing an enhanced error code progressively from a L1 software module to the Layer 2 (L2) software module.Type: GrantFiled: September 1, 2020Date of Patent: July 26, 2022Assignee: Parallel Wireless, Inc.Inventors: Mudassar Khan, Ajay Sharma, Somasekhar Pemmasani
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Patent number: 11340880Abstract: A method for an application management service is provided. In the method, a request for a list of available applications is received and a list of available applications is generated based on a whitelist. The list of available applications is transmitted and a selection of an available application is received. A package file corresponding to the selected application is generated and the package file and an installation file corresponding to the selected application are transmitted.Type: GrantFiled: May 17, 2018Date of Patent: May 24, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Myung Han Yoo, Shivaun Albright, Shane R. Konsella, Jorge Miguel Del Hierro, Ajay Sharma, Andrey Stepanov
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Publication number: 20220132654Abstract: A wave launcher may include a printed circuit board (PCB) that includes a pin that receives a radio frequency (RF) signal. The wave launcher may include a cylinder configured to be electrically coupled to the pin and define an opening. The cylinder may receive the RF signal from the pin, form a transition from coplanar to Goubau line structure with a plate, and generate the surface wave. The wave launcher may include an insulator configured to be physically positioned within the opening and between the cylinder and a power line. The insulator may mechanically isolate the cylinder from the power line and permit the cylinder to launch the surface wave on the power line. The wave launcher may include the plate electrically coupled to a pad and may provide a reference for the pin and the cylinder. The pin and the cylinder may be physically positioned proximate the plate.Type: ApplicationFiled: June 22, 2021Publication date: April 28, 2022Inventors: Vishram Shriram PANDIT, Neel Harkishin BHATIA, Rajiv PANIGRAHI, Ramaswamy PARTHASARATHY, Satish RAMACHANDRA, Ajay SHARMA, Manish SHARMA, Vaibhavdeep SINGH, Ravichandra TUNGANI CHIKKABASAVAIAH, Jayprakash THAKUR
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Patent number: 11281760Abstract: A method of authenticating a user includes obtaining a user authentication request for access to at least one application executed on an electronic device, identifying an actor and a task for authentication based on one or more context parameters associated with at least one of the electronic device or a user, providing a live challenge generated based on the identification, and identifying whether to access the at least one application based on whether the provided live challenge has been successfully performed.Type: GrantFiled: July 18, 2019Date of Patent: March 22, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Arihant Jain, Ajay Sharma, Rahul Yadav, Kaushalendra Mishra
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Publication number: 20210382729Abstract: An electronic apparatus and a method of operating an electronic apparatus are provided. The method includes receiving an application including at least one of a user interface (UI) element, a data element, or a logical element, receiving a modifiability file indicating one or more of the at least one of the user interface (UI) element, the data element, or the logical element of the application that can be modified and an extent of the modifiability, installing the application including the modifiability file on the electronic apparatus, receiving a user selection to modify one or more of the UI element, the data element, or the logical element, creating a modification file based on the user modification, and storing the modification file for user selection and execution.Type: ApplicationFiled: November 6, 2018Publication date: December 9, 2021Inventors: Ajay SHARMA, Hyoeun KIM, Wuseok JANG, Semen ABYKOV, Juho EUM, Yunjong LEE, Hye Heon JUNG, Eun-Kyung YUN
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Patent number: 11182160Abstract: A method and circuit for a data processing system provide a hardware accelerator repeat control instruction (402A) which is executed with a hardware accelerator instruction (402B) to extract and latch repeat parameters from the hardware accelerator repeat control instruction, such as a repeat count value (RPT_CNT), a source address offset value (ADDR_INCR0), and a destination address offset value (ADDR_INCR1), and to generate a command to the hardware accelerator (205) to execute the hardware accelerator instruction a specified plurality of times based on instruction parameters from the hardware accelerator instruction by using the repeat count value to track how many times the hardware accelerator instruction is executed and by automatically generating, at each execution of the hardware accelerator instruction, additional source and destination addresses for the hardware accelerator from the repeat parameters until the hardware accelerator instruction has been executed the specified plurality of times by theType: GrantFiled: November 24, 2020Date of Patent: November 23, 2021Assignee: NXP USA, Inc.Inventors: Maik Brett, Christian Tuschen, Sidhartha Taneja, Tejbal Prasad, Saurabh Arora, Anurag Jain, Pranshu Agrawal, Mukul Aggarwal, Ajay Sharma
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Publication number: 20210326146Abstract: An application installation file for multiple operating systems (OSs), a method of installing an application for multiple OSs, and an electronic apparatus for installing an application installation file for multiple OSs are provided. The application installation file includes a first container including application meta data corresponding to the plurality of heterogeneous operating systems, a second container including application installation files corresponding to the plurality of heterogeneous operating systems, a third container including asset information for each of the application installation files, and a fourth container including certification information for the file structure.Type: ApplicationFiled: October 25, 2018Publication date: October 21, 2021Inventors: Ajay SHARMA, Hyoeun KIM, Semen ABYKOV, Wuseok JANG, Yunjong LEE, Juho EUM
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Publication number: 20210203053Abstract: A communication system communicates data elements on a conducting wire. In an embodiment, a sequence of data elements to be transmitted is electrically represented on a pair of terminals, and a transmission element located at a first portion of the conducting wire transmits the sequence in the form of a wave on a surface of the conducting wire. The transmission element includes a first conductor wrapped around the first portion of the conducting wire, a first insulator located between the first conductor and the first portion of the conducting wire, and a conductive structure disposed around the first conductor. The conductive structure has a narrow cross section at one end and extends outwardly to a broader cross section at the other end. A first terminal of the pair of terminals is electrically connected to the first conductor and the second terminal is electrically connected to the conductive structure.Type: ApplicationFiled: September 24, 2020Publication date: July 1, 2021Inventors: Ramaswamy Parthasarathy, Punit Ashok Rathod, Jayprakash Thakur, Arvind Sundaram, Ajay Sharma, Nikita Bipin Ambasana, Satish Ramachandra, Vishram Shriram Pandit
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Publication number: 20210203532Abstract: A method for measuring channel quality in a wireless transceiver is disclosed, comprising: receiving, at a wireless transceiver, an analog signal from a user equipment (UE); converting the analog signal to a plurality of digital samples at an analog to digital converter (ADC); performing a fast Fourier transform (FFT) on the plurality of digital samples to generate frequency domain samples; identifying an uplink demodulation reference signal (DMRS) symbol; performing channel estimation on the DMRS symbol to identify an estimate of channels; creating a noise covariance matrix from the estimate of channels; and deriving an interference measure from the noise covariance matrix.Type: ApplicationFiled: February 23, 2021Publication date: July 1, 2021Inventors: Ajay Sharma, Somasekhar Pemmasani
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Publication number: 20210092636Abstract: A receiver performing a half cyclic prefix (CP) shift on received subframes is disclosed, comprising: an analog to digital conversion (ADC) module; a cyclic prefix (CP) removal module coupled to the ADC module configured to retain a portion of cyclic prefix samples; a fast Fourier transform (FFT) module configured to receive samples from the cyclic prefix removal module, and to perform a FFT procedure on the received samples using a FFT window, the FFT window being shifted ahead based on the retained portion of cyclic prefix samples, to output an orthogonal frequency division multiplexed (OFDM) symbol; and a rotation compensation module coupled to the FFT module, the rotation compensation module configured to perform phase de-rotation of the OFDM symbol.Type: ApplicationFiled: December 1, 2020Publication date: March 25, 2021Inventors: Ajay Sharma, Somasekhar Pemmasani
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Publication number: 20210089290Abstract: A method for an application management service is provided. In the method, a request for a list of available applications is received and a list of available applications is generated based on a whitelist. The list of available applications is transmitted and a selection of an available application is received. A package file corresponding to the selected application is generated and the package file and an installation file corresponding to the selected application are transmitted.Type: ApplicationFiled: May 17, 2018Publication date: March 25, 2021Inventors: Myung Han YOO, Shivaun ALBRIGHT, Shane R. KONSELLA, Jorge Miguel DEL HIERRO, Ajay SHARMA, Andrey STEPANOV
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Patent number: 10931496Abstract: A method for measuring channel quality in a wireless transceiver is disclosed, comprising: receiving, at a wireless transceiver, an analog signal from a user equipment (UE); converting the analog signal to a plurality of digital samples at an analog to digital converter (ADC); performing a fast Fourier transform (FFT) on the plurality of digital samples to generate frequency domain samples; identifying an uplink demodulation reference signal (DMRS) symbol; performing channel estimation on the DMRS symbol to identify an estimate of channels; creating a noise covariance matrix from the estimate of channels; and deriving an interference measure from the noise covariance matrix.Type: GrantFiled: April 14, 2020Date of Patent: February 23, 2021Assignee: Parallel Wireless, Inc.Inventors: Ajay Sharma, Somasekhar Pemmasani