Patents by Inventor Ravi AGARWAL

Ravi AGARWAL 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).

  • Publication number: 20230096036
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for a service-based cell reselection by a user equipment (UE) in a wireless communication system. The UE may have a service relationship with a particular service. A wireless communication system may provide different types of services via different radio frequencies. The UE may determine which cells to measure for cell reselection to include those that correspond to a service of interest to the UE. In addition to power savings, the UE may experience faster cell reselection for a service. The techniques of this disclosure also may enable a priority-based cell reselection so that the UE can camp on a cell that supports a higher priority service compared to other services supported by the UE.
    Type: Application
    Filed: December 8, 2022
    Publication date: March 30, 2023
    Inventors: Ravi Agarwal, Gavin Bernard Horn, Miguel Griot
  • Patent number: 11617176
    Abstract: Certain aspects of the present disclosure provide techniques for wireless communication and more particularly, to techniques for bandwidth part adaptation for extended reality (XR) power saving. A method that may be performed by a UE generally includes receiving a first configuration of a first bandwidth part (BWP) and a second configuration of a second BWP, wherein the first BWP is configured for a lower traffic rate and the second BWP is configured for a higher traffic rate; obtaining an indication to switch from the first BWP to the second BWP; and switching from the first BWP to the second BWP in response to obtaining the indication.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: March 28, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Peter Pui Lok Ang, Prashanth Haridas Hande, Ravi Agarwal, Rahul Kashyap, Jafar Mohseni, Mahbod Ghelichi, Peerapol Tinnakornsrisuphap, Jay Kumar Sundararajan
  • Publication number: 20230077501
    Abstract: The present disclosure describes solutions for dynamic network slicing including provisions to create, modify, and/or delete network slices in a de-centralized communication network including a plurality of central/regional/edge/far-edge locations across hybrid and multi-cloud environment referred to as edge server or edge location for providing service to the users. Network slicing enables multiple isolated and independent virtual (logical) networks to exist together. A plurality of virtual networks, i.e., slices, may be created using resources of the same physical network infrastructure.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 16, 2023
    Inventors: Kartik Raval, Kaitki Agarwal, Anupam Goyal, Ravi Nathwani
  • Publication number: 20230068415
    Abstract: Methods and systems for providing software applications on a client device with dynamic control over low-latency mode (LLM) operations of the client device. The client device may monitor downlink data packets of a client software application operating on the client device to detect trigger events. The client device may determine operating parameters of the modem based on a detected trigger event and dynamically adjust the low-latency mode of the modem based on the detect trigger event or the determined operating parameters.
    Type: Application
    Filed: September 1, 2021
    Publication date: March 2, 2023
    Inventors: Prashanth Haridas HANDE, Vinay Melkote Krishnaprasad, Sandeep Kanakapura Lakshmikantha, Ravi Agarwal, Sabares Moola Sreedaranath, Peerapol Tinnakornsrisuphap
  • Publication number: 20230057143
    Abstract: A base station determines a window of time for arrival of uplink signals, wherein the window of time includes a start based on a first expected time of arrival for a first uplink signal from a first UE and an end based on a second expected time of arrival for a second uplink signal from a second UE. The base station detection detects a false base station, such as a L1 man-in-the-middle false base station, based on an uplink signal being received outside of the determined window of time for the arrival of uplink signals.
    Type: Application
    Filed: October 27, 2022
    Publication date: February 23, 2023
    Inventors: Ravi AGARWAL, Gavin Bernard HORN, Naga BHUSHAN
  • Publication number: 20230042286
    Abstract: A method of wireless communication, by a user equipment (UE), includes receiving, from a base station, a medium access control-control element (MAC-CE) including an offset change command. The method also includes adjusting an offset within a periodic pattern based on the offset change command. A method of wireless communication, by a base station, includes detecting a misalignment between an arrival time of data relative to a periodic pattern. The method also includes transmitting, to a user equipment (UE), a medium access control-control element (MAC-CE) including an offset change command to adjust an offset within the periodic pattern.
    Type: Application
    Filed: August 4, 2021
    Publication date: February 9, 2023
    Inventors: Mickael MONDET, Prashanth Haridas HANDE, Peerapol TINNAKORNSRISUPHAP, Ravi AGARWAL, Hyun Yong LEE, Chih-Ping LI
  • Patent number: 11564160
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for a service-based cell reselection by a user equipment (UE) in a wireless communication system. The UE may have a service relationship with a particular service. A wireless communication system may provide different types of services via different radio frequencies. The UE may determine which cells to measure for cell reselection to include those that correspond to a service of interest to the UE. In addition to power savings, the UE may experience faster cell reselection for a service. The techniques of this disclosure also may enable a priority-based cell reselection so that the UE can camp on a cell that supports a higher priority service compared to other services supported by the UE.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: January 24, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Ravi Agarwal, Gavin Bernard Horn, Miguel Griot
  • Patent number: 11562572
    Abstract: Systems and methods are provided for operating a vehicle, is provided. The method includes, by a vehicle control system of the vehicle, identifying map data for a present location of the vehicle using a location of the vehicle and pose and trajectory data for the vehicle, identifying a field of view of a camera of the vehicle, and analyzing the map data to identify an object that is expected to be in the field of view of the camera. The method further includes, based on (a) a class of the object, (b) characteristics of a region of interest in the field of view of the vehicle, or (c) both, selecting an automatic exposure (AE) setting for the camera. The method additionally includes causing the camera to use the AE setting when capturing images of the object, and using the camera, capturing the images of the object.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: January 24, 2023
    Assignee: Argo AI, LLC
    Inventors: Neetu Agarwal, Ravi Basavaraj, Richard L. Kwant
  • Publication number: 20230012787
    Abstract: Methods, apparatuses, and systems for accessing internal network resources using application custom tab are described herein. A first application implemented on a computing device may present a link pointing to a resource of an internal network. After selection of the link, a web browsing tab of a second application may be used to access the link and/or to render a web page corresponding to the link. The web browsing tab may establish a connection with the internal network, and/or may access the resource of the internal network via the connection. The web browsing tab of the second application may be customized by the first application.
    Type: Application
    Filed: July 19, 2021
    Publication date: January 19, 2023
    Inventors: Nimish Agarwal, Ravi Kumar Bhojwani, Sanket Garg, Vivek Joshi
  • Patent number: 11557541
    Abstract: Embodiments disclosed herein include electronic packages. In an embodiment, the electronic package comprises, a package substrate, an interposer on the package substrate, a first die cube and a second die cube on the interposer, wherein the interposer includes conductive traces for electrically coupling the first die cube to the second die cube, a die on the package substrate, and an embedded multi-die interconnect bridge (EMIB) in the package substrate, wherein the EMIB electrically couples the interposer to the die.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: January 17, 2023
    Assignee: Intel Corporation
    Inventors: Md Altaf Hossain, Ankireddy Nalamalpu, Dheeraj Subbareddy, Robert Sankman, Ravindranath V. Mahajan, Debendra Mallik, Ram S. Viswanath, Sandeep B. Sane, Sriram Srinivasan, Rajat Agarwal, Aravind Dasu, Scott Weber, Ravi Gutala
  • Publication number: 20230002901
    Abstract: A controller includes an accumulation determiner configured to determine a first accumulation value that indicates an amount of accumulation of material on surfaces within a processing chamber and a pressure controller configured to obtain the first accumulation value, obtain at least one of a setpoint pressure an etching step and a duration of the etching step, and, to control the pressure within the processing chamber during the etching step, adjust a control parameter based on (i) the first accumulation value and (ii) the at least one of the setpoint pressure and the duration of the etching step.
    Type: Application
    Filed: December 3, 2020
    Publication date: January 5, 2023
    Inventors: Awnish GUPTA, Pulk it AGARWAL, Ravi KUMAR, Adrien LAVOIE, Shiva Sharan BHANDARI
  • Patent number: 11546738
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may monitor a reception occasion for a short message that includes a system information change notification or a public warning system notification. The UE may initiate a mitigation action related to a radio link with a network based at least in part on non-reception by the UE of the short message in the reception occasion, failure of the short message to pass an integrity check, and/or the like. Numerous other aspects are provided.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: January 3, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Ravi Agarwal, Gavin Bernard Horn, Soo Bum Lee
  • Patent number: 11540182
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a frequency associated with a synchronization signal block (SSB) associated with a base station. The UE may generate a security key associated with a handover of the UE based at least in part on the frequency associated with the SSB. Numerous other aspects are provided.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: December 27, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Xipeng Zhu, Soo Bum Lee, Ravi Agarwal, Luis Fernando Brisson Lopes, Ozcan Ozturk, Masato Kitazoe, Linhai He, Hung Dinh Ly
  • Patent number: 11533623
    Abstract: Apparatus, methods, and computer-readable media for facilitating detection of false base stations based on signal times of arrival are disclosed herein. An example method for wireless communication of a UE includes receiving a signal from each of one or more neighboring base stations. The example method also includes determining a system timing associated with the wireless communications network based on a respective time of arrival at which each signal is received from the neighboring base stations. The example method also includes receiving a signal from an FBS, the FBS signal being associated with a PCI different than the PCIs associated with the signals received from each of the neighboring base stations. Additionally, the example method includes identifying a presence of the FBS based on a difference between the system timing and a time of arrival at which the signal is received from the FBS.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: December 20, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Ravi Agarwal, Gavin Bernard Horn, Naga Bhushan
  • Publication number: 20220386163
    Abstract: Methods, systems, and devices for wireless communications are described. A device may manage an end-to-end delay budget for wireless communications. The communication device may receive semi-static control signaling indicating a packet delay requirement. The communication device may receive dynamic control signaling from a different device indicating a packet delay measurement for one or more of a packet or a group of packets associated with the wireless communication in one or more of a downlink or an uplink. The communication device may adjust a packet delay parameter to compensate a delay for one or more of the downlink or the uplink based on the packet delay requirement and the packet delay measurement, and may communicate in the downlink, the uplink, or both based on the adjusted packet delay parameter.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 1, 2022
    Inventors: Prashanth Haridas HANDE, Ravi AGARWAL, Peerapol TINNAKORNSRISUPHAP
  • Patent number: 11516765
    Abstract: A base station determines a window of time for arrival of uplink signals, wherein the window of time includes a start based on a first expected time of arrival for a first uplink signal from a first UE and an end based on a second expected time of arrival for a second uplink signal from a second UE. The base station detection detects a false base station, such as a L1 man-in-the-middle false base station, based on an uplink signal being received outside of the determined window of time for the arrival of uplink signals.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: November 29, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Ravi Agarwal, Gavin Bernard Horn, Naga Bhushan
  • Patent number: 11509420
    Abstract: The present disclosure relates to methods and devices for graphics or data processing including an apparatus, e.g., a network, a server, or a client device. In some aspects, the apparatus may transmit a request for an updated FEC rate, the updated FEC rate being based on a previous FEC rate. The apparatus may also receive, based on the request for the updated FEC rate, information associated with the updated FEC rate. Additionally, the apparatus may determine the updated FEC rate based on the received information, the received information being associated with a difference between the previous FEC rate and the updated FEC rate.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: November 22, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Yih-Hao Lin, Peerapol Tinnakornsrisuphap, Ravi Agarwal, Prashanth Haridas Hande, Hemanth Sampath
  • Publication number: 20220330377
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a discontinuous reception (DRX) short cadence value that corresponds to a number of Hertz (Hz). The UE may sleep as part of a DRX cycle. The UE may wake up, starting at a subframe, based at least in part on the DRX short cadence value and a subframe identifier of the subframe. Numerous other aspects are described.
    Type: Application
    Filed: April 9, 2021
    Publication date: October 13, 2022
    Inventors: Prashanth Haridas HANDE, Peter Pui Lok ANG, Ravi AGARWAL
  • Publication number: 20220330153
    Abstract: Methods, systems, and devices for wireless communication are described related to a duty cycle configuration for power saving. A user equipment (UE) may receive control signaling indicating a duty cycle for cycling between a first power state associated with a first configuration and a second power state associated with a second configuration. In some examples, the first and second configurations may indicate a bandwidth part (BWP) configuration, restricted reception or transmission of one or more channels within the BWP configuration, or both for the UE. The UE may communicate first data traffic in accordance with the first configuration while operating in the first power state. The UE may transition from the first power state to the second power state in accordance with the duty cycle. The UE may communicate second data traffic in accordance with the second configuration while operating in the second power state.
    Type: Application
    Filed: April 9, 2021
    Publication date: October 13, 2022
    Inventors: Prashanth Haridas Hande, Ravi Agarwal, Jafar Mohseni, Peter Pui Lok Ang, Linhai He, Aziz Gholmieh
  • Publication number: 20220330152
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a discontinuous reception (DRX) short cadence value that corresponds to a number of Hertz (Hz). The UE may sleep as part of a DRX cycle. The UE may wake up, starting at a subframe, based at least in part on the DRX short cadence value and a subframe identifier of the subframe. Numerous other aspects are described.
    Type: Application
    Filed: July 16, 2021
    Publication date: October 13, 2022
    Inventors: Prashanth Haridas HANDE, Peter Pui Lok ANG, Ravi AGARWAL, Hyun Yong LEE