Patents by Inventor Prashanth Haridas Hande

Prashanth Haridas Hande 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).

  • Traffic-aware grant signaling and processing
    Patent number: 11690070
    Abstract: Methods, systems, and devices for wireless communications are described According to one or more aspects of the present disclosure, a user equipment (UE) may receive an uplink grant of an uplink transmission from the UE to the base station. The UE may identify a packet transmission mode indicated in the uplink grant. The indication may specify whether the UE is to transmit the uplink transmission using a default mode, such as a first-in first-out mode, or a packet-group transmission mode. The UE may determine packets for inclusion in a transmission payload for the uplink transmission based on the identified transmission mode and transmit the uplink transmission in accordance with the packet transmission mode and the uplink grant.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: June 27, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Jay Kumar Sundararajan, Wanshi Chen, Yeliz Tokgoz, Naga Bhushan, Prashanth Haridas Hande, Krishna Kiran Mukkavilli
  • Systems and method for modem power aware extended reality (XR) and gaming software applications
    Patent number: 11679326
    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: Grant
    Filed: September 1, 2021
    Date of Patent: June 20, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Prashanth Haridas Hande, Vinay Melkote Krishnaprasad, Sandeep Kanakapura Lakshmikantha, Ravi Agarwal, Sabares Moola Sreedaranath, Peerapol Tinnakornsrisuphap
  • ENHANCED RADIO RESOURCE MANAGEMENT (RRM) MEASUREMENT GAP PROCEDURE
    Publication number: 20230189041
    Abstract: Certain aspects of the present disclosure provide techniques for an enhanced measurement gap procedure. For example, according to one aspect, a method for wireless communications by a user equipment (UE) generally includes receiving signaling, from a network entity, configuring the UE to prioritize data traffic processing over at least one measurement procedure and processing data traffic to or from the network entity in accordance with the signaling.
    Type: Application
    Filed: December 1, 2022
    Publication date: June 15, 2023
    Inventors: Hyun Yong LEE, Prashanth Haridas HANDE, Peerapol TINNAKORNSRISUPHAP, Ravi AGARWAL, Mickael MONDET, Arvind Vardarajan SANTHANAM, Ozcan OZTURK, Yuchul KIM, Linhai HE, Huilin XU
  • Managing end-to-end delay budget for wireless communications
    Patent number: 11671378
    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: Grant
    Filed: June 1, 2021
    Date of Patent: June 6, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Prashanth Haridas Hande, Ravi Agarwal, Peerapol Tinnakornsrisuphap
  • END-TO-END TIME SYNCHRONIZATION FOR CLOUD-BASED SERVICES
    Publication number: 20230171720
    Abstract: Certain aspects of the present disclosure provide techniques for communicating time synchronized data between a client and a server. An example method generally includes synchronizing, by a client, a clock of the client with a clock source. The method also includes transmitting, from the client to a server, at an application level, information indicating the clock source, a cell identifier of a serving cell of the client, and accuracy of the clock source as a time value. The method further includes transmitting, from the client to the server, a message including data and a timestamp correlated to an event associated with the data based on the clock. The method also includes in response to the message, receiving, by the client from the server, generated data.
    Type: Application
    Filed: June 2, 2021
    Publication date: June 1, 2023
    Inventors: Peerapol TINNAKORNSRISUPHAP, Vinay MELKOTE KRISHNAPRASAD, Prashanth Haridas HANDE, Ravi AGARWAL, Hemanth SAMPATH
  • Batch-based feedback in new radio
    Patent number: 11652520
    Abstract: Methods, systems, and devices for wireless communications are described. According to one or more aspects, a device, such as a user equipment (UE), may receive downlink control information, and may determine assignment information for processing batch-based feedback based on the downlink control information. The UE may determine the batch-based feedback for a batch of downlink transmissions (for example, transmissions associated with packets of information) that are configured to be processed together by the UE. The UE may receive a downlink transmission from the base station, and may construct a codebook based on assignment information and the downlink transmission. In some examples, the UE may determine acknowledgment feedback for the downlink transmission based on the codebook. The UE may transmit the acknowledgment feedback to the base station.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: May 16, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Wanshi Chen, Prashanth Haridas Hande, Jay Kumar Sundararajan, Naga Bhushan
  • TRAFFIC AND FEEDBACK MANAGEMENT BASED ON FRAME DECODING
    Publication number: 20230144525
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that the UE has received, from a network, a sufficient quantity of protocol data units (PDUs) to decode a frame. Accordingly, the UE may indicate, to the network, that the UE has decoded the frame. Similarly, the UE may determine that the network has received, from the UE, a sufficient quantity of PDUs to decode a frame. Accordingly, the UE may refrain from transmitting one or more additional PDUs associated with the frame. Additionally, or alternatively, the UE may receive, from the network, an indication to disable some feedback to the network. Accordingly, the UE may refrain from transmitting one or more feedback signals based at least in part on the indication. Numerous other aspects are described.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 11, 2023
    Inventors: Mickael MONDET, Hyun Yong LEE, Prashanth Haridas HANDE, Peerapol TINNAKORNSRISUPHAP, Yih-Hao LIN, Chih-Ping LI, Ravi AGARWAL, Amira ALLOUM
  • SOUNDING REFERENCE SIGNAL COORDINATION FOR PERIODIC TRAFFIC
    Publication number: 20230146014
    Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. A user equipment (UE) may receive a downlink control information scheduling transmission of periodic multimedia traffic bursts to the UE with a first periodic cadence. The UE may receive control signaling from the UE indicating that the UE is to periodically transmit sounding reference signals to the base station according to a second cadence, which may be a multiple of the first periodic cadence. Additionally or alternatively, the UE may receive control signaling indicating that the UE is to transmit a sounding reference signal at a time associated with a beginning of at least one of the periodic multimedia traffic bursts. The UE may transmit one or more sounding reference signals to the base station in accordance with the control signaling.
    Type: Application
    Filed: November 9, 2021
    Publication date: May 11, 2023
    Inventors: Mickael Mondet, Prashanth Haridas Hande, Hyun Yong Lee, Peerapol Tinnakornsrisuphap, Hussein Metwaly Saad
  • Managing End-To-End Quality Of Service (QoS) In A Multi-Network Communication Path
    Publication number: 20230132963
    Abstract: In embodiments of systems and methods for managing end-to-end Quality of Service (QoS) in a communication path spanning a first communication network and a second communication network may include determining by a network element of the first communication network an end-to-end QoS requirement for communicating packets from a packet source to a packet destination via the communication path, determining by the network element a QoS provided by the second communication network within the communication path, and configuring the first communication network to provide sufficient QoS to support the end-to-end QoS requirement based on the QoS provided by the second communication network.
    Type: Application
    Filed: September 14, 2022
    Publication date: May 4, 2023
    Inventors: Liangping MA, Prashanth Haridas HANDE, Nikolai Konrad LEUNG, Thomas STOCKHAMMER, Imed BOUAZIZI, Alberto RICO ALVARINO
  • DEADLINE-BASED DELIVERY FOR DOWNLINK TRAFFIC WITH JITTER
    Publication number: 20230135681
    Abstract: Certain aspects of the present disclosure provide techniques that may help ensure downlink packet bursts are delivered to a UE within a deadline. Certain aspects provide a method wireless communications by a user equipment (UE), comprising determining a deadline for arrival of bursts of packets at the UE, sending an indication of the deadline to a network entity, and monitoring for bursts of packets from the network entity in accordance with the deadline.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 4, 2023
    Inventors: Ravi AGARWAL, Prashanth Haridas HANDE, Peerapol TINNAKORNSRISUPHAP, Tao LUO, Olufunmilola Omolade AWONIYI-OTERI, Yuchul KIM
  • Exploiting extended reality perception data for beam management
    Patent number: 11632162
    Abstract: This disclosure provides systems, methods, and devices for wireless communication that support enhanced beam management using extended reality (XR) perception data. In a first aspect, a method of wireless communication includes establishing a communication connection between a user equipment (UE) and a serving base station using a current serving beam selected by the UE from a plurality of available beams paired with a serving base station beam. The method further includes obtaining, perception information from one or more extended reality sensors associated with the UE and determining, in response to detection of UE movement, a transpositional representation of the movement using the perception information. The UE may then select a new serving beam in accordance with the transpositional representation. Other aspects and features are also claimed and described.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: April 18, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Hussein Metwaly Saad, Peerapol Tinnakornsrisuphap, Prashanth Haridas Hande, Gerhard Reitmayr, Abhijeet Bisain, Chih-Ping Li
  • Wireless communication including XR traffic awareness
    Patent number: 11632732
    Abstract: A configuration to allow a base station to be synchronized with an application server to enable the base station to align uplink transmissions of a UE with downlink reception periods of the UE. The base station communicates with a UE using periodic uplink traffic bursts and periodic downlink traffic bursts. The base station selects a time offset to at least one of uplink traffic or downlink traffic to increase an overlap between the uplink traffic bursts and the downlink traffic bursts. The base station sends the time offset to an AF.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: April 18, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Prashanth Haridas Hande, Jay Kumar Sundararajan, Yeliz Tokgoz, Peter Pui Lok Ang
  • ADAPTING CONNECTED MODE DISCONTINUOUS RECEPTION PARAMETERS BASED ON TRAFFIC CHARACTERISTICS
    Publication number: 20230103503
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a wake-up signal or a downlink communication (e.g., a physical downlink control channel (PDCCH) communication or a physical downlink shared channel (PDSCH) communication) that include one or more connected mode discontinuous reception (CDRX) parameters. The UE may perform an operation associated with a CDRX cycle based at least in part on the one or more CDRX parameters. Numerous other aspects are described.
    Type: Application
    Filed: August 19, 2022
    Publication date: April 6, 2023
    Inventors: Olufunmilola Omolade AWONIYI-OTERI, Tao LUO, Juan MONTOJO, Junyi LI, Peter GAAL, Prashanth Haridas HANDE, Peerapol TINNAKORNSRISUPHAP, Wooseok NAM, Aleksandar DAMNJANOVIC, Jelena DAMNJANOVIC
  • DISTRIBUTION OF APPLICATION COMPUTATIONS
    Publication number: 20230108115
    Abstract: The present disclosure relates to methods and apparatus for computer processing. Aspects of the present disclosure can determine at least one of a quality, latency, or capacity of a communication link for communication between a client device and a server. Aspects of the present disclosure can also determine a computational load for an application computation between the client device and the server. Moreover, aspects of the present disclosure can adjust a computational distribution for the application computation between the client device and the server based on at least one of the computational load for the application computation or the at least one of the quality, latency, or capacity of the communication link. Aspects of the present disclosure can also determine a computational capacity of at least one of the client device or the server.
    Type: Application
    Filed: February 3, 2021
    Publication date: April 6, 2023
    Inventors: Bojan VRCELJ, Prashanth Haridas HANDE, Vinay MELKOTE KRISHNAPRASAD, Ajit Venkat RAO, Thomas STOCKHAMMER
  • EXPLOITING EXTENDED REALITY PERCEPTION DATA FOR BEAM MANAGEMENT
    Publication number: 20230096553
    Abstract: This disclosure provides systems, methods, and devices for wireless communication that support enhanced beam management using extended reality (XR) perception data. In a first aspect, a method of wireless communication includes establishing a communication connection between a user equipment (UE) and a serving base station using a current serving beam selected by the UE from a plurality of available beams paired with a serving base station beam. The method further includes obtaining, perception information from one or more extended reality sensors associated with the UE and determining, in response to detection of UE movement, a transpositional representation of the movement using the perception information. The UE may then select a new serving beam in accordance with the transpositional representation. Other aspects and features are also claimed and described.
    Type: Application
    Filed: September 30, 2021
    Publication date: March 30, 2023
    Inventors: Hussein Metwaly Saad, Peerapol Tinnakornsrisuphap, Prashanth Haridas Hande, Gerhard Reitmayr, Abhijeet Bisain, Chih-Ping Li
  • Switching BWP in response to obtaining an indication
    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
  • Systems and Method for Modem Power Aware Extended Reality (XR) and Gaming Software Applications
    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
  • DISCONTINUOUS RECEPTION CYCLE PERIODICITY
    Publication number: 20230051778
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a configuration for a discontinuous reception (DRX) cycle periodicity, the indication including a selection of a non-integer number for the DRX cycle periodicity. The UE may receive one or more communications based at least in part on the configuration for the DRX cycle periodicity. Numerous other aspects are described.
    Type: Application
    Filed: August 2, 2022
    Publication date: February 16, 2023
    Inventors: Hyun Yong LEE, Linhai HE, Prashanth Haridas HANDE, Yuchul KIM, Mickael MONDET, Peerapol TINNAKORNSRISUPHAP, Rajat PRAKASH, Peter Pui Lok ANG
  • File-based downlink transmission and retransmission
    Patent number: 11582288
    Abstract: Disclosed are techniques for wireless communication. In an aspect, a network entity transmits, to a user equipment (UE), at least one file, the at least one file comprising a group of data packets, wherein each data packet of the group of data packets of the at least one file is associated with a file identifier of the at least one file, transmits, to the UE, after transmitting the last data packet of the group of data packets of the at least one file, a request for the UE to report a reception status of the at least one file, transmits, to the UE, one or more repair bits for the at least one file, receives an acknowledgment from the UE, and ceases transmission of the one or more repair bits upon reception of the acknowledgment from the UE.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: February 14, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Xipeng Zhu, Prashanth Haridas Hande, Gavin Bernard Horn
  • TECHNIQUES FOR PERFORMING BANDWIDTH PART SWITCHING
    Publication number: 20230038329
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station via a first instance of a periodic data burst, where the periodic data burst may include one or more uplink or downlink transmissions scheduled on a first bandwidth part (BWP). The UE may start a bandwidth switching timer at the beginning of the first instance of the periodic data burst, and determine whether the bandwidth switching timer has expired upon expiration of an inactivity timer that was triggered by receipt of one or more downlink control channel messages. The UE may operate, based on the determination, on one of the first BWP or a second BWP during at least a portion of a time period that extends from the expiration of the inactivity timer and a beginning of a second instance of the periodic data burst.
    Type: Application
    Filed: August 9, 2021
    Publication date: February 9, 2023
    Inventors: Mickael Mondet, Prashanth Haridas Hande, Chih-Ping Li, Peerapol Tinnakornsrisuphap