Patents by Inventor Brajesh K. Dave

Brajesh K. Dave 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).

  • Patent number: 12323830
    Abstract: A method and apparatus of a device that manages a video telephony call is described. In an exemplary embodiment, the device receives a network event from a network service of a device. The device further determines that the network event that is due to a local disruption of a network component of the device. In addition, and in response to the determination, the device restricts a local dynamic control of the video telephony call.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: June 3, 2025
    Assignee: APPLE INC.
    Inventors: Erik Vladimir Ortega Gonzales, Karthick Santhanam, Luciano M. Verger, Christopher M. Garrido, Ming Jin, Ashwin Ramesh, Hsien-Po Shiang, Brajesh K. Dave, Yang Yu, Cahya Masputra, Santosh Vamaraju, David L. Biderman, Suryaprakash Bangalore Rajeevalochana, Gurtej Singh G. Chandok
  • Publication number: 20250142372
    Abstract: A method and apparatus of a device that manages a video telephony call is described. In an exemplary embodiment, the device receives a heads-up of a network event from a network service of a device. The device further determines that the network event that is due to a local disruption of a network component of the device. In addition, and in response to the determination, the device adjusts a target delay of the video telephony call.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 1, 2025
    Inventors: Erik Vladimir Ortega Gonzalez, Brajesh K. Dave, Chsitopher M. Garrido, Hsien-Po Shiang, Karthick Santhanam, Ming Jin, Puneet Kumar, Yang Yu
  • Publication number: 20240306062
    Abstract: Methods, systems and apparatuses for managing roaming by access points (AP), a controller, and a wireless device are described. The wireless device can indicate intent to roam from a source AP to a target AP. The wireless device, APs, and controller can adjust delivery of uplink and/or downlink data in association with the roam.
    Type: Application
    Filed: January 23, 2024
    Publication date: September 12, 2024
    Inventors: Lochan Verma, Yong Liu, Jarkko L. Kneckt, Brajesh K. Dave, Prathamesh S. Deshpande
  • Publication number: 20240129828
    Abstract: Methods, systems and apparatuses for managing roaming by access points (AP), a controller, and a wireless device are described. The wireless device may indicate intent to roam from a source AP to a target AP. The wireless device, APs, and controller may adjust buffering in anticipation of the change. The wireless device, APs, and controller may deliver buffered data via the target AP following a successful change from the source AP.
    Type: Application
    Filed: October 10, 2023
    Publication date: April 18, 2024
    Inventors: Lochan Verma, Brajesh K. Dave, Yong Liu, Yang Yu, Su Khiong Yong
  • Patent number: 11785593
    Abstract: Methods, systems, and apparatus are presented for providing enhanced scheduling requests, e.g., in an IEEE 802.11 network. A client station (STA) may determine one or more minimum quality of service (QoS) metrics for supporting an application being implemented by the STA, and may determine minimum scheduling parameters to be implemented by an access point (AP) to achieve the minimum QoS. The STA may transmit to the AP a specific scheduling request indicating the minimum scheduling parameters. In response, the AP may schedule communication resources for the STA in accordance with the minimum scheduling resources.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: October 10, 2023
    Assignee: Apple Inc.
    Inventors: Guoqing Li, Brajesh K. Dave, Shehla S. Rana, Yang Yu, Rajneesh Kumar
  • Publication number: 20220394515
    Abstract: A method and apparatus of a device that manages a video telephony call is described. In an exemplary embodiment, the device receives a network event from a network service of a device. The device further determines that the network event that is due to a local disruption of a network component of the device. In addition, and in response to the determination, the device restricts a local dynamic control of the video telephony call.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 8, 2022
    Inventors: Erik Vladimir Ortega Gonzales, Karthick Santhanam, Luciano M. Verger, Christopher M. Garrido, Ming Jin, Ashwin Ramesh, Hsien-Po Shiang, Brajesh K. Dave, Yang Yu, Cahya Masputra, Santosh Vamaraju, David L. Biderman, Suryaprakash Bangalore Rajeevalochana, Gurtej Singh G. Chandok
  • Patent number: 11304212
    Abstract: Methods for scheduling data packets based on a target transmission time may include receiving, from an application layer at a first time, a data packet and an associated latency requirement. The first layer may determine based, at least in part, on the associated latency requirement, a target transmission time. The target transmission time may be a sum of a queuing delay, an expected transmit completion time, and the first time. The data packet may be queued (or scheduled for transmission) based, at least in part, on the target transmission time and an access category assigned to the data packet. The data packet may be transmitted (or scheduled for transmission) from the queue according to the target transmission time. The expected transmit completion time may be a sum of an average contention time for the access category assigned to the data packet and estimated airtime.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: April 12, 2022
    Assignee: Apple Inc.
    Inventors: Brajesh K. Dave, Guoqing Li, Shehla S. Rana, Yang Yu
  • Publication number: 20210282158
    Abstract: Methods for scheduling data packets based on a target transmission time may include receiving, from an application layer at a first time, a data packet and an associated latency requirement. The first layer may determine based, at least in part, on the associated latency requirement, a target transmission time. The target transmission time may be a sum of a queuing delay, an expected transmit completion time, and the first time. The data packet may be queued (or scheduled for transmission) based, at least in part, on the target transmission time and an access category assigned to the data packet. The data packet may be transmitted (or scheduled for transmission) from the queue according to the target transmission time. The expected transmit completion time may be a sum of an average contention time for the access category assigned to the data packet and estimated airtime.
    Type: Application
    Filed: July 22, 2020
    Publication date: September 9, 2021
    Inventors: Brajesh K. Dave, Guoqing Li, Shehla S. Rana, Yang Yu
  • Publication number: 20210100015
    Abstract: Methods, systems, and apparatus are presented for providing enhanced scheduling requests, e.g., in an IEEE 802.11 network. A client station (STA) may determine one or more minimum quality of service (QoS) metrics for supporting an application being implemented by the STA, and may determine minimum scheduling parameters to be implemented by an access point (AP) to achieve the minimum QoS. The STA may transmit to the AP a specific scheduling request indicating the minimum scheduling parameters. In response, the AP may schedule communication resources for the STA in accordance with the minimum scheduling resources.
    Type: Application
    Filed: September 25, 2020
    Publication date: April 1, 2021
    Inventors: Guoqing Li, Brajesh K. Dave, Shehla S. Rana, Yang Yu, Rajneesh Kumar