Patents by Inventor Ashutosh Vinod AGRAWAL

Ashutosh Vinod AGRAWAL 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: 20250142528
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a subgroup preference indication that indicates a UE-preferred subgroup of an early paging indicator (EPI). The UE may receive an EPI subgroup assignment for the I. Numerous other aspects are described.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 1, 2025
    Inventor: Ashutosh Vinod AGRAWAL
  • Patent number: 12284046
    Abstract: A method for wireless communication by a network node includes transmitting a first group of frames comprising a group of normal slots and one or more first special slots. The method also includes reconfiguring one or more second special slots within a second group of frames scheduled after the first group of frames based on a block error rate (BLER) associated with the group of normal slots failing to satisfy a BLER condition. The method further includes transmitting the second group of frames based on reconfiguring the one or more second special slots within the second group of frames.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: April 22, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Ashutosh Vinod Agrawal, Jae Won Yoo, Manish Jain, Hari Sankar, Alexei Yurievitch Gorokhov
  • Publication number: 20250031145
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, one or more control channel symbols in a subframe. The UE may activate a sleep mode for the subframe irrespective of a control channel decoding result associated with the one or more control channel symbols, wherein the control channel decoding result is associated with a presence or an absence of a downlink shared channel grant. Numerous other aspects are described.
    Type: Application
    Filed: January 12, 2023
    Publication date: January 23, 2025
    Inventors: Anindya GUPTA, Naveen Kumar BELLAMKONDA, Vivek Kumar RANGAMGARI, Lokesh Sundaramurthy SATRASALA, Abhinay RamRaj DEEVI, Gowrisankar SOMICHETTY, Ashutosh Vinod AGRAWAL, Manav LNU, Pooja SHARMA, Bhanu Hamsa Prasada Viswa Bharat PEDDINTI, Venkata Pavan Kumar Bhargav MEDEPALLY, Ravi Kishore PARUCHURU, Satish Kumar SINGH
  • Publication number: 20240364395
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a signal. The UE may measure the signal to explore one or more inactive ranks or inactive precoders. The UE may transmit, based at least in part on the measuring, a report that includes channel state information for at least one of the one or more inactive ranks or inactive precoders. Numerous other aspects are described.
    Type: Application
    Filed: July 12, 2024
    Publication date: October 31, 2024
    Inventors: Navin Dunichand ANWANI, Supratik BHATTACHARJEE, Pouriya SADEGHI, Sanaz BARGHI, Gautham HARIHARAN, Ashutosh Vinod AGRAWAL, Alexandre PIERROT, Ali KOOCHAKZADEH
  • Patent number: 12101144
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a signal. The UE may measure the signal to explore one or more inactive ranks or inactive precoders. The UE may transmit, based at least in part on the measuring, a report that includes channel state information for at least one of the one or more inactive ranks or inactive precoders. Numerous other aspects are described.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: September 24, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Navin Dunichand Anwani, Supratik Bhattacharjee, Pouriya Sadeghi, Sanaz Barghi, Gautham Hariharan, Ashutosh Vinod Agrawal, Alexandre Pierrot, Ali Koochakzadeh
  • Publication number: 20240243787
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an uplink reference signal configuration indicating antenna switching for transmitting an uplink reference signal of a first radio access technology (RAT). The UE may report a rank for a downlink communication of a second RAT, wherein the rank is in accordance with an upper bound, for the rank, associated with mitigating downlink performance degradation on the second RAT due to the antenna switching. Numerous other aspects are provided.
    Type: Application
    Filed: June 13, 2022
    Publication date: July 18, 2024
    Inventors: Saisruthi KOTAMRAJU, Manav LNU, Ashutosh Vinod AGRAWAL, Sriram SRIDHARAN, Brian Clarke BANISTER, Touseef KHAN
  • Patent number: 11895593
    Abstract: To reduce power consumption, a user equipment (UE) may trigger a microsleep in a subframe when a physical downlink control channel (PDCCH) does not include a downlink grant. However, because the microsleep depends on the PDCCH not including a downlink grant, the UE cannot trigger the microsleep until after the PDCCH is decoded. Accordingly, in some aspects, a UE may enable an aggressive extra microsleep in which a microsleep duration may be increased by reducing a PDCCH decode time. For example, a UE may use a stale channel estimate and noise estimate from a previous subframe to perform PDCCH demapping when conditions related to a PDCCH block error rate are satisfied. In this way, removing channel estimation and noise estimation from a PDCCH demapping path may reduce the PDCCH decode time, whereby the UE may trigger a microsleep sooner to increase a sleep ratio and thereby increase power savings.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: February 6, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Manu Krishnan Kavunkal, Manav Lnu, Manish Jain, Abhishek Kumar, Venkata Pavan Kumar Bhargav Medepally, Kiran Singh Matharu, Parees Kambli, Awlok Singh Josan, Farrukh Rashid, Ashutosh Vinod Agrawal
  • Publication number: 20230327825
    Abstract: A method for wireless communication by a network node includes transmitting a first group of frames comprising a group of normal slots and one or more first special slots. The method also includes reconfiguring one or more second special slots within a second group of frames scheduled after the first group of frames based on a block error rate (BLER) associated with the group of normal slots failing to satisfy a BLER condition. The method further includes transmitting the second group of frames based on reconfiguring the one or more second special slots within the second group of frames.
    Type: Application
    Filed: April 12, 2022
    Publication date: October 12, 2023
    Inventors: Ashutosh Vinod AGRAWAL, Jae Won YOO, Manish JAIN, Hari SANKAR, Alexei Yurievitch GOROKHOV
  • Publication number: 20230239016
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a signal. The UE may measure the signal to explore one or more inactive ranks or inactive precoders. The UE may transmit, based at least in part on the measuring, a report that includes channel state information for at least one of the one or more inactive ranks or inactive precoders. Numerous other aspects are described.
    Type: Application
    Filed: January 21, 2022
    Publication date: July 27, 2023
    Inventors: Navin Dunichand ANWANI, Supratik BHATTACHARJEE, Pouriya SADEGHI, Sanaz BARGHI, Gautham HARIHARAN, Ashutosh Vinod AGRAWAL, Alexandre PIERROT, Ali KOOCHAKZADEH
  • Publication number: 20230024091
    Abstract: To reduce power consumption, a user equipment (UE) may trigger a microsleep in a subframe when a physical downlink control channel (PDCCH) does not include a downlink grant. However, because the microsleep depends on the PDCCH not including a downlink grant, the UE cannot trigger the microsleep until after the PDCCH is decoded. Accordingly, in some aspects, a UE may enable an aggressive extra microsleep in which a microsleep duration may be increased by reducing a PDCCH decode time. For example, a UE may use a stale channel estimate and noise estimate from a previous subframe to perform PDCCH demapping when conditions related to a PDCCH block error rate are satisfied. In this way, removing channel estimation and noise estimation from a PDCCH demapping path may reduce the PDCCH decode time, whereby the UE may trigger a microsleep sooner to increase a sleep ratio and thereby increase power savings.
    Type: Application
    Filed: March 8, 2022
    Publication date: January 26, 2023
    Inventors: Manu Krishnan KAVUNKAL, Manav LNU, Manish JAIN, Abhishek KUMAR, Venkata Pavan Kumar Bhargav MEDEPALLY, Kiran Singh MATHARU, Parees KAMBLI, Awlok Singh JOSAN, Farrukh RASHID, Ashutosh Vinod AGRAWAL