Patents by Inventor Soumya Das

Soumya Das 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: 12289657
    Abstract: Disclosed are techniques for performing thermal mitigation for one or more devices. For instance, a temperature, humidity, amount of light, and/or other characteristic or factor associated with a vehicle can be obtained. Whether to transition one or more communication functions from the vehicle to a user device can be determined based on the temperature, humidity, etc. In response to a determination to transition the one or more communication functions, the one or more communication functions can be transitioned from a communication unit of the vehicle to a communication unit of the user device.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: April 29, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Mohammed Ataur Rahman Shuman, Soumya Das, Sivaramakrishna Veerepalli, Sean Vincent Maschue
  • Patent number: 12279216
    Abstract: Systems and techniques are described for sidelink synchronization source selection. For example, a method for wireless communications at a user equipment (UE) may include transmitting, from the UE to a target UE, a message including information associated with a first synchronization reference source associated with the UE. The method may include receiving, at the UE from the target UE in response to the message, a response message including an indication of whether the target UE can use the first synchronization reference source for sidelink positioning. The method can further include determining, at the UE based on the response message, whether to use the first synchronization reference source or a different synchronization reference source as a master synchronization reference source for the sidelink positioning.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: April 15, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Soumya Das, Mohammad Nekoui
  • Patent number: 12241987
    Abstract: Disclosed are techniques for performing wireless communication. In some aspects, a wireless communication device may determine that a prospective position of the wireless communication device is in a geographic area associated with a deficient global navigation satellite system (GNSS) signal. In some cases, the wireless communications device can transmit a sidelink synchronization signal to at least one user equipment (UE) device that is located within the geographic area associated with the deficient GNSS signal.
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: March 4, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Mohammed Ataur Rahman Shuman, Soumya Das, Mohammad Nekoui
  • Patent number: 12245124
    Abstract: A communication device mounted on a vehicle, e.g., On-Board Unit (OBU), communicates collision related information to other road entities, e.g., other vehicles or roadside units (RSUs) or a server, after a collision is detected. The OBU may temporarily store basic safety messages (BSMs) (and optionally sensor data) for a predesignated number of seconds before discarding the BSMs (and optionally sensor data) on a continuing basis. When a collision is detected, the OBU sends a report, e.g., to a server, with the stored BSMs (and optionally sensor data) to a server. After a collision detection, the OBU may send a request to other vehicles to upload relevant collision related information. Additionally, if a first vehicle detects the collision of a second vehicle, the first vehicle may communicate collision related information to other entities and a server.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: March 4, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Abha Khosla, Soumya Das, Srujith Reddy Katamreddy, Phani Kumar Dasam
  • Patent number: 12245038
    Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, an example of a process includes detecting an object based on sensor data from at least one sensor of the network device. The process further includes receiving, by the network device, a vehicle-based message comprising message data related to the object. The process further includes comparing, by the network device, the sensor data and the message data and detecting, by the network device, malicious behavior based on the comparing.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: March 4, 2025
    Assignee: QUALCOMM INCORPORATED
    Inventors: Jean-Philippe Monteuuis, Jonathan Petit, Soumya Das, Mohammad Nekoui, Cong Chen, Mohammad Raashid Ansari
  • Patent number: 12225439
    Abstract: Systems and techniques are described for identifying and/or classifying capabilities associated with a wireless device. In some aspects, a process of the disclosed technology can include steps for receiving a first message comprising V2X capability information associated with a first wireless device, and transmitting via the at least one transceiver, a second message to the first wireless device, wherein the second message is associated with a periodicity based on the V2X capability information associated with the first wireless device.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: February 11, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Mohammed Ataur Rahman Shuman, Soumya Das, Mohammad Nekoui
  • Patent number: 12205463
    Abstract: A vehicle may transmit, to a network entity, a lane use request message associated with a lane for the vehicle. The network entity may identify lane information associated with a lane for a vehicle. The network entity may identify vehicle information associated with the vehicle. The network entity may transmit, to the vehicle, and the vehicle may receive, from the network entity, a lane use grant message based on at least one of the identified lane information or the identified vehicle information. The lane use grant message may be indicative of a permission for the vehicle to use the lane. The vehicle may not be permitted to use the lane without the permission. The lane may correspond to a flexible direction lane, an emergency lane, a road shoulder, an HOV lane, or a passing lane.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: January 21, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Abha Khosla, Mohammed Ataur Rahman Shuman, Soumya Das, Srujith Reddy Katamreddy, Phani Kumar Dasam
  • Patent number: 12205417
    Abstract: Systems and techniques are described for validating object detection. For example, an apparatus can receive a message from a wireless device. The message includes object data corresponding to one or more objects reported by the wireless device to be within a field-of-view of the apparatus. The apparatus can further determine, based on the object data, whether the wireless device has misreported at least one of the one or more objects.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: January 21, 2025
    Assignee: QUALCOMM INCORPORATED
    Inventors: Soumya Das, Mohammad Nekoui, Jonathan Petit, Dan Vassilovski
  • Patent number: 12192767
    Abstract: Method and apparatus for cooperative early threat detection. In some aspects, the apparatus detects one or more object data signals having data that interferes with wireless resources utilized in automated driving decisions. The apparatus transmits, to at least a second wireless device, a message indicating the one or more object data signals having the data that interferes with wireless resources utilized in automated driving decisions. The one or more object data signals may correspond to a misbehaving wireless device. The data of the misbehaving wireless device may comprise implausible data related to at least one characteristic of the misbehaving wireless device.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: January 7, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Soumya Das, Mohammad Nekoui, Dan Vassilovski, Mohammed Ataur Rahman Shuman, Sean Vincent Maschue
  • Patent number: 12184408
    Abstract: Method and apparatus for cooperative early threat detection and avoidance in C-V2X. In one aspect, the apparatus detects a threat entity within a threat zone based on data signals received from the threat entity, wherein the threat entity obstructs wireless spectrum or resources utilized in cooperative or automated driving decisions. The apparatus transmits, to at least one second wireless device, a message indicating the threat entity within the threat zone.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: December 31, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Mohammad Nekoui, Soumya Das, Mohammed Ataur Rahman Shuman
  • Publication number: 20240421884
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, over a first frequency band, a first vehicle safety message indicating location information of a second wireless device. The UE may perform, with the second wireless device over a second frequency band that differs from the first frequency band, a beam sweeping procedure using a first subset of beams from a plurality of available beams to determine one or more beams of the first subset of beams to be used for communication with the second wireless device, each beam of the first subset of beams being oriented at least partially in a direction corresponding to the location information of the second wireless device. The UE may communicate, over the second frequency band, one or more messages with the second wireless device used the one or more beams of the first subset of beams.
    Type: Application
    Filed: June 15, 2023
    Publication date: December 19, 2024
    Inventors: Mohammad Nekoui, Soumya Das
  • Patent number: 12154390
    Abstract: Systems and techniques are described for validating object detection. For example, an apparatus can obtain sensor data corresponding to a field-of-view of a vehicle. The apparatus can receive a message from a wireless device. The message includes an indication of at least one object in the field-of-view of the vehicle and a reported location of the at least one object. The apparatus can further determine, based on the sensor data and the message from the wireless device, whether the wireless device has misreported the at least one object.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: November 26, 2024
    Assignee: QUALCOMM INCORPORATED
    Inventors: Soumya Das, Mohammad Nekoui, Jonathan Petit, Dan Vassilovski
  • Patent number: 12062270
    Abstract: A method of vehicle-to-vehicle monitoring includes: receiving, at a monitor vehicle, a trigger to provide a report relating to a target vehicle, the trigger including identifying information of the target vehicle; obtaining, at the monitor vehicle, first information wirelessly that at least partially identifies the target vehicle; determining, at the monitor vehicle, that the first information corresponds to the identifying information of the target vehicle; and reporting, from the monitor vehicle based on receipt of the trigger and determining that the first information corresponds to the identifying information of the target vehicle, second information indicating presence of the target vehicle and a location associated with the target vehicle.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: August 13, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Abha Khosla, Soumya Das, Srujith Reddy Katamreddy, Phani Kumar Dasam, Bala Ramasamy
  • Patent number: 12055640
    Abstract: Systems and techniques are described for detecting one or more timing errors. For example, a system can receive, from a navigation system, navigation timestamp information at a first instance and a second instance. The system can determine a navigation system time difference based on the navigation timestamp information at the first instance and the second instance. The system can further receive, from a wireless device, network timestamp information at the first instance and the second instance. The system can determine a network time difference based on the network timestamp information at the first instance and the second instance. The system can further determine whether time reporting by the navigation system is correct based on the navigation system time difference and the network time difference.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: August 6, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Mohammad Nekoui, Soumya Das
  • Patent number: 12028744
    Abstract: A method of controlling a radio-frequency (RF) transaction region comprises: determining a value of a characteristic associated with an ability of roadside equipment, associated with an RF transaction, to obtain information from a user equipment (UE) in the RF transaction region; determining, based on the value of the characteristic, a value of a parameter affecting the ability of the roadside equipment to obtain the information from the UE in the RF transaction region; and conveying the value of the parameter to the UE to affect transmission of messages from the UE to the roadside equipment.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: July 2, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Drew Foster Van Duren, William Whyte, Sean Vincent Maschue, Soumya Das
  • Patent number: 12017659
    Abstract: Erratic driving behavior may be detected at an origination vehicle based on sensor information at the origination vehicle. Techniques further provide for generating alert message that includes an indication of the detection of the erratic driving behavior as well as location and/or heading of the vehicle this message can be wirelessly transmitted from the origination vehicle. Techniques may further provide for propagating the message at a receiving device by receiving a first alert message at the receiving device indicative of the location, heading, and/or detection of erratic driving behavior of the origination vehicle, and transmitting a second alert message with similar information.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: June 25, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Sameesh Edathumpadikkal Mukundan, Venkateshwarlu Sadu, Sean Vincent Maschue, Soumya Das
  • Patent number: 12004125
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain an indication that a network node is configured to accept a request for the network node to perform network coding for a communication from the UE. The UE may transmit, based at least in part on the UE being within an area associated with the network node, the request for the network node to perform the network coding for the communication. Numerous other aspects are described.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: June 4, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gabi Sarkis, Guangyi Liu, Tien Viet Nguyen, Karthika Paladugu, Soumya Das
  • Patent number: 11949623
    Abstract: Apparatus, methods, and computer-readable media for facilitating autonomous synchronization are disclosed herein. For example, a UE may be configured to perform an initial synchronization directly to PSCCH and PSSCH when other synchronization sources, such as GNSS, a base station, and/or SLSS, are unavailable. An example method for wireless communication at a user equipment includes receiving a PSCCH. The example method also includes performing an initial synchronization based on the PSCCH. In some examples, the method may also include receiving a PSSCH, and determining a logical subframe number modulo 10 based on the PSSCH. The logical subframe number modulo 10 may correspond to a sequence seed.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: April 2, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Moshe Ben-Ari, Peer Berger, Cheol Hee Park, Ashish Shankar Iyer, Assaf Touboul, Guy Spiegelstein, Sivaramakrishna Veerepalli, Soumya Das, Alok Sharma, Sean Vincent Maschue, Narasimha Rao Koramutla
  • Publication number: 20240098814
    Abstract: Methods, systems, and devices for wireless communication are described. A first user equipment (UE) may receive link capability information from a second UE that has a cellular wireless connection with a network entity of a cellular wireless network. The link capability information may be associated with a subscription of the second UE to the cellular wireless network. The first UE may establish a local wireless connection with the second UE based on the link capability information associated with the subscription of the second UE to the cellular wireless network. The first UE may communicate one or more messages with the network entity of the cellular wireless network via the second UE using first subscriber identity module (SIM) credentials of the first UE or second SIM credentials of the second UE based on establishing the local wireless connection with the second UE.
    Type: Application
    Filed: September 19, 2022
    Publication date: March 21, 2024
    Inventors: Karthika Paladugu, Hong Cheng, Soumya Das, Deviprasad Putchala, Francis Ming-Meng Ngai, Shailesh Patil
  • Patent number: 11906643
    Abstract: Disclosed are techniques for performing wireless communication. In some aspects, a wireless communication device may determine that a prospective position of the wireless communication device is in a geographic area associated with a deficient global navigation satellite system (GNSS) signal. In some cases, the wireless communications device can transmit a sidelink synchronization signal to at least one user equipment (UE) device that is located within the geographic area associated with the deficient GNSS signal.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: February 20, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Mohammed Ataur Rahman Shuman, Soumya Das, Mohammad Nekoui