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: 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
  • Publication number: 20240163015
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a communication. The UE may transmit hybrid automatic repeat request (HARQ) feedback for the communication, wherein the HARQ feedback indicates whether the communication is decoded and whether a message is verified. Numerous other aspects are described.
    Type: Application
    Filed: November 16, 2022
    Publication date: May 16, 2024
    Inventors: Sunil OAK, Soumya DAS
  • Publication number: 20240118365
    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: Application
    Filed: December 20, 2023
    Publication date: April 11, 2024
    Inventors: Mohammed Ataur Rahman SHUMAN, Soumya DAS, Mohammad NEKOUI
  • 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
  • Publication number: 20240096212
    Abstract: Techniques are provided for traffic intersection control information to vehicles via V2X communication links. An example method for providing traffic intersection control messages includes receiving vehicle information associated with a plurality of proximate vehicles, generating one or more vehicle groups based on the vehicle information, generating a traffic control plan based at least in part on the one or more vehicle groups, and transmitting one or more traffic intersection control messages to one or more of the plurality of proximate vehicles based at least in part on the traffic control plan.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 21, 2024
    Inventors: Abha KHOSLA, Soumya DAS, Srujith Reddy KATAMREDDY
  • Publication number: 20240089903
    Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, an example of a process includes determining, at the first network device, an estimated location of a second network device. The process may further include comparing, at the first network device, the estimated location with an expected location for the second network device. The process may include determining, at the first network device, whether the second network device is a misbehaving device based on the comparing. The process may further include generating, at the first network device, a report based on the determining of whether the second device is a misbehaving device.
    Type: Application
    Filed: September 9, 2022
    Publication date: March 14, 2024
    Inventors: Jean-Philippe MONTEUUIS, Jonathan PETIT, Soumya DAS, Mohammad NEKOUI, Mohammad Raashid ANSARI, Abha KHOSLA, Cong CHEN
  • Publication number: 20240089736
    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: Application
    Filed: September 9, 2022
    Publication date: March 14, 2024
    Inventors: Jean-Philippe MONTEUUIS, Jonathan PETIT, Soumya DAS, Mohammad NEKOUI, Cong CHEN, Mohammad Raashid ANSARI
  • Publication number: 20240064498
    Abstract: A directional wireless message transmission method includes: receiving wirelessly, at a wireless communication device from a first region relative to the wireless communication device, one or more signals corresponding to a first vehicle; and transmitting a message, based on the one or more signals corresponding to the first vehicle, from the wireless communication device to a second region relative to the wireless communication device based on the one or more signals being unable to be received in the second region relative to the wireless communication device.
    Type: Application
    Filed: August 18, 2022
    Publication date: February 22, 2024
    Inventors: Soumya DAS, Mohammad NEKOUI, Abha KHOSLA
  • 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
  • Publication number: 20240046791
    Abstract: Techniques are provided for filtering object detection information provided via V2X communication links. An example method for partially filtering a sensor data sharing message includes receiving the sensor data sharing message from a vehicle, decoding a first portion of the sensor data sharing message to determine an area of interest associated with the vehicle, determine a relative position of the area of interest, and decoding or discarding a second portion of the sensor data sharing message based on the relative position of the area of interest.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 8, 2024
    Inventors: Soumya DAS, Mohammad NEKOUI
  • Publication number: 20240046783
    Abstract: Techniques are provided for filtering object detection information provided via V2X communication links. An example method for filtering detected object data includes receiving a sensor data sharing message associated with a first vehicle including host data and detected object data, wherein the detected object data is organized into one or more data groups and the host data includes indexing information associated with the one or more data groups, determining an operating context for a second vehicle, and filtering the one or more of data groups based at least in part on the operating context for the second vehicle and the indexing information associated with the one or more data groups.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 8, 2024
    Inventors: Soumya DAS, Mohammad NEKOUI
  • Publication number: 20230413026
    Abstract: Techniques are provided for utilizing vehicle nudge information with V2X communication links. An example method for providing nudge information includes detecting a roadway gap proximate to a first vehicle in an area containing a plurality of vehicles, generating a nudge message based at least in part on the roadway gap, and transmitting the nudge message.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 21, 2023
    Inventors: Abha KHOSLA, Soumya DAS, Srujith Reddy KATAMREDDY
  • Publication number: 20230396958
    Abstract: Aspects presented herein may improve the performance of mobile/computer applications. Aspects presented herein may enable mobile/computer applications to differentiate entities that are associated with UEs or entities running the navigations applications, thereby enabling the mobile/computer applications (or their associated servers) to have a more accurate understanding of the conditions surrounding the UEs and their users. In one aspect, a network node obtains first information including at least one feature associated with a plurality of devices. The network node selects a first subset of the plurality of devices for a measurement based on the at least one feature associated with the plurality of devices (or the network node may exclude a second subset of the plurality of devices from the measurement).
    Type: Application
    Filed: June 1, 2022
    Publication date: December 7, 2023
    Inventors: Benjamin LUND, Bala RAMASAMY, Edwin Chongwoo PARK, Daniel BAKER, Dan VASSILOVSKI, Xiaoxin ZHANG, Soumya DAS, Garrett SHRIVER
  • Publication number: 20230354002
    Abstract: Systems and techniques are described for providing optimized vehicle-to-everything (V2X) safety messages over a wide area network (Uu) interface. For example, method for wireless communications may include receiving, by a network device, one or more first messages from one or more vehicles. Each of the first message(s) includes vehicle information associated with a respective vehicle of the vehicle(s). The method may include determining, at the network device, one or more recipient vehicles for one or more second messages based on at least a portion of the vehicle information from the first message(s) and characteristics associated with a respective recipient vehicle of the recipient vehicle(s). The method may include transmitting, at the network device, the second message(s) to the recipient vehicle(s).
    Type: Application
    Filed: April 27, 2022
    Publication date: November 2, 2023
    Inventors: Mohammed Ataur Rahman SHUMAN, Soumya DAS, Mohammad NEKOUI, Sivaramakrishna VEEREPALLI
  • Publication number: 20230319739
    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: Application
    Filed: March 16, 2022
    Publication date: October 5, 2023
    Inventors: Soumya DAS, Mohammad NEKOUI
  • Publication number: 20230319527
    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: Application
    Filed: March 31, 2022
    Publication date: October 5, 2023
    Inventors: Mohammed Ataur Rahman SHUMAN, Soumya DAS, Mohammad NEKOUI
  • Publication number: 20230306832
    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: Application
    Filed: March 23, 2022
    Publication date: September 28, 2023
    Inventors: Abha KHOSLA, Soumya DAS, Srujith Reddy KATAMREDDY, Phani Kumar DASAM, Bala RAMASAMY