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).

  • Publication number: 20210266867
    Abstract: Techniques described herein provide for filtering and prioritizing incoming messages, which can help reduce and smooth out the processing load on components used to process the incoming messages. Filtering techniques may comprise identifying a subset of nearby vehicles from which messages are to be processed, and further calculating remaining delay budgets with regard to the messages to prioritize them for processing. Different techniques for determining a subset of nearby vehicles can be used, and/or remaining delay budgets may be calculated and/or communicated in different ways.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 26, 2021
    Inventors: Soumya DAS, Hee Jun PARK, Sean Vincent MASCHUE, Sivaramakrishna VEEREPALLI
  • Patent number: 11100250
    Abstract: Some methods may involve receiving, at a first node of the health network, encrypted sensor data from one or more sensors. The first node may be in a data communication path between the one or more sensors and other nodes of the health network. The method may involve decrypting, by the first node of the health network, only a portion of the encrypted sensor data, and transmitting the encrypted sensor data from the first node of the health network to a second node of the health network. The first node may be a gateway device. In some examples, the second node may be able to decrypt more of the encrypted sensor data than the first node.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: August 24, 2021
    Assignee: Philips Healthcare Informatics, Inc.
    Inventors: John Earl Amschler, Soumya Das
  • Patent number: 11080993
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a device may receive a vehicle to everything (V2X) communication associated with a vehicle in an environment; determine, based at least in part on a vulnerability measure of a vulnerable roadside user (VRU) in the environment, a VRU notification profile associated with whether an alert is to be provided to a VRU to indicate vehicle data of the vehicle; and perform an action according to the VRU notification profile. Numerous other aspects are provided.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: August 3, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Mohammed Ataur Rahman Shuman, Soumya Das
  • Publication number: 20210218812
    Abstract: A user device and transportation entity, such as a transport vehicle or transport server, perform information exchanges for a transportation service using Device-to-Device (D2D) communications, such as dedicated short-range communication (DSRC), a cellular Vehicle-to-Everything (C-V2X), or a 5G New Radio (NR). The information exchanges, for example, are related to, e.g., logistics and delivery of transportation services. For example, the user device may transmit a transportation request message that includes information elements, such as an identifier, a type of transport device requested, a number of users, requested destination, etc. The transportation entity may transmit a transportation response message accepting or rejecting the request. Additional messages, such as a status request and status of the transportation, as well as messages related to completing the transportation service may be exchanged.
    Type: Application
    Filed: December 16, 2020
    Publication date: July 15, 2021
    Inventors: Dan VASSILOVSKI, Bala Ramasamy, Benjamin Lund, Soumya Das, Garrett Shriver
  • Publication number: 20210212058
    Abstract: User equipment (UE) may benefit from power management techniques, for example, in the context of cellular vehicle-to-everything (CV2X) communication. In various aspects of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE configured to determine whether a first subframe includes at least one sub-channel carrying information intended for the UE, receive the information via at least one receive (Rx) chain associated with the at least one sub-channel when the information intended for the UE is carried on the at least one sub-channel included in the first subframe, and deactivate the at least one Rx chain associated with the at least one sub-channel based on whether the information intended for the UE is absent from the at least one sub-channel included in the first subframe.
    Type: Application
    Filed: January 8, 2020
    Publication date: July 8, 2021
    Inventors: Shay LANDIS, Soumya DAS, David YUNUSOV, Hee Jun PARK, James Francis GEEKIE, Moshe BEN-ARI
  • Publication number: 20210127292
    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: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventors: Drew Foster VAN DUREN, William WHYTE, Sean Vincent MASCHUE, Soumya DAS
  • Patent number: 10932305
    Abstract: Example systems, methods, computer-readable media, and apparatuses for dynamic provisioning of wireless devices with health gateways are disclosed. One example method includes detecting, by a wireless device, a signal from a health gateway, the signal including connection information and service information; determining whether the health gateway is a suitable based on the connection information and the service information; and in response to determining that the health gateway is suitable, establishing a communications connection with the health gateway.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: February 23, 2021
    Assignee: Koninklijke Philips N.V.
    Inventors: Daphna Zeilingold, Robert Ganton, Soumya Das, Ashutosh Aggarwal, John Earl Amschler
  • Publication number: 20200344227
    Abstract: Disclosed is a method and apparatus for validating user correlation to sensor data. The method for determining whether sensor data corresponds to a user may include obtaining one or more sensor data sets, wherein each sensor data set is associated with one or more validation indicators. The method may include identifying at least one sensor data set from the one or more sensor data sets based on the one or more validation indicators of each sensor data set. Additionally, the method may include determining whether the identified at least one sensor data set corresponds to a user based on a comparison of sensor data from the identified at least one sensor data set to a user sensor data template. Furthermore, the method may include reporting the determination of whether the identified at least one sensor data set corresponds to the user.
    Type: Application
    Filed: October 19, 2018
    Publication date: October 29, 2020
    Inventor: SOUMYA DAS
  • Patent number: 10742342
    Abstract: A method of managing uplink interference at a base station includes: detecting uplink interference caused by one or more inter-cell user equipments to an uplink channel of a base station, the one or more inter-cell user equipments associated with a neighboring base station; receiving, at the base station, assistance information from the neighboring base station, the assistance information comprising a parameter list of ongoing transmissions by the one or more user equipments associated with the neighboring base station; and performing uplink interference cancellation, at the base station, on at least a portion of a received signal based on the assistance information to generate a resulting signal.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: August 11, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Soumya Das, Bongyong Song, Samir Salib Soliman, Kaushik Chakraborty
  • Patent number: 10667162
    Abstract: Methods, systems, and devices for wireless communication are provided for mobility management for wireless communications systems that utilize a flexible bandwidth carrier. Some embodiments include approaches for determining bandwidth information, such as one or more bandwidth scaling factors N and/or flexible bandwidths, at a user equipment (UE), where the bandwidth information may not be signaled to the UE. Embodiments for determining bandwidth information include: random ordered bandwidth scaling factor approaches, delay ordered bandwidth scaling factor approaches, storing bandwidth scaling factor value in UE Neighbor Record approaches, spectrum measurement approaches, spectrum calculation approaches, and/or a priori approaches. Flexible bandwidth carrier systems may utilize spectrum portions that may not be big enough to fit a normal waveform.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: May 26, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Olufunmilola Omolade Awoniyi-Oteri, Soumya Das, Edwin Chongwoo Park, Roy Franklin Quick, Jr., Samir Salib Soliman
  • Patent number: 10587721
    Abstract: A small cell may include a base station that may be co-located with an edge computing device. The edge computing device may be integrated within a small cell base station or be a physically separate module communicatively coupled to and in close proximity with the small cell base station that provides edge computing resources at the small cell. The processing responsibilities associated with received data may be split or divided between the edge computing device and a target mobile device. For example, a portion of data processing may be performed by the edge computing device and the remaining portion of data processing may be performed by the target mobile device. The distribution of processing responsibilities may be based on radio link conditions or conditions (e.g., power state or processing capabilities) associated with the target mobile device.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: March 10, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Soumya Das, Edwin Chongwoo Park
  • Patent number: 10547694
    Abstract: Methods, systems, and devices for wireless communication are described. An access point (AP) may include a service discovery indicator in a broadcast message. A user equipment (UE) may tune to the radio frequency spectrum band of the AP and receive the broadcast message. The UE may identify a web resource based on the service discovery indicator and access the web resource to determine the capability configuration of the AP. The UE may access the web resource using an existing internet connection of its currently serving AP.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: January 28, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Manu Sharma, Rajat Prakash, Miguel Griot, Soumya Das
  • Patent number: 10511689
    Abstract: A small cell may include a base station that may be co-located with an edge computing device. The edge computing device may be integrated within a small cell base station or be a physically separate module communicatively coupled to and in close proximity with the small cell base station that provides edge computing resources at the small cell. The processing responsibilities associated with received data may be split or divided between the edge computing device and a target mobile device. For example, a portion of data processing may be performed by the edge computing device and the remaining portion of data processing may be performed by the target mobile device. The distribution of processing responsibilities may be based on radio link conditions or conditions (e.g., power state or processing capabilities) associated with the target mobile device.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: December 17, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Soumya Das, Edwin Chongwoo Park
  • Patent number: 10327197
    Abstract: In one or more access points of a wireless communication network, a method for participating in a distributed clustering process directed at defining clusters of access points wherein each of the clusters comprises a cluster head and associated member nodes includes determining a marginal cost of associating an access point to each of distinct clusters of access points, based on a defined cost function, and associating the access point to one of the clusters of APs for which the marginal cost is minimized. The method may be performed by multiple access points in a peer-to-peer fashion and iterated until a stable cluster configuration is obtained. A cluster head may similarly be appointed in a distributed fashion by a current cluster head comparing total cost functions between different cluster configurations with different cluster heads.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: June 18, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Samel Celebi, Soumya Das, Insoo Hwang
  • Publication number: 20190147154
    Abstract: Disclosed is a method and apparatus for validating user correlation to sensor data. The method for determining whether sensor data corresponds to a user may include obtaining one or more sensor data sets, wherein each sensor data set is associated with one or more validation indicators. The method may include identifying at least one sensor data set from the one or more sensor data sets based on the one or more validation indicators of each sensor data set. Additionally, the method may include determining whether the identified at least one sensor data set corresponds to a user based on a comparison of sensor data from the identified at least one sensor data set to a user sensor data template. Furthermore, the method may include reporting the determination of whether the identified at least one sensor data set corresponds to the user.
    Type: Application
    Filed: November 16, 2017
    Publication date: May 16, 2019
    Inventor: Soumya DAS
  • Patent number: 10264031
    Abstract: A method for managing jitter includes determining, by a processor of a master device, at least one of device capabilities of at least one satellite device, device capabilities of the master device, or channel conditions; determining, by the processor of the master device, a de-jitter buffer size based on the at least one of the device capabilities of the at least one satellite device, the device capabilities of the master device, or the channel conditions; and applying, by the processor of the master device, de-jitter buffer having the determined de-jitter buffer size.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: April 16, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Soumya Das, Karthika Paladugu, Arungundram Chandrasekaran Mahendran
  • Patent number: 10257847
    Abstract: Aspects of the present disclosure provide a scheduling entity and methods of operating the scheduling entity such that the scheduling entity reconfigures/allocates its resources based on device capabilities of the wireless devices. The scheduling entity utilizes a first resource configuration to provide communications service to one or more wireless devices associated with the scheduling entity. The scheduling entity determines a change of the one or more wireless devices, wherein the change include at least one of a capability change of a wireless device, a quality of service (QoS) requirement change of a wireless device, an addition of a wireless device, or a removal of a wireless device. Based on at least one of a predetermined time of a day or the determined change, the scheduling entity reconfigures to a second resource configuration to facilitate resource utilization of the first wireless cell.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: April 9, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Soumya Das, Edwin Chongwoo Park, Arungundram Chandrasekaran Mahendran
  • Publication number: 20190090158
    Abstract: Disclosed is a method and apparatus for enhanced availability of network-assisted services. The method may include receiving, from at least one peripheral device, one or more provisioning requests to provide service to the at least one peripheral device. The method may also include determining whether to handle one or more provisioning requests based on capabilities of the mobile gateway. Furthermore, the method may include, in response to the determination to handle the one or more provisioning requests, requesting, from a server, at least one application based on the one or more provisioning requests, wherein the at least one application enables the mobile gateway to service the at least one peripheral device.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 21, 2019
    Inventors: Soumya DAS, Olufunmilola Omolade Awoniyi-Oteri, Amit Goel, Ashutosh Aggarwal, Edwin Chongwoo Park
  • Publication number: 20190080056
    Abstract: Methods, systems, computer-readable media, and apparatuses for remote patient monitoring and event detection are presented. For example, one method includes receiving, by a computing device via wireless communication, one or more sensor signals from a sensor associated with a patient; obtaining a patient condition based on the one or more sensor signals using a trained machine-learning (“ML”) model; and responsive to detecting an emergency condition based on the patient condition, providing an indication of the emergency condition.
    Type: Application
    Filed: September 14, 2017
    Publication date: March 14, 2019
    Inventors: Soumya DAS, Edwin Chongwoo PARK, Olufunmilola Omolade AWONIYI-OTERI, Ashutosh AGGARWAL
  • Publication number: 20190076037
    Abstract: Systems, methods, apparatuses, and non-transitory computer-readable media for micro and macro activity detection and monitoring are disclosed.
    Type: Application
    Filed: September 11, 2017
    Publication date: March 14, 2019
    Inventors: Sandip BHARATI, Soumya DAS, Ashutosh AGGARWAL