Patents by Inventor Shailesh Kumar

Shailesh Kumar 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: 20190342049
    Abstract: A transmitting UE may in a device-to-device (D2D) communication may identify a demodulation reference signal (DMRS) sequence for a D2D transmission based at least in part on a subset of bits of a sidelink control information (SCI) transmission. The subset of bits of the SCI transmission may be selected such that the bits have sufficient variability to reduce the likelihood that multiple UEs may use the same DMRS sequence. The subset of bits of the SCI transmission may be all or a portion of a cyclic redundancy check (CRC) for the SCI.
    Type: Application
    Filed: July 17, 2019
    Publication date: November 7, 2019
    Inventors: Sudhir Kumar Baghel, Shailesh Patil, Kapil Gulati, Zhibin Wu
  • Publication number: 20190319840
    Abstract: Certain aspects of the present disclosure are generally directed to techniques for selecting a configuration for communication using vehicle to everything (V2X) type communication protocol. Certain aspects provide a method for wireless communication by a user-equipment (UE). The method generally includes determining one or more parameters corresponding to quality of service (QoS) information for communication of data using a V2X communication protocol, reporting the one or more parameters by transmitting a first message, receiving a second message indicating configuration information corresponding to the communication of the data using the V2X communication protocol, and communication the data based on the configuration information.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 17, 2019
    Inventors: Hong CHENG, Michaela VANDERVEEN, Junyi LI, Shailesh PATIL, Sudhir Kumar BAGHEL, Zhibin WU
  • Patent number: 10448364
    Abstract: In an aspect, an apparatus, e.g., a base station of a first network, maybe configured to receive UE capability information from each UE of a plurality of UEs, the UE capability information indicating a number of different carrier synchronization timings that the UE can track within a plurality of carriers. The carriers maybe associated with multiple different networks including the first network. The apparatus maybe configured to determine, based on the received UE capability information, a set of synchronization-timing priorities indicating a priority for timing synchronization types for use within each carrier of a set of carriers of the plurality of carriers, and broadcast the set to the UEs. In an aspect, a UE may determine and send the UE capability to a base station. The UE may receive the set of synchronization-timing priorities and perform timing synchronization based on the received set of synchronization-timing priorities.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: October 15, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Tien Viet Nguyen, Sudhir Kumar Baghel, Kapil Gulati, Shailesh Patil, Zhibin Wu
  • Publication number: 20190306912
    Abstract: Methods, systems, and devices for wireless communications are described. In some systems, base stations and user equipments may use a hybrid operation mode to allocate resources in a cellular vehicle-to-everything communication system. For example, a user equipment (e.g., a vehicle) in the system may receive, from a base station, an indication that the user equipment belongs to at least one group of user equipments for group-level resource allocation, receive, from the base station, an allocation of resources including a pool of resources assigned to the at least one group of user equipments, and reserve a subset of resources of the pool of resources for communication to at least one other user equipment. This communication may be an example of a vehicle-to-everything communication over a sidelink communication channel.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 3, 2019
    Inventors: Hong Cheng, Junyi Li, Michaela Vanderveen, Zhibin Wu, Sudhir Kumar Baghel, Shailesh Patil, Kapil Gulati
  • Publication number: 20190304252
    Abstract: A gaming device for awarding a beverage to a player playing a wagering game. A display displays a graphical representation of a complimentary item or service. A game controller controls play of the wagering game and randomly determines an amount of the complimentary item or service to be graphically added to the displayed complimentary item or service in response to a play of the wagering game. An output mechanism awards the complimentary item or service when the graphical representation of the complimentary item or service is completely accumulated and activated by the player.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 3, 2019
    Inventors: Shailesh Bansal, Harjeet Kaur, Mohit Kumar
  • Publication number: 20190285028
    Abstract: A thrust reverser cascade can include a peripheral frame having at least one side, and a plurality of vanes can be supported within the peripheral frame. In addition, the thrust reverser cascade can include a reinforcement structure supporting at least a portion of the peripheral frame or the plurality of vanes.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 19, 2019
    Inventors: Shailesh Kumar Shetty, Dattu GV Jonnalagadda, Murugesan Periasamy
  • Publication number: 20190281491
    Abstract: Aspects of the disclosure relate to a method of operating a scheduled entity for wireless communication. In some aspects, the scheduled entity determines to modify a first quality of service (QoS) level for a data transmission from the first device to a second device, wherein the first device is configured to communicate with the second device through a direct wireless communication link, and wherein the first QoS level is requested by an application of the first device. The scheduled entity modifies the first QoS level to a second QoS level, wherein the direct wireless communication link is able to support the second QoS level and is unable to support the first QoS level. The scheduled entity transmits the data transmission based on the second QoS level.
    Type: Application
    Filed: February 11, 2019
    Publication date: September 12, 2019
    Inventors: Hong CHENG, Sudhir Kumar BAGHEL, Michaela VANDERVEEN, Zhibin WU, Kapil GULATI, Shailesh PATIL
  • Patent number: 10412571
    Abstract: A method, a computer-readable medium, and an apparatus are provided. The apparatus may be a user equipment (UE). The apparatus may transmit, to a base station, information indicating a capability to communicate with one or more relay UEs. In addition, the apparatus may receive, from the base station, configuration information associated with a discovery procedure for identifying the one or more relay UEs. Further, the apparatus may perform the discovery procedure based on the configuration information.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: September 10, 2019
    Assignee: Qualcomm Incorporated
    Inventors: Sudhir Kumar Baghel, Shailesh Patil, Saurabha Rangrao Tavildar, Hong Cheng, Michaela Vanderveen, Haris Zisimopoulos, Bilal Sadiq, Kapil Gulati
  • Publication number: 20190274121
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a message indicating that a base station supports allocating resources for sidelink communications using a first radio access technology (RAT) and a second RAT that is different from the first RAT. The UE may transmit a sidelink information message to the base station using the first RAT that indicates that sidelink communications are to be performed using either the second RAT or both the first RAT and the second RAT. The UE may receive a configuration message from the base station that comprises an identifier for the sidelink communications and an indication of available sidelink resources. The UE may transmit, based at least in part on the configuration message, a request for resources within the available sidelink resources, the request indicating the identifier and a buffer status report (BSR).
    Type: Application
    Filed: February 14, 2019
    Publication date: September 5, 2019
    Inventors: Zhibin Wu, Hong Cheng, Sudhir Kumar Baghel, Michaela Vanderveen, Junyi Li, Shailesh Patil, Kapil Gulati
  • Publication number: 20190273592
    Abstract: Aspects of the disclosure relate to mechanisms for encoding and transmitting an encoded channel indication that indicates a starting sub-channel and a number of sub-channels for a transmission over a vehicle-to-everything (V2X) carrier. The encoded channel indicator may be transmitted within at least one symbol of a listen-before-talk (LBT) section of a slot.
    Type: Application
    Filed: February 11, 2019
    Publication date: September 5, 2019
    Inventors: Sudhir Kumar BAGHEL, Tao LUO, Shailesh PATIL
  • Patent number: 10395115
    Abstract: The present subject matter relates to systems, devices, and methods for data-driven precision agriculture through close-range remote sensing with a versatile imaging system. This imaging system can be deployed onboard low-flying unmanned aerial vehicles (UAVs) and/or carried by human scouts. Additionally, the present technology stack can include methods for extracting actionable intelligence from the rich datasets acquired by the imaging system, as well as visualization techniques for efficient analysis of the derived data products. In this way, the present systems and methods can help specialty crop growers reduce costs, save resources, and optimize crop yield.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: August 27, 2019
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: R. Vijay Kumar, Gareth Benoit Cross, Chao Qu, Jnaneshwar Das, Anurag Makineni, Yash Shailesh Mulgaonkar
  • Publication number: 20190261290
    Abstract: A method, computer-readable medium, and apparatus operate to reduce or eliminate interference with one or more other communication systems having specific transmission requirements within a specific geographic area. For example, aspects operate by determining that a user equipment (UE) is in a protection zone where additional transmission requirements apply. The additional transmission requirements enable coexistence with one or more other communication systems in the protection zone. The UE may identify, based on being in the protection zone and a coexistence mode, one or more transmit emission limit requirements to be met. The UE may identify, based on being in the protection zone and the coexistence mode, one or more maximum transmit power requirements to be met. The UE may configure a transmit output power, at which the UE can meet the one or more transmit emission limit requirements and the one or more maximum transmit power requirements.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 22, 2019
    Inventors: Kapil GULATI, Tien Viet NGUYEN, Gene FONG, Shailesh PATIL, Sudhir Kumar BAGHEL
  • Patent number: 10389502
    Abstract: A transmitting UE may in a device-to-device (D2D) communication may identify a demodulation reference signal (DMRS) sequence for a D2D transmission based at least in part on a subset of bits of a sidelink control information (SCI) transmission. The subset of bits of the SCI transmission may be selected such that the bits have sufficient variability to reduce the likelihood that multiple UEs may use the same DMRS sequence. The subset of bits of the SCI transmission may be all or a portion of a cyclic redundancy check (CRC) for the SCI.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: August 20, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sudhir Kumar Baghel, Shailesh Patil, Kapil Gulati, Zhibin Wu
  • Publication number: 20190244142
    Abstract: A method and a system for maximizing share-ride bookings in a geographical area in a ride-sharing system are provided. Historical share-ride demands for the geographical area are estimated. A time period is segmented into time intervals such that each time interval has an equal count of the estimated historical share-ride demands. A conversion rate and a gross merchandise value (GMV) per unit of distance are determined for a first time interval at a check point of a second time interval. Error signals are generated at the check point based on deviations in the conversion rate and the GMV per unit of distance with respect to a defined conversion rate and a defined GMV per unit of distance, respectively. A share-ride fare in the second time interval is controlled based on the error signals to maximize the share-ride bookings during the second time interval.
    Type: Application
    Filed: June 5, 2018
    Publication date: August 8, 2019
    Inventors: Rajesh Kumar Singh, Shailesh Kumar, Kunal Sachdeva
  • Patent number: 10375713
    Abstract: A framework to manage coexistence of multiple technologies over multiple channels is desired. The apparatus may be a user equipment (UE). The UE detects whether a second technology different from a first communication technology utilized by the UE is active on a first channel. The UE performs, based on the detection, an action associated with assigning the first communication technology to at least one of the first channel or a second channel.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: August 6, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Kapil Gulati, Gaurav Gupta, Shailesh Patil, Durga Prasad Malladi, Sudhir Kumar Baghel, Marco Papaleo
  • Publication number: 20190238273
    Abstract: Described are methods for interference detection and management in a millimeter wave communications system. A V2X communications system may support interference management procedures that comprise scheduling a system wide training interval in a transmission timeslot, suspending traffic transmissions on a link in the communications system during the training interval to perform training on the link, and resuming traffic transmissions on the link if interference is not detected during the training interval. Interference management procedures may also include receiving at a node, unique parameters transmitted from another node in a communication system during a discovery stage, determining whether interference will occur at the node based on the received unique parameters, and suspending transmissions to and from the node if it is determined interference will occur at the node.
    Type: Application
    Filed: January 28, 2019
    Publication date: August 1, 2019
    Inventors: Zhibin WU, Sudhir Kumar BAGHEL, Junyi LI, Libin JIANG, Kapil GULATI, Shailesh PATIL, Tien Viet NGUYEN
  • Publication number: 20190239118
    Abstract: Techniques for managing vehicle-to-everything (V2X) capability convergence protocol in new radio (NR) are described. For example, the techniques may include identifying a reference user equipment capability, identifying capability information of a first user equipment and broadcasting/transmitting a capability message using the reference user equipment capability, wherein the capability message may include the capability information of the first user equipment.
    Type: Application
    Filed: October 12, 2018
    Publication date: August 1, 2019
    Inventors: Sudhir Kumar Baghel, Junyi Li, Shailesh Patil, Michaela Vanderveen, Hong Cheng
  • Patent number: 10360797
    Abstract: Various aspects of the disclosure relate to a request-response mechanism for sharing sensor information. For example, sensor devices (e.g., in vehicles, fixed structures, or a combination thereof) may selectively share information acquired by the sensor devices. The disclosure relates in some aspects to avoiding redundant transmissions of sensor information. For example, a sensor device of a set of sensor devices may determine which sensor device should transmit information and/or the time(s) at which that sensor device should transmit the information.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: July 23, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sudhir Kumar Baghel, Shailesh Patil, Junyi Li
  • Publication number: 20190222985
    Abstract: In an example, a method for wireless communications by a first wireless device, is disclosed comprising obtaining information regarding an environment for wireless communications between the first wireless device and at least one second wireless device and adjusting one or more operating parameters for the wireless communications, based on the information. As described herein, information from one service or application in a first RAT is used by the first wireless device to enhance performance in another service or application in a second RAT by the first wireless device.
    Type: Application
    Filed: January 9, 2019
    Publication date: July 18, 2019
    Inventors: Tien Viet NGUYEN, Sudhir Kumar BAGHEL, Kapil GULATI, Shailesh PATIL, Libin JIANG, Zhibin WU
  • Patent number: 10349442
    Abstract: A cross-carrier scheduling scheme is provided. The cross-carrier scheduling scheme may improve the resource scheduling, for example, in V2X communication. The apparatus (e.g., a UE) receives a resource grant on a first carrier for a second carrier, the resource grant assigning resources for the second carrier. The apparatus communicates with a second UE via the second carrier using the granted resources. The apparatus may apply the resource grant based on at least one offset, such as an offset between the timing of the first carrier and timing of the second carrier.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: July 9, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sudhir Kumar Baghel, Shailesh Patil, Kapil Gulati, Tien Viet Nguyen