Patents by Inventor Nemanja Djuric

Nemanja Djuric 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: 20200074574
    Abstract: A transport system can manage an on-demand transportation service to connect available vehicles with users, and can compile ride history data for each user. The ride history data can indicate the contextual usage of the on-demand transportation service by the user. Based on the ride history data, the transport system can determine demographic and personal interest information of the respective user. The transport system may then personalize one or more ride characteristics of any ride requested by the user based on the demographic and personal interest information determined from the ride history of the user.
    Type: Application
    Filed: November 8, 2019
    Publication date: March 5, 2020
    Inventors: Nemanja Djuric, Vladan Radosavljevic
  • Patent number: 10579063
    Abstract: The present disclosure provides systems and methods for predicting the future locations of objects that are perceived by autonomous vehicles. An autonomous vehicle can include a prediction system that, for each object perceived by the autonomous vehicle, generates one or more potential goals, selects one or more of the potential goals, and develops one or more trajectories by which the object can achieve the one or more selected goals. The prediction systems and methods described herein can include or leverage one or more machine-learned models that assist in predicting the future locations of the objects. As an example, in some implementations, the prediction system can include a machine-learned static object classifier, a machine-learned goal scoring model, a machine-learned trajectory development model, a machine-learned ballistic quality classifier, and/or other machine-learned models. The use of machine-learned models can improve the speed, quality, and/or accuracy of the generated predictions.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: March 3, 2020
    Assignee: UATC, LLC
    Inventors: Galen Clark Haynes, Ian Dewancker, Nemanja Djuric, Tzu-Kuo Huang, Tian Lan, Tsung-Han Lin, Micol Marchetti-Bowick, Vladan Radosavljevic, Jeff Schneider, Alexander David Styler, Neil Traft, Huahua Wang, Anthony Joseph Stentz
  • Patent number: 10482559
    Abstract: A transport system can manage an on-demand transportation service to connect available vehicles with users, and can compile ride history data for each user. The ride history data can indicate the contextual usage of the on-demand transportation service by the user. Based on the ride history data, the transport system can determine demographic and personal interest information of the respective user. The transport system may then personalize one or more ride characteristics of any ride requested by the user based on the demographic and personal interest information determined from the ride history of the user.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: November 19, 2019
    Assignee: UATC, LLC
    Inventors: Nemanja Djuric, Vladan Radosavljevic
  • Patent number: 10452068
    Abstract: A neural network may be utilized for autonomously driving a self-driving vehicle (SDV). The neural network can establish a destination location in local coordinates relative to the SDV. The neural network may then identify one or more navigation points in a forward operational direction of the SDV, and process sensor data from a sensor system of the SDV, the sensor data providing a sensor view of the forward operational direction of the SDV. Utilizing the sensor data, the neural network can operate acceleration, braking, and steering systems of the SDV to continuously follow the one or more navigation points along an established route to the destination location.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: October 22, 2019
    Assignee: Uber Technologies, Inc.
    Inventors: Nemanja Djuric, John Houston
  • Publication number: 20190049970
    Abstract: Systems and methods for predicting object motion and controlling autonomous vehicles are provided. In one example embodiment, a computer implemented method includes obtaining state data indicative of at least a current or a past state of an object that is within a surrounding environment of an autonomous vehicle. The method includes obtaining data associated with a geographic area in which the object is located. The method includes generating a combined data set associated with the object based at least in part on a fusion of the state data and the data associated with the geographic area in which the object is located. The method includes obtaining data indicative of a machine-learned model. The method includes inputting the combined data set into the machine-learned model. The method includes receiving an output from the machine-learned model. The output can be indicative of a plurality of predicted trajectories of the object.
    Type: Application
    Filed: September 5, 2018
    Publication date: February 14, 2019
    Inventors: Nemanja Djuric, Vladan Radosavljevic, Thi Duong Nguyen, Tsung-Han Lin, Jeff Schneider, Henggang Cui, Fang-Chieh Chou, Tzu-Kuo Huang
  • Publication number: 20190049987
    Abstract: Systems and methods for predicting object motion and controlling autonomous vehicles are provided. In one example embodiment, a computer implemented method includes obtaining state data indicative of at least a current or a past state of an object that is within a surrounding environment of an autonomous vehicle. The method includes obtaining data associated with a geographic area in which the object is located. The method includes generating a combined data set associated with the object based at least in part on a fusion of the state data and the data associated with the geographic area in which the object is located. The method includes obtaining data indicative of a machine-learned model. The method includes inputting the combined data set into the machine-learned model. The method includes receiving an output from the machine-learned model. The output can be indicative of a predicted trajectory of the object.
    Type: Application
    Filed: October 13, 2017
    Publication date: February 14, 2019
    Inventors: Nemanja Djuric, Vladan Radosavljevic, Thi Duong Nguyen, Tsung-Han Lin, Jeff Schneider
  • Publication number: 20190025841
    Abstract: The present disclosure provides systems and methods for predicting the future locations of objects that are perceived by autonomous vehicles. An autonomous vehicle can include a prediction system that, for each object perceived by the autonomous vehicle, generates one or more potential goals, selects one or more of the potential goals, and develops one or more trajectories by which the object can achieve the one or more selected goals. The prediction systems and methods described herein can include or leverage one or more machine-learned models that assist in predicting the future locations of the objects. As an example, in some implementations, the prediction system can include a machine-learned static object classifier, a machine-learned goal scoring model, a machine-learned trajectory development model, a machine-learned ballistic quality classifier, and/or other machine-learned models. The use of machine-learned models can improve the speed, quality, and/or accuracy of the generated predictions.
    Type: Application
    Filed: August 23, 2017
    Publication date: January 24, 2019
    Inventors: Clark Haynes, Ian Dewancker, Nemanja Djuric, Tzu-Kuo Huang, Tian Lan, Hank Lin, Micol Marchetti-Bowick, Vladan Radosavljevic, Jeff Schneider, Alex Styler, Neil Traft, Huahua Wang, Tony Stentz
  • Publication number: 20180137593
    Abstract: A transport system can manage an on-demand transportation service to connect available vehicles with users, and can compile ride history data for each user. The ride history data can indicate the contextual usage of the on-demand transportation service by the user. Based on the ride history data, the transport system can determine demographic and personal interest information of the respective user. The transport system may then personalize one or more ride characteristics of any ride requested by the user based on the demographic and personal interest information determined from the ride history of the user.
    Type: Application
    Filed: November 11, 2016
    Publication date: May 17, 2018
    Inventors: Nemanja Djuric, Vladan Radosavljevic
  • Publication number: 20180107215
    Abstract: A neural network may be utilized for autonomously driving a self-driving vehicle (SDV). The neural network can establish a destination location in local coordinates relative to the SDV. The neural network may then identify one or more navigation points in a forward operational direction of the SDV, and process sensor data from a sensor system of the SDV, the sensor data providing a sensor view of the forward operational direction of the SDV. Utilizing the sensor data, the neural network can operate acceleration, braking, and steering systems of the SDV to continuously follow the one or more navigation points along an established route to the destination location.
    Type: Application
    Filed: October 17, 2016
    Publication date: April 19, 2018
    Inventors: Nemanja Djuric, John Houston
  • Publication number: 20170193037
    Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, generating, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The systems interact to identify and retrieve data within or across platforms, which can be used to improve the quality of data used in processing interactions between or among processors in such systems. The disclosed systems and methods transform user search keywords into equivalent keyword formats commonly used and/or found within messaging platforms, and compile a data set from such information from which a search for content can be based. The present disclosure, therefore, provides systems and methods that augment users' search terms with terms found in users' mailboxes for purposes of searching for, identifying and communicating content that is relevant to those users.
    Type: Application
    Filed: December 30, 2015
    Publication date: July 6, 2017
    Inventors: Varun Bhagwan, Blake Carpenter, Mihajlo Grbovic, Doug Sharp, Vladan Radosavljevic, Nemanja Djuric
  • Publication number: 20160170982
    Abstract: The present teaching relates to joint representation of information. In one example, first and second pieces of information are received. Each of the first and second pieces of information relates to one word in a plurality of documents, one of the documents, or one of user to which the documents are given. A model for estimating feature vectors is obtained. The model includes a first neural network model based on a first order of words within one of the documents and a second neural network model based on a second order in which at least some of the documents are given. Based on the model, a first feature vector of the first piece of information and a second feature vector of the second piece of information are estimated. A similarity between the first and second pieces of information is determined based on a distance between the first and second feature vectors.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 16, 2016
    Inventors: Nemanja Djuric, Vladan Radosavljevic, Hao Wu, Mihajlo Grbovic, Narayan Bhamidipati
  • Publication number: 20160125028
    Abstract: Systems and methods for rewriting query terms are disclosed. The system collects queries and query session data and separates the queries into sequences of queries having common sessions. The sequences of queries are then input into a deep learning network to build a multidimensional word vector in which related terms are nearer one another than unrelated terms. An input query is then received and the system matches the input query in the multidimensional word vector and rewrites the query using the nearest neighbors to the term of the input query.
    Type: Application
    Filed: November 5, 2014
    Publication date: May 5, 2016
    Inventors: Fabrizio Silvestri, Mihajlo Grbovic, Narayan Bhamidipati, Vladan Radosavljevic, Nemanja Djuric
  • Publication number: 20150379571
    Abstract: A system stored in a non-transitory medium executable by processor circuitry is provided for generating retargeting keywords based on distributed query word representations. The system includes one or more system databases storing historical web search data. Search retargeting circuitry receives requests to generate sets of retargeting keywords related to one or more categories of an advertisement campaign and pre-processing circuitry retrieves a set of historical web search data related to the one or more categories of the advertisement campaign. Modeling circuitry further applies one or more computational linguistic models to the retrieved set of historical web search data and generates distributed query word representations from the retrieved set of historical web search data. Keyword generator circuitry generates a list of retargeting keywords related to the one or more categories of the advertisement campaign using the generated distributed query word representations.
    Type: Application
    Filed: June 30, 2014
    Publication date: December 31, 2015
    Applicant: YAHOO! Inc.
    Inventors: Mihajlo Grbovic, Nemanja Djuric, Vladan Radosavljevic, Narayan Bhamidipati
  • Publication number: 20140214319
    Abstract: Embodiments of the invention comprise a computer system and a method for recommending a driving route that reduces parking search time and parking costs. The system is configured to receive information about a current location of a car, a desired destination, and parking preferences, to process this information together with available traffic and parking information in order to calculate a recommended route a car should follow during a parking search, and to communicate the recommended route to the car driver. The driver is instructed to park at the first available spot along selected portions of the recommended route.
    Type: Application
    Filed: January 24, 2014
    Publication date: July 31, 2014
    Applicant: Parkwayz, Inc.
    Inventors: Slobodan Vucetic, Mihajlo Grbovic, Nemanja Djuric