Patents by Inventor Shaoshan Liu

Shaoshan Liu 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: 10410328
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: September 10, 2019
    Assignee: PerceptIn Shenzhen Limited
    Inventors: Shaoshan Liu, Zhe Zhang, Grace Tsai
  • Patent number: 10402663
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: September 3, 2019
    Assignee: Trifo, Inc.
    Inventors: Grace Tsai, Shaoshan Liu, Zhe Zhang
  • Patent number: 10395117
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: August 27, 2019
    Assignee: Trifo, Inc.
    Inventors: Zhe Zhang, Grace Tsai, Shaoshan Liu
  • Patent number: 10390003
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: August 20, 2019
    Assignee: Perceptln Shenzhen Limited
    Inventors: Shaoshan Liu, Zhe Zhang, Grace Tsai
  • Patent number: 10366508
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: July 30, 2019
    Assignee: PerceptIn Shenzhen Limited
    Inventors: Shaoshan Liu, Zhe Zhang, Grace Tsai
  • Patent number: 10366290
    Abstract: In one embodiment, a server receives a request from a first autonomous vehicle for content delivery. In response to the request, a vision analysis is performed on an image obtained from the request to determine three-dimensional (3D) positioning information of the image. A list of content items are identified based on current vehicle information of the first autonomous vehicle in view of a user profile of a user ridding the first autonomous vehicle. A first content item selected from the list of content items is augmented onto the image based on the 3D positioning information of the image, generating an augmented image. The augmented image is transmitted to the first autonomous vehicle, where the augmented image is to be displayed on a display device within the autonomous vehicle in a virtual reality manner.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: July 30, 2019
    Assignee: BAIDU USA LLC
    Inventors: Quan Wang, Biao Ma, Shaoshan Liu, James Peng
  • Patent number: 10362082
    Abstract: In one embodiment, a cluster manager partitions media data into multiple media data partitions, each of which is to be processed by a computing node of a computing system. A platform module in a computing node receives a number of media files included in a media data partition. The platform module encodes each media file from an original format into a predefined format. The platform module then combines or serializes each encoded media file into a single stream of serialized data, and transmits it to a user module in the computing node. The user module separates from each other the received encoded media files. The user module then decodes each separated, encoded media file from the predefined format into the original format, and performs a specific media processing operation on each decoded file. Examples of the media processing operation include classification, image transformation, and feature extraction.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: July 23, 2019
    Assignee: BAIDU USA LLC
    Inventors: Quan Wang, Haojun Wang, Shaoshan Liu, James Peng
  • Patent number: 10354396
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: July 16, 2019
    Assignee: Perceptln Shenzhen Limited
    Inventors: Shaoshan Liu, Zhe Zhang, Grace Tsai
  • Patent number: 10323952
    Abstract: In one embodiment, a first image of a physical object external to an autonomous vehicle is received, where the first image is captured by an image sensor attached to the autonomous vehicle. An image recognition is performed on the first image to derive one or more keywords related to the physical object. A list of one or more content items are identified based on the one or more keywords. A first content item selected from the list of content items is augmented onto the first image to generate a second image. The second image is displayed on a display device within the autonomous vehicle.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: June 18, 2019
    Assignee: BAIDU USA LLC
    Inventors: Liyun Li, Shaoshan Liu, Shuang Wu, James Peng
  • Publication number: 20190121364
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 25, 2019
    Applicant: PerceptIn, Inc.
    Inventors: Grace TSAI, Zhe ZHANG, Shaoshan LIU
  • Patent number: 10192113
    Abstract: The described positional awareness techniques employing sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy. The sensory data are gathered from multiple operational cameras and one or more auxiliary sensors.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: January 29, 2019
    Assignee: PerceptIn, Inc.
    Inventors: Shaoshan Liu, Zhe Zhang, Grace Tsai
  • Patent number: 10162362
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: December 25, 2018
    Assignee: PerceptIn, Inc.
    Inventors: Grace Tsai, Zhe Zhang, Shaoshan Liu
  • Publication number: 20180364731
    Abstract: The described positional awareness techniques employing sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy. The sensory data are gathered from an operational camera and one or more auxiliary sensors.
    Type: Application
    Filed: June 14, 2017
    Publication date: December 20, 2018
    Applicant: PerceptIn, Inc.
    Inventors: Shaoshan Liu, Zhe Zhang, Grace Tsai
  • Publication number: 20180284802
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Application
    Filed: July 24, 2017
    Publication date: October 4, 2018
    Applicant: PerceptIn, Inc.
    Inventors: Grace Tsai, Zhe Zhang, Shaoshan Liu
  • Publication number: 20180286072
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 4, 2018
    Applicant: PerceptIn, Inc.
    Inventors: Grace Tsai, Zhe Zhang, Shaoshan Liu
  • Publication number: 20180278982
    Abstract: In one embodiment, an image analysis is performed on an image captured using a camera mounted on an autonomous vehicle, the image representing an exterior environment of an autonomous vehicle. Localization information surrounding the autonomous vehicle is obtained at a point in time. A perception of an audience external to the autonomous vehicle is determined based on the image analysis and the localization information. One or more content items are received from one or more content servers over a network in response to the perception of the audience. A first content item selected from the one or more content items is displayed on a display device mounted on an exterior surface of the autonomous vehicle.
    Type: Application
    Filed: May 30, 2018
    Publication date: September 27, 2018
    Inventors: Liyun Li, Shaoshan Liu, Shuang Wu, James Peng, Jingao Wang
  • Publication number: 20180232961
    Abstract: A cloud server maintains a neighboring vehicle data structure storing vehicle information of vehicles coupled to the cloud server over a network. The server receives a first request from a first of the vehicles, including a first vehicle identifier (ID) and current vehicle metadata of the first vehicle. In response to the first request, the server traverses the neighboring vehicle data structure to update a first node corresponding to the first vehicle based on the first vehicle ID and the current vehicle information of the first vehicle. The server transmits to the first vehicle over the network a list of one or more vehicle IDs identifying one or more vehicles that are within a predetermined geographic proximity of the first autonomous vehicles to allow the first vehicle to directly communicate with any vehicle in the list via a wireless local area network.
    Type: Application
    Filed: April 12, 2018
    Publication date: August 16, 2018
    Inventors: Quan Wang, Biao Ma, Shaoshan Liu, James Peng
  • Patent number: 10043076
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: August 7, 2018
    Assignee: PerceptIn, Inc.
    Inventors: Zhe Zhang, Grace Tsai, Shaoshan Liu
  • Patent number: 10032276
    Abstract: The described positional awareness techniques employing visual-inertial sensory data gathering and analysis hardware with reference to specific example implementations implement improvements in the use of sensors, techniques and hardware design that can enable specific embodiments to provide positional awareness to machines with improved speed and accuracy.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: July 24, 2018
    Assignee: PerceptIn, Inc.
    Inventors: Shaoshan Liu, Zhe Zhang, Grace Tsai
  • Patent number: 10015537
    Abstract: In one embodiment, an image analysis is performed on an image captured using a camera mounted on an autonomous vehicle, the image representing an exterior environment of an autonomous vehicle. Localization information surrounding the autonomous vehicle is obtained at a point in time. A perception of an audience external to the autonomous vehicle is determined based on the image analysis and the localization information. One or more content items are received from one or more content servers over a network in response to the perception of the audience. A first content item selected from the one or more content items is displayed on a display device mounted on an exterior surface of the autonomous vehicle.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: July 3, 2018
    Assignee: BAIDU USA LLC
    Inventors: Liyun Li, Shaoshan Liu, Shuang Wu, James Peng, Jingao Wang