Patents by Inventor Xiaochuan Qin

Xiaochuan Qin 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: 20210266356
    Abstract: A system for online conversion attribution. The system includes a short uniform resource locator (URL) service programmed to, in response to receiving a short URL from a device: provide a cookie that includes a short URL ID to the device, and provide a short URL descriptor including the short URL ID to a user mapping service. The system further includes the user mapping service programmed to receive the short URL descriptor, receive a social media descriptor including a social media ID, map the short URL ID to the social media ID using the short URL descriptor and the social media descriptor, and attribute, using the mapping, a conversion on a website accessed using the device based upon receipt of the short URL ID from the device.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 26, 2021
    Inventors: Shariq Rizvi, Ameet Ranadive, Abhishek Shrivastava, Wenchang Zhou, Bill Darrow, Santosh Kancha, Travis Lull, Tom Larson, Yimin Wu, Xiaochuan Qin
  • Publication number: 20210174398
    Abstract: A method for conversion attribution. The method includes obtaining a first identifier associated with a first device, obtaining a second identifier associated with a second device, bridging the first identifier and the second identifier based on a determination, made by a probabilistic classifier, that the first identifier and the second identifier are associated with a common user, and attributing, using the bridge, a conversion on a website accessed using the second device.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 10, 2021
    Inventors: Chinmoy Dutta, Santosh Kancha, Junjun Li, Wanchen Lu, Milind Mahajan, Sandeep Pandey, Xiaochuan Qin, Ameet Ranadive, Vibhor Rastogi, Shariq Rizvi, Abhishek Shrivastava, Yimin Wu, Lei Zhang, Ke Zhou
  • Patent number: 11012494
    Abstract: A system for online conversion attribution. The system includes a short uniform resource locator (URL) service programmed to, in response to receiving a short URL from a device: provide a cookie that includes a short URL ID to the device, and provide a short URL descriptor including the short URL ID to a user mapping service. The system further includes the user mapping service programmed to receive the short URL descriptor, receive a social media descriptor including a social media ID, map the short URL ID to the social media ID using the short URL descriptor and the social media descriptor, and attribute, using the mapping, a conversion on a website accessed using the device based upon receipt of the short URL ID from the device.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: May 18, 2021
    Assignee: Twitter, Inc.
    Inventors: Shariq Rizvi, Ameet Ranadive, Abhishek Shrivastava, Wenchang Zhou, Bill Darrow, Santosh Kancha, Travis Lull, Tom Larson, Yimin Wu, Xiaochuan Qin
  • Patent number: 10861055
    Abstract: A method for conversion attribution. The method includes obtaining a first identifier associated with a first device, obtaining a second identifier associated with a second device, bridging the first identifier and the second identifier based on a determination, made by a probabilistic classifier, that the first identifier and the second identifier are associated with a common user, and attributing, using the bridge, a conversion on a website accessed using the second device.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: December 8, 2020
    Assignee: Twitter, Inc.
    Inventors: Chinmoy Dutta, Santosh Kancha, Junjun Li, Wanchen Lu, Milind Mahajan, Sandeep Pandey, Xiaochuan Qin, Ameet Ranadive, Vibhor Rastogi, Shariq Rizvi, Abhishek Shrivastava, Yimin Wu, Lei Zhang, Ke Zhou
  • Publication number: 20200236157
    Abstract: A system for online conversion attribution. The system includes a short uniform resource locator (URL) service programmed to, in response to receiving a short URL from a device: provide a cookie that includes a short URL ID to the device, and provide a short URL descriptor including the short URL ID to a user mapping service. The system further includes the user mapping service programmed to receive the short URL descriptor, receive a social media descriptor including a social media ID, map the short URL ID to the social media ID using the short URL descriptor and the social media descriptor, and attribute, using the mapping, a conversion on a website accessed using the device based upon receipt of the short URL ID from the device.
    Type: Application
    Filed: March 13, 2020
    Publication date: July 23, 2020
    Inventors: Shariq Rizvi, Ameet Ranadive, Abhishek Shrivastava, Wenchang Zhou, Bill Darrow, Santosh Kancha, Travis Lull, Tom Larson, Yimin Wu, Xiaochuan Qin
  • Patent number: 10594767
    Abstract: A system for online conversion attribution. The system includes a short uniform resource locator (URL) service programmed to, in response to receiving a short URL from a device: provide a cookie that includes a short URL ID to the device, and provide a short URL descriptor including the short URL ID to a user mapping service. The system further includes the user mapping service programmed to receive the short URL descriptor, receive a social media descriptor including a social media ID, map the short URL ID to the social media ID using the short URL descriptor and the social media descriptor, and attribute, using the mapping, a conversion on a website accessed using the device based upon receipt of the short URL ID from the device.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: March 17, 2020
    Assignee: Twitter, Inc.
    Inventors: Shariq Rizvi, Ameet Ranadive, Abhishek Shrivastava, Wenchang Zhou, Bill Darrow, Santosh Kancha, Travis Lull, Tom Larson, Yimin Wu, Xiaochuan Qin
  • Patent number: 10423985
    Abstract: A method for conversion attribution. The method includes obtaining a first identifier associated with a first device, obtaining a second identifier associated with a second device, bridging the first identifier and the second identifier based on a determination, made by a probabilistic classifier, that the first identifier and the second identifier are associated with a common user, and attributing, using the bridge, a conversion on a website accessed using the second device.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: September 24, 2019
    Assignee: Twitter, Inc.
    Inventors: Chinmoy Dutta, Santosh Kancha, Junjun Li, Wanchen Lu, Milind Mahajan, Sandeep Pandey, Xiaochuan Qin, Ameet Ranadive, Vibhor Rastogi, Shariq Rizvi, Abhishek Shrivastava, Yimin Wu, Lei Zhang, Ke Zhou
  • Patent number: 10187447
    Abstract: A system for online conversion attribution. The system includes a short uniform resource locator (URL) service programmed to, in response to receiving a short URL from a device: provide a cookie that includes a short URL ID to the device, and provide a short URL descriptor including the short URL ID to a user mapping service. The system further includes the user mapping service programmed to receive the short URL descriptor, receive a social media descriptor including a social media ID, map the short URL ID to the social media ID using the short URL descriptor and the social media descriptor, and attribute, using the mapping, a conversion on a website accessed using the device based upon receipt of the short URL ID from the device.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: January 22, 2019
    Assignee: Twitter, Inc.
    Inventors: Shariq Rizvi, Ameet Ranadive, Abhishek Shrivastava, Wenchang Zhou, Bill Darrow, Santosh Kancha, Travis Lull, Tom Larson, Yimin Wu, Xiaochuan Qin
  • Patent number: 9954718
    Abstract: Disclosed are various embodiments of a server application that facilitates selecting a computing device in which to host execution of an application. The selected application host provides application output to a client, and the client provides application input to the application host. In some embodiments, the application server may be a communications proxy between the client and a remote application host.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: April 24, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Xiaochuan Qin, Alexandre P. Moura, Ethan Z. Evans, Ian M. Bone, Eden Jn Baptiste, Richard D. Krog, Kerry Chang, Mario Vargas Adoc, Jr., Jun Zhou
  • Patent number: 9699024
    Abstract: Disclosed are various embodiments for facilitating anticipatory distribution of applications to a network of remote hosts. A demand for each of the applications is calculated. Based on criteria within the demand and computing resources available, remote hosts are selected to receive the applications. Transmissions of the applications to the selected remote hosts are scheduled and monitored for completion according to the schedule.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: July 4, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Ian M. Bone, Jun Zhou, Alexandre P. Moura, Eden Jn Baptiste, Xiaochuan Qin, Ethan Z. Evans, Richard D. Krog, Mario Vargas Adoc, Kerry Chang
  • Publication number: 20150106525
    Abstract: Disclosed are various embodiments for facilitating anticipatory distribution of applications to a network of remote hosts. A demand for each of the applications is calculated. Based on criteria within the demand and computing resources available, remote hosts are selected to receive the applications. Transmissions of the applications to the selected remote hosts are scheduled and monitored for completion according to the schedule.
    Type: Application
    Filed: December 22, 2014
    Publication date: April 16, 2015
    Inventors: Ian M. Bone, Jun Zhou, Alexandre P. Moura, Eden Jn Baptiste, Xiaochuan Qin, Ethan Z. Evans, Richard D. Krog, Mario Vargas Adoc, Kerry Chang
  • Patent number: 8924515
    Abstract: Disclosed are various embodiments for facilitating anticipatory distribution of applications to a network of remote hosts. A demand for each of the applications is calculated. Based on criteria within the demand and computing resources available, remote hosts are selected to receive the applications. Transmissions of the applications to the selected remote hosts are scheduled and monitored for completion according to the schedule.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: December 30, 2014
    Assignee: Amazon Technologies, Inc.
    Inventors: Ian M. Bone, Jun Zhou, Alexandre P. Moura, Eden Jn Baptiste, Xiaochuan Qin, Ethan Z. Evans, Richard D. Krog, Mario Vargas Adoc, Jr., Kerry Chang
  • Patent number: 7433533
    Abstract: Techniques can be employed to automate evaluation of video performance. Video frames of a video presentation can be intercepted and information for the intercepted video frames can be recorded. Statistics such as frames per second or mean time before freeze can be calculated without observation by a human tester. An interceptor can be positioned in a componentized video processing chain without disrupting video processing. Components in the chain can be tested on an automated basis.
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: October 7, 2008
    Assignee: Microsoft Corporation
    Inventor: Xiaochuan Qin
  • Publication number: 20060090010
    Abstract: Techniques can be employed to automate evaluation of video performance. Video frames of a video presentation can be intercepted and information for the intercepted video frames can be recorded. Statistics such as frames per second or mean time before freeze can be calculated without observation by a human tester. An interceptor can be positioned in a componentized video processing chain without disrupting video processing. Components in the chain can be tested on an automated basis.
    Type: Application
    Filed: October 27, 2004
    Publication date: April 27, 2006
    Applicant: Microsoft Corporation
    Inventor: Xiaochuan Qin