Patents by Inventor Youjun Liu

Youjun 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: 12213143
    Abstract: A data transmission method and device, and a resource determination method and device, the method including user equipment (UE) transmitting a signal on one or more first uplink channel resources, where the signal includes one of the following: a single subcarrier signal, a multi-subcarrier signal, or a random access signal.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: January 28, 2025
    Assignee: ZTE CORPORATION
    Inventors: Kun Liu, Bo Dai, Xiubin Sha, Huiying Fang, Weiwei Yang, Luanjian Bian, Youjun Hu
  • Publication number: 20240349824
    Abstract: A garment can include a first fabric panel and a second fabric panel joined to the first fabric panel, the second fabric panel comprising reflective thread, the reflective thread defining a grid pattern including a plurality of first threads parallel to each other and a plurality of second threads parallel to each other and angled with respect to each of the plurality of first threads.
    Type: Application
    Filed: October 7, 2022
    Publication date: October 24, 2024
    Inventor: Youjun Liu
  • Patent number: 12001514
    Abstract: The present disclosure relates to processing operations that execute image classification training for domain-specific traffic, where training operations are entirely compliant with data privacy regulations and policies. Image classification model training, as described herein, is configured to classify meaningful image categories in domain-specific scenarios where there is unknown data traffic and strict data compliance requirements that result in privacy-limited image data sets. Iterative image classification training satisfies data compliance requirements through a combination of online image classification training and offline image classification training. This results in tuned image recognition classifiers that have improved accuracy and efficiency over general image recognition classifiers when working with domain-specific data traffic. One or more image recognition classifiers are independently trained and tuned to detect an image class for image classification.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: June 4, 2024
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ji Li, Youjun Liu, Amit Srivastava
  • Publication number: 20240140143
    Abstract: A pneumatic tire includes: bead cores formed by winding bead wires in a ring shape and having a polygonal cross-section shape in a meridian cross-section; a carcass extended between bead portions on both sides in a width direction, the carcass being folded back to an outer side in the width direction of the bead portion, the carcass being formed by coating a carcass cord with a coating rubber; an inner organic fiber reinforced layer wound around the bead core and formed by coating an organic fiber cord with a coating rubber; and a rubber reinforcing layer between the inner organic fiber reinforced layer and the carcass to cover at least an apex on an innermost side of the bead core in the width direction. A shortest distance between the bead wire and the carcass cord is 3 mm or more.
    Type: Application
    Filed: March 2, 2021
    Publication date: May 2, 2024
    Inventors: Hiroaki HONDA, Mingquan WANG, Feng GAO, Guangliang WAN, Youjun LIU
  • Publication number: 20230066050
    Abstract: The present disclosure relates to processing operations that execute image classification training for domain-specific traffic, where training operations are entirely compliant with data privacy regulations and policies. Image classification model training, as described herein, is configured to classify meaningful image categories in domain-specific scenarios where there is unknown data traffic and strict data compliance requirements that result in privacy-limited image data sets. Iterative image classification training satisfies data compliance requirements through a combination of online image classification training and offline image classification training. This results in tuned image recognition classifiers that have improved accuracy and efficiency over general image recognition classifiers when working with domain-specific data traffic. One or more image recognition classifiers are independently trained and tuned to detect an image class for image classification.
    Type: Application
    Filed: October 18, 2022
    Publication date: March 2, 2023
    Inventors: Ji LI, Youjun LIU, Amit SRIVASTAVA
  • Patent number: 11507677
    Abstract: The present disclosure relates to processing operations that execute image classification training for domain-specific traffic, where training operations are entirely compliant with data privacy regulations and policies. Image classification model training, as described herein, is configured to classify meaningful image categories in domain-specific scenarios where there is unknown data traffic and strict data compliance requirements that result in privacy-limited image data sets. Iterative image classification training satisfies data compliance requirements through a combination of online image classification training and offline image classification training. This results in tuned image recognition classifiers that have improved accuracy and efficiency over general image recognition classifiers when working with domain-specific data traffic. One or more image recognition classifiers are independently trained and tuned to detect an image class for image classification.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: November 22, 2022
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ji Li, Youjun Liu, Amit Srivastava
  • Patent number: 11270059
    Abstract: A textual user input is received and a plurality of different text-to-content models are run on the textual user input. A selection system attempts to identify a suggested content item, based upon the outputs of the text-to-content models. The selection system first attempts to generate a completed suggestion based on outputs from a single text-to-content model. It then attempts to mix the outputs of the text-to-content models to obtain a completed content suggestion.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: March 8, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Ji Li, Xiaozhi Yu, Gregory Alexander DePaul, Youjun Liu, Amit Srivastava
  • Publication number: 20210064690
    Abstract: A textual user input is received and a plurality of different text-to-content models are run on the textual user input. A selection system attempts to identify a suggested content item, based upon the outputs of the text-to-content models. The selection system first attempts to generate a completed suggestion based on outputs from a single text-to-content model. It then attempts to mix the outputs of the text-to-content models to obtain a completed content suggestion.
    Type: Application
    Filed: August 27, 2019
    Publication date: March 4, 2021
    Inventors: Ji Li, Xiaozhi Yu, Gregory Alexander DePaul, Youjun Liu, Amit Srivastava
  • Patent number: 10891514
    Abstract: The present disclosure relates to processing operations configured for an image recognition pipeline that is used to tailor real-time management of image recognition processing for technical scenarios across a plurality of different applications/services. Image recognition processing is optimized at run-time to ensure that latency requirements are met so that image recognition processing results are returned in a timely manner that aids task execution in an application-specific instances. An image recognition pipeline may manage a plurality of image recognition models that comprise a combination of image analysis service (IAS) models and deep learning models.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: January 12, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Youjun Liu, Ji Li, Amit Srivastava
  • Publication number: 20200265153
    Abstract: The present disclosure relates to processing operations that execute image classification training for domain-specific traffic, where training operations are entirely compliant with data privacy regulations and policies. Image classification model training, as described herein, is configured to classify meaningful image categories in domain-specific scenarios where there is unknown data traffic and strict data compliance requirements that result in privacy-limited image data sets. Iterative image classification training satisfies data compliance requirements through a combination of online image classification training and offline image classification training. This results in tuned image recognition classifiers that have improved accuracy and efficiency over general image recognition classifiers when working with domain-specific data traffic. One or more image recognition classifiers are independently trained and tuned to detect an image class for image classification.
    Type: Application
    Filed: February 15, 2019
    Publication date: August 20, 2020
    Inventors: Ji Li, Youjun Liu, Amit Srivastava
  • Publication number: 20200193218
    Abstract: The present disclosure relates to processing operations configured for an image recognition pipeline that is used to tailor real-time management of image recognition processing for technical scenarios across a plurality of different applications/services. Image recognition processing is optimized at run-time to ensure that latency requirements are met so that image recognition processing results are returned in a timely manner that aids task execution in an application-specific instances. An image recognition pipeline may manage a plurality of image recognition models that comprise a combination of image analysis service (IAS) models and deep learning models.
    Type: Application
    Filed: December 17, 2018
    Publication date: June 18, 2020
    Inventors: Youjun Liu, Ji Li, Amit Srivastava
  • Patent number: 8788664
    Abstract: A network address mapping system is described. The network address mapping system can identify a set of Web pages, collects information from the Web pages indicating geographical locations (“geolocations”), and correlate the geolocations with the network addresses from which the identified Web pages are served. The collected information can be weighted based on various factors, such as its relative position in a Web page. The collected information can then be used to identify a geolocation. The network mapping system can deduce geolocations for portions of ranges of network addresses based on the score, and can infer geolocations for other portions based on the deduced geolocations. This mapping can then be stored in a database and provided as a geomapping service. The network address mapping system is able to map network addresses to geographical locations.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: July 22, 2014
    Assignee: Microsoft Corporation
    Inventors: Chuanxiong Guo, Jiahe Helen Wang, Qing Yu, Yongguang Zhang, Youjun Liu
  • Patent number: 7607076
    Abstract: Methods and apparatuses that synchronize a paper document to an associated digital document by establishing a mapping. An embedded interactive code (EIC) Document is created as a digital file that serves as an intermediate tier between the paper document and the digital document. Both the paper document and the EIC document are generated while printing the paper document. The EIC document records the corresponding EIC array allocations and a unique document identification number. An image capturing pen may generate a stroke on any page of paper document. With the EIC document, the methods and apparatuses inform an application the page and location on the page of the stroke.
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: October 20, 2009
    Assignee: Microsoft Corporation
    Inventors: Jian Wang, Liyong Chen, Youjun Liu, Jiang Wu
  • Patent number: 7580576
    Abstract: A method and apparatus for capturing information encoded within a surface, such as location information or document metadata, and associating the information with a document is described. The captured information may be obtained by a camera associated with a pointing or writing device having a camera, such as an image-capturing pen.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: August 25, 2009
    Assignee: Microsoft Corporation
    Inventors: Jian Wang, Jiang Wu, Liyong Chen, Qiang Wang, Yingnong Dang, Youjun Liu
  • Patent number: 7532366
    Abstract: Computer-readable media having computer-executable instructions provide support for the printing of documents containing embedded interactive code information in conjunction with different applications that include Microsoft Word, Microsoft PowerPoint®, and Microsoft InfoPath™. With a Microsoft Word document, the contents and the associated portion of the EIC pattern are printed page by page. A virtual printer intercepts a spooled printed job and saves the associated enhanced metafile. Subsequently, the EMF and the associated EIC pattern for each page are printed. With a Microsoft PowerPoint® document, each page is printed with a selected number of slides and with an associated portion of the EIC pattern. A note-taking section and play control buttons may be printed. For a Microsoft InfoPath™ document, an HTML document is obtained from the InfoPath XML document before printing. Microsoft InfoPath prints the image of one page with the associated EIC pattern.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: May 12, 2009
    Assignee: Microsoft Corporation
    Inventors: Hongyun Yang, Youjun Liu, Jiang Wu, Jian Wang
  • Patent number: 7503015
    Abstract: A system and method for editing ink objects recognized in ink input is provided. An ink parser may recognize an ink object in ink input and then an ink editing user interface may edit the ink object recognized by the ink parser. The ink parser may include a chart detector, shape recognizer, and various ink object recognizers such as a chart recognizer, a list detector and a table detector. The various ink object recognizers may recognize particular ink objects. The ink editing user interface may edit the ink object recognized by the ink parser. The ink editing user interface may include a chart editor, list editor, table editor, mode switcher, and a visualizer. The mode switcher may switch the ink editing system between inking mode and ink editing mode.
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: March 10, 2009
    Assignee: Microsoft Corporation
    Inventors: Tongxian Chen, Yantao Li, Youjun Liu, Jian Wang, Xianfang Wang
  • Patent number: 7412094
    Abstract: A system and method for editing ink objects recognized in ink input is provided. An ink parser may recognize an ink object in ink input and then an ink editing user interface may edit the ink object recognized by the ink parser. The ink parser may include a chart detector, shape recognizer, and various ink object recognizers such as a chart recognizer, a list detector and a table detector. The various ink object recognizers may recognize particular ink objects. The ink editing user interface may edit the ink object recognized by the ink parser. The ink editing user interface may include a chart editor, list editor, table editor, mode switcher, and a visualizer. The mode switcher may switch the ink editing system between inking mode and ink editing mode.
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: August 12, 2008
    Assignee: Microsoft Corporation
    Inventors: Tongxian Chen, Yantao Li, Youjun Liu, Jian Wang, Xianfang Wang
  • Patent number: D1010982
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: January 16, 2024
    Assignee: Reflective Apparel Factory, Inc.
    Inventor: Youjun Liu
  • Patent number: D1044206
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: October 1, 2024
    Assignee: Reflecive Apparel Factory, Inc.
    Inventor: Youjun Liu
  • Patent number: D1045408
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: October 8, 2024
    Assignee: Reflective Apparel Factory, Inc.
    Inventor: Youjun Liu