Patents by Inventor Qin Yu

Qin Yu 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: 9485505
    Abstract: A method and apparatus that determine one or more reference pictures for the current image unit and indicate the reference pictures using information associated with COIs (coding order indexes) of the reference pictures are disclosed. The image unit corresponds to a picture, a slice of the picture, or a region of the picture. Inter-picture encoding or decoding is applied to the input data using the reference pictures. The information associated with the COIs can be incorporated in a slice header or a picture header of a bitstream associated with the video sequence. Furthermore, the COI can be represented by a coded COI using a fixed number of bits, wherein the coded COI is constrained to a range from 0 to MAC_COI-1 and MAX_COI is a positive integer.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: November 1, 2016
    Assignee: MEDIATEK SINGAPORE PTE. LTD.
    Inventors: Kai Zhang, Jicheng An, Qin Yu, Siwei Ma
  • Patent number: 9396284
    Abstract: Disclosed is a method, system, and program product for providing an efficient mechanism to provide updateable relational views over XML. This will allow application developers to write both queries and updates using a relational (SQL) syntax, even though the underlying data is stored as XML. According to some approaches, this is accomplished by implementing a reverse mapping from the data within the views to the node addresses of the corresponding data in the underlying XML document.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: July 19, 2016
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Vikas Arora, Thomas Baby, Zhen Hua Liu, Qin Yu
  • Publication number: 20160147634
    Abstract: Method and apparatus for obtaining constraints on events. The method includes: obtaining a correspondence between a goal and multiple candidate constraints associated with the event from multiple event sequences including the event, wherein each event sequence among the multiple event sequences is a series of historical events that are executed for achieving the goal; identifying an impact on the goal of at least one part of candidate constraints among the multiple candidate constraints based on the correspondence; and in response to metric of the impact satisfying a predefined condition, determining the at least one part of candidate constraints as the constraint. An apparatus for determining a constraint on an event and a method and apparatus for generating a Case Management Model from multiple event sequences are also provided.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 26, 2016
    Inventors: BING LI, XIANG LI, XIAO JIAN LIAN, DAN LIU, HAIFENG LIU, JING MEI, GUO TONG XIE, YI QIN YU, JING ZHANG
  • Publication number: 20160063195
    Abstract: The present disclosure provides a method, apparatus and system for processing a case management model (CMM). According to an embodiment, there is provided a method for processing a CMM, the method includes: obtaining an existing CMM having a plurality of elements; obtaining a new CMM having at least one element; aligning an element of the new CMM to an element of the existing CMM according to match costs between the element of the new CMM and the plurality of elements of the existing CMM; and fusing the new CMM into the existing CMM based on the match cost between the aligned elements.
    Type: Application
    Filed: August 18, 2015
    Publication date: March 3, 2016
    Inventors: Jing Li, Xiang Li, Haifeng Liu, Jing Mei, Guo Tong Xie, Yi Qin Yu
  • Publication number: 20150302314
    Abstract: A method for detecting deviations between an event log and a process model includes converting the process model into a probability process model, the probability process model comprising multiple nodes in multiple hierarchies and probability distribution associated with the multiple nodes, a leaf node among the multiple nodes corresponding to an activity in the process model; detecting differences between at least one event sequence contained in the event log and the probability process model according to a correspondence relationship; and identifying the differences as the deviations in response to the differences exceeding a predefined threshold; wherein the correspondence relationship describes a correspondence relationship between an event in one event sequence of the at least one event sequence and a leaf node in the probability process model.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 22, 2015
    Inventors: Jing Li, Xiang Li, Haifeng Liu, Guo Tong Xie, Yi Qin Yu, Shi Lei Zhang
  • Publication number: 20150294231
    Abstract: A method for detecting deviations between an event log and a process model includes converting the process model into a probability process model, the probability process model comprising multiple nodes in multiple hierarchies and probability distribution associated with the multiple nodes, a leaf node among the multiple nodes corresponding to an activity in the process model; detecting differences between at least one event sequence contained in the event log and the probability process model according to a correspondence relationship; and identifying the differences as the deviations in response to the differences exceeding a predefined threshold; wherein the correspondence relationship describes a correspondence relationship between an event in one event sequence of the at least one event sequence and a leaf node in the probability process model.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Inventors: Jing Li, Xiang Li, Haifeng Liu, Guo Tong Xie, Yi Qin Yu, Shi Lei Zhang
  • Publication number: 20150294232
    Abstract: A method for detecting deviations between an event log and a process model includes converting the process model into a probability process model, the probability process model comprising multiple nodes in multiple hierarchies and probability distribution associated with the multiple nodes, a leaf node among the multiple nodes corresponding to an activity in the process model; detecting differences between at least one event sequence contained in the event log and the probability process model according to a correspondence relationship; and identifying the differences as the deviations in response to the differences exceeding a predefined threshold; wherein the correspondence relationship describes a correspondence relationship between an event in one event sequence of the at least one event sequence and a leaf node in the probability process model.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Inventors: Jing Li, Xiang Li, Haifeng Liu, Guo Tong Xie, Yi Qin Yu, Shi Lei Zhang
  • Publication number: 20150213373
    Abstract: A method for detecting deviations between an event log and a process model includes converting the process model into a probability process model, the probability process model comprising multiple nodes in multiple hierarchies and probability distribution associated with the multiple nodes, a leaf node among the multiple nodes corresponding to an activity in the process model; detecting differences between at least one event sequence contained in the event log and the probability process model according to a correspondence relationship; and identifying the differences as the deviations in response to the differences exceeding a predefined threshold; wherein the correspondence relationship describes a correspondence relationship between an event in one event sequence of the at least one event sequence and a leaf node in the probability process model.
    Type: Application
    Filed: January 16, 2015
    Publication date: July 30, 2015
    Inventors: Jing Li, Xiang Li, Haifeng Liu, Guo Tong Xie, Yi Qin Yu, Shi Lei Zhang
  • Publication number: 20150197740
    Abstract: The present invention relates to ADAMTS-1 and uses thereof. The present invention also relates to fragments of ADAMTS-1 and methods of inhibiting cell growth and metastasis. The present invention also provide methods of identifying inhibitors and activators relating to the function of ADAMTS-1.
    Type: Application
    Filed: February 18, 2014
    Publication date: July 16, 2015
    Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventor: Qin Yu
  • Patent number: 9043256
    Abstract: A method and apparatus for data processing. The method calculates correlations between a plurality of attributes in a dataset. The attributes are factors involved in transaction processing. The method generates a relationship graph by using the plurality of attributes and the correlations between the plurality of attributes; and extracts a sub-graph from the relationship graph to represent a hypothesis. The hypothesis describes the impacts of the factors on the transaction processing. Also provided is an apparatus for implementing the above data processing method.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: May 26, 2015
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yue Pan, Wei Jia Shen, Xing Zhi Sun, Xiao Fei Teng, Lin Hao Xu, Yi Qin Yu, Yu Chen Zhou
  • Publication number: 20140294846
    Abstract: The present invention relates to ADAMTS-1 and uses thereof. The present invention also relates to fragments of ADAMTS-1 and methods of inhibiting cell growth and metastasis. The present invention also provide methods of identifying inhibitors and activators relating to the function of ADAMTS-1.
    Type: Application
    Filed: February 18, 2014
    Publication date: October 2, 2014
    Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventor: Qin Yu
  • Publication number: 20140169459
    Abstract: A method and apparatus that determine one or more reference pictures for the current image unit and indicate the reference pictures using information associated with COIs (coding order indexes) of the reference pictures are disclosed. The image unit corresponds to a picture, a slice of the picture, or a region of the picture. Inter-picture encoding or decoding is applied to the input data using the reference pictures. The information associated with the COIs can be incorporated in a slice header or a picture header of a bitstream associated with the video sequence. Furthermore, the COI can be represented by a coded COI using a fixed number of bits, wherein the coded COI is constrained to a range from 0 to MAC_COI-1 and MAX_COI is a positive integer.
    Type: Application
    Filed: December 12, 2013
    Publication date: June 19, 2014
    Applicant: Media Tek Singapore Pte. Ltd.
    Inventors: Kai Zhang, Jicheng An, Qin Yu, Siwei Ma
  • Publication number: 20130059771
    Abstract: The present invention relates to Angiopoietin-3 (Ang-3) and Angiopoietin-4 (Ang-4). The present invention also relates to methods of modulating an activity of Ang-3 or Ang-4. The present invention further relates to methods of treating cancer, diabetes, and arthritis.
    Type: Application
    Filed: July 30, 2012
    Publication date: March 7, 2013
    Inventors: Yin Xu, Qin Yu
  • Publication number: 20120296942
    Abstract: Disclosed is a method, system, and program product for providing an efficient mechanism to provide updateable relational views over XML. This will allow application developers to write both queries and updates using a relational (SQL) syntax, even though the underlying data is stored as XML. According to some approaches, this is accomplished by implementing a reverse mapping from the data within the views to the node addresses of the corresponding data in the underlying XML document.
    Type: Application
    Filed: May 18, 2011
    Publication date: November 22, 2012
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Vikas ARORA, Thomas BABY, Zhen Hua LIU, Qin YU
  • Publication number: 20120207753
    Abstract: Pharmaceutical compositions and methods for treating cancer using CD44 antagonists are disclosed. In certain aspects, these pharmaceutical compositions and methods include treating a mammal having a cancer, such as glioma, colon cancer, breast cancer, prostate cancer, ovarian cancer, lung cancer, renal cell carcinoma, gastric cancer, esophageal cancer, head cancer, neck cancer, pancreatic cancer, or melanoma, with a CD44 fusion protein. These CD44 fusion proteins include CD44-Fc fusions and can be used to detect hyaluronan.
    Type: Application
    Filed: August 16, 2010
    Publication date: August 16, 2012
    Applicants: CENTRE HOSPITALIER UNIVERSITAIRE VAUDOIS, MOUNT SINAI SCHOOL OF MEDICINE OF NEW YORK
    Inventors: Qin Yu, Ivan Stamenkovic
  • Patent number: 8232247
    Abstract: The present invention relates to Angiopoietin-3 (Ang-3) and Angiopoietin-4 (Ang-4). The present invention also relates to methods of modulating an activity of Ang-3 or Ang-4. The present invention further relates to methods of treating cancer, diabetes, and arthritis.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: July 31, 2012
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Yin Xu, Qin Yu
  • Patent number: 8166054
    Abstract: A system and method for adaptively locating dynamic web page elements. The system includes an XPath refiner for refining an XPath path expression of the web page element based on an HTML knowledge database describing HTML tag relationships and attribute importance; and an enhanced XPath resolving engine, for searching an HTML DOM tree of the target web page for the web page element through the refined XPath path expression. The invention can locate required Web contents in dynamic web pages in spite of the variety of web contents by using an HTML knowledge database. Also provided is a computer readable article of manufacture embodying computer readable instructions for executing the above method.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: April 24, 2012
    Assignee: International Business Machines Corporation
    Inventors: Rong Yao Fu, Wei Gao, Yi Qin Yu, Shiwan Zhao
  • Publication number: 20110059065
    Abstract: The present invention relates to ADAMTS-1 and uses thereof. The present invention also relates to fragments of ADAMTS-1 and methods of inhibiting cell growth and metastasis. The present invention also provide methods of identifying inhibitors and activators relating to the function of ADAMTS-1.
    Type: Application
    Filed: February 19, 2010
    Publication date: March 10, 2011
    Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventor: Qin Yu
  • Patent number: 7853619
    Abstract: Methods and apparatus for enabling a plurality of table columns arranged to be associated with large objects (LOBs) to share a single LOB data segment within a database are disclosed. According to one aspect of the present invention, a method for allocating space associated with at least a first column arranged to accommodate LOB data and a second column arranged to accommodate LOB data includes allocating a first LOB data segment. The method also includes associating both the first column and the second column with the first LOB data segment.
    Type: Grant
    Filed: September 23, 2004
    Date of Patent: December 14, 2010
    Assignee: Oracle International Corporation
    Inventors: Qin Yu, Muralidhar Krishnaprasad, Subramanian Muralidhar, Thomas Chang, Susan Kotsovolos
  • Publication number: 20100281357
    Abstract: A system and method for processing a Widget at a Web browser. The system includes: a code analyzer for analyzing codes of a Widget to generate an event-instruction mapping table; an event dispatcher which, in response to monitoring of an event of the Widget, queries the event-instruction mapping table to determine whether a corresponding instruction needs to be executed; and a code parser which executes or invokes other means to execute the corresponding instruction, in response to that the event dispatcher determines the corresponding instruction needs to be executed. It is possible to correctly render a Widget at a client without the need to perform more work by a corresponding server.
    Type: Application
    Filed: April 29, 2010
    Publication date: November 4, 2010
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Rong Yao Fu, Wei Gao, Yin Qin Yu, Xue Song Zhang, Shi Wan Zhao