Patents by Inventor Tong Xu

Tong Xu 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: 20180005060
    Abstract: A cascaded finite-state-transducer array includes a plurality of finite-state-transducers, the finite-state-transducers being distributed in space. The finite-state-transducer array is configured with dedicated data transfer channels between the finite-state-transducers to transfer specific data types. Each data stream on a dedicated data transfer channel may transmit a particular data type, which may be sorted in increasing order of start offsets or token IDs.
    Type: Application
    Filed: July 1, 2016
    Publication date: January 4, 2018
    Inventors: Kubilay Atasu, Akihiro Nakayama, Raphael Polig, Tong Xu
  • Patent number: 9858056
    Abstract: A system and method to hardware-accelerate finite state transducer libraries and their compilation toolchains. In an embodiment, a computer-implemented method for partitioning an UIMA-PEAR file into software-based and hardware-accelerated components may comprise creating a data-flow graph representation of the UIMA-PEAR-file, flattening hierarchies of the data-flow graph representation, and selecting the components to be hardware accelerated from the flattened hierarchies of the data-flow graph representation based on data dependencies of data types produced and consumed by each component of the flattened data-flow graph.
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: January 2, 2018
    Assignee: International Business Machines Corporation
    Inventors: Kubilay Atasu, Akihiro Nakayama, Raphael Polig, Tong Xu
  • Publication number: 20160252514
    Abstract: The present invention provides a method for diagnosing cancer, predicting a disease outcome or response to therapy in a patient sample. The method involves isolating a circulating tumor cell (CTC), for example, a viable CTC, from a sample using a parylene microfilter device comprising a membrane filter having or consisting of a parylene substrate, which has an array of holes with a predetermined shape and size; and detecting and quantifying telomerase activity in blood circulating tumor cells. The invention further provides methods of using cells live-captured in various applications.
    Type: Application
    Filed: October 7, 2015
    Publication date: September 1, 2016
    Inventors: Amir Goldkorn, Yu-Chong Tai, Tong Xu, Bo Lu
  • Patent number: 9240637
    Abstract: A module of a terminal block (100) comprises a body (104) having an input configured to be coupled to an input wire and an output configured to be coupled to a plurality of output wires, a conductive element disposed within the input, and a plurality of terminals, each terminal having a first portion and a second portion configured to be coupled to an output wire, wherein the first portions of the plurality of terminals are nested together to achieve a single conductive structure, and wherein the conductive element is configured to engage and compress the input wire against the single conductive structure.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: January 19, 2016
    Assignee: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Hao Lu, Tong Xu, Jiuhong Geng
  • Patent number: 9182387
    Abstract: The present invention provides a method for diagnosing cancer, predicting a disease outcome or response to therapy in a patient sample. The method involves isolating a circulating tumor cell (CTC), for example, a viable CTC, from a sample using a parylene microfilter device comprising a membrane filter having or consisting of a parylene substrate, which has an array of holes with a predetermined shape and size; and detecting and quantifying telomerase activity in blood circulating tumor cells. The invention further provides methods of using cells live-captured in various applications.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: November 10, 2015
    Assignee: California Institute of Technology
    Inventors: Amir Goldkorn, Yu-Chong Tai, Tong Xu, Bo Lu
  • Publication number: 20150254692
    Abstract: An approach is provided for using spread simulations to enhance media distribution. The distribution processer determines one or more seed user groups made of one or more seed users. Next, the distribution processor processes and/or facilitates a processing of one or more spread process simulations with the one or more seed user groups. Then, the distribution processor causes, at least in part, media distribution based, at least in part, on the one or more spread process simulations.
    Type: Application
    Filed: October 8, 2012
    Publication date: September 10, 2015
    Inventors: Tong Xu, Huanhuan Cao, Jilei Tian
  • Publication number: 20150149469
    Abstract: An approach is provided for associating interest tags with media items based on social diffusions among users. The media tagging platform processes and/or facilitates a processing of one or more user profiles to determine one or more interest tags relating to one or more users, captured at one or more user devices to determine one or more frequencies of the one or more signals. Next, the media tagging platform determines one or more social diffusions of the one or more media items among the one or more users. Then, the media tagging platform causes, at least in part, an association of the one or more media items with the one or more interest tags based, at least in part, on the one or more social diffusions.
    Type: Application
    Filed: June 14, 2012
    Publication date: May 28, 2015
    Applicant: NOKIA CORPORATION
    Inventors: Tong Xu, Hengshu Zhu, Huanhuan Cao, Dong Liu, Jilei Tian
  • Publication number: 20150120197
    Abstract: Embodiments of a method for transforming petrophysical properties into seismic attributes are disclosed herein. Embodiments of the method utilize an AVO expression which maps lithology to P-wave reflectivity at a particular angle through their ?/? values (or equivalent elastic properties K/? and ?). Rocks with different ?/? will be projected to the different angle and reflectivity. The equation which transforms ?/? to reflection angle may be referred to as a Generalized Angle Transform Equation (GATE). Further details and advantages of various embodiments of the method are described in more herein.
    Type: Application
    Filed: October 30, 2013
    Publication date: April 30, 2015
    Applicant: Chevron U.S.A. Inc.
    Inventor: Tong Xu
  • Publication number: 20140335740
    Abstract: A module of a terminal block (100) comprises a body (104) having an input configured to be coupled to an input wire and an output configured to be coupled to a plurality of output wires, a conductive element disposed within the input, and a plurality of terminals, each terminal having a first portion and a second portion configured to be coupled to an output wire, wherein the first portions of the plurality of terminals are nested together to achieve a single conductive structure, and wherein the conductive element is configured to engage and compress the input wire against the single conductive structure.
    Type: Application
    Filed: December 23, 2011
    Publication date: November 13, 2014
    Applicant: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Hao Lu, Tong Xu, Jiuhong Geng
  • Patent number: 8666668
    Abstract: A method for determining values of anisotropic model parameters of a Tilted Transversely Isotropic (TTI) Earth model, the method including obtaining an initial TTI earth model that substantially flattens common-imaging-point gathers and substantially ties seismic data to well data; inputting checkshot data and/or VSP data to determine updated values of Vp0 near the well locations; determining an incremental improvement ??; extrapolating the relative change ?? from near-well locations to the entire three dimensional TTI earth model; determining updated values of Vp0=Vp0 (1???); inputting near-to-mid-offset/angle and mid-to-far-offset/angle residual moveout information; and providing updated values of ? and ?.
    Type: Grant
    Filed: February 7, 2012
    Date of Patent: March 4, 2014
    Assignee: Chevron U.S.A. Inc.
    Inventors: Yonghe Sun, Yue Wang, Tong Xu, Leonard Lin Zhang
  • Publication number: 20140038271
    Abstract: The present invention provides a method for diagnosing cancer, predicting a disease outcome or response to therapy in a patient sample. The method involves isolating a circulating tumor cell (CTC), for example, a viable CTC, from a sample using a parylene microfilter device comprising a membrane filter having or consisting of a parylene substrate, which has an array of holes with a predetermined shape and size; and detecting and quantifying telomerase activity in blood circulating tumor cells. The invention further provides methods of using cells live-captured in various applications.
    Type: Application
    Filed: September 6, 2013
    Publication date: February 6, 2014
    Applicants: University of Southern California, California Institute of Technology
    Inventors: Amir Goldkorn, Yu-Chong Tai, Tong Xu, Bo Lu
  • Patent number: 8551425
    Abstract: The present invention provides a method for diagnosing cancer, predicting a disease outcome or response to therapy in a patient sample. The method involves isolating a circulating tumor cell (CTC), for example, a viable CTC, from a sample using a parylene microfilter device comprising a membrane filter having or consisting of a parylene substrate, which has an array of holes with a predetermined shape and size; and detecting and quantifying telomerase activity in blood circulating tumor cells. The invention further provides methods of using cells live-captured in various applications.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: October 8, 2013
    Assignees: California Institute of Technology, Univeristy of Southern California
    Inventors: Amir Goldkorn, Yu-Chong Tai, Tong Xu, Bo Lu
  • Patent number: 8447387
    Abstract: Method and apparatus for real-time tracking of a target in a human body. In one embodiment of the invention, positron emission marker may be implanted into a target, the positron emission marker having a low activity positron isotope. In one embodiment, annihilation gamma rays associated with the low activity positron isotope may be detected using a plurality of position-sensitive detectors. In another embodiment, the target may be tracked in real-time based on a position of the positron emission marker.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: May 21, 2013
    Inventors: Tong Xu, Jerry Thwin Wong, Sabee Molloi
  • Patent number: 8301736
    Abstract: A method for selecting and configuring network supernodes includes (i) in a first set period T1, each node, other than a control node in a network, regularly sending information on interactions between the node and other nodes to the control node; and (ii) in a second set period T2, the control node dividing the nodes into a plurality of node clusters according to the received information on interactions among the nodes and selecting supernodes from each node cluster, where each node belonging uniquely to a node cluster.
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: October 30, 2012
    Assignee: Beijing University of Posts and Telecommunications
    Inventors: Jianxin Liao, Jing Wang, Chun Wang, Wei Li, Li Wan, Xiaomin Zhu, Lei Zhang, Tong Xu, Lejian Zhang, Qiwei Shen, Limin Fan, Li Cheng
  • Publication number: 20120185171
    Abstract: A method for determining values of anisotropic model parameters of a Tilted Transversely Isotropic (TTI) Earth model, the method including obtaining an initial TTI earth model that substantially flattens common-imaging-point gathers and substantially ties seismic data to well data; inputting checkshot data and/or VSP data to determine updated values of Vp0 near the well locations; determining an incremental improvement ??; extrapolating the relative change ?? from near-well locations to the entire three dimensional TTI earth model; determining updated values of Vp0=Vp0 (1???); inputting near-to-mid-offset/angle and mid-to-far-offset/angle residual moveout information; and providing updated values of ? and ?.
    Type: Application
    Filed: February 7, 2012
    Publication date: July 19, 2012
    Inventors: Yonghe Sun, Yue Wang, Tong Xu, Leonard Lin Zhang
  • Publication number: 20110128889
    Abstract: A method for selecting and configuring network supernodes including the following operational steps: in a first set period T1, each node other than the control node in a network sends information on interactions between the node and other nodes to the control node regularly; and in a second set period T2, the control node divides the nodes into a plurality of node clusters according to the received information on interactions among the nodes, and selects supernodes from each node cluster, each node belonging uniquely to a node cluster. The supernode selection according to the invention takes into account both performance and resource conditions of itself and interactions with other nodes. Therefore, when implementing control over other nodes in the node cluster to which it belongs, the selected supernode can find the corresponding node in a short time and shorten the searching time and path, thereby improving the working efficiency.
    Type: Application
    Filed: March 24, 2010
    Publication date: June 2, 2011
    Applicant: Beijing University of Posts and Telecommunications
    Inventors: Jianxin Liao, Jing Wang, Chun Wang, Wei Li, Li Wan, Xiaomin Zhu, Lei Zhang, Tong Xu, Lejian Zhang, Qiwei Shen, Limin Fan, Li Cheng
  • Publication number: 20110053152
    Abstract: The present invention provides a method for diagnosing cancer, predicting a disease outcome or response to therapy in a patient sample. The method involves isolating a circulating tumor cell (CTC), for example, a viable CTC, from a sample using a parylene microfilter device comprising a membrane filter having or consisting of a parylene substrate, which has an array of holes with a predetermined shape and size; and detecting and quantifying telomerase activity in blood circulating tumor cells. The invention further provides methods of using cells live-captured in various applications.
    Type: Application
    Filed: May 20, 2010
    Publication date: March 3, 2011
    Applicants: California Institute of Technology, University of Southern California
    Inventors: Amir Goldkorn, Yu-Chong Tai, Tong Xu, Bo Lu
  • Patent number: 7867998
    Abstract: Method for relieving cough using an effective antitussive chemical compound belonging to stemoamide or tuberostemospironine and method for manufacturing pharmaceutical compositions for treating or relieving cough in human and animal subjects which including a stemoamide or tuberostemospironine compound. In addition, the antitussive property of the compounds provides a method for assessing the quality of herbs traditionally used in treating cough by analyzing the content of the effective chemical ingredient, i.e., compounds of stemoamide type and/or tuterostemospironine type. It further provides a method for identifying medicinal herbs which may be used for relieving cough by phytochemical determination of the existence of compounds that are of stemoamide or tuterostemospironine type.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: January 11, 2011
    Assignee: Hong Kong Jockey Club Institute of Chinese Medicine Limited
    Inventors: Pui-Hay Paul But, Yan-Tong Xu, Pang Chui Shaw, Ren Wang Jiang, Po Ming Hon
  • Publication number: 20100153957
    Abstract: A method and system for managing a thread pool of a plurality of first type threads and a plurality of second type threads in a computer system using a thread manager, specifically, a method for prioritizing, cancelling, balancing the work load between first type threads and second type threads, and avoiding deadlocks in the thread pool. A queue stores a first type task and a second type task, the second type task being executable by at least one of the plurality of second type threads. The availability of at least one of the plurality of first type threads is determined, and if none are available, the availability of at least one of the plurality of second type threads is determined. An available second type thread is selected to execute the first type task.
    Type: Application
    Filed: December 16, 2008
    Publication date: June 17, 2010
    Applicant: SENSORMATIC ELECTRONICS CORPORATION
    Inventor: Tong XU
  • Publication number: 20100135115
    Abstract: A method for determining values of anisotropic model parameters of a Tilted Transversely Isotropic (TTI) Earth model, the anisotropic parameters including P-wave velocity (Vp0) along a tilted symmetry axis, the Thomsen anisotropy parameters ? and ? (or ?=(???)/(1+2?)) representative of variations of wave velocities as a function of wave propagation angle from the symmetry axis, the method including acquiring input data for a geological volume of interest; determining a theoretical relationship between the input data and the anisotropic model parameters; and calculating the values of the anisotropic model parameters at each of a plurality of subsurface locations in the geological volume of interest based on the theoretical relationships and the input data using workflows involving iterative or sequential combinations of processes including input data preprocessing, conventional tomographic inversion, three dimensional tomographic inversion based on a tilted transversely isotropic model, and three dimensional p
    Type: Application
    Filed: December 3, 2008
    Publication date: June 3, 2010
    Inventors: Yonghe Sun, Yue Wang, Tong Xu, Leonard Lin Zhang