Patents by Inventor Hua Zhong

Hua Zhong 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: 9767115
    Abstract: A system for replicating a filesystem running on multiple nodes comprising an originator system and a replica system. The originator system includes a plurality of nodes. The replica system includes a plurality of nodes and a processor. The plurality of nodes of the replica system are paired with the plurality of nodes of the originator system. The processor is configured to receive an indicator of a node of the plurality of nodes of the replica system finishing replication for a view of a filesystem at a point in time. The processor is further configured to indicate that replication for the view of the filesystem is complete in the event that all replica system nodes have received their indication for the view.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: September 19, 2017
    Assignee: EMC IP Holding Company LLC
    Inventors: Pratap Vikram Singh, Hua Zhong
  • Publication number: 20170245936
    Abstract: A method and a system for producing images of a subject, such as the heart of a human being. The method may comprise acquiring ultrasound images of the subject with a catheter comprising a position sensor. The method may also comprise capturing a plurality of 4D surface registration points in the acquired ultrasound images corresponding to points on the subject. The method may also comprise registering, in space and time, a high-resolution 4D model of the subject with the plurality of 4D surface registration points. The method may also comprise displaying high resolution, real-time images of the subject during a medical procedure based on the registration of the high resolution 4D model to the 4D surface registration points. Embodiments of the present invention are especially useful in left atrium ablation procedures.
    Type: Application
    Filed: February 13, 2017
    Publication date: August 31, 2017
    Inventors: Takeo Kanade, David Schwartzmasn, Hua Zhong
  • Publication number: 20170227544
    Abstract: The present application discloses a method to predict responsiveness of a patient, with cancer, to treatment with an MDM2 antagonist of formulae I, II and III as disclosed herein, said method comprising a multivariate analysis comprising detecting relative amounts of certain MDM2 protein expressing cells and, optionally additional co-variates selected from a gene signature as disclosed herein, p53 mutation status, the patient's age and ECOG score at baseline as a biomarker for predicting said patient's response to treatment.
    Type: Application
    Filed: October 7, 2015
    Publication date: August 10, 2017
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Steven D. Blotner, Gong Chen, Lori Jukofsky, Gwen Nichols, William E. Pierceall, Bernhard Reis, Ruediger Rueger, Hua Zhong
  • Patent number: 9717478
    Abstract: A method of displaying the influence of an aspect of a model includes acquiring a two-dimensional echocardiogram having a variable intensity; relating the two-dimensional echocardiogram to a plurality of mapping points, the mapping points existing in a three-dimensional model space; determining a degree of influence value for a mapping point; and displaying the mapping point with a visual attribute that corresponds to the determined degree of influence value.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: August 1, 2017
    Assignee: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
    Inventors: Anthony D. Hill, D. Curtis Deno, Robert D. Aiken, Hua Zhong
  • Patent number: 9687433
    Abstract: The present invention is relates to a novel anhydrous dermatological depigmenting compositions comprising a phenolic compound, and methods of making and using the same.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: June 27, 2017
    Assignee: Ecstasy LLC
    Inventors: Xiaodong Wang, Hua Zhong
  • Patent number: 9657351
    Abstract: Use of at least an MDM2 gene panel, preferably a four gene MDM2 gene panel, as a biomarker for predicting the response to a MDM2 antagonist.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: May 23, 2017
    Assignee: HOFFMAN-LA ROCHE INC.
    Inventors: Hua Zhong, David Geho, Gong Chen, Gwen Nichols, Markus Dangl
  • Publication number: 20170111939
    Abstract: A method for controlling creation of a mobile communication network connection, the method includes the following steps: after establishing a network connection with a user equipment, a control device detecting and receiving service data transmitted by the user equipment, and acquiring service feature information corresponding to the service data (S11); the control device analyzing whether the acquired service feature information contains a preset identifier (S12); and if the acquired service feature information does not contain the preset identifier, the control device disconnecting the network connection with the user equipment after transmitting the service data to a destination end corresponding to the service data (S13).
    Type: Application
    Filed: July 22, 2014
    Publication date: April 20, 2017
    Inventors: Hua ZHONG, Xin WANG, Jie REN
  • Publication number: 20170100318
    Abstract: The present invention is relates to a novel anhydrous dermatological depigmenting compositions comprising a phenolic compound, and methods of making and using the same.
    Type: Application
    Filed: October 9, 2015
    Publication date: April 13, 2017
    Inventors: Xiaodong Wang, Hua Zhong
  • Patent number: 9566043
    Abstract: A method and a system for producing images of a subject, such as the heart of a human being. The method may comprise acquiring ultrasound images of the subject with a catheter comprising a position sensor. The method may also comprise capturing a plurality of 4D surface registration points in the acquired ultrasound images corresponding to points on the subject. The method may also comprise registering, in space and time, a high-resolution 4D model of the subject with the plurality of 4D surface registration points. The method may also comprise displaying high resolution, real-time images of the subject during a medical procedure based on the registration of the high resolution 4D model to the 4D surface registration points. Embodiments of the present invention are especially useful in left atrium ablation procedures.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: February 14, 2017
    Assignees: Carnegie Mellon University, University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Takeo Kanade, David Schwartzman, Hua Zhong
  • Publication number: 20160366248
    Abstract: Embodiments of the present invention provide methods and systems for remotely operating a server, and solve the problem of low efficiency of remote server operations. One disclosed method includes obtaining a parameter value entered in a parameter value input box displayed on a user terminal, and a selected domain specific language (DSL) statement containing an undetermined parameter, acquiring a script command mapped by the selected DSL statement based on a preset mapping relationship between at least one saved script command and the DSL statement, generating an executable script based on the parameter value and the acquired script command, and sending the executable script to a target server for execution.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 15, 2016
    Inventor: Hua ZHONG
  • Publication number: 20160298198
    Abstract: The invention relates to miRNA-based methods for prognosis of melanoma brain metastasis and related methods and kits. In one embodiment, the invention provides a method for predicting the likelihood of developing melanoma brain metastasis (B-Met) in a subject diagnosed with primary melanoma, said method comprising determining the levels of miR-150-5p, miR-15b-5p, miR-16-5p, and miR-374b-3p in a primary melanoma sample collected from the subject.
    Type: Application
    Filed: November 13, 2014
    Publication date: October 13, 2016
    Applicant: New York University
    Inventors: Eva Hernando-Monge, Douglas Hanniford, Hua Zhong, Iman Osman
  • Publication number: 20160292488
    Abstract: Disclosed are a fingerprint detection device and a mobile terminal. The fingerprint detection apparatus comprises a capacitive fingerprint sensor and a capacitive touch control chip which is electrically connected to the capacitive fingerprint sensor; wherein the capacitive fingerprint sensor is configured to collect fingerprint information and convert the fingerprint information to an analog signal; and the capacitive touch control chip is configured to convert the analog signal to a digital signal, and generate fingerprint image information according to the digital signal. As compared with the dedicated control chip in the related art, the capacitive touch control chip has mature design and manufacture technique, and thus the manufacture and application costs are lower.
    Type: Application
    Filed: June 16, 2016
    Publication date: October 6, 2016
    Inventors: Rui Ran, Mengta Yang, Zhipan Wang, Jianyang Zhang, Guangming Zhuo, Hua Zhong
  • Patent number: 9442742
    Abstract: A method for maintaining a switch. The method includes identifying a first phase to enter in a boot-up process for the switch, where the boot-up process includes a number of phases and the first phase is one of the phases. The method further includes determining a phase exit condition from a first snapshot of the switch, where the first snapshot includes state information for each of the of phases. The method further includes transitioning to the first phase and after transitioning to the first phase: starting a first countdown timer for the first phase, and executing, on the switch, a first networking protocol for the first phase. The method further includes determining, in response to the executing, that a first current state of the switch satisfies the phase exit condition, and exiting the first phase, where the first countdown timer is not expired when exiting the first phase.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: September 13, 2016
    Assignee: Arista Networks, Inc.
    Inventors: Douglas Alan Gourlay, Hua Zhong
  • Publication number: 20160256131
    Abstract: A method and a system for producing images of a subject, such as the heart of a human being. The method may comprise acquiring ultrasound images of the subject with a catheter comprising a position sensor. The method may also comprise capturing a plurality of 4D surface registration points in the acquired ultrasound images corresponding to points on the subject. The method may also comprise registering, in space and time, a high-resolution 4D model of the subject with the plurality of 4D surface registration points. The method may also comprise displaying high resolution, real-time images of the subject during a medical procedure based on the registration of the high resolution 4D model to the 4D surface registration points. Embodiments of the present invention are especially useful in left atrium ablation procedures.
    Type: Application
    Filed: April 20, 2015
    Publication date: September 8, 2016
    Inventors: Takeo Kanade, David Schwartzman, Hua Zhong
  • Publication number: 20160140377
    Abstract: Devices and methods are provided for recovering from latchup state in fingerprint sensor devices. For example, a disclosed device can be operated to perform operations that include, receiving, at a microcontroller of the fingerprint sensor device, raw sensor data from a sensor array in communication with the microcontroller, comparing the received raw sensor data against a predetermined threshold, and, based at least partly on the comparing, resetting power supplied to the fingerprint sensor device to recover from a latchup state.
    Type: Application
    Filed: November 13, 2015
    Publication date: May 19, 2016
    Inventors: Hua Zhong, Jinchun Ye, Shunzhan Li, Jinhui Lin
  • Patent number: 9321729
    Abstract: Certain substituted pyridyl amide compounds are histamine H3 receptor modulators useful in the treatment of histamine H3 receptor-mediated diseases.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: April 26, 2016
    Assignee: Janssen Pharmaceutica NV
    Inventors: John M. Keith, Michael A. Letavic, Kiev S. Ly, Neelakandha S. Mani, John E. Mills, Chennagiri R. Pandit, Frank J. Villani, Hua Zhong
  • Publication number: 20160098423
    Abstract: A system for replicating a filesystem running on multiple nodes comprising an originator system and a replica system. The originator system includes a plurality of nodes. The replica system includes a plurality of nodes and a processor. The plurality of nodes of the replica system are paired with the plurality of nodes of the originator system. The processor is configured to receive an indicator of a node of the plurality of nodes of the replica system finishing replication for a view of a filesystem at a point in time. The processor is further configured to indicate that replication for the view of the filesystem is complete in the event that all replica system nodes have received their indication for the view.
    Type: Application
    Filed: August 5, 2015
    Publication date: April 7, 2016
    Inventors: Pratap Vikram Singh, Hua Zhong
  • Publication number: 20160085560
    Abstract: A method for maintaining a switch. The method includes identifying a first phase to enter in a boot-up process for the switch, where the boot-up process includes a number of phases and the first phase is one of the phases. The method further includes determining a phase exit condition from a first snapshot of the switch, where the first snapshot includes state information for each of the of phases. The method further includes transitioning to the first phase and after transitioning to the first phase: starting a first countdown timer for the first phase, and executing, on the switch, a first networking protocol for the first phase. The method further includes determining, in response to the executing, that a first current state of the switch satisfies the phase exit condition, and exiting the first phase, where the first countdown timer is not expired when exiting the first phase.
    Type: Application
    Filed: September 18, 2014
    Publication date: March 24, 2016
    Inventors: Douglas Alan Gourlay, Hua Zhong
  • Patent number: 9134850
    Abstract: A reference data updating method and system for a capacitive multi-touch screen are disclosed. The method includes the steps of step A: one-frame sampling touch detection nodes, calculating a difference between sampled data of each touch detection node and corresponding current reference data and saving the difference as detection data to obtain a current detection data frame; step B: judging whether the current detection data frame is a damaged detection data frame; and step C: executing a touch screen reference update processing procedure under abnormal condition if the current detection data frame is a damaged detection data frame; otherwise, executing a touch screen reference update processing procedure under normal condition.
    Type: Grant
    Filed: April 10, 2013
    Date of Patent: September 15, 2015
    Assignee: SHENZHEN HUIDING TECHNOLOGY CO., LTD.
    Inventors: Jinchun Ye, Hua Zhong
  • Patent number: 9128953
    Abstract: A system for replicating a filesystem running on multiple nodes comprising an originator system and a replica system. The originator system includes a plurality of nodes. The replica system includes a plurality of nodes and a processor. The plurality of nodes of the replica system are paired with the plurality of nodes of the originator system. The processor is configured to receive an indicator of a node of the plurality of nodes of the replica system finishing replication for a view of a filesystem at a point in time. The processor is further configured to indicate that replication for the view of the filesystem is complete in the event that all replica system nodes have received their indication for the view.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: September 8, 2015
    Assignee: EMC Corporation
    Inventors: Pratap Singh, Hua Zhong