Patents by Inventor Zhe Zhang

Zhe Zhang 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: 20150081912
    Abstract: A computer program product for provisioning resources in a balanced data transfer pipeline may associate a first requested task with a first category, allocate a first resource of a data path to the first requested task based on the first resource corresponding to the first category; and allocate a second resource as part of the data path to the first requested task based on the second resource corresponding to the first category, wherein the first resource corresponds to a first segment of the data path and the second resource corresponds to a second segment of the data path.
    Type: Application
    Filed: October 17, 2013
    Publication date: March 19, 2015
    Applicant: International Business Machines Corporation
    Inventors: Wei Tan, Guohui Wang, Zhe Zhang
  • Publication number: 20150081908
    Abstract: A computer program product for provisioning resources in a balanced data transfer pipeline may associate a first requested task with a first category, allocate a first resource of a data path to the first requested task based on the first resource corresponding to the first category; and allocate a second resource as part of the data path to the first requested task based on the second resource corresponding to the first category, wherein the first resource corresponds to a first segment of the data path and the second resource corresponds to a second segment of the data path.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 19, 2015
    Applicant: International Business Machines Corporation
    Inventors: Wei Tan, Guohui Wang, Zhe Zhang
  • Publication number: 20150012744
    Abstract: A group key is computed based on unique identifications of each member device of a group of machine type communication devices, wherein communication with a network application function is performed by using a session identification of the group, and/or by using a session identification of a member device of the group, generated based on the session identification of the group and the unique identification of the member device.
    Type: Application
    Filed: February 2, 2012
    Publication date: January 8, 2015
    Applicant: NOKIA SOLUTIONS AND NETWORKS OY
    Inventors: You Lei Chen, Ya Zhe Zhang
  • Patent number: 8904113
    Abstract: Techniques, systems and an article of manufacture for caching in a virtualized computing environment. A method includes enforcing a host page cache on a host physical machine to store only base image data, and enforcing each of at least one guest page cache on a corresponding guest virtual machine to store only data generated by the guest virtual machine after the guest virtual machine is launched, wherein each guest virtual machine is implemented on the host physical machine.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: December 2, 2014
    Assignee: International Business Machines Corporation
    Inventors: Han Chen, Hui Lei, Zhe Zhang
  • Patent number: 8897573
    Abstract: A system and an article of manufacture for de-duplicating virtual machine image accesses include identifying one or more identical blocks in two or more images in a virtual machine image repository, generating a block map for mapping different blocks with identical content into a same block, deploying a virtual machine image by reconstituting an image from the block map and fetching any unique blocks remotely on-demand, and de-duplicating virtual machine image accesses by storing the deployed virtual machine image in a local disk cache.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: November 25, 2014
    Assignee: International Business Machines Corporation
    Inventors: Han Chen, Alexei A. Karve, Minkyong Kim, Andrzej P. Kochut, Hui Lei, Jayaram Kallapalayam Radhakrishnan, Zhiming Shen, Zhe Zhang
  • Publication number: 20140340940
    Abstract: The present invention relates to an integrated magnetics component comprising a magnetically permeable core comprising a base member extending in a horizontal plane and first, second, third and fourth legs protruding substantially perpendicularly from the base member. First, second, third and fourth output inductor windings are wound around the first, second, third and fourth legs, respectively. A first input conductor of the integrated magnetics component has a first conductor axis and extends in-between the first, second, third and fourth legs to induce a first magnetic flux through a first flux path of the magnetically permeable core. A second input conductor of the integrated magnetics component has a second coil axis extending substantially perpendicularly to the first conductor axis to induce a second magnetic flux through a second flux path of the magnetically permeable core extending substantially orthogonally to the first flux path.
    Type: Application
    Filed: September 6, 2012
    Publication date: November 20, 2014
    Applicant: Danmarks Tekniske Universitet
    Inventors: Ziwei Ouyang, Michael A. E. Andersen, Zhe Zhang
  • Publication number: 20140310817
    Abstract: Techniques, systems, and articles of manufacture for execution-based license discovery and optimization. A method includes collecting execution information for one or more software processes on one or more servers in an operating system, mapping the collected execution information for the one or more software processes to one or more software products, determining usage of a software product in the operating system based on the mapping of the collected execution information for the one or more software processes to one or more software products, and identifying one or more software product license optimization opportunities based on a comparison of the determined usage of the software product in the operating system and an indication of all installations of the software product in the operating system.
    Type: Application
    Filed: April 16, 2013
    Publication date: October 16, 2014
    Applicant: International Business Machines Corporation
    Inventors: Han Chen, Nicholas Fuller, Liangzhao Zeng, Zhe Zhang
  • Publication number: 20140310818
    Abstract: Systems and articles of manufacture for execution-based license discovery and optimization include collecting execution information for one or more software processes on one or more servers in an operating system, mapping the collected execution information for the one or more software processes to one or more software products, determining usage of a software product in the operating system based on the mapping of the collected execution information for the one or more software processes to one or more software products, and identifying one or more software product license optimization opportunities based on a comparison of the determined usage of the software product in the operating system and an indication of all installations of the software product in the operating system.
    Type: Application
    Filed: August 19, 2013
    Publication date: October 16, 2014
    Applicant: International Business Machines Corporation
    Inventors: Han Chen, Nicholas Fuller, Liangzhao Zeng, Zhe Zhang
  • Publication number: 20140221242
    Abstract: To better understand the biology of hormone receptor-positive and negative breast cancer and to identify methylated gene markers of disease progression, a genome-wide methylation array analysis was performed on 103 primary invasive breast cancers and 21 normal breast samples using the Illumina Infinium HumanMethylation27 array that queried 27,578 CpG loci. Forty CpG loci showed differential methylation specific to either ER-positive or ER-negative tumors. Each of the 40 ER-subtype-specific loci was validated in silico using an independent, publicly available methylome dataset from The Cancer Genome Atlas (TCGA). In addition, 100 methylated CpG loci were identified that were significantly associated with disease progression. Arrays containing the ER-subtype-specific loci and their use in methods of diagnosis and treatment of breast cancer are provided.
    Type: Application
    Filed: July 16, 2012
    Publication date: August 7, 2014
    Applicant: THE JOHN HOPKINS UNIVERSITY
    Inventors: Saraswati V. Sukumar, Christopher Benedict Umbricht, Antonio C. Wolff, Mary Jo Steele Fackler, Zhe Zhang, Leslie M. Cope, Kala Visvanathan, Peng Huang
  • Publication number: 20140185775
    Abstract: A standing wave electron linear accelerating apparatus and a method thereof are disclosed. The apparatus comprises an electron gun configured to generate electron beams; a pulse power source configured to provide a primary pulse power signal; a power divider coupled downstream from the pulse power source and configured to divide the primary pulse power signal outputted from the pulse power source into a first pulse power signal and a second pulse power signal; a first accelerating tube configured to accelerating the electron beams with the first pulse power signal; a second accelerating tube configured to accelerate the electron beams with the second pulse power signal; a phase shifter configured to continuously adjust a phase difference between the first pulse power signal and the second pulse power signal so as to generate accelerated electron beams with continuously adjustable energy at output of the second accelerating tube.
    Type: Application
    Filed: December 20, 2013
    Publication date: July 3, 2014
    Inventors: Chuanxiang TANG, Zhe ZHANG, Qingxiu JIN, Jiaru SHI, Huaibi CHEN, Wenhui HUANG, Shuxin ZHENG, Yaohong LIU
  • Publication number: 20140180144
    Abstract: Disclosed is a method for implementation by one or more data processors including acquiring noninvasive blood pressure data using an inflatable cuff applied around a portion of a patient by inflating the cuff to a pressure above the patient's systolic blood pressure, and detecting a first oscillation pulse within the cuff during a deflation step. The method also includes acquiring electrocardiogram (ECG) data from the patient by detecting an ECG waveform corresponding to a first heartbeat using an ECG lead coupled to the patient, classifying the ECG waveform as normal or not normal, aligning, the first oscillation pulse to the ECG waveform corresponding to the first heartbeat if the ECG waveform is classified normal or rejecting the first oscillation pulse if the ECG waveform is classified not normal, and calculating the blood pressure using the aligned first oscillation pulse. Related apparatus, systems, methods and/or articles are described.
    Type: Application
    Filed: April 26, 2012
    Publication date: June 26, 2014
    Applicant: DRAEGER MEDICAL SYSTEMS, INC.
    Inventors: Yu Chen, Mohamad M. El-Ghouch, Zhe Zhang
  • Patent number: 8737077
    Abstract: A linkage device includes a shell, an active arm, a linkage lever, a random arm and at least two fixed poles. The shell includes two side plates and an upper plate interconnecting the two side plates. The active arm and random arm are both arranged horizontally under the upper plate and between the two side plates. The active arm and random arm each comprise a slide rail inclined to a horizontal surface. The slide rail of the random arm has an inclined direction opposite to that of the slide rail of the active arm. The linkage lever is arranged outside the shell. The linkage lever comprises a central portion pivoted to one of the side plates and two ends respectively pivoted to the active arm and random arm. Two of the at least two fixed poles respectively slide into the slide rails of the active arm and random arm.
    Type: Grant
    Filed: October 30, 2011
    Date of Patent: May 27, 2014
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Guang-Yi Zhang, Zhe Zhang, Bing-Bao Guo
  • Publication number: 20140130044
    Abstract: The present disclosure discloses a method for migrating configuration information during live migration of a virtual machine. After receiving a message of live migration that a virtual machine migrates from a source physical host to a target physical host sent by a virtual machine management server, an identifier of a source forwarding switch of the virtual machine and an identifier of a target forwarding switch of the virtual machine are acquired. Prestored configuration information is sent to the target forwarding switch corresponding to the identifier of the target forwarding switch, so that the target forwarding switch stores the configuration information. A configuration information deletion instruction is sent to the source forwarding switch corresponding to the identifier of the source forwarding switch, so that the source forwarding switch deletes the prestored configuration information.
    Type: Application
    Filed: September 16, 2013
    Publication date: May 8, 2014
    Inventors: Zhe Zhang, Xiaofeng Zheng
  • Publication number: 20140122160
    Abstract: Techniques, a system and an article of manufacture for automatically determining a license procurement decision include identifying one or more license types for a software product, identifying, for each license type, one or more types of hardware configuration and software usage information to collect for a product license procurement decision, collecting said identified one or more types of hardware configuration and software usage information, populating a license decision matrix with said collected one or more types of hardware configuration and software usage information, and automatically generating a license procurement decision for the product based on analysis of the license decision matrix.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 1, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Nicholas C. Fuller, Hui Lei, Jian Qiu, Zhe Zhang, Liangzhao Zeng
  • Publication number: 20140122348
    Abstract: Techniques, a system and an article of manufacture for automatically determining a license procurement decision. A method includes identifying one or more license types for a software product, identifying, for each license type, one or more types of hardware configuration and software usage information to collect for a product license procurement decision, collecting said identified one or more types of hardware configuration and software usage information, populating a license decision matrix with said collected one or more types of hardware configuration and software usage information, and automatically generating a license procurement decision for the product based on analysis of the license decision matrix.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 1, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Nicholas C. Fuller, Hui Lei, Jian Qiu, Zhe Zhang, Liangzhao Zeng
  • Publication number: 20140108403
    Abstract: Techniques for license reconciliation with multiple license types and restrictions. A method includes grouping a collection of multiple software installation instances, a collection of multiple hardware devices and a collection of multiple software licenses into multiple clusters, generating a reconciliation matrix for each cluster, wherein each row in the reconciliation matrix represents a software installation instance or a hardware device, each column in the reconciliation matrix represents a license type and/or an individual license, and each cell in the reconciliation matrix represents a license requirement and applicability of each software installation instance or hardware device, solving each reconciliation matrix, and generating a license reconciliation plan based on the solved reconciliation matrices.
    Type: Application
    Filed: October 12, 2012
    Publication date: April 17, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Han Chen, Hui Lei, Liangzhao Zeng, Zhe Zhang
  • Publication number: 20140108404
    Abstract: Techniques for license reconciliation with multiple license types and restrictions includes grouping a collection of multiple software installation instances, a collection of multiple hardware devices and a collection of multiple software licenses into multiple clusters, generating a reconciliation matrix for each cluster, wherein each row in the reconciliation matrix represents a software installation instance or a hardware device, each column in the reconciliation matrix represents a license type and/or an individual license, and each cell in the reconciliation matrix represents a license requirement and applicability of each software installation instance or hardware device, solving each reconciliation matrix, and generating a license reconciliation plan based on the solved reconciliation matrices.
    Type: Application
    Filed: October 12, 2012
    Publication date: April 17, 2014
    Applicant: International Business Machines Corporation
    Inventors: Han Chen, Hui Lei, Liangzhao Zeng, Zhe Zhang
  • Publication number: 20140091789
    Abstract: An equipment and method for forecasting tunnel water inrush using a magnetic resonance differential, where a computer is connected to a transmitting bridge circuit through a high voltage power supply, to a control unit, a first and second signal modulating circuits and a multi-channel collecting circuit; the control unit is connected to a transmitting driver circuit, a first and second protection switches, and the transmitting bridge circuit through the transmitting driver circuit; two ends of a transceiving multi-turn coil are connected to the multi-channel collecting circuit through the first and second protection switches; two ends of a receiving multi-turn coil are connected to the multi-channel collecting circuit through the second protection switch and the second signal modulating circuit; one end of the transceiving multi-turn coil is connected to the transmitting bridge circuit, and the other end is connected to the transmitting bridge circuit through a resonant capacitor.
    Type: Application
    Filed: May 17, 2012
    Publication date: April 3, 2014
    Applicant: JILIN UNIVERSITY
    Inventors: Yingji Wang, Jun Lin, Shuqin Sun, Chuandong Jiang, Jianpeng Wang, Bo Pang, Zhe Zhang
  • Publication number: 20140082615
    Abstract: An embodiment of the invention directed to a method for provisioning a specified virtual machine from one or more selected images, sent over the network, includes the step of decomposing each of the selected VM images to provide a group of components, each component having specified information associated with it. The method further includes using a predetermined selection criterion to select components from the group for assembly into a specified VM image, and using the selected components of the specified VM image to provision the specified virtual machine at one or more locations.
    Type: Application
    Filed: October 17, 2012
    Publication date: March 20, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ashish Kundu, Ajay Mohindra, Zhe Zhang
  • Publication number: 20140082613
    Abstract: An embodiment of the invention directed to a method for provisioning a specified virtual machine from one or more selected images, sent over the network, includes the step of decomposing each of the selected VM images to provide a group of components, each component having specified information associated with it. The method further includes using a predetermined selection criterion to select components from the group for assembly into a specified VM image, and using the selected components of the specified VM image to provision the specified virtual machine at one or more locations.
    Type: Application
    Filed: September 17, 2012
    Publication date: March 20, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ashish Kundu, Ajay Mohindra, Zhe Zhang