Patents by Inventor Dan Wu

Dan Wu 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: 20180329995
    Abstract: Provided are a method and a device for generating a thermodynamic diagram. The method includes: access data of identical display areas of a plurality of web pages is acquired, wherein the plurality of web pages are identical in page structure, and the identical display areas are areas having identical display content and identical display locations in the plurality of web pages; and the thermodynamic diagram of the identical display areas is generated according to the access data of the identical display areas of the plurality of web pages. The technical problem in the related art of impossibility in monitoring access data of identical display areas of the plurality of web pages via a single thermodynamic diagram is solved.
    Type: Application
    Filed: November 16, 2016
    Publication date: November 15, 2018
    Inventors: Duxiu Ouyang, Dan Wu
  • Publication number: 20180323924
    Abstract: The disclosure provides a method of transmitting transmission channel state information, and device, base station and terminal utilizing the same. The method comprises: transmitting, by 16 channel state information reference signal (CSI-RS) ports, CSI-RSs, wherein the CSI-RSs are mapped to a resource element (RE) set in CSI-RS pilot patterns, the RE set comprises REs mapping to 2 sets of 8 CSI-RS ports, a first set of CSI-RS port serial numbers and a second set of the CSI-RS port serial numbers in the 16 CSI-RS ports are mapped to REs mapping to a first set of the 8 CSI-RS ports in the 2 sets of the 8 CSI-RS ports, and a third set of CSI-RS port serial numbers and a fourth set of the CSI-RS port serial numbers in the 16 CSI-RS ports are mapped to REs mapping to a second set of the 8 CSI-RS ports in the 2 sets of the 8 CSI-RS ports; and measuring, by a receiving end, according to the CSI-RSs, channel state information.
    Type: Application
    Filed: September 2, 2016
    Publication date: November 8, 2018
    Inventors: Jing Jin, Hui Tong, Dan Wu, Fei Wang, Qixing Wang
  • Publication number: 20180125074
    Abstract: A pesticidal composition comprises at least one anionic surfactant and an active ingredient group alpha (AIGA) compound at the weight ratio of anionic surfactant to AIGA compound of at least about 20:1. The pesticidal composition shows an enhanced residue activity of the AIGA compound in soil. A method of controlling a sap-feeding insect on a top part of the plant comprises applying a pesticidally effective amount of such pesticidal composition to soil around a root system of the plant. A method of controlling pests comprises applying a pesticidally effective amount of such pesticidal composition to at least one of: soil, seed of a plant, a portion of a plant, and locus where control of pests is desired.
    Type: Application
    Filed: March 30, 2016
    Publication date: May 10, 2018
    Inventors: Miriam BURKHART, Luis E. GOMEZ, Lei LIU, Mary RUSHTON, Christopher WAID, Dan WU, Min Zhao
  • Publication number: 20180125073
    Abstract: A pesticidal composition comprises at least one nonionic surfactant and an active ingredient group alpha (AIGA) compound at the weight ratio of nonionic surfactant to AIGA compound of at least about 20:1. The pesticidal composition shows an enhanced residue activity of the AIGA compound in soil. A method of controlling a sap-feeding insect on a top part of the plant comprises applying a pesticidally effective amount of such pesticidal composition to soil around a root system of the plant. A method of controlling pests comprises applying a pesticidally effective amount of such pesticidal composition to at least one of: soil, seed of a plant, a portion of a plant, and locus where control of pests is desired.
    Type: Application
    Filed: March 30, 2016
    Publication date: May 10, 2018
    Inventors: Miriam BURKHART, Luis E. GOMEZ, Lei LIU, Mary RUSHTON, Christopher WAID, Dan WU
  • Publication number: 20180116224
    Abstract: A pesticidal composition comprises at least one soil conditioner selected from the group consisting of organic soil conditioners, microorganisms, activators, and combinations thereof and an active ingredient group alpha (AIGA) compound. The weight ratio of soil conditioner to AIGA compound is at least about 20:1. The pesticidal composition shows an enhanced residue activity of the AIGA compound in soil. A method of controlling a sap-feeding insect on a top part of the plant comprises applying a pesticidally effective amount of such pesticidal composition to soil around a root system of the plant. A method of controlling pests comprises applying a pesticidally effective amount of such pesticidal composition to at least one of: soil, seed of a plant, a portion of a plant, and locus where control of pests is desired.
    Type: Application
    Filed: March 30, 2016
    Publication date: May 3, 2018
    Inventors: Miriam BURKHART, Luis E. GOMEZ, Lei LIU, Christopher WAID, Dan WU, Mary RUSHTON
  • Patent number: 9935745
    Abstract: The present invention provides a signal sending method and a signal sending device, where the signal sending method includes: canceling interference from symbols of a boundary between at least two precoding code blocks in a multiple input multiple output filter bank multicarrier MIMO-FBMC system, where the precoding code block includes at least one time-frequency resource element that uses same precoding; performing precoding on a to-be-sent symbol in the precoding code block to obtain a precoded symbol; and sending the precoded symbol. In the present invention, mutual interference between precoding code blocks at a time-frequency critical location can be completely or partially canceled.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: April 3, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lei Chen, Lei Min, Dan Wu
  • Publication number: 20180032783
    Abstract: The present invention discloses an apparatus and a method for detecting a touch pressure. The apparatus includes a fingerprint sensor module and a touch pressure calculating module, where the fingerprint sensor module includes a plurality of pixels, in which: the fingerprint sensor module configured to collect, via the plurality of pixels, texture information data of a body part touching the fingerprint sensor module; the touch pressure calculating module configured to calculate a touch pressure of the body part according to the collected texture information data, thereby achieving the detection of the touch pressure by virtue of an existing fingerprint sensor.
    Type: Application
    Filed: October 11, 2017
    Publication date: February 1, 2018
    Inventors: DAN WU, GENGCHUN DENG, JINCHUN YE, WEIWEN CHEN
  • Patent number: 9854796
    Abstract: A composition contains an incompletely hydrated water soluble polymer suspended in a liquid medium.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: January 2, 2018
    Assignee: RHODIA OPERATIONS
    Inventors: Dan Wu, Krish Shanmuga, Rajesh Goyal
  • Publication number: 20170357753
    Abstract: The present invention is directed to a context-based image retrieval (CBIR) system for disease estimation based on the multi-atlas framework, in which the demographic and diagnostic information of multiple atlases are weighted and fused to generate an estimated diagnosis, on a structure-by-structure basis. The present invention demonstrates high accuracy in age estimation, as well as diagnostic estimation in Alzheimer's disease. The system and the pathology-based multi atlases can be used to estimate various types of disease and pathology with the choice of patient attributes. The present invention is also directed to a method of context-based image retrieval.
    Type: Application
    Filed: May 23, 2017
    Publication date: December 14, 2017
    Inventors: Susumu Mori, Michael I. Miller, Dan Wu
  • Publication number: 20170295177
    Abstract: An identity verification method performed at a terminal includes: displaying and/or playing in an audio form action guide information selected from a preset action guide information library, and collecting a corresponding set of action images within a preset time window; performing matching detection on the collected set of action images and the action guide information, to obtain a living body detection result indicating whether a living body exists in the collected set of action images; according to the living body detection result that indicates that a living body exists in the collected set of action images: collecting user identity information and performing verification according to the collected user identity information, to obtain a user identity information verification result; and determining the identity verification result according to the user identity information verification result.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 12, 2017
    Inventors: Feiyue HUANG, Jilin LI, Guofu TAN, Xiaoli JIANG, Dan WU, Junwu CHEN, Jianguo XIE, Wei GUO, Yihui LIU, Jiandong Xie
  • Patent number: 9712366
    Abstract: A data receiving method and receiver are provided. A receiver determines the length of a pre-tail and the length of a post-tail of a frame by obtaining a start time and an end time of the main part of the signal of the frame at a fixed time, and determines a start time and an end time of a frame receiving window according to the start time and the end time of the main part of the signal of the frame and according to the length of the pre-tail and the length of the post-tail; and receiving a frame between the start time and the end time of the frame receiving window, so that the receiver can accurately and completely receive the main part of the signal and the pre-tail and post-tail of each frame to accurately and completely receive signals.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: July 18, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Dan Wu, Lei Chen, Lei Min
  • Publication number: 20160262377
    Abstract: A composition contains an incompletely hydrated water soluble polymer suspended in a liquid medium.
    Type: Application
    Filed: April 15, 2016
    Publication date: September 15, 2016
    Applicant: RHODIA OPERATIONS
    Inventors: Dan WU, Krish SHANMUGA, Rajesh GOYAL
  • Patent number: 9441577
    Abstract: A pressure reducing system for fuel gas and a natural gas dewaxing vehicle are provided. The pressure reducing system includes fuel gas pipelines which consist of successively connected a high pressure pipeline, a medium pressure pipeline and a low pressure pipeline in the flow direction of fuel gas. The tail end of the low pressure pipeline connects with a combustion apparatus. A high pressure relief valve, a high pressure air feed valve, a heat exchanger and a primary pressure reducing valve subassembly are connected on the high pressure pipeline. The heat exchanger is provided with a hot fluid inlet and a hot fluid outlet, where the hot fluid inlet connects with a hot water apparatus, and the hot fluid outlet connects with a water storage apparatus. The medium pressure pipeline is equipped with a medium pressure relief valve and a secondary pressure reducing valve.
    Type: Grant
    Filed: August 11, 2010
    Date of Patent: September 13, 2016
    Assignee: ZYT PETROLEUM EQUIPMENT CO., LTD.
    Inventors: Dequan Liang, Weizhong Wang, Xiangfu Dai, Nian Li, Xingpu Wang, Peng Li, Shucheng Lu, Yuqiong Luo, Zhangying Li, Jinsong Tan, Dan Wu, Sen Lin
  • Publication number: 20160191291
    Abstract: A data receiving method and receiver are provided. A receiver determines the length of a pre-tail and the length of a post-tail of a frame by obtaining a start time and an end time of the main part of the signal of the frame at a fixed time, and determines a start time and an end time of a frame receiving window according to the start time and the end time of the main part of the signal of the frame and according to the length of the pre-tail and the length of the post-tail; and receiving a frame between the start time and the end time of the frame receiving window, so that the receiver can accurately and completely receive the main part of the signal and the pre-tail and post-tail of each frame to accurately and completely receive signals.
    Type: Application
    Filed: March 9, 2016
    Publication date: June 30, 2016
    Inventors: Dan WU, Lei CHEN, Lei MIN
  • Patent number: 9366610
    Abstract: The invention relates to a material hardness testing instrument, specifically to a portable digital display hardness tester, comprising a magnetic chuck, a support, a force measuring device, an indenter, an electronic circuit board, a digital display, and a force applying and indentation depth measuring device consisting of a hand wheel, a rotary encoder and a micrometric screw pair. The support is equipped with the rotary encoder. The micrometric nut is installed in a hole. The digital display is located in the front. The support is fixed on the magnetic chuck. The micrometric nut is internally provided with the micrometric screw. The rotating shaft of the rotary encoder is connected with the micrometric screw and rotates along with the micrometric screw. The upper end of the micrometric screw is connected with the hand wheel, while the lower end is connected with the force measuring device. The lower end of the force measuring device is connected with the indenter.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: June 14, 2016
    Assignee: SHENYANG TIANXING TESTING INSTRUMENTS CO., LTD.
    Inventors: Fenglin Zhang, Dan Wu, Liping Liu, Luming Zhang
  • Publication number: 20160153866
    Abstract: In the crash test an object having a known mass is propelled along a propulsion path, continuously taking measurements of acceleration, velocity and force allowing a control system, in real time, to calculate the coefficients ai in the expression (a0+a1v+a2v2). The operator selects a velocity vc at which the object should be traveling when the object strikes the barrier. Using the selected velocity vc and values determined for a0, a1 and a2 an operator can determine a release velocity vr where the vehicle can be released from a release point and then coast and decelerating to the velocity vc when the vehicle hits the crash barrier.
    Type: Application
    Filed: December 2, 2014
    Publication date: June 2, 2016
    Applicant: Anemoi Group Inc.
    Inventors: Roland Vander Straeten, Dan Wu
  • Publication number: 20160129025
    Abstract: Disclosed is a composition with a sustainable anti-fatigue function and which helps the body to restore the level of high-energy phosphate materials and increases energy, wherein the active ingredients thereof are ribose and caffeine. The composition comprises components with the following weight parts: 1-99.9 parts ribose and 0.1-99 parts coffee or 1-99.99 parts ribose and 0.01-99 parts caffeine.
    Type: Application
    Filed: July 9, 2014
    Publication date: May 12, 2016
    Inventors: Dan WU, Yu CEN, Yongquan XUE, Runxiang GAO
  • Publication number: 20150358130
    Abstract: The present invention provides a signal sending method and a signal sending device, where the signal sending method includes: canceling interference from symbols of a boundary between at least two precoding code blocks in a multiple input multiple output filter bank multicarrier MIMO-FBMC system, where the precoding code block includes at least one time-frequency resource element that uses same precoding; performing precoding on a to-be-sent symbol in the precoding code block to obtain a precoded symbol; and sending the precoded symbol. In the present invention, mutual interference between precoding code blocks at a time-frequency critical location can be completely or partially canceled.
    Type: Application
    Filed: August 20, 2015
    Publication date: December 10, 2015
    Inventors: Lei Chen, Lei Min, Dan Wu
  • Patent number: 9204391
    Abstract: A power management device of a wireless sensor network includes a setting unit, a detecting unit and a selecting unit. The setting unit sets relay nodes to work in a fully-functional operating mode and sets ordinary nodes to work in a semi-functional operating mode. The detecting unit detects whether powers consumptions of multiple relay nodes are lower than a threshold, confirms that a relay node is lack of power when the power of the relay node is lower than a threshold and collects power information and address information of ordinary nodes. The selecting unit selects a new relay node according to the collected power information and address information of the ordinary nodes, and sets the low-power-reserves relay node as an ordinary node. A power management method of the wireless sensor network is also provided.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: December 1, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Dan-Dan Wu
  • Patent number: 8969339
    Abstract: The present disclosure is directed to methods of identifying a compound that binds to or interacts with a protein receptor involved in bone formation. Specifically, the disclosure is directed to methods of identifying a compound that regulates a Wnt pathway in a cell by binding to or interacting with cavities in proteins such as LRP5, LRP 6 and/or frizzled receptor and interfering with receptor binding to other proteins in a Wnt pathway. The present disclosure is further directed to methods and compositions that comprise an identified compound for treating or preventing a disease in a mammal in which Wnt pathway suppression plays a role.
    Type: Grant
    Filed: November 14, 2012
    Date of Patent: March 3, 2015
    Assignee: Enzo Biochem, Inc.
    Inventors: Dianqing (Dan) Wu, Dakai Liu, James J. Donegan