Patents by Inventor Zhenyu Zhu

Zhenyu Zhu 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: 20180156610
    Abstract: A method for distance detection includes detecting a first distance value between a movable object and a target object in a target direction of the movable object, obtaining an inclination angle of the movable object at the target direction, and calculating a second distance value from the movable object to the target object based upon the inclination angle and the first distance value.
    Type: Application
    Filed: January 12, 2018
    Publication date: June 7, 2018
    Inventors: Zhenyu ZHU, Zihan CHEN, Zhiyuan ZHANG, Weifeng LIU, Chaobin CHEN
  • Patent number: 9988614
    Abstract: A composition comprising a variant BbsI restriction endonuclease having reduced star activity is provided, as well as kits and methods employing the same.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: June 5, 2018
    Assignee: New England Biolabs, Inc.
    Inventors: Zhenyu Zhu, Aine Quimby
  • Publication number: 20180148701
    Abstract: Methods and compositions are provided for engineering mutant enzymes with reduced star activity where the mutant enzymes have a fidelity index (FI) in a specified buffer that is greater than the FI of the non-mutated enzyme in the same buffer.
    Type: Application
    Filed: November 28, 2017
    Publication date: May 31, 2018
    Applicant: New England Biolabs, Inc.
    Inventors: Zhenyu Zhu, Aine Quimby, Shengxi Guan, Dapeng Sun, Yishu Huang, Xuhui Lai, Siu-hong Chan, Xianghui Li, Shuang-Yong Xu, Chunhua Zhang
  • Publication number: 20180095740
    Abstract: In one example, a system on a chip can include an embedded controller and a security controller that can detect, during an initialization process, a request for embedded controller firmware stored in block storage from the embedded controller via a transmission link. The security controller can also retrieve the embedded controller firmware stored in the block storage and transmit the embedded controller firmware to the embedded controller via the transmission link.
    Type: Application
    Filed: September 30, 2016
    Publication date: April 5, 2018
    Applicant: INTEL CORPORATION
    Inventors: Karunakara Kotary, Basavaraj B. Astekar, Zhenyu Zhu
  • Publication number: 20180059225
    Abstract: A method for enhancing image resolution includes obtaining one or more images of a scene. The one or more images are associated with a first depth map. The method further includes determining a second depth map of the scene based upon the one or more images. The second depth map has a higher resolution than the first depth map.
    Type: Application
    Filed: October 25, 2017
    Publication date: March 1, 2018
    Inventors: Zhenyu ZHU, Cong ZHAO, Ketan TANG
  • Patent number: 9856464
    Abstract: Methods and compositions are provided for engineering mutant enzymes with reduced star activity where the mutant enzymes have a fidelity index (FI) in a specified buffer that is greater than the FI of the non-mutated enzyme in the same buffer.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: January 2, 2018
    Inventors: Zhenyu Zhu, Aine Quimby, Shengxi Guan, Dapeng Sun, Yishu Huang, Xuhui Lai, Siu-hong Chan, Xianghui Li, Shuang-Yong Xu, Chunhua Zhang
  • Publication number: 20170374354
    Abstract: A method for focal length adjustment includes capturing scene images of a scene using a first imaging device and a second imaging device of an imaging mechanism, determining a distance between an object of interest in the scene and the imaging mechanism based on the scene images of the scene, and automatically adjusting a focal length of the imaging mechanism according to the distance.
    Type: Application
    Filed: September 11, 2017
    Publication date: December 28, 2017
    Inventors: Zhenyu ZHU, Cong ZHAO
  • Patent number: 9727624
    Abstract: In various embodiments, an active-active replication solution is provided with one generic PL/SQL stored procedure (e.g., a PL/SQL stored procedure) configured to handle all application tables' conflict detection and resolution. In various aspects, the generic stored procedure simplifies initial setup, maintenance and management of complex mission critical active-active replication projects.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: August 8, 2017
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventor: Zhenyu Zhu
  • Publication number: 20170198399
    Abstract: A method and apparatus for quantifying an activity of a chemical plating solution in a chemical plating system is disclosed. The method comprises performing an electrochemical impedance spectrum (EIS) measurement on one or more chemical plating solutions in the chemical plating system, processing data for each EIS measurement result to obtain a corresponding charge transfer resistance value, obtaining a correspondence between the activity and the charge transfer resistance value in each chemical plating solution, and quantifying the activity of each chemical plating solution in the chemical plating system using the correspondence to the charge transfer resistance value.
    Type: Application
    Filed: January 12, 2017
    Publication date: July 13, 2017
    Applicants: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity Corporation
    Inventors: Zhenyu Zhu, Jiankun Zhou, Min Zheng Haeberle, Zhongxi Huang
  • Publication number: 20170185559
    Abstract: An embedded controller is provided for a computer, including a processor, first one or more logic elements providing a serial peripheral interface (SPI) module to communicatively couple the embedded controller to an SPI bus as an SPI slave, and second one or more logic elements providing a platform environment control interface (PECI)-over-SPI engine, to build an SPI packet providing an encapsulated PECI command and send a notification to an SPI master that the packet is available.
    Type: Application
    Filed: December 26, 2015
    Publication date: June 29, 2017
    Inventors: Mikal C. Hunsaker, Shaun M. Conrad, Zhenyu Zhu, Navtej Singh
  • Publication number: 20170169537
    Abstract: A mechanism is described for facilitating accelerated touch processing in computing environments. A method of embodiments, as described herein, includes transferring, by a touch engine, touch data from the touch sensor to memory, where the touch sensor is coupled to a touch controller and a touch processor. The method may further include monitoring, by a touch sequencer, the touch data being maintained in the memory and holding off on processing of the touch data by one or more components of a computing device until one or more coordinates are received from the touch processor.
    Type: Application
    Filed: November 30, 2016
    Publication date: June 15, 2017
    Inventors: DANIEL NEMIROFF, ANOOP MUKKER, ZHENYU ZHU, ARVIND KUMAR
  • Publication number: 20170153687
    Abstract: An example method for power management of a user interface includes initiating a low power entry at a data lane of the user interface. The method further includes coordinating with a peripheral device to enter into an ultra-low power state. The peripheral device is to initiate a low power entry at the clock lane to enter the user interface into an ultra-low power state in response to detecting the low power entry at the data lane.
    Type: Application
    Filed: March 18, 2016
    Publication date: June 1, 2017
    Applicant: Intel Corporation
    Inventors: Zhenyu Zhu, Anoop Mukker, Daniel Nemiroff, Nobuyuki Suzuki, David W. Vogel
  • Publication number: 20170154009
    Abstract: An example method for initializing an interface includes driving a low voltage signal on data lanes and clock lanes. The method further includes performing a reset sequence and an initialization of a link configuration register. The method also includes driving a high voltage signal to the clock lanes and the data lanes. The method further includes driving a bus turn-around (BTA) sequence on the data lanes. The method also includes detecting that the BTA is acknowledged by a host controller.
    Type: Application
    Filed: March 15, 2016
    Publication date: June 1, 2017
    Applicant: Intel Corporation
    Inventors: Zhenyu Zhu, Nobuyuki Suzuki, Anoop Mukker, Daniel Nemiroff, David W. Vogel
  • Patent number: 9613404
    Abstract: It is provided according to the present application an image processing method applied to an electronic device equipped with a binocular camera. The image processing method includes: calculating a motion direction of a first image and a motion direction of a second image, wherein the first image and second image are captured by two cameras of the binocular camera respectively; performing deblurring on the first image and the second image; and combining the images which are already deblurred to obtain a definite three-dimensional perspective image. According to the image processing method, a blurry image generated during imaging is deblurred, the blurring caused by movement or the like may be weakened, the definition of the deblurred image is better than the definition of the blurred image, thereby leading to a better imaging result.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: April 4, 2017
    Assignee: Lenovo (Beijing) Co., Ltd.
    Inventors: Li Xu, Zhenyu Zhu, Qiong Yan
  • Publication number: 20170068523
    Abstract: This is a process, with supporting apparatus, to facilitate modular software application and knowledgebase development and usage in a searchable, cumulative and automated manner. Developer and users deploy and access the application/knowledgebase with integrated process through the application call manager. A standardized data container is used to store various types of data in the entire process. Depends of user action, the process can automatically record or use parametric information of the target applications to manual or batch call applications or load knowledgebase of the applications. The standardized data container also serves a data and application call knowledgebase template and facilitates knowledge transfer between users and developers.
    Type: Application
    Filed: September 4, 2015
    Publication date: March 9, 2017
    Inventor: Zhenyu Zhu
  • Patent number: 9507842
    Abstract: A distributed cache invalidation system operating on multiple data centers utilizes metadata, read from a replication stream transmitted between data centers, to identify cached items to be invalidated.
    Type: Grant
    Filed: April 13, 2013
    Date of Patent: November 29, 2016
    Assignee: Oracle International Corporation
    Inventors: Phillip O. Knoll, Zhenyu Zhu
  • Publication number: 20160289660
    Abstract: Methods and compositions are provided for engineering mutant enzymes with reduced star activity where the mutant enzymes have a fidelity index (FI) in a specified buffer that is greater than the FI of the non-mutated enzyme in the same buffer.
    Type: Application
    Filed: April 19, 2016
    Publication date: October 6, 2016
    Inventors: Zhenyu Zhu, Aine Quimby, Shengxi Guan, Dapeng Sun, Yishu Huang, Xuhui Lai, Siu-hong Chan, Xianghui Li, Shuang-Yong Xu, Chunhua Zhang
  • Publication number: 20160194696
    Abstract: This disclosure describes, among other things, compositions, kits and methods for identifying to 5-hydroxymethylcytosine (5hmC) in eukaryotic genomic DNA. The compositions and methods utilize a PvuRts1I family enzyme for digesting eukaryotic genomic DNA suspected of containing 5hmC or 5-formylcytosine (5fC) modified nucleotides providing an end of the DNA with a two base overhang suitable for ligating an adapter at a fixed distance 3? from an 5hmC. Random fragmentation of the genomic DNA can generate a blunt end suitable for attaching a second adapter. The DNA can be sequenced and 5hmC and 5fC residues identified and located at a defined position in the eukaryotic genome. An enrichment step may be used that utilizes a chemoselective agent capable of being selectively added to DNA containing 5hmC. An example is a glucosyltransferase and a glucosyltransferase substrate comprising a chemo-selective group.
    Type: Application
    Filed: August 7, 2014
    Publication date: July 7, 2016
    Applicant: New England Biolabs, Inc.
    Inventors: Shengxi Guan, Zhenyu Zhu, Zhiyi Sun, Nan Dai
  • Publication number: 20160138079
    Abstract: Methods, compositions and kits for selectively altering and detecting modified cytosine residues are provided.
    Type: Application
    Filed: January 12, 2016
    Publication date: May 19, 2016
    Applicant: New England Biolabs, Inc.
    Inventors: Shengxi Guan, Nan Dai, Zhenyu Zhu, Ivan R. Correa, JR., Aine Quimby, Janine Borgaro
  • Publication number: 20160102306
    Abstract: Compositions and methods are provided for enzymes with altered properties that involve a systematic approach to mutagenesis and a screening assay that permits selection of the desired proteins. Embodiments of the method are particularly suited for modifying specific properties of restriction endonucleases such as star activity. The compositions includes restriction endonucleases with reduced star activity as defined by an overall fidelity index improvement factor.
    Type: Application
    Filed: December 17, 2015
    Publication date: April 14, 2016
    Applicant: New England Biolabs, Inc.
    Inventors: Zhenyu Zhu, Aine Quimby, Shuang-Yong Xu, Shengxi Guan, Hua Wei, Penghua Zhang, Dapeng Sun, Siu-hong Chan