Patents by Inventor Tianyou Li

Tianyou Li 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: 20200101468
    Abstract: Provided is a disc gap servo control device and method for a powder grinding system, which includes a disc powder grinding machine, a rotating speed regulating device of a rotating disc, the disc gap servo control device and a control cabinet. The method includes the following steps of: (1) inputting a control information; (2) an industrial computer obtaining a current disc gap and displaying the disc gap on a touch screen; (3) the disc gap servo control device adjusting the disc gap; (4) the current disc gap reaches a target disc gap; and (5) a frequency converter controlling a motor rotating speed, so that the actual rotating disc rotating speed can reach a target rotating speed of the rotating disc. The operation parameters of the rotating disc are observed by the industrial computer in real time, and finally a high-precision servo control of the disc gap can be realized.
    Type: Application
    Filed: December 13, 2018
    Publication date: April 2, 2020
    Applicant: Northeastern University
    Inventors: Ping ZHOU, Mingjie LI, Hong WANG, Tianyou CHAI
  • Publication number: 20200073905
    Abstract: Technologies for cross-device shared web resource caching include a client device (102a) and a shared cache device (102b). The client device (102a) scans for a shared cache device (102b) in local proximity to the client device (102a) and, in response to the scan, registers with the shared cache device (102b). After registering, the client device (102a) requests a cached web resource from the shared cache device (102b). The shared cache device (102b) determines whether a cached web resource that matches the request is installed in a shared cache (102b). The shared cache device (102b) may determine whether an origin of the request matches the origin of the cached web resource. If installed, the shared cache device (102b) sends a found response and the cached web resource to the client device (102a). If not installed, the shared cache device (102b) sends a not-found response and the client device (102a) may request the web resource from a remote web server. Other embodiments are described and claimed.
    Type: Application
    Filed: December 9, 2016
    Publication date: March 5, 2020
    Applicant: Intel Corporation
    Inventors: Pan DENG, Chunyang DAI, Shu XU, Tianyou LI, Junchao HAN
  • Publication number: 20190361730
    Abstract: An application and system fast launch may provide a virtual memory address area (VMA) container to manage the restore of a context of a process, i.e., process context, saved in response to a checkpoint to enhance performance and to provide a resource efficient fast launch. More particularly, the fast launch may provide a way to manage, limit and/or delay the restore of a process context saved in response to a checkpoint, by generating a VMA container comprising VMA container pages, to restore physical memory pages following the checkpoint based on the most frequently used or predicted to be used. The application and system fast launch with the VMA container may avoid unnecessary input/output (I/O) bandwidth consumption, page faults and/or memory copy operations that may otherwise result from restoring the entire context of a VMA container without regard to frequency of use.
    Type: Application
    Filed: February 17, 2017
    Publication date: November 28, 2019
    Inventors: Chao Xie, Jia Bao, Mingwei Shi, Yifan Zhang, Qiming Shi, Beiyuan Hu, Tianyou Li, Xiaokang Qin
  • Publication number: 20190332545
    Abstract: Systems and techniques for dynamic code execution location in heterogeneous memory are described herein. In an system having a first class of memory and second class of memory that are both byte-addressable, an interpreter may be initialized to execute a program from the first class of memory. The initialization may include locating an Interpreter Routine Address Table (IRIT) in the second class of memory and creating counters for routines in the IRIT. A counter for a routine may be modified as it is referenced from the IRIT during execution. The routine may be moved from the first class of memory to the second class of memory in response to the counter passing a threshold. An entry in the IRIT for the routine may be updated with an address in the second class of memory corresponding to the routine.
    Type: Application
    Filed: January 27, 2017
    Publication date: October 31, 2019
    Inventors: Shu Xu, Tianyou Li, Zidong Jiang, Weiliang Lion Lin, Jinkui Ren, Chaobo Zhu, Xiaokang Qin
  • Publication number: 20190324790
    Abstract: In one example, a system for executing applications can include a main processor to initialize a virtual machine to execute an application. The main processor can also determine a main utilization indicator of the main processor is above a threshold and an auxiliary utilization indicator of an auxiliary processor is below a threshold, wherein the auxiliary processor is based on an auxiliary instruction set architecture. Additionally, the main processor can transmit an instruction from the application to the auxiliary processor for execution and update context data for the application in response to receiving an execution result from the auxiliary processor.
    Type: Application
    Filed: December 16, 2016
    Publication date: October 24, 2019
    Applicant: INTEL CORPORATION
    Inventors: Tianyou Li, Shu Xu, Jinkui Ren, Zidong Jiang, Weiliang Lin, Chaobo Zhu, Yong Hu
  • Publication number: 20190132425
    Abstract: A method and apparatus for communicating between an open network video interface forum (ONVIF) device and an open interconnect consortium (OIC) device is provided. An example includes an ONVIF thrift server. The ONVIF thrift server includes an ONVIF communications subsystem, a network communication subsystem, an ONVIF registrar to discover an ONVIF device through the ONVIF communications subsystem, and a thrift server application programming interface (API) to communicate with an ONVIF/OIC server through the network communication subsystem.
    Type: Application
    Filed: May 23, 2016
    Publication date: May 2, 2019
    Applicant: INTEL CORPORATION
    Inventors: Tianyou Li, Shu Xu, Lei Zhai, Junyong Ding
  • Publication number: 20180367617
    Abstract: A system to monitor and control sensor devices. A system in an operational environment may act as a gateway for at least one sensor device in the operational environment. In acting as a gateway the system may provide presentation data regarding the at least one sensor device to, and may receive commands from, at least one client device. Interaction between the gateway device and the at least one client device may be configured through interaction with access coordination resources (ACR). In push mode the gateway device may generate a notification when sensor data is determined to satisfy a condition. In pull mode the gateway system may receive commands from the at least one client device to cause the gateway system to generate/provide the presentation data to the at least one client device, provide instructions and/or data to the at least one sensor device, etc.
    Type: Application
    Filed: December 24, 2015
    Publication date: December 20, 2018
    Applicant: Intel Corporation
    Inventors: Hassnaa Moustafa, Eve M. Schooler, Gang Shen, Tianyou Li
  • Publication number: 20180351761
    Abstract: This disclosure is directed to a universal interface for sensor devices. Applications executed in a device may interact with sensor devices via a universal interface. For example, the device may act as a gateway allowing Internet of Things (IoT) devices to interact with at least one resource external to the environment in which the IoT devices operate. The device may comprise at least memory circuitry to store at least a virtual file system and at least one application. The virtual file system may provide a programmatic interface through which at least one sensor device may be accessible to the at least one application. Processing circuitry in the device may execute an application from those stored within the memory circuitry. The application, when executed, may cause interconnect circuitry also in the device to at least one of transmit instructions to, or receive data from, a sensor device utilizing the virtual file system.
    Type: Application
    Filed: December 24, 2015
    Publication date: December 6, 2018
    Applicant: Intel Corporation
    Inventors: Tianyou LI, Christopher ELFORD, Qi ZHANG, Junyong DING, Shu XU, Gang SHEN, Hassnaa MOUSTAFA
  • Publication number: 20180033503
    Abstract: A nuclear instrumentation system and method for locating the same are disclosed. The nuclear instrumentation system includes a source range channel, an intermediate range channel and a power range channel, wherein each channel includes one detector installed around the pressure vessel, the detectors of the power range channel and the intermediate range channel both include several fission chambers, the detectors of the intermediate range channel and power range channel share several fission chambers. Some detectors employ fission chambers, so the Gamma radiation resistance property, anti-noise property and anti-electromagnetic interference property are improved. Sharing fission chambers reduces the number of detectors to be installed, thus relieving the workload of the installation and positioning of the follow-up detector. Further, the present application increases the number of some channels, which increases the redundancy, improves system reliability.
    Type: Application
    Filed: November 12, 2015
    Publication date: February 1, 2018
    Inventors: Tianyou LI, Li ZENG, Rui ZHANG, Hao YANG, Xing WANG, Yajie TIAN, Ji SHI, Wei WANG, Huaqing PENG, Weihua CHEN, Weijun HUANG, Hui JIANG
  • Patent number: 8291392
    Abstract: Methods and apparatuses for creating a dynamic profile for a plurality of structurally similar extensible markup language (XML) documents based at least in part on a document structure or data pattern of the XML documents. A specialized XML parser is generated based at least in part on the dynamic profile and then is specialized in parsing XML documents that substantially match the dynamic profile.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: October 16, 2012
    Assignee: Intel Corporation
    Inventors: Jianhui Li, Hui Chen, Tianyou Li, Tao Xie, Kevin Jones
  • Patent number: 8006064
    Abstract: Methods, systems, and articles for receiving, by a lock-free vector of a computing device, a request from a thread of the computing device to write data to the lock-free vector are described herein. In various embodiments, the lock-free vector may then determine whether the lock-free vector is growing and, if the lock-free vector is not growing, may allocate a first portion of memory of the lock-free vector exclusively to the requesting thread. In some embodiments, the allocating may comprise allocating using a resource allocator of the lock-free vector.
    Type: Grant
    Filed: May 13, 2008
    Date of Patent: August 23, 2011
    Assignee: Intel Corporation
    Inventors: Tianyou Li, Jia Yang, Qi Zhang
  • Publication number: 20100083216
    Abstract: Methods and apparatuses for creating a dynamic profile for a plurality of structurally similar extensible markup language (XML) documents based at least in part on a document structure or data pattern of the XML documents. A specialized XML parser is generated based at least in part on the dynamic profile and then is specialized in parsing XML documents that substantially match the dynamic profile.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 1, 2010
    Inventors: Jianhui Li, Hui Chen, Tianyou Li, Tao Xie, Kevin Jones
  • Publication number: 20090287899
    Abstract: Methods, systems, and articles for receiving, by a lock-free vector of a computing device, a request from a thread of the computing device to write data to the lock-free vector are described herein. In various embodiments, the lock-free vector may then determine whether the lock-free vector is growing and, if the lock-free vector is not growing, may allocate a first portion of memory of the lock-free vector exclusively to the requesting thread. In some embodiments, the allocating may comprise allocating using a resource allocator of the lock-free vector.
    Type: Application
    Filed: May 13, 2008
    Publication date: November 19, 2009
    Inventors: Tianyou Li, Jia Yang, Qi Zhang
  • Publication number: 20090007115
    Abstract: A method for parallel transformation of an XML document by a plurality of execution modules and the serialization of output according to semantic order of the XML document.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Inventors: Yuanhao Sun, Qi Zhang, Tianyou Li, Udi Kalekin, Howard P. Tsoi, Brendon Cahoon