Patents by Inventor Cheng Xu

Cheng Xu 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: 10741947
    Abstract: An electronic interconnect may include a substrate. The substrate may include a passageway in the substrate. The passageway may extend from a first surface of the substrate toward a second surface of the substrate. The passageway may be closed at an end of the passageway. The electronic interconnect may include a plated through hole socket coupled to the passageway. The electronic interconnect may include a contact. The contact may include a pin. The pin may be configured to engage with the plated through hole socket. The electronic interconnect may include a solder ball. The solder ball may be coupled to the plated through hole socket.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: August 11, 2020
    Assignee: Intel Corporation
    Inventors: Amruthavalli Pallavi Alur, Siddharth K. Alur, Liwei Cheng, Lauren A. Link, Jonathan L. Rosch, Sai Vadlamani, Cheng Xu
  • Publication number: 20200251467
    Abstract: Disclosed embodiments include an embedded thin-film capacitor and a magnetic inductor that are assembled in two adjacent build-up layers of a semiconductor package substrate. The thin-film capacitor is seated on a surface of a first of the build-up layers and the magnetic inductor is partially disposed in a recess in the adjacent build up layer. The embedded thin-film capacitor and the integral magnetic inductor are configured within a die shadow that is on a die side of the semiconductor package substrate.
    Type: Application
    Filed: April 22, 2020
    Publication date: August 6, 2020
    Inventors: Cheng Xu, Rahul Jain, Seo Young Kim, Kyu Oh Lee, Ji Yong Park, Sai Vadlamani, Junnan Zhao
  • Patent number: 10726613
    Abstract: A computer-implemented method according to one embodiment includes identifying a mobile detection device, requesting the mobile detection device to travel to a predetermined location, requesting the mobile detection device to retrieve location information and supplementary information from a radio frequency identification (RFID) tag at the predetermined location, receiving the location information and the supplementary information from the mobile detection device, determining a three-dimensional location of the RFID tag, based on the location information, and creating a three-dimensional map that includes the three-dimensional location of the RFID tag and the supplementary information from the RFID tag.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: July 28, 2020
    Assignee: International Business Machines Corporation
    Inventors: Si Bin Fan, Yu Gu, Su Liu, Cheng Xu
  • Publication number: 20200214643
    Abstract: A system and method for instant tongue sampling and diagnosis includes acquiring a plurality of tongue images from a plurality of digital oral devices, and a current health conditions, building a diagnosis framework for diagnosing a current health condition of a user by: i) analyzing the collected tongue images with a visual recognition engine to determine tongue characteristics of each tongue captured in the tongue images, and ii) correlating the tongue characteristics with the current health condition, identifying tongue characteristics from a received image of the tongue using the visual image recognition engine, applying the diagnosis framework to the tongue characteristics of the tongue to diagnosis the current health condition of the user, and modifying a graphical user interface of the digital oral device to display a custom health report indicative of the current health condition of the user, in response to applying the diagnosis framework.
    Type: Application
    Filed: February 24, 2020
    Publication date: July 9, 2020
    Inventors: Anita Govindjee, Su Liu, Cheng Xu, Hong Chuan Yuan
  • Publication number: 20200219763
    Abstract: A method of fabricating interconnects in a semiconductor device is provided, which includes forming an interconnect layer having a conductive line and depositing a first aluminum-containing layer over the interconnect layer. A dielectric layer is deposited over the first aluminum-containing layer, followed by a second aluminum-containing layer deposited over the dielectric layer. A via opening is formed in the second aluminum-containing layer through to the conductive line, wherein the via opening has chamferless sidewalls.
    Type: Application
    Filed: January 9, 2019
    Publication date: July 9, 2020
    Inventors: YUPING REN, HAIGOU HUANG, RAVI PRAKASH SRIVASTAVA, ZHIGUO SUN, QIANG FANG, CHENG XU, GUOXIANG NING
  • Publication number: 20200212020
    Abstract: Microelectronic assemblies, related devices, and methods are disclosed herein. In some embodiments, a microelectronic assembly may include a die having a first surface and an opposing second surface; a capacitor having a surface, wherein the surface of the capacitor is coupled to the first surface of the die; and a conductive pillar coupled to the first surface of the die. In some embodiments, a microelectronic assembly may include a capacitor in a first dielectric layer; a conductive pillar in the first dielectric layer; a first die having a surface in the first dielectric layer; and a second die having a surface in a second dielectric layer, wherein the second dielectric layer is on the first dielectric layer, and wherein the surface of the second die is coupled to the capacitor, to the surface of the first die, and to the conductive pillar.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 2, 2020
    Applicant: Intel Corporation
    Inventors: Chong Zhang, Cheng Xu, Junnan Zhao, Ying Wang, Meizi Jiao
  • Publication number: 20200211927
    Abstract: Microelectronic assemblies that include a cooling channel, and related devices and methods, are disclosed herein. For example, in some embodiments, a microelectronic assembly may include a package substrate having a surface, a die having a surface, and a fluidic channel between the surface of the die and the surface of the package substrate, wherein a top surface of the fluidic channel is defined by the surface of the die and a bottom surface of the fluidic channel is defined by the surface of the package substrate. In some embodiments, a microelectronic assembly may include a package substrate having a surface; a die having a surface; and an interposer having a fluidic channel between the surface of the die and the surface of the package substrate.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 2, 2020
    Applicant: Intel Corporation
    Inventors: Zhimin Wan, Cheng Xu, Yikang Deng, Junnan Zhao, Ying Wang, Chong Zhang, Kyu Oh Lee, Chandra Mohan Jha, Chia-Pin Chiu
  • Patent number: 10699104
    Abstract: The present disclosure provides a method, computer system and computer program product for obtaining an image. According to the method, an emotional status of a user is determined, at least one character can be determined based on a preference of the user, and at least one image comprising the at least one character can be obtained based on the emotional status of the user.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: June 30, 2020
    Assignee: International Business Machines Corporation
    Inventors: Cheng Xu, Su Liu, Bing Fang, Li Ya Feng
  • Publication number: 20200185300
    Abstract: An integrated circuit (IC) package comprises a substrate comprising a dielectric and a thermal conduit that is embedded within the dielectric. The thermal conduit has a length that extends laterally within the dielectric from a first end to a second end. An IC die is thermally coupled to the first end of the thermal conduit. The IC die comprises an interconnect that is coupled to the first end of the thermal conduit. An integrated heat spreader comprises a lid over the IC die and at least one sidewall extending from the edge of the lid to the substrate that is thermally coupled to the second end of the thermal conduit.
    Type: Application
    Filed: December 10, 2018
    Publication date: June 11, 2020
    Applicant: INTEL CORPORATION
    Inventors: Cheng Xu, Zhimin Wan, Lingtao Liu, Yikang Deng, Junnan Zhao, Chandra Mohan Jha, Kyu-oh Lee
  • Patent number: 10674952
    Abstract: A system and method for providing reminding assistance. The system includes at least one processing component, at least one memory component, and a memory impairment detection and assistance environment. The memory impairment detection and assistance environment includes a reminding database, an analysis module, and an assistance module. The analysis module includes an attribute analyzer configured to determine values for attributes based on memory impairment detection data and a memory evaluator configured to determine that an attribute has a value that crosses a threshold attribute value. The assistance module includes a reminding assistant configured to receive a memory impairment signal and, in response, generate a reminder that includes information selected from the reminding database.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: June 9, 2020
    Assignee: International Business Machines Corporation
    Inventors: Anita Govindjee, Cheng Xu, Su Liu, Bing Fang
  • Patent number: 10678572
    Abstract: Techniques provide a framework for dynamic globalization enablement for an application during software development. A globalization development operation information system (GDOIS) retrieves source code for the application, which is assigned to support specified globalization features. The GDOIS evaluates the source code for each of the plurality of specified globalization features. Upon determining that the source code does not include at least a first specified globalization feature, the GDOIS identifies an application programming interface (API) associated with the feature. The GDOIS inserts source code associated with the API into the source code for the application.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: June 9, 2020
    Assignee: International Business Machines Corporation
    Inventors: Syed Haiderzaidi, Su Liu, Boyi Tzen, Cheng Xu
  • Patent number: 10671272
    Abstract: A method, program product, and system for inputting Simplified and Traditional Chinese, Japanese, and Korean (CJK) characters into a touchscreen-enabled device is provided. The touchscreen-enabled device receives a plurality of finger touch events. Each of the plurality of finger touch events is a CJK text input stroke associated with a corner of the touchscreen-enabled device. A finger touch movement direction on the touchscreen-enabled device is determined for each of the plurality of finger touch events. In response to determining the finger touch movement direction, the finger touch movement direction associated with each of the plurality of finger touch events is converted to a numeric index value. The corner that is activated by each of the plurality of finger touch events is determined and associated to the numeric index value.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: June 2, 2020
    Assignee: International Business Machines Corporation
    Inventors: Su Liu, Vettakkorumakankavu S. Umamaheswaran, Cheng Xu
  • Publication number: 20200167263
    Abstract: A computer-implemented method includes: obtaining and storing, by a computer device, a service profile defining writing style rules, scoring information, and threshold information; receiving, by the computer device, an extracted program integrated information (PII) message from a client device; determining, by the computer device, an overall validation score of the extracted PII message is less than a threshold defined by the threshold information; generating, by the computer device, a modified PII message by changing content of the extracted PII message; and returning, by the computer device, the modified PII message to the client device for replacing the extracted PII message in a source code.
    Type: Application
    Filed: November 28, 2018
    Publication date: May 28, 2020
    Inventors: Su LIU, Debbie ANGLIN, Cheng XU, WuMi ZHONG
  • Publication number: 20200168384
    Abstract: Described herein are magnetic core inductors (MCI) and methods for manufacturing magnetic core inductors. A first embodiment of the MCI can be a snake-configuration MCI. The snake-configuration MCI can be formed by creating an opening in a base material, such as copper, and providing a nonconductive magnetic material in the opening. The inductor can be further formed by forming plated through holes into the core material. The conductive elements for the inductor can be formed in the plated through holes. The nonconductive magnetic material surrounds each conductive element and plated through hole. In embodiments, a layered coil inductor can be formed by drilling a laminate to form a cavity through the laminate within the metal rings of the layered coil inductor. The nonconductive magnetic material can be provided in the cavity.
    Type: Application
    Filed: September 28, 2017
    Publication date: May 28, 2020
    Applicant: Intel Corporation
    Inventors: Junnan Zhao, Ying Wang, Cheng Xu, Kyu Oh Lee, Sheng Li, Yikang Deng
  • Patent number: 10662345
    Abstract: The present invention discloses a polyvinyl chloride floor with high stain resistance and easy cleaning functions. The polyvinyl chloride floor includes a polyvinyl chloride floor layer and a stain-resistant surface layer, wherein the stain-resistant surface layer is formed by co-extruding an outer protective layer, a functional layer and an adhesive layer; the outer protective layer is a fluorine-containing polymer; the functional layer is formed by mixing the fluorine-containing polymer, a hot melt adhesive and functional aids; the adhesive layer is formed by mixing the fluorine-containing polymer and the hot melt adhesive; and the stain-resistant surface layer is in hot-melt adhesion connection with the polyvinyl chloride floor layer through the adhesive layer. The present invention has advantages of green environmental protection, high wear resistance, water resistance, moisture resistance, bacterial resistance, stain resistance and difficulty in leaving traces.
    Type: Grant
    Filed: September 16, 2017
    Date of Patent: May 26, 2020
    Assignee: Zhejiang Green New Materials Co., Ltd.
    Inventors: Cheng Xu, Xiangrong Chen, Xingwei Zhu, Xijun Xu, Xiaolu Jiang, Hong Xu, Huahong Yan, Haizhong Wu
  • Publication number: 20200155056
    Abstract: A system and method for providing reminding assistance. The system includes at least one processing component, at least one memory component, and a memory impairment detection and assistance environment. The memory impairment detection and assistance environment includes a reminding database, an analysis module, and an assistance module. The analysis module includes an attribute analyzer configured to determine values for attributes based on memory impairment detection data and a memory evaluator configured to determine that an attribute has a value that crosses a threshold attribute value. The assistance module includes a reminding assistant configured to receive a memory impairment signal and, in response, generate a reminder that includes information selected from the reminding database.
    Type: Application
    Filed: July 12, 2019
    Publication date: May 21, 2020
    Inventors: Anita Govindjee, Cheng Xu, Su Liu, Bing Fang
  • Publication number: 20200139977
    Abstract: Managing vehicle operations according to driver behavior by: defining a multi-dimensional preemptive driver daily behavior (PDDB) data structure; defining a PDDB abnormal behavior criteria; and defining a PDDB abnormal behavior algorithm. Further, by: collecting PDDB data; acquiring a PDDB assessment according to the PDDB analysis; and preemptively communicating driver vehicle-access instructions according to the PDDB assessment.
    Type: Application
    Filed: November 5, 2018
    Publication date: May 7, 2020
    Inventors: Anita Govindjee, Cheng Xu, Su Liu, Xue Yong Zhang
  • Patent number: 10643994
    Abstract: Disclosed embodiments include an embedded thin-film capacitor and a magnetic inductor that are assembled in two adjacent build-up layers of a semiconductor package substrate. The thin-film capacitor is seated on a surface of a first of the build-up layers and the magnetic inductor is partially disposed in a recess in the adjacent build up layer. The embedded thin-film capacitor and the integral magnetic inductor are configured within a die shadow that is on a die side of the semiconductor package substrate.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: May 5, 2020
    Assignee: Intel Corporation
    Inventors: Cheng Xu, Rahul Jain, Seo Young Kim, Kyu Oh Lee, Ji Yong Park, Sai Vadlamani, Junnan Zhao
  • Patent number: 10635748
    Abstract: Embodiments for cognitively recommending auto-fill content by a processor. Communications generated from one or more applications or devices may be tracked. Auto-fill content extracted from the communications may be recommended to automatically fill into a target application. User reaction to the auto-fill content may be learned to refine user-interaction patterns on the target application or the one or more applications or devices.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: April 28, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Su Liu, Jeff Calcaterra, Qin Qiong Zhang, Cheng Xu
  • Publication number: 20200125163
    Abstract: An emotional state of a user and one or more images of one or more respective objects observed by the user in an environment using an augmented reality device are received. It is determined whether the one or more objects include at least one negative impact object having a source color that can be changed to improve the emotional state of the user. In response to a determination that the one or more objects include at least one negative impact object having a source color that can be changed to improve the emotional state of the user, the augmented reality device is caused to render the at least one negative impact object with a target color assigned to improve the emotional state of the user.
    Type: Application
    Filed: October 18, 2018
    Publication date: April 23, 2020
    Inventors: Cheng Xu, Su Liu, Peng Hui Jiang