Patents by Inventor Ben Song

Ben Song 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: 11247342
    Abstract: A smart device control method and apparatus, and a storage medium, relating to the technical field of smart devices.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: February 15, 2022
    Assignee: Beijing Orion Star Technology Co., Ltd.
    Inventors: Shengmei Zhang, Jinxin Li, Ben Song
  • Publication number: 20210354306
    Abstract: A smart device control method and apparatus, and a storage medium, relating to the technical field of smart devices.
    Type: Application
    Filed: October 9, 2019
    Publication date: November 18, 2021
    Inventors: Shengmei ZHANG, Jinxin LI, Ben SONG
  • Publication number: 20110161064
    Abstract: Some embodiments of the present invention provide a method of circuit design and circuit simulation. A method for electrical modeling of passive structures of a circuit design wherein the passive structures have DC properties is disclosed. The method comprises constructing a physical topology based on the passive structures of the circuit design, mapping the physical topology to a network of EM modeling elements, and determining parameters of the EM modeling elements to model the passive structures based on electromagnetic simulation data.
    Type: Application
    Filed: July 12, 2010
    Publication date: June 30, 2011
    Applicant: LORENTZ SOLUTION, INC.
    Inventors: Ben Song, Jinsong Zhao
  • Patent number: 7689949
    Abstract: A method of modeling an integrated circuit includes: specifying a layout for the integrated circuit, wherein the layout includes a plurality of devices arranged in a plurality of layers and a plurality of connections between the layers; specifying locations for a source point and an observation point for the integrated circuit; determining a plurality of static images for the source point and the observation point; determining a plurality of discrete complex images for the source point and the observation point; determining a Green's-function value for the source point and the observation point by combining the static images and the discrete complex images; and saving at least some values based on the Green's-function value.
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: March 30, 2010
    Assignee: Cadence Design Systems, Inc.
    Inventors: Feng Ling, Ben Song, Vladimir I. Okhmatovski, Enis Aykut Dengi
  • Patent number: 7539961
    Abstract: A system and method for modeling an IC (integrated circuit) employs a mesh model and a grid model for separating impedance effects between nearby and far-away pairs of mesh elements. Models for relating currents and voltages can be incrementally adapted from other designs or design elements in applications including mixed-signal, analog and RF (radio frequency) circuits.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: May 26, 2009
    Assignee: Cadence Design Systems, Inc.
    Inventors: Enis Aykut Dengi, Feng Ling, Ben Song, Warren Harris
  • Patent number: 7506294
    Abstract: A system and method for modeling an IC (integrated circuit) employs a mesh model and a grid model for separating impedance effects between nearby and far-away pairs of mesh elements. Models for relating currents and voltages can be incrementally adapted from other designs or design elements in applications including mixed-signal, analog and RF (radio frequency) circuits.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: March 17, 2009
    Assignee: Cadence Design Systems, Inc.
    Inventors: Enis Aykut Dengi, Feng Ling, Ben Song, Warren Harris
  • Publication number: 20080120083
    Abstract: A system and method for modeling an IC (integrated circuit) employs a mesh model and a grid model for separating impedance effects between nearby and far-away pairs of mesh elements. Models for relating currents and voltages can be incrementally adapted from other designs or design elements in applications including mixed-signal, analog and RF (radio frequency) circuits.
    Type: Application
    Filed: November 17, 2006
    Publication date: May 22, 2008
    Applicant: Cadence Design Systems, Inc.
    Inventors: Enis A. Dengi, Feng Ling, Ben Song, Warren Harris
  • Publication number: 20080120084
    Abstract: A system and method for modeling an IC (integrated circuit) employs a mesh model and a grid model for separating impedance effects between nearby and far-away pairs of mesh elements. Models for relating currents and voltages can be incrementally adapted from other designs or design elements in applications including mixed-signal, analog and RF (radio frequency) circuits.
    Type: Application
    Filed: November 17, 2006
    Publication date: May 22, 2008
    Applicant: Cadence Design Systems, Inc.
    Inventors: Enis A. Dengi, Feng Ling, Ben Song, Warren Harris
  • Patent number: 5723370
    Abstract: A process for fabricating Ultra Large Scale Integrated (ULSI) circuits in Silicon On Insulator (SOI) technology in which the device structures, which can be bipolar, FET, or a combination, are formed in vertical silicon sidewalls having insulation under and in back thereof so as to create SKI device structures. The silicon sidewall device SOI structures, when fabricated, take the form of cells with each cell having a plurality of either bipolar devices, FET devices, or a combination of these devices, such as collectors, emitters, bases, sources, drains, and gates interconnected within the planes of the regions of the devices in the cells and can be interconnected within the planes of the regions of devices in adjacent cells. Further, the interconnections to adjacent cells can be made from the back of the silicon sidewalls.
    Type: Grant
    Filed: September 12, 1996
    Date of Patent: March 3, 1998
    Assignee: International Business Machines Corporation
    Inventors: Tak Hung Ning, Ben Song Wu