Patents by Inventor Yi Deng

Yi Deng 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).

  • Communication virtual machine
    Patent number: 8578325
    Abstract: A system for automating at least a portion of a communication application development cycle using a communication virtual machine that automatically interfaces with an existing network system and provides an engine for executing designed application models over the existing network system.
    Type: Grant
    Filed: October 3, 2007
    Date of Patent: November 5, 2013
    Assignee: The Florida International University Board of Trustees
    Inventors: Yi Deng, S. Masoud Sadjadi, Steve Luis, Peter Clarke, Chi Zhang, Evangelos Christidis, Raju Rangaswami
  • Tri-column adjustable azimuth beam width antenna for wireless network
    Patent number: 8508427
    Abstract: A tri-column antenna array architecture, containing a plurality of active radiating elements that are spatially arranged on a modified reflector structure is disclosed. Radiating elements disposed along (P1 and P2) outlying center lines are movable and provided with compensating radio frequency feed line phase shifters so as to provide broad range of beam width angle variation of the antenna array's azimuth radiation pattern.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: August 13, 2013
    Assignee: P-Wave Holdings, LLC
    Inventors: Gang Yi Deng, Alexander Rabinovich
  • BACKLIGHT AND DISPLAY DEVICE
    Publication number: 20130114298
    Abstract: Embodiments of the present invention disclose a backlight and a display device, to reduce the number of LEDs in a backlight, save costs, while avoiding dark areas appearing on the screen, so as to ensure display effect. The backlight comprises a first light guide plate and at least one light-emitting diode assembly, and the light-emitting diode assembly is located on one side of the first light guide plate. The light-emitting diode assembly comprises a second light guide plate, at least one light-emitting diode and a reflective film, wherein the at least one light-emitting diode is located on at least one side of the second light guide plate, and the reflective film is located on at least one side of the second light guide plate.
    Type: Application
    Filed: July 20, 2012
    Publication date: May 9, 2013
    Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhanchang Bu, Bochang Wang, Fei Wang, Yanjun Sun, Yi Deng, Guangsheng Hua
  • Dual stagger off settable azimuth beam width controlled antenna for wireless network
    Patent number: 8330668
    Abstract: An antenna adapted for wireless networks and having a variably controlled stagger antenna array architecture is disclosed. The antenna array contains a plurality of driven radiating elements that are spatially arranged having each radiating element or element groups orthogonally movable relative to a main vertical axis so as to provide a controlled variation of the antenna array's azimuth radiation pattern.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: December 11, 2012
    Assignee: Powerwave Technologies, Inc.
    Inventors: Gang Yi Deng, Bill Vassilakis, Matthew J. Hunton, Alexander Rabinovich, Nando Hunt
  • Occlusion handling in stereo imaging
    Patent number: 8300085
    Abstract: The handling of occlusions in stereo imaging is disclosed. In one implementation, an association between a discontinuity in one stereo image and an occlusion in a second stereo image is utilized. In such an implementation, the first and second stereo images are segmented. A mapping of a discontinuity within the second stereo image is used to form at least part of a boundary of an occlusion in the first stereo image. The mapped discontinuity is found at a boundary between two segments in the second stereo image, and once mapped, divides a segment in the first stereo image into two patches. An energy calculation is made in an iterative manner, alternating with changes to a solution with the disparities and occlusions of the patches. Upon minimization, disparities and occlusions at the patch and pixel level are available.
    Type: Grant
    Filed: August 3, 2006
    Date of Patent: October 30, 2012
    Assignee: Microsoft Corporation
    Inventors: Qiong Yang, Yi Deng, Xiaoou Tang, Xueyin Lin
  • Plasma-sprayed layers of aluminum oxide
    Patent number: 8007870
    Abstract: Plasma-sprayed layers of aluminium oxide on a substrate are produced by using a pyrogenically produced aluminium oxide, for example selected from the group consisting of borosilicate and steel, as starting powder.
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: August 30, 2011
    Assignee: Evonik Degussa GmbH
    Inventors: Yi Deng, Monilca Oswald, Klaus Deller, Rolf Clasen, Georg Fehringer
  • Dual staggered vertically polarized variable azimuth beamwidth antenna for wireless network
    Patent number: 7990329
    Abstract: An antenna system for wireless networks having a dual stagger antenna array architecture is disclosed. The antenna array contains a number of driven radiator elements that are spatially arranged in two vertically aligned groups each having pivoting actuators so as to provide a controlled variation of the antenna array's azimuth radiation pattern.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: August 2, 2011
    Assignee: Powerwave Technologies Inc.
    Inventors: Gang Yi Deng, Bill Vassilakis, Matthew J. Hunton, Alexander Rabinovich
  • Plasma-sprayed layers of aluminium oxide
    Patent number: 7887923
    Abstract: Plasma-sprayed layers of aluminium oxide on a substrate are produced by using a pyrogenically produced aluminium oxide, for example selected from the group consisting of borosilicate and steel, as starting powder.
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: February 15, 2011
    Assignee: Evonik Degussa GmbH
    Inventors: Yi Deng, Monika Oswald, Klaus Deller, Rolf Clasen, Georg Fehringer
  • Broadband single vertical polarized base station antenna
    Patent number: 7864130
    Abstract: An antenna for receiving and/or transmitting electromagnetic signals is disclosed. The antenna includes a ground plane with a length and having a vertical axis along the length, and a dipole radiating element projects outwardly from a surface of the ground plane. The radiating element includes a feed section, and a ground section.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: January 4, 2011
    Assignee: Powerwave Technologies, Inc.
    Inventors: Gang Yi Deng, John J. Dickson
  • NOZZLE AND FURNACE HAVING THE SAME
    Publication number: 20100326357
    Abstract: A nozzle and a furnace having the same are provided. The furnace has a high vacuum fitting used to assemble the nozzle to the furnace. The nozzle includes a first tube part and a second tube part connecting to the first tube part. In addition, an immobilization device is disposed on a surface of the first tube part. The immobilization device is corresponding to an o-ring of the high vacuum fitting and sheathed by the o-ring to steadily immobilize the nozzle to the furnace.
    Type: Application
    Filed: June 30, 2009
    Publication date: December 30, 2010
    Inventors: Wei-Hung Huang, Po-Yueh Liu, Hsing-Hung Lin, Yi-Deng Huang, Chi-Fu Chen
  • Communication Virtual Machine
    Publication number: 20100162202
    Abstract: A system for automating at least a portion of a communication application development cycle using a communication virtual machine that automatically interfaces with an existing network system and provides an engine for executing designed application models over the existing network system.
    Type: Application
    Filed: October 3, 2007
    Publication date: June 24, 2010
    Inventors: Yi Deng, S. Masoud Sadjadi, STeve Luis, Peter Clarke, Chi Zhang, Evangelos Christidis, Raju Rangaswami
  • PLASMA-SPRAYED LAYERS OF ALUMINUM OXIDE
    Publication number: 20100136249
    Abstract: Plasma-sprayed layers of aluminium oxide on a substrate are produced by using a pyrogenically produced aluminium oxide, for example selected from the group consisting of borosilicate and steel, as starting powder.
    Type: Application
    Filed: December 2, 2009
    Publication date: June 3, 2010
    Applicant: Evonik Degussa GmbH
    Inventors: Yi DENG, Monika Oswald, Klaus Deller, Rolf Clasen, Georg Fehringer
  • Single pole vertically polarized variable azimuth beamwidth antenna for wireless network
    Patent number: 7710344
    Abstract: A single pole antenna array architecture provides an azimuth variable beamwidth. The array includes a number of driven radiating elements that are spatially arranged having a pivoting actuator so as to provide a controlled variation of the antenna array's radiation pattern.
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: May 4, 2010
    Assignee: Powerwave Technologies, Inc.
    Inventors: Gang Yi Deng, Bill Vassilakis, Matthew J. Hunton, Alexander Rabinovich
  • Dipole antennas and coaxial to microstrip transitions
    Patent number: 7692601
    Abstract: The invention relates in part to a folded dipole having a dipole axis and a pair of arms which together have a profile which is concave on one side and convex on the other when viewed along the dipole axis. The dipoles may be arranged as a dipole box around a central region, typically in a generally circular or square configuration. Further elements may be placed in the dipole box or in the gaps between dipole boxes. The antenna may be a single-band antenna, or a multi-band antenna with the further elements operating in a different frequency band to the dipole boxes. The further elements may be concentric dipole boxes. The invention is particularly suited for use in a cellular base station panel antenna. A novel coaxial to microstrip transition is also described.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: April 6, 2010
    Assignee: Andrew LLC
    Inventors: Peter John Bisiules, John Coult, Ching-Shun Yang, Joselito de la Cruz Gavilan, Gang Yi Deng, John Stewart Wilson
  • Broadband dual polarized base station antenna
    Patent number: 7629939
    Abstract: A dual polarized broadband base station antenna for wireless communication systems is disclosed. The present invention employs a dual polarized boxed arrangement radiation element with high isolation between polarization channels. Plural radiating elements project outwardly from the surface of a ground plane. The antenna elements are paired dipoles.
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: December 8, 2009
    Assignee: Powerwave Technologies, Inc.
    Inventors: Gang Yi Deng, John J. Dickson, Tim Gossard
  • Flat panel direct methanol fuel cell and method of making the same
    Patent number: 7572533
    Abstract: A flat panel direct methanol fuel cell (DMFC) includes an integrated cathode electrode sheet; a membrane electrode assembly (MEA) unit; an intermediate bonding layer; an integrated anode electrode sheet; and a fuel container. The fabrication of the integrated cathode/anode electrode sheets is compatible with printed circuit board (PCB) processes.
    Type: Grant
    Filed: April 15, 2007
    Date of Patent: August 11, 2009
    Assignees: Nan Ya Printed Circuit Board Corporation, Antig Technology Co., Ltd.
    Inventors: Yung-Yi Liu, Shi-Shyan James Shang, Hsi-Ming Shu, Tsang-Ming Chang, Feng-Yi Deng
  • TRI-COLUMN ADJUSTABLE AZIMUTH BEAM WIDTH ANTENNA FOR WIRELESS NETWORK
    Publication number: 20090189821
    Abstract: A tri-column antenna array architecture, containing a plurality of active radiating elements that are spatially arranged on a modified reflector structure is disclosed. Radiating elements disposed along (P1 and P2) outlying center lines are movable and provided with compensating radio frequency feed line phase shifters so as to provide broad range of beam width angle variation of the antenna array's azimuth radiation pattern.
    Type: Application
    Filed: January 26, 2009
    Publication date: July 30, 2009
    Inventors: Gang Yi Deng, Alexander Rabinovich
  • Method of fabricating a flat panel direct methanol fuel cell
    Patent number: 7531263
    Abstract: A flat panel direct methanol fuel cell (DMFC) includes an integrated cathode electrode plate, a set of membrane electrode assemblies, an intermediate bonding layer, an integrated anode electrode plate, and a fuel container base. The integrated cathode/anode electrode plates are conducive to mass production, and are manufactured by using PCB compatible processes.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: May 12, 2009
    Assignees: Nan Ya Printed Circuit Board Corporation, Antig Technology Co., Ltd.
    Inventors: Yung-Yi Liu, James Shang, Shing-Fun Ho, Tsang-Ming Chang, Feng-Yi Deng, Hsi-Ming Shu
  • STRUCTURE OF A FUEL CELL STACK
    Publication number: 20090104505
    Abstract: A structure of a fuel cell stack is disclosed in the present invention, comprising: a first cathode plate; a first fuel cell module; an anode channel plate; a second fuel cell module; and a second cathode plate stacked from top to bottom. Each of the fuel cell modules respectively includes: a cathode collector sheet; at least more than one membrane electrode assembly; an adhesive strip having at least one receiving space for respectively receiving the membrane electrode assemblies; a positioning plate having at least more than one receiving space; at least more than one collector sheet being respectively disposed in the receiving space of the positioning plate.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 23, 2009
    Applicant: ANTIG TECHNOLOGY CORPORATION
    Inventors: Tsang-Ming Chang, Feng-Yi Deng, Ming-Huang Tsai, Chia-Hao Chang, Ting-Yi Yu
  • Dual staggered vertically polarized variable azimuth beamwidth antenna for wireless network
    Publication number: 20090015498
    Abstract: An antenna system for wireless networks having a dual stagger antenna array architecture is disclosed. The antenna array contains a number of driven radiator elements that are spatially arranged in two vertically aligned groups each having pivoting actuators so as to provide a controlled variation of the antenna array's azimuth radiation pattern.
    Type: Application
    Filed: March 7, 2008
    Publication date: January 15, 2009
    Inventors: Gang Yi Deng, Bill Vassilakis, Matthew J. Hunton, Alexander Rabinovich