Patents by Inventor Phil Chen

Phil Chen 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: 20240108738
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which bind to natural killer (NK) cells. The invention also includes multimeric binding complexes comprising at least two of said bicyclic peptide ligands. The invention also includes pharmaceutical compositions comprising said peptide ligands or said multimeric binding complexes and the use of said peptide ligands, multimeric binding complexes and pharmaceutical compositions in preventing, suppressing or treating a disease or disorder mediated by natural killer (NK) cells, such as inflammatory disorders, autoimmune disease and cancer.
    Type: Application
    Filed: January 10, 2022
    Publication date: April 4, 2024
    Inventors: Nicholas KEEN, Gemma MUDD, Fay DUFORT, Katie GAYNOR, Liuhong CHEN, Phil BRANDISH, Cris LEITHEISER, Sandra UHLENBROICH, Liz REPASH, Kevin MCDONNELL
  • Patent number: 11765559
    Abstract: Systems and methods for monitoring passive components of a passive public safety distributed antenna system are provided, including a bi-directional amplifier, a public safety monitor coupled to and in communication with the bi-directional amplifier, and at least one smart node coupled to and in communication with the public safety monitor. The at least one smart node includes a processor configured to monitor signal characteristic information of at least one passive component of the system and transmit the signal characteristic information of the at least one passive component to the public safety monitor. The public safety monitor generates system performance information based on a signal at the bi-directional amplifier and the transmitted signal characteristic information of the at least one passive component from the at least one smart node.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: September 19, 2023
    Assignee: MICROLAB/FXR LLC
    Inventors: Luke Getto, Alejandro Pieroni, Phil Chen, Andre Prazeres
  • Patent number: 10852440
    Abstract: Disclosed are devices, systems, apparatuses, methods, products, and other implementations of GNSS repeater systems and methods for improving phase and frequency alignment of RF signals transported through fiber optic communication channels. Acquired RF signals are processed at a remote outdoor unit, where they are digitized, formatted into a CPRI frame, and timestamped. The timestamped CPRI frame is then transported over a fiber optic communication channel to an indoor head end unit. The indoor head end unit extracts timestamp and digitized RF signal from the CPRI frame. The timestamp is then used to synchronize a base transceiver station (BTS) and a precision time protocol (PTP) grand master with the remote outdoor unit.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: December 1, 2020
    Assignee: Wireless Telecom Group, Inc.
    Inventors: Alejandro Pieroni, Luke Getto, Andre Prazeres, Phil Chen
  • Publication number: 20190068301
    Abstract: Systems and methods for monitoring passive components of a passive public safety distributed antenna system are provided, including a bi-directional amplifier, a public safety monitor coupled to and in communication with the bi-directional amplifier, and at least one smart node coupled to and in communication with the public safety monitor. The at least one smart node includes a processor configured to monitor signal characteristic information of at least one passive component of the system and transmit the signal characteristic information of the at least one passive component to the public safety monitor. The public safety monitor generates system performance information based on a signal at the bi-directional amplifier and the transmitted signal characteristic information of the at least one passive component from the at least one smart node.
    Type: Application
    Filed: August 23, 2018
    Publication date: February 28, 2019
    Inventors: Luke Getto, Alejandro Pieroni, Phil Chen, Andre Prazeres
  • Publication number: 20180217265
    Abstract: Disclosed are devices, systems, apparatuses, methods, products, and other implementations of GNSS repeater systems and methods for improving phase and frequency alignment of RF signals transported through fiber optic communication channels. Acquired RF signals are processed at a remote outdoor unit, where they are digitized, formatted into a CPRI frame, and timestamped. The timestamped CPRI frame is then transported over a fiber optic communication channel to an indoor head end unit. The indoor head end unit extracts timestamp and digitized RF signal from the CPRI frame. The timestamp is then used to synchronize a base transceiver station (BTS) and a precision time protocol (PTP) grand master with the remote outdoor unit.
    Type: Application
    Filed: January 3, 2018
    Publication date: August 2, 2018
    Inventors: Alejandro Pieroni, Luke Getto, Andre Prazeres, Phil Chen
  • Patent number: 9525203
    Abstract: A method and apparatus has been developed to reduce SAR for a mobile device by designing appropriate matching circuits between each antenna and its power amplifier. In the presence of such matching circuits the normal phase adjustments may be carried out to provide a preferred safe SAR level that can be maintained during phase adjustment without sacrificing TRP.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: December 20, 2016
    Assignee: Google Inc.
    Inventors: Haim Harel, Phil Chen, Kenneth Kludt
  • Publication number: 20160273749
    Abstract: Some embodiments of the disclosure provide for a lighting system including a substrate. The lighting system includes several blue light emitting diodes (LEDs) supported by the substrate. The lighting system includes at least one red LED supported by the substrate. The lighting system includes a light conversion material covering the blue LEDs and the at least one red LED.
    Type: Application
    Filed: March 16, 2016
    Publication date: September 22, 2016
    Inventors: Vladimir ODNOBLYUDOV, Cem BASCERI, Phil CHEN
  • Patent number: 9357401
    Abstract: In a cell phone telecommunication system having a macrocell and a small cell coextensive with or adjacent to the macrocell and sharing a common frequency band, interference can occur between a user device operating in the small cell, the local base station operating the user devices in the small cell on one hand and another user device serviced by a main base station for the macrocell. In order to reduce this interference, the shape of the transmission beam from at least one of the user devices or base stations is shaped into a narrow beam steered to be directed at the respective receiving unit. Alternatively, the shape of the transmission beam has a null point and the beam is steered so that its null point is directed toward the affected unit.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: May 31, 2016
    Assignee: Google Inc.
    Inventors: Haim Harel, Phil Chen, Kenneth Kludt
  • Publication number: 20160123544
    Abstract: An LED CoB structure with the combination use of blue and red LED dies is used to achieve warm white light, with good quantum conversion efficiency at a reasonably low cost. Both the red and blue LED dies are fabricated on transparent substrates. The current density of the LED dies is designed to match the different degradation rate of each type of LED die. The methods used to achieve high efficiency include adjusting the power, wavelength, and/or position of the dies.
    Type: Application
    Filed: October 30, 2015
    Publication date: May 5, 2016
    Inventors: Phil CHEN, Vladimir ODNOBLYUDOV, Zhengqing GAN
  • Publication number: 20140162679
    Abstract: In a cell phone telecommunication system having a macrocell and a small cell coextensive with or adjacent to the macrocell and sharing a common frequency band, interference can occur between a user device operating in the small cell, the local base station operating the user devices in the small cell on one hand and another user device serviced by a main base station for the macrocell. In order to reduce this interference, the shape of the transmission beam from at least one of the user devices or base stations is shaped into a narrow beam steered to be directed at the respective receiving unit. Alternatively, the shape of the transmission beam has a null point and the beam is steered so that its null point is directed toward the affected unit.
    Type: Application
    Filed: August 3, 2012
    Publication date: June 12, 2014
    Applicant: GOOGLE INC.
    Inventors: Haim Harel, Phil Chen, Kenneth Kludt
  • Publication number: 20140125546
    Abstract: A method and apparatus has been developed to reduce SAR for a mobile device by designing appropriate matching circuits between each antenna and its power amplifier. In the presence of such matching circuits the normal phase adjustments may be carried out to provide a preferred safe SAR level that can be maintained during phase adjustment without sacrificing TRP.
    Type: Application
    Filed: June 21, 2012
    Publication date: May 8, 2014
    Applicant: GOOGLE INC.
    Inventors: Haim Harel, Phil Chen, Kenneth Kludt
  • Publication number: 20060094418
    Abstract: One or more quality indicators are established at a first communication device having antenna elements. The quality indicators indicate a quality of one or more communication links between the first communication device and one or more second communication devices. A modification is determined according to the quality indicators, where the modification describes at least one adjustment of one or more modulation features. A time boundary indicator indicating a boundary of a time period is received. At least some of a set of signals are modulated in accordance with the modification and in response to the time boundary indicator, where a signal is associated with an antenna element. The set of signals is sent from the antenna elements to yield a transmitted signal.
    Type: Application
    Filed: November 4, 2004
    Publication date: May 4, 2006
    Inventors: Phil Chen, Yingxue Li
  • Publication number: 20040127766
    Abstract: Lubricating Dildo with a hollow rigid approximately cylindrical housing. the housing encloses a pump, an oil holding reservoir, a motor, a power supply and tubing to transfer oil from the reservoir to apertures located at the front portion of the housing. A flexible sheath type covering encloses the housing. The sheath covering has a plurality of circumfrential pleats at its rear end and otherwise follows the contour of the housing. The pleats are flexible so that when the user presses on the rear end of the sheath, the pleats compress thereby allowing the the pump arm to be pressed inward thereby expelling oil from the front apertures. The motor is controlled by a combination switch and potentiometer located at the rear end of the sheath.
    Type: Application
    Filed: December 26, 2002
    Publication date: July 1, 2004
    Inventor: Phil Chen
  • Publication number: 20040034315
    Abstract: Lubricating Dildo with a hollow rigid approximately cylindrical housing the housing encloses a pump, an oil holding reservoir, a motor, a power supply and tubing to transfer oil from the reservoir to apertures located at the front portion of the housing. A flexible sheath type covering encloses the housing. The sheath covering has a plurality of circumferential pleats at its rear end and otherwise follows the contour of the housing. The pleats are flexible so that when the user presses on the rear end of the sheath, the pleats compress thereby allowing the pump arm to be pressed inward thereby expelling oil from the front apertures. The motor is controlled by a combination switch and potentiometer located at the rear end of the sheath.
    Type: Application
    Filed: August 16, 2002
    Publication date: February 19, 2004
    Inventor: Phil Chen