Patents by Inventor Scott Chiu

Scott Chiu 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: 11944611
    Abstract: The present disclosure relates to compounds of Formula (Ia) and (Ib): or a pharmaceutically acceptable salt thereof, which are useful in the treatment of an HIV infection in heavily treatment-experienced patients with multidrug resistant HIV infection.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: April 2, 2024
    Assignee: Gilead Sciences, Inc.
    Inventors: Laura Elizabeth Bauer, Anna Chiu, Eric M. Gorman, Andrew Stephen Mulato, Martin Sunkwang Rhee, Charles William Rowe, Scott P. Sellers, Dimitrios Stefanidis, Winston C. Tse, Stephen R. Yant, Dana J. Levine
  • Patent number: 11940824
    Abstract: Embodiments of the present disclosure describe methods, apparatuses, and systems for hybrid low dropout regulator (LDO) architecture and realization to provide high power supply rejection ratio (PSRR) and high conversion efficiency (CE), and other benefits. The hybrid LDO may be coupled with dual rails for its analog LDO branch and digital LDO respectively to achieve high PSRR and high CE by utilizing the hybrid architecture with several feedback loops. Other embodiments may be described and claimed.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: March 26, 2024
    Assignee: Intel Corporation
    Inventors: Xiaosen Liu, Harish Krishnamurthy, Krishnan Ravichandran, Vivek De, Scott Chiu, Claudia Patricia Barrera Gonzalez, Jing Han, Rajasekhara Madhusudan Narayana Bhatla
  • Publication number: 20210103308
    Abstract: Embodiments of the present disclosure describe methods, apparatuses, and systems for hybrid low dropout regulator (LDO) architecture and realization to provide high power supply rejection ratio (PSRR) and high conversion efficiency (CE), and other benefits. The hybrid LDO may be coupled with dual rails for its analog LDO branch and digital LDO respectively to achieve high PSRR and high CE by utilizing the hybrid architecture with several feedback loops. Other embodiments may be described and claimed.
    Type: Application
    Filed: November 20, 2020
    Publication date: April 8, 2021
    Inventors: Xiaosen Liu, Harish Krishnamurthy, Krishnan Ravichandran, Vivek De, Scott Chiu, Claudia Patricia Barrera Gonzalez, Jing Han, Rajasekhara Madhusudan Narayana Bhatla
  • Patent number: 10845831
    Abstract: Embodiments of the present disclosure describe methods, apparatuses, and systems for hybrid low dropout regulator (LDO) architecture and realization to provide high power supply rejection ratio (PSRR) and high conversion efficiency (CE), and other benefits. The hybrid LDO may be coupled with dual rails for its analog LDO branch and digital LDO respectively to achieve high PSRR and high CE by utilizing the hybrid architecture with several feedback loops. Other embodiments may be described and claimed.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: November 24, 2020
    Assignee: Intel Corporation
    Inventors: Xiaosen Liu, Harish Krishnamurthy, Krishnan Ravichandran, Vivek De, Scott Chiu, Claudia Patricia Barrera Gonzalez, Jing Han, Rajasekhara Madhusudan Narayana Bhatla
  • Publication number: 20190317536
    Abstract: Embodiments of the present disclosure describe methods, apparatuses, and systems for hybrid low dropout regulator (LDO) architecture and realization to provide high power supply rejection ratio (PSRR) and high conversion efficiency (CE), and other benefits. The hybrid LDO may be coupled with dual rails for its analog LDO branch and digital LDO respectively to achieve high PSRR and high CE by utilizing the hybrid architecture with several feedback loops. Other embodiments may be described and claimed.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 17, 2019
    Inventors: Xiaosen Liu, Harish Krishnamurthy, Krishnan Ravichandran, Vivek De, Scott Chiu, Claudia Patricia Barrera Gonzalez, Jing Han, Rajasekhara Madhusudan Narayana Bhatla
  • Patent number: 9305613
    Abstract: A memory module can include a data buffer having a data bus interface and a dynamic random access memory (DRAM) coupled to the data buffer. The memory module may also include a switch connected in parallel with the data buffer, wherein the switch can selectively bypass the data buffer. In one example, the memory module also includes a registered buffer having an address bus interface, where the switch may selectively bypass the data buffer based on a program signal obtained from an address bus via the address bus interface.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: April 5, 2016
    Assignee: Intel Corporation
    Inventors: Scott Chiu, Mohamed Arafa
  • Publication number: 20140313838
    Abstract: A memory module can include a data buffer having a data bus interface and a dynamic random access memory (DRAM) coupled to the data buffer. The memory module may also include a switch connected in parallel with the data buffer, wherein the switch can selectively bypass the data buffer. In one example, the memory module also includes a registered buffer having an address bus interface, where the switch may selectively bypass the data buffer based on a program signal obtained from an address bus via the address bus interface.
    Type: Application
    Filed: February 5, 2014
    Publication date: October 23, 2014
    Inventors: Scott Chiu, Mohamed Arafa
  • Patent number: 8768411
    Abstract: Embodiments include systems and methods for integration of RF components onto a single die with functional processing circuitry. For example, one integrated circuit may comprise multiple processors that can communicate there between by way of Radio Frequency (RF) transmission. The processors may also communicate with slave devices by way of radio frequency. Transmission and reception may be at frequencies in a band hitherto unused in computing devices and their peripherals.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: July 1, 2014
    Assignee: Intel Corporation
    Inventors: Keith R. Tinsley, Scott Chiu
  • Patent number: 8688901
    Abstract: A memory module can include a data buffer having a data bus interface and a dynamic random access memory (DRAM) coupled to the data buffer. The memory module may also include a switch connected in parallel with the data buffer, wherein the switch can selectively bypass the data buffer. In one example, the memory module also includes a registered buffer having an address bus interface, where the switch may selectively bypass the data buffer based on a program signal obtained from an address bus via the address bus interface.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: April 1, 2014
    Assignee: Intel Corporation
    Inventors: Scott Chiu, Mohamed Arafa
  • Patent number: 8013715
    Abstract: A device and method for canceling one or more self-jammer signals in a radio-frequency identification system.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: September 6, 2011
    Assignee: Intel Corporation
    Inventors: Scott Chiu, Mohammed Sajid, Issy Kipnis
  • Patent number: 8000674
    Abstract: Briefly, in accordance with one or more embodiments, a method and device capable of canceling self-jammer and one or more other interfering signals in an radio frequency identification system or the like is disclosed.
    Type: Grant
    Filed: July 31, 2007
    Date of Patent: August 16, 2011
    Assignee: Intel Corporation
    Inventors: Mohammed Sajid, Scott Chiu
  • Publication number: 20110138162
    Abstract: A memory module can include a data buffer having a data bus interface and a dynamic random access memory (DRAM) coupled to the data buffer. The memory module may also include a switch connected in parallel with the data buffer, wherein the switch can selectively bypass the data buffer. In one example, the memory module also includes a registered buffer having an address bus interface, where the switch may selectively bypass the data buffer based on a program signal obtained from an address bus via the address bus interface.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 9, 2011
    Inventors: Scott Chiu, Mohamed Arafa
  • Patent number: 7742751
    Abstract: Provided are a method, system, and device directed to a receive path for a node in a communication system such as a Radio Frequency Identification (RFID) system. In one aspect, the receive path includes a filter operable in multiple modes and configurable to have different bandwidths in the various modes of operation. For example, in one mode, the filter samples a DC component while configured to have a relatively wide bandwidth. As another example, the filter may be operated in another mode to hold the sampled DC component while the filter is configured to have a zero or close to zero bandwidth. As yet another example, the filter may be operated in still another mode to filter received signals and cancel the sampled DC offset from the received signals while configured to have a relatively narrow bandwidth. Additional embodiments are described and claimed.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: June 22, 2010
    Assignee: Intel Corporation
    Inventors: Scott Chiu, Issy Kipnis, Jan Rapp, David Westberg
  • Patent number: 7693493
    Abstract: Mechanisms for reducing amplitude-modulated noise in a wireless transceiver are generally described. In one example, an apparatus includes a radio-frequency identification (RFID) transceiver, a digital-analog converter (DAC) coupled with the transceiver, a reconstruction filter coupled with the digital-analog converter, and hold logic associated with the reconstruction filter to enable the reconstruction filter to hold its output voltage.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: April 6, 2010
    Assignee: Intel Corporation
    Inventors: Scott Chiu, Marc Loyer, Thomas J Barnes, Rapp Jan, Jimmy Carlsson
  • Patent number: 7579953
    Abstract: A radio frequency device capable of differentiating self-jammer signals.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: August 25, 2009
    Assignee: Intel Corporation
    Inventor: Scott Chiu
  • Publication number: 20090036082
    Abstract: Briefly, in accordance with one or more embodiments, a method and device capable of canceling self-jammer and one or more other interfering signals in an radio frequency identification system or the like is disclosed.
    Type: Application
    Filed: July 31, 2007
    Publication date: February 5, 2009
    Inventors: Mohammed Sajid, Scott Chiu
  • Publication number: 20090003487
    Abstract: Mechanisms for reducing amplitude-modulated noise in a wireless transceiver are generally described. In one example, an apparatus includes a radio-frequency identification (RFID) transceiver, a digital-analog converter (DAC) coupled with the transceiver, a reconstruction filter coupled with the digital-analog converter, and hold logic associated with the reconstruction filter to enable the reconstruction filter to hold its output voltage.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 1, 2009
    Inventors: Scott Chiu, Marc Loyer, Thomas J. Barnes, Jan Rapp, Jimmy Carlsson
  • Publication number: 20090002131
    Abstract: A device and method for canceling one or more self-jammer signals in a radio-frequency identification system.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 1, 2009
    Inventors: Scott Chiu, Mohammed Sajid, Issy Kipnis
  • Publication number: 20080297321
    Abstract: A radio frequency device capable of differentiating self-jammer signals.
    Type: Application
    Filed: May 31, 2007
    Publication date: December 4, 2008
    Inventor: Scott Chiu
  • Publication number: 20080150689
    Abstract: Provided are a method, system, and device directed to a receive path for a node in a communication system such as a Radio Frequency Identification (RFID) system. In one aspect, the receive path includes a filter operable in multiple modes and configurable to have different bandwidths in the various modes of operation. For example, in one mode, the filter samples a DC component while configured to have a relatively wide bandwidth. As another example, the filter may be operated in another mode to hold the sampled DC component while the filter is configured to have a zero or close to zero bandwidth. As yet another example, the filter may be operated in still another mode to filter received signals and cancel the sampled DC offset from the received signals while configured to have a relatively narrow bandwidth. Additional embodiments are described and claimed.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 26, 2008
    Inventors: Scott CHIU, Issy KIPNIS, Jan RAPP, David WESTBERG