Patents by Inventor Xavier Loic LELOUP

Xavier Loic LELOUP 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: 20240038672
    Abstract: A package comprising a substrate comprising at least one dielectric layer and a plurality of interconnects; a first integrated device coupled to the substrate through a first plurality of solder interconnects, wherein the first plurality of solder interconnects includes a first plurality of inner solder interconnects and a first plurality of perimeter solder interconnects; and a second integrated device coupled to the substrate through a second plurality of solder interconnects. The first integrated device is configured to be electrically coupled to the second integrated device through an electrical path. The electrical path comprises an inner solder interconnect from the first plurality of inner solder interconnects, at least one interconnect from the plurality of interconnects, and a solder interconnect from the second plurality of solder interconnects.
    Type: Application
    Filed: July 29, 2022
    Publication date: February 1, 2024
    Inventors: Mahalingam NAGARAJAN, Vaishnav SRINIVAS, Nitin JUNEJA, Christophe AVOINNE, Xavier Loic LELOUP, Michael David JAGER, Charles David PAYNTER, Joon Young PARK
  • Patent number: 11662765
    Abstract: A method for providing low latency frequency switching includes operating a first processing component on a first die and operating a second processing component on a second die with the same first clock signal having a first frequency. A request to switch the first frequency to a second, new frequency is received and a second clock signal having the second, new frequency is produced. Data flow between the first die and second die may be stopped. And then the second clock signal is transmitted to a dual phased locked loop architecture on a die interface. A PCLK signal is created from the combined first and second clock signals and an NCLK signal is created from the second clock signal. Next, the PCLK signal is divided and aligned with the NCLK signal. Once the PCLK signal is aligned with the NCLK signal, data flow is resumed between the two dies.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: May 30, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Mahalingam Nagarajan, Vaishnav Srinivas, Christophe Avoinne, Xavier Loic Leloup, Michael David Jager
  • Patent number: 11372717
    Abstract: Methods and apparatuses for a system error-correcting code function are presented. The apparatus includes a memory configured to communicate with a host. The memory includes a memory array configured to store data. The memory is configured to provide the data stored in the memory array to the host in performing computing functions and configured to provide an error-correction code (ECC) associated with the data to the host. The ECC is not stored in the memory array in a first configuration of the memory and is stored in the memory array in a second configuration of the memory.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: June 28, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Jungwon Suh, Michael Hawjing Lo, Dexter Tamio Chun, Xavier Loic Leloup, Laurent Rene Moll
  • Patent number: 11295803
    Abstract: Methods and apparatuses for to memories using dynamic voltage scaling are presented. The apparatus includes memory configured to communicate with a host. The memory includes a peripheral portion and a memory array. The memory is further configured to receive, from at least one power management circuit, a first supply voltage and a second supply voltage. The memory further includes a switch circuit. The switch circuit is configured to selectively provide the first supply voltage and the second supply voltage to the peripheral portion. The first supply voltage is static and has a first voltage range. The second supply voltage has a low second voltage range and a high second voltage range.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: April 5, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Jungwon Suh, Michael Hawjing Lo, Dexter Tamio Chun, Xavier Loic Leloup, Laurent Rene Moll
  • Publication number: 20210064463
    Abstract: Methods and apparatuses for a system error-correcting code function are presented. The apparatus includes a memory configured to communicate with a host. The memory includes a memory array configured to store data. The memory is configured to provide the data stored in the memory array to the host in performing computing functions and configured to provide an error-correction code (ECC) associated with the data to the host. The ECC is not stored in the memory array in a first configuration of the memory and is stored in the memory array in a second configuration of the memory.
    Type: Application
    Filed: July 30, 2020
    Publication date: March 4, 2021
    Inventors: Jungwon SUH, Michael Hawjing LO, Dexter Tamio CHUN, Xavier Loic LELOUP, Laurent Rene MOLL
  • Publication number: 20210065772
    Abstract: Methods and apparatuses for to memories using dynamic voltage scaling are presented. The apparatus includes memory configured to communicate with a host. The memory includes a peripheral portion and a memory array. The memory is further configured to receive, from at least one power management circuit, a first supply voltage and a second supply voltage. The memory further includes a switch circuit. The switch circuit is configured to selectively provide the first supply voltage and the second supply voltage to the peripheral portion. The first supply voltage is static and has a first voltage range. The second supply voltage has a low second voltage range and a high second voltage range.
    Type: Application
    Filed: July 31, 2020
    Publication date: March 4, 2021
    Inventors: Jungwon SUH, Michael Hawjing LO, Dexter Tamio CHUN, Xavier Loic LELOUP, Laurent Rene MOLL