Patents by Inventor Sue-Fern Ng

Sue-Fern Ng 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: 11735247
    Abstract: Memory devices, systems including memory devices, and methods of operating memory devices are described, in which memory devices are configured to monitor degradations in word line characteristics. The memory device may generate a reference signal in response to an access command directed to a memory array including a plurality of word lines, in some embodiments. The memory array may include a victim word line configured to accumulate adverse effects of executing multiple access commands at the word lines of the memory array. When the degradation in the word line characteristics causes reliability issues (e.g., corrupted data), the memory array is deemed unreliable, and may be blocked from memory operations. The memory device may compare the reference signal and a signal from the victim word line to determine whether preventive measures may be appropriate to avoid (or mitigate) such reliability issues.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: August 22, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Gitanjali T. Ghosh, Debra M. Bell, Arunmozhi R. Subramaniam, Roya Baghi, Deepika Thumsi Umesh, Sue-Fern Ng
  • Publication number: 20230200696
    Abstract: Methods, devices, and systems associated with audio and visual input analysis are described. A method can include recording audio during production of artwork using a microphone, storing the audio recording in tiered memory, generating an image of the artwork using an image sensor, storing the image of the artwork in the tiered memory, receiving a reference library including a number of audio recordings and a number of images of artwork, comparing the image of the artwork to the number of images of artwork and the audio recording to the number of audio recordings, and providing an output in response to at least one of: the image of the artwork matching one of the number of images of artwork or the audio recording matching one of the number of audio recordings.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 29, 2023
    Inventors: Yunju Lee, Sue-Fern Ng, Bhumika Chhabra
  • Publication number: 20230007466
    Abstract: Methods and devices related to a cellular signal mesh network are described. In an example, a method can include determining, via a processing resource of a first computing device, whether a cellular signal of the first computing device is below a threshold cellular signal, transmitting from the first computing device to a second computing device first signaling including data representing a request for operational data of the second computing device in response to determining that the cellular signal of the first computing device is below the threshold cellular signal, receiving from the second computing device second signaling comprising the operational data of the second computing device, and transmitting from the first computing device to the second computing device third signaling including data representing at least one of: a voice call, a video call, or a message in response to receiving the second signaling comprising the operational data.
    Type: Application
    Filed: July 1, 2021
    Publication date: January 5, 2023
    Inventors: Kari Crane, Deepti Verma, Shruthi Kumara Vadivel, Tomoko Ogura Iwasaki, Sue-Fern Ng
  • Publication number: 20220172768
    Abstract: Memory devices, systems including memory devices, and methods of operating memory devices are described, in which memory devices are configured to monitor degradations in word line characteristics. The memory device may generate a reference signal in response to an access command directed to a memory array including a plurality of word lines, in some embodiments. The memory array may include a victim word line configured to accumulate adverse effects of executing multiple access commands at the word lines of the memory array. When the degradation in the word line characteristics causes reliability issues (e.g., corrupted data), the memory array is deemed unreliable, and may be blocked from memory operations. The memory device may compare the reference signal and a signal from the victim word line to determine whether preventive measures may be appropriate to avoid (or mitigate) such reliability issues.
    Type: Application
    Filed: February 15, 2022
    Publication date: June 2, 2022
    Inventors: Gitanjali T. Ghosh, Debra M. Bell, Arunmozhi R. Subramaniam, Roya Baghi, Deepika Thumsi Umesh, Sue-Fern Ng
  • Patent number: 11270757
    Abstract: Memory devices, systems including memory devices, and methods of operating memory devices are described, in which memory devices are configured to monitor degradations in word line characteristics. The memory device may generate a reference signal in response to an access command directed to a memory array including a plurality of word lines, in some embodiments. The memory array may include a victim word line configured to accumulate adverse effects of executing multiple access commands at the word lines of the memory array. When the degradation in the word line characteristics causes reliability issues (e.g., corrupted data), the memory array is deemed unreliable, and may be blocked from memory operations. The memory device may compare the reference signal and a signal from the victim word line to determine whether preventive measures may be appropriate to avoid (or mitigate) such reliability issues.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: March 8, 2022
    Assignee: Micron Technology, Inc.
    Inventors: Gitanjali T. Ghosh, Debra M. Bell, Arunmozhi R. Subramaniam, Roya Baghi, Deepika Thumsi Umesh, Sue-Fern Ng
  • Publication number: 20210201981
    Abstract: Memory devices, systems including memory devices, and methods of operating memory devices are described, in which memory devices are configured to monitor degradations in word line characteristics. The memory device may generate a reference signal in response to an access command directed to a memory array including a plurality of word lines, in some embodiments. The memory array may include a victim word line configured to accumulate adverse effects of executing multiple access commands at the word lines of the memory array. When the degradation in the word line characteristics causes reliability issues (e.g., corrupted data), the memory array is deemed unreliable, and may be blocked from memory operations. The memory device may compare the reference signal and a signal from the victim word line to determine whether preventive measures may be appropriate to avoid (or mitigate) such reliability issues.
    Type: Application
    Filed: September 15, 2020
    Publication date: July 1, 2021
    Inventors: Gitanjali T. Ghosh, Debra M. Bell, Arunmozhi R. Subramaniam, Roya Baghi, Deepika Thumsi Umesh, Sue-Fern Ng