Patents by Inventor Tzung Ling Lin

Tzung Ling Lin 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: 20240236238
    Abstract: An audio switching device is provided. The audio switching device includes a communication module. The communication module is configured to provide a first audio channel, a second audio channel and a third audio channel. The first audio channel is configured to communicatively connect to a first external device, the second audio channel is configured to communicatively connect to a second external device, and the third audio channel is configured to communicatively connect to a third external device. When the audio switching device is operated in a first mode, the first audio channel, the second audio channel and the third audio channel are communicatively connected to each other, so as to allow a three-way calling.
    Type: Application
    Filed: January 9, 2024
    Publication date: July 11, 2024
    Inventors: Chien-Kuan HO, Tsung-Hsien LAI, Tzung-Ling LIN
  • Publication number: 20240232114
    Abstract: A relay device is disclosed. The relay device includes a wired connection circuit, a wireless communication circuit, and a processor. The wired connection circuit is suitable for wired connecting to a user-side electronic device. The wireless communication circuit is suitable for wirelessly connecting to a control-side electronic device. The processor is coupled to the wired connection circuit and the wireless communication circuit. When the wireless communication circuit and the control-side electronic device are wirelessly connected, and the wired connection circuit and the user-side electronic device are wired connected, the processor is configured to transfer a control authority of a first external peripheral device from the control-side electronic device to the user-side electronic device.
    Type: Application
    Filed: January 10, 2024
    Publication date: July 11, 2024
    Inventors: Chien-Kuan HO, Tzung-Ling LIN
  • Patent number: 9214242
    Abstract: In a programming method for a NAND flash memory device, a self-boosting scheme is used to eliminate excess electrons in the channel of an inhibit cell string that would otherwise cause programming disturb. The elimination is enabled by applying a negative voltage to word lines connected to the inhibit cell string before boosting the channel, and this leads to bringing high program immunity. A row decoder circuitry to achieve the programming operation and a file system architecture based on the programming scheme to improve the efficiency of file management are also described.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: December 15, 2015
    Assignees: POWERCHIP CORPORATION, POWERCHIP TECHNOLOGY CORPORATION
    Inventors: Takashi Miida, Riichiro Shirota, Hideki Arakawa, Ching Sung Yang, Tzung Ling Lin
  • Publication number: 20140140129
    Abstract: In a programming method for a NAND flash memory device, a self-boosting scheme is used to eliminate excess electrons in the channel of an inhibit cell string that would otherwise cause programming disturb. The elimination is enabled by applying a negative voltage to word lines connected to the inhibit cell string before boosting the channel, and this leads to bringing high program immunity. A row decoder circuitry to achieve the programming operation and a file system architecture based on the programming scheme to improve the efficiency of file management are also described.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 22, 2014
    Applicants: Powerchip Technology Corporation, Powerchip Corporation
    Inventors: Takashi MIIDA, Riichiro SHIROTA, Hideki ARAKAWA, Ching Sung YANG, Tzung Ling LIN
  • Patent number: 8599614
    Abstract: In a programming method for a NAND flash memory device, a self-boosting scheme is used to eliminate excess electrons in the channel of an inhibit cell string that would otherwise cause programming disturb. The elimination is enabled by applying a negative voltage to word lines connected to the inhibit cell string before boosting the channel, and this leads to bringing high program immunity. A row decoder circuitry to achieve the programming operation and a file system architecture based on the programming scheme to improve the efficiency of file management are also described.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: December 3, 2013
    Assignees: Powerchip Corporation, Powerchip Technology Corporation
    Inventors: Takashi Miida, Riichiro Shirota, Hideki Arakawa, Ching Sung Yang, Tzung Ling Lin
  • Publication number: 20110310666
    Abstract: In a programming method for a NAND flash memory device, a self-boosting scheme is used to eliminate excess electrons in the channel of an inhibit cell string that would otherwise cause programming disturb. The elimination is enabled by applying a negative voltage to word lines connected to the inhibit cell string before boosting the channel, and this leads to bringing high program immunity. A row decoder circuitry to achieve the programming operation and a file system architecture based on the programming scheme to improve the efficiency of file management are also described.
    Type: Application
    Filed: April 30, 2009
    Publication date: December 22, 2011
    Inventors: Takashi Miida, Riichiro Shirota, Hideki Arakawa, Ching Sung Yang, Tzung Ling Lin