Patents by Inventor Lihan Chang

Lihan Chang 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: 10007561
    Abstract: The invention is an apparatus for dynamic provisioning available as a multi-mode device that can be dynamically configured for balancing between storage performance and hardware acceleration resources on reconfigurable hardware such as an FPGA. An embodiment of the invention provides a cluster of these multi-mode devices that form a group of resilient Storage and Acceleration elements without requiring a dedicated standby storage spare. Yet another embodiment of the invention provides an interconnection network attached cluster configured to dynamically provision full acceleration and storage resources to meet an application's needs and end-of-life requirements of an SSD.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: June 26, 2018
    Assignee: BiTMICRO Networks, Inc.
    Inventors: Bharadwaj Pudipeddi, Jeffrey Bunting, Lihan Chang
  • Patent number: 8443211
    Abstract: This disclosure describes techniques for using a non-volatile-memory device such as flash memory to store memory data during hibernation or suspend. By so doing, hard drives and/or data are safer, and less power may be used.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: May 14, 2013
    Assignee: Marvell World Trade Ltd.
    Inventors: Qun Zhao, Hsing-Yi Chiang, Xinhai Kang, Chee Hoe Chu, Lihan Chang, Jin-Nan Liaw, Robyn Jie Li
  • Patent number: 8074112
    Abstract: Systems, apparatuses, and methods for memory backup in a redundant array of independent disks (RAID) system are described. The methods include detecting a failure in a main power supply that supplies power to a volatile memory that is coupled to a RAID controller, switching to a temporary power supply to supply power to the volatile memory in response to detecting the main power supply failure, and transferring data from the volatile memory to a non-volatile memory coupled to the RAID controller subsequent to switching to the temporary power supply.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: December 6, 2011
    Assignee: Marvell International Ltd.
    Inventors: Lihan Chang, Chee Hoe Chu, Chi-Chih Lin, Wei Zhou
  • Publication number: 20100174934
    Abstract: This disclosure describes techniques for using a non-volatile-memory device such as flash memory to store memory data during hibernation or suspend. By so doing, hard drives and/or data are safer, and less power may be used.
    Type: Application
    Filed: December 11, 2009
    Publication date: July 8, 2010
    Inventors: Qun Zhao, Hsing-Yi Chiang, Xinhai Kang, Chee Hoe Chu, Lihan Chang, Jin-Nan Liaw, Robyn Jie Li