Patents by Inventor Dawn Chen

Dawn Chen 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).

  • HEAD-MOUNTED DISPLAY TESTING SYSTEM
    Publication number: 20240099574
    Abstract: A head-mounted display (HMD) determines whether a set of criteria is satisfied based on eye-related readings collected by a camera of the HMD and wirelessly transmits a set of messages in response to a determination that the set of criteria is satisfied. An attachment includes a set of light-emitting diodes (LEDs) and activates the set of LEDs to emit the light at the bleaching intensity in response to receiving the set of messages.
    Type: Application
    Filed: September 28, 2022
    Publication date: March 28, 2024
    Applicant: Heru Inc.
    Inventors: Mohamed ABOU SHOUSHA, Michael CHEN, Rashed KASHEM, Ece TURHAL, Dawn SMITH, Tom NUZZO, Keith BROCK, Collins OPOKU-BAAH, Mary DURBIN, Alexander Jacob MILLER, Keith ÓHARA
  • Managing routing information for a computer network
    Patent number: 8370523
    Abstract: A plurality of routing entries may be stored in a routing table. Each routing entry may include information usable for routing a message through a network. As new routing entries are received or created, each new routing entry may be added to the routing table. However, if there is not sufficient memory or storage to add the new routing entry to the routing table, then the least recently used existing routing entry in the routing table may be replaced with the new routing entry. In the event that the replaced routing entry is needed later, the replaced routing entry may be re-created.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: February 5, 2013
    Assignee: Symantec Operating Corporation
    Inventors: Gregory L. Slaughter, Thomas Saulpaugh, Dawn Chen
  • Efficient search for storage objects in a network
    Patent number: 7680950
    Abstract: A system and method related to efficiently searching for an object in a network including a plurality of realms, e.g., a plurality of local area networks (LANs). The method may ensure that nodes within a LAN are able to locate objects within that LAN using only computing resources on the local LAN. Thus, expensive WAN transfers may be avoided where possible. The system may also scale to many nodes. Nodes may not be required to know about every other node in the system. Mechanisms for re-distributing object location information among nodes as nodes are added to and removed from the system are also described.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: March 16, 2010
    Assignee: Symantec Operating Corporation
    Inventors: Gregory L. Slaughter, Xiaohui Dawn Chen, Ruchir Tewari
  • Efficiently linking storage object replicas in a computer network
    Patent number: 7555527
    Abstract: A system and method for efficiently linking together replicas of a storage object. The location of a first replica of the storage object may be stored on a node in a network. When new replicas of the storage object are created, the node that stores the new replica may efficiently lookup the location of the first replica and utilize the location information to perform an efficient process to link the new replica to the first replica and any other existing replicas by causing routing information to be created on various nodes.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: June 30, 2009
    Assignee: Symantec Operating Corporation
    Inventors: Gregory L. Slaughter, Xiaohui Dawn Chen, Thomas E. Saulpaugh