Patents by Inventor Shao Ai Wu

Shao Ai Wu 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: 7904363
    Abstract: A multi-session write-once computer tick database operable to store financial market data or “tick data.” The tick database stores market information regarding discrete market transactions in individual ticks. For example, information related to stock trades, and quotes may be stored in the database. The individual ticks vary in length dependent on the information available regarding the particular transaction. Null values are not stored in the database. Various field identifiers may be stored in the tick to identify the various metrics or parameters relevant to the transaction that are also stored in the tick. In various embodiments, one metric or parameter is associated with each field identifier. Different transactions may have different number of field identifiers stored within the tick, accordingly, different ticks may differ in length. The information stored within the ticks may be subsequently retrieved.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: March 8, 2011
    Assignee: Morgan Stanley
    Inventor: Shao Ai Wu
  • Publication number: 20100082417
    Abstract: A multi-session write-once computer tick database operable to store financial market data or “tick data.” The tick database stores market information regarding discrete market transactions in individual ticks. For example, information related to stock trades, and quotes may be stored in the database. The individual ticks vary in length dependent on the information available regarding the particular transaction. Null values are not stored in the database. Various field identifiers may be stored in the tick to identify the various metrics or parameters relevant to the transaction that are also stored in the tick. In various embodiments, one metric or parameter is associated with each field identifier. Different transactions may have different number of field identifiers stored within the tick, accordingly, different ticks may differ in length. The information stored within the ticks may be subsequently retrieved.
    Type: Application
    Filed: September 24, 2008
    Publication date: April 1, 2010
    Applicant: Morgan Stanley (a Delaware corporation)
    Inventor: Shao Ai Wu