Patents by Inventor Raymond To

Raymond To 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: 7860634
    Abstract: A method of determining the location information of a plurality of wheels mounted on a vehicle by obtaining a relationship between the lateral location of a wheel and the polarity of a transverse acceleration transmitted by an accelerometer of a wheel in response to a lateral turn of the vehicle in a direction of a lateral side of the vehicle and determining the lateral location of a wheel with reference to the polarity of the transverse acceleration signal transmitted by the accelerometer of the wheel upon the vehicle undergoing a lateral turn.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: December 28, 2010
    Assignee: Hong Kong Applied Science and Technology Research Institute Co., Ltd.
    Inventors: Kwan Wai Raymond To, Lap-Wai Lydia Leung, Ziyang Gao, Man Lung Ivan Sham, Chang Hwa Chung
  • Publication number: 20100249617
    Abstract: An apparatus for determining the blood pressure of a patient which allows the patient to first measure his measured blood pressure using a blood pressure measuring device and then, at a later time, estimate his current blood pressure using a blood pressure calculating device that includes a mathematical model for estimating blood pressure based on a current change in blood pressure induced by a heart beat and the previously measured blood pressure. The apparatus includes a transmitter device that detects the presence of a blood pressure calculating device connected to or in proximity of the blood pressure measuring device and transmits the previously measured blood pressure value to the blood pressure calculating device.
    Type: Application
    Filed: March 31, 2009
    Publication date: September 30, 2010
    Applicant: Hong Kong Applied Science and Technology Research Institute Company Limited
    Inventors: Lap Wai Lydia Leung, Kwan Wai Raymond To, Chi-Tin Luk, Chang Hwa Tom Chung
  • Publication number: 20050125436
    Abstract: A method is provided for real-time data processing based on data sets or data sets defined by applicable rules or user-defined logic. Also provided is a real-time data processing system that implements such method. Transaction boundaries are set and propagated through cascades of multiple data transformations on multitudes of data records or rows. The method may be implemented in conjunction with a relational database management system (DBMS), object DBMS, or any other DBMS. The method and system for real-time data processing may be advantageously applied in Extract, Transform, and Load (ETL), Enterprise Application Integration (EAI), and Enterprise Information Integration (EII).
    Type: Application
    Filed: December 3, 2003
    Publication date: June 9, 2005
    Inventors: Gautam Mudunuri, Raymond To
  • Patent number: D835791
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: December 11, 2018
    Assignee: Belun Technology Company Limited
    Inventors: Hung Tat Chen, Kwan Wai Raymond To, Pieter Lesage